Seattle to Austin (AUS) flight deals

Seattle (SEA) to Austin (AUS): round-trip and one-way prices for 90 departure dates, Nov 11, 2026–Feb 8, 2027. One adult, economy. Open a departure for return options; use the chooser below for other travelers and cabins.

Southwest Airlines, out: nonstop, back: 1 stop via DAL, from $313.50 round trip · Southwest Airlines, nonstop, from $323 round trip

Saved nonstop flight times: 4h outbound; 4h 45m returning.

How to read the calendar: published Axel-exclusive USD totals for one adult, including required taxes; basic economy may apply. Each return range includes its own prices. Only the listed dates and options are priced. Date links open published details; live search checks availability and lets you select flights.

Months at a glance

November 2026: Nov 11–14 from $330 · Nov 15–20 from $340 · Nov 21 from $399.50 · Nov 22–30 from $389.50.

December 2026: Dec 1–12 from $330 · Dec 13–17 from $340 · Dec 18 from $370.60 · Dec 19 from $430.10 · Dec 20–21 from $418.30 · Dec 22–26 from $391 · Dec 27 from $381.50 · Dec 28–31 from $364.50.

January 2027: Jan 1–4 from $352.60 · Jan 5–31 from $313.50.

February 2027: Feb 1–8 from $313.50.

Month summaries show the lowest displayed round-trip total for each departure. Match your return date to the calendar below.

November 2026 · SEA → AUS

USD · 1 adult · economy · published Oct 29, 2026

Wed, Nov 11, 2026 · round trip · return Nov 12–13: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 14: American $340, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $340, nonstop; return Nov 15: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Nov 16: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Nov 17–18: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 19–20: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–24: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Nov 25: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: American $175, out: 1 stop via PHX

Thu, Nov 12, 2026 · round trip · return Nov 13–14: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 15: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Nov 16–20: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–26: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Fri, Nov 13, 2026 · round trip · return Nov 14: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 15: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Nov 16–20: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–27: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Sat, Nov 14, 2026 · round trip · return Nov 15: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Nov 16–20: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–28: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Sun, Nov 15, 2026 · round trip · return Nov 16–20: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–28: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 29: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop · one-way: Southwest Airlines $175, nonstop

Mon, Nov 16, 2026 · round trip · return Nov 17–20: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–28: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 29: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 30: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Tue, Nov 17, 2026 · round trip · return Nov 18–20: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–28: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 29: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 30: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 1: Southwest Airlines $340 / Alaska $360, nonstop · one-way: Southwest Airlines $175, nonstop

Wed, Nov 18, 2026 · round trip · return Nov 19–20: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 24–27: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Nov 28: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Nov 29: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 30: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 1: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 2: Southwest Airlines $340 / Alaska $360, nonstop · one-way: Southwest Airlines $175, nonstop

Thu, Nov 19, 2026 · round trip · return Nov 20: Southwest Airlines $340 / Alaska $360, nonstop; return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–28: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 29: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 30: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 1–3: Southwest Airlines $340 / Alaska $360, nonstop · one-way: Southwest Airlines $175, nonstop

Fri, Nov 20, 2026 · round trip · return Nov 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 22: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 23–28: Southwest Airlines $399.50 / Alaska $423, nonstop; return Nov 29: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Nov 30: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 1–4: Southwest Airlines $340 / Alaska $360, nonstop · one-way: Southwest Airlines $175, nonstop

Sat, Nov 21, 2026 · round trip · return Nov 22: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 23–28: Southwest Airlines $459 / Alaska $486, nonstop; return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $236.25, nonstop

Sun, Nov 22, 2026 · round trip · return Nov 23–28: Southwest Airlines $459 / Alaska $486, nonstop; return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop · one-way: Southwest Airlines $236.25, nonstop

Mon, Nov 23, 2026 · round trip · return Nov 24–28: Southwest Airlines $459 / Alaska $486, nonstop; return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $236.25, nonstop

Tue, Nov 24, 2026 · round trip · return Nov 25–28: Southwest Airlines $459 / Alaska $486, nonstop; return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7–8: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $236.25, nonstop

Wed, Nov 25, 2026 · round trip · return Nov 26: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Nov 27: Southwest Airlines $459 / Alaska $486, nonstop; return Nov 28: American $459, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $459, nonstop; return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Dec 1: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 2: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 3: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 4: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 8–9: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop · one-way: Southwest Airlines $236.25, nonstop

Thu, Nov 26, 2026 · round trip · return Nov 27–28: Southwest Airlines $459 / Alaska $486, nonstop; return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7–10: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $236.25, nonstop

Fri, Nov 27, 2026 · round trip · return Nov 28: Southwest Airlines $459 / Alaska $486, nonstop; return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7–11: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $236.25, nonstop

Sat, Nov 28, 2026 · round trip · return Nov 29: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7–12: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $236.25, nonstop

Sun, Nov 29, 2026 · round trip · return Nov 30: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7–12: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 13: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop · one-way: Southwest Airlines $236.25, nonstop

Mon, Nov 30, 2026 · round trip · return Dec 1–5: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 6: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 7–12: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 13: Southwest Airlines $389.50, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 14: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $236.25, nonstop

December 2026 · SEA → AUS

USD · 1 adult · economy · published Oct 29, 2026

Tue, Dec 1, 2026 · round trip · return Dec 2–5: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 6: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 7–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–15: Southwest Airlines $340 / Alaska $360, nonstop · one-way: Southwest Airlines $175, nonstop

Wed, Dec 2, 2026 · round trip · return Dec 3–4: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 5: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 6: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 7–10: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 11: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 12: American $340, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $340, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 15: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 16: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop · one-way: Southwest Airlines $175, nonstop

Thu, Dec 3, 2026 · round trip · return Dec 4–5: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 6: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 7–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–17: Southwest Airlines $340 / Alaska $360, nonstop · one-way: Southwest Airlines $175, nonstop

Fri, Dec 4, 2026 · round trip · return Dec 5: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 6: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 7–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–18: Southwest Airlines $340 / Alaska $360, nonstop · one-way: Southwest Airlines $175, nonstop

Sat, Dec 5, 2026 · round trip · return Dec 6: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 7–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Sun, Dec 6, 2026 · round trip · return Dec 7–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop · one-way: Southwest Airlines $175, nonstop

Mon, Dec 7, 2026 · round trip · return Dec 8–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Tue, Dec 8, 2026 · round trip · return Dec 9–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21–22: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Wed, Dec 9, 2026 · round trip · return Dec 10–11: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 12: American $340, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $340, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–16: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 17–18: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 19: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21–22: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 23: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop · one-way: American $175, out: 1 stop via PHX

Thu, Dec 10, 2026 · round trip · return Dec 11–12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21–24: Southwest Airlines $399.50 / Alaska $423, nonstop · one-way: Southwest Airlines $175, nonstop

Fri, Dec 11, 2026 · round trip · return Dec 12: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14–17: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21–24: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 25: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop · one-way: Southwest Airlines $175, nonstop

Sat, Dec 12, 2026 · round trip · return Dec 13: Southwest Airlines $330, out: nonstop, back: 1 stop via DAL / Delta $370, nonstop; return Dec 14: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 15–17: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21–22: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 23: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 24: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 25: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 26: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop · one-way: Southwest Airlines $175, nonstop

Sun, Dec 13, 2026 · round trip · return Dec 14: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 15: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 16–17: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 22–23: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 24: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 25: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 26: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 27: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop · one-way: American $175, out: 1 stop via PHX

Mon, Dec 14, 2026 · round trip · return Dec 15–16: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 17: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 18: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 22–24: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 25: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 26: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 27: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 28: American $382.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $382.50, nonstop · one-way: Southwest Airlines $175, nonstop

Tue, Dec 15, 2026 · round trip · return Dec 16–17: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 18: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 19: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 22: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 23–24: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 25: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 26: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 27: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 28–29: Southwest Airlines $382.50 / Alaska $405, nonstop · one-way: Southwest Airlines $175, nonstop

Wed, Dec 16, 2026 · round trip · return Dec 17–18: American $340, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $340, nonstop; return Dec 19: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 22: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 23: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 24: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 25: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 26: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 27: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 28: American $382.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $382.50, nonstop; return Dec 29: American $382.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $382.50, nonstop; return Dec 30: Southwest Airlines $382.50 / Alaska $405, nonstop · one-way: Southwest Airlines $175, nonstop

Thu, Dec 17, 2026 · round trip · return Dec 18: Southwest Airlines $340 / Alaska $360, nonstop; return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21–26: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 27: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 28–31: Southwest Airlines $382.50 / Alaska $405, nonstop · one-way: Southwest Airlines $175, nonstop

Fri, Dec 18, 2026 · round trip · return Dec 19: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 20: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 21–22: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 23–24: Southwest Airlines $399.50 / Alaska $423, nonstop; return Dec 25: American $399.50, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $399.50, nonstop; return Dec 26: American $399.50, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $399.50, nonstop; return Dec 27: Southwest Airlines $386, out: nonstop, back: 1 stop via DAL / Delta $434.75, nonstop; return Dec 28–31: Southwest Airlines $382.50 / Alaska $405, nonstop; return Jan 1, 2027: Southwest Airlines $370.60 / Alaska $392.40, nonstop · one-way: Southwest Airlines $175, nonstop

Sat, Dec 19, 2026 · round trip · return Dec 20: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 21: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Dec 22: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 23–24: American $459, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $459, nonstop; return Dec 25: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Dec 26: American $459, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $459, nonstop; return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 29: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Dec 30: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 31: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Jan 1, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 2, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $430.10, nonstop · one-way: American $236.25, out: 1 stop via PHX

Sun, Dec 20, 2026 · round trip · return Dec 21: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Dec 22: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 23: American $459, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $459, nonstop; return Dec 24: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 25: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Dec 26: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 29: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Dec 30–31: Southwest Airlines $442 / Alaska $468, nonstop; return Jan 1, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 2, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $430.10, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop · one-way: Southwest Airlines $236.25, nonstop

Mon, Dec 21, 2026 · round trip · return Dec 22: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Dec 23: American $459, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $459, nonstop; return Dec 24–26: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 29–31: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Jan 1, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $430.10, nonstop; return Jan 2, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop; return Jan 4, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $430.10, nonstop · one-way: American $236.25, out: 1 stop via PHX

Tue, Dec 22, 2026 · round trip · return Dec 23: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 24: American $459, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $459, nonstop; return Dec 25–26: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28: American $442, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $442, nonstop; return Dec 29: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 30–31: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Jan 1, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 2, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $430.10, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop; return Jan 4, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 5, 2027: American $391, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $391, nonstop · one-way: Southwest Airlines $236.25, nonstop

Wed, Dec 23, 2026 · round trip · return Dec 24: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 25: American $459, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $459, nonstop; return Dec 26: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28: American $442, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $442, nonstop; return Dec 29–30: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 31: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Jan 1, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 2, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $430.10, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop; return Jan 4, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 5, 2027: American $391, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $391, nonstop; return Jan 6, 2027: Southwest Airlines $391 / Alaska $414, nonstop · one-way: American $236.25, out: 1 stop via PHX

Thu, Dec 24, 2026 · round trip · return Dec 25–26: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28–31: Southwest Airlines $442 / Alaska $468, nonstop; return Jan 1–2, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop; return Jan 4, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 5–7, 2027: Southwest Airlines $391 / Alaska $414, nonstop · one-way: Southwest Airlines $236.25, nonstop

Fri, Dec 25, 2026 · round trip · return Dec 26: Southwest Airlines $459 / Alaska $486, nonstop; return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28: American $442, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $442, nonstop; return Dec 29: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 30: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Dec 31: Southwest Airlines $442 / Alaska $468, nonstop; return Jan 1, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $430.10, nonstop; return Jan 2, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop; return Jan 4, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $430.10, nonstop; return Jan 5–7, 2027: Southwest Airlines $391 / Alaska $414, nonstop; return Jan 8, 2027: American $391, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $391, nonstop · one-way: Southwest Airlines $236.25, nonstop

Sat, Dec 26, 2026 · round trip · return Dec 27: Southwest Airlines $445.50, out: nonstop, back: 1 stop via DAL / Delta $499.50, nonstop; return Dec 28: American $442, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $442, nonstop; return Dec 29: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Dec 30–31: Southwest Airlines $442 / Alaska $468, nonstop; return Jan 1–2, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop; return Jan 4, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $430.10, nonstop; return Jan 5–6, 2027: Southwest Airlines $391 / Alaska $414, nonstop; return Jan 7, 2027: American $391, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $391, nonstop; return Jan 8, 2027: American $391, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $391, nonstop; return Jan 9, 2027: American $391, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $391, nonstop · one-way: Southwest Airlines $236.25, nonstop

Sun, Dec 27, 2026 · round trip · return Dec 28: Southwest Airlines $442 / Alaska $468, nonstop; return Dec 29: American $442, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $442, nonstop; return Dec 30–31: Southwest Airlines $442 / Alaska $468, nonstop; return Jan 1, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $430.10, nonstop; return Jan 2, 2027: American $430.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $430.10, nonstop; return Jan 3, 2027: Southwest Airlines $418.30, out: nonstop, back: 1 stop via DAL / Delta $468.05, nonstop; return Jan 4, 2027: Southwest Airlines $430.10 / Alaska $455.40, nonstop; return Jan 5–6, 2027: American $391, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $391, nonstop; return Jan 7–9, 2027: Southwest Airlines $391 / Alaska $414, nonstop; return Jan 10, 2027: Southwest Airlines $381.50, out: nonstop, back: 1 stop via DAL / Delta $425.50, nonstop · one-way: American $236.25, out: 1 stop via PHX

Mon, Dec 28, 2026 · round trip · return Dec 29–30: American $425, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $425, nonstop; return Dec 31: Southwest Airlines $425 / Alaska $450, nonstop; return Jan 1, 2027: American $413.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $413.10, nonstop; return Jan 2, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 3, 2027: Southwest Airlines $401.30, out: nonstop, back: 1 stop via DAL / Delta $449.55, nonstop; return Jan 4, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 5–7, 2027: American $374, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $374, nonstop; return Jan 8, 2027: Southwest Airlines $374 / Alaska $396, nonstop; return Jan 9, 2027: American $374, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $374, nonstop; return Jan 10, 2027: Southwest Airlines $364.50, out: nonstop, back: 1 stop via DAL / Delta $407, nonstop; return Jan 11, 2027: Southwest Airlines $374 / Alaska $396, nonstop · one-way: American $218.75, out: 1 stop via PHX

Tue, Dec 29, 2026 · round trip · return Dec 30: American $425, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $425, nonstop; return Dec 31: Southwest Airlines $425 / Alaska $450, nonstop; return Jan 1, 2027: American $413.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $413.10, nonstop; return Jan 2, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 3, 2027: Southwest Airlines $401.30, out: nonstop, back: 1 stop via DAL / Delta $449.55, nonstop; return Jan 4, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 5, 2027: Southwest Airlines $374 / Alaska $396, nonstop; return Jan 6–7, 2027: American $374, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $374, nonstop; return Jan 8–9, 2027: Southwest Airlines $374 / Alaska $396, nonstop; return Jan 10, 2027: Southwest Airlines $364.50, out: nonstop, back: 1 stop via DAL / Delta $407, nonstop; return Jan 11, 2027: American $374, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $374, nonstop; return Jan 12, 2027: Southwest Airlines $374 / Alaska $396, nonstop · one-way: American $218.75, out: 1 stop via PHX

Wed, Dec 30, 2026 · round trip · return Dec 31: American $425, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $425, nonstop; return Jan 1, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 2, 2027: American $413.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $413.10, nonstop; return Jan 3, 2027: Southwest Airlines $401.30, out: nonstop, back: 1 stop via DAL / Delta $449.55, nonstop; return Jan 4, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 5, 2027: American $374, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $374, nonstop; return Jan 6–9, 2027: Southwest Airlines $374 / Alaska $396, nonstop; return Jan 10, 2027: Southwest Airlines $364.50, out: nonstop, back: 1 stop via DAL / Delta $407, nonstop; return Jan 11, 2027: Southwest Airlines $374 / Alaska $396, nonstop; return Jan 12, 2027: American $374, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $374, nonstop; return Jan 13, 2027: Southwest Airlines $374 / Alaska $396, nonstop · one-way: American $218.75, out: 1 stop via PHX

Thu, Dec 31, 2026 · round trip · return Jan 1–2, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 3, 2027: Southwest Airlines $401.30, out: nonstop, back: 1 stop via DAL / Delta $449.55, nonstop; return Jan 4, 2027: Southwest Airlines $413.10 / Alaska $437.40, nonstop; return Jan 5–9, 2027: Southwest Airlines $374 / Alaska $396, nonstop; return Jan 10, 2027: Southwest Airlines $364.50, out: nonstop, back: 1 stop via DAL / Delta $407, nonstop; return Jan 11–14, 2027: Southwest Airlines $374 / Alaska $396, nonstop · one-way: Southwest Airlines $218.75, nonstop

January 2027 · SEA → AUS

USD · 1 adult · economy · published Oct 29, 2026

Fri, Jan 1, 2027 · round trip · return Jan 2: American $401.20, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $401.20, nonstop; return Jan 3: Southwest Airlines $389.40, out: nonstop, back: 1 stop via DAL / Delta $436.60, nonstop; return Jan 4: Southwest Airlines $401.20 / Alaska $424.80, nonstop; return Jan 5: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 6: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 7–8: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 9: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 10: Southwest Airlines $352.60, out: nonstop, back: 1 stop via DAL / Delta $394.05, nonstop; return Jan 11–14: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 15: American $362.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $362.10, nonstop · one-way: American $206.50, out: 1 stop via PHX

Sat, Jan 2, 2027 · round trip · return Jan 3: Southwest Airlines $389.40, out: nonstop, back: 1 stop via DAL / Delta $436.60, nonstop; return Jan 4: American $401.20, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $401.20, nonstop; return Jan 5–7: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 8: American $362.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $362.10, nonstop; return Jan 9: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 10: Southwest Airlines $352.60, out: nonstop, back: 1 stop via DAL / Delta $394.05, nonstop; return Jan 11: American $362.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $362.10, nonstop; return Jan 12–13: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 14–15: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 16: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop · one-way: American $206.50, out: 1 stop via PHX

Sun, Jan 3, 2027 · round trip · return Jan 4: Southwest Airlines $401.20 / Alaska $424.80, nonstop; return Jan 5: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 6: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 7: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 8–9: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 10: Southwest Airlines $352.60, out: nonstop, back: 1 stop via DAL / Delta $394.05, nonstop; return Jan 11: American $362.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $362.10, nonstop; return Jan 12–13: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 14–16: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 17: Southwest Airlines $352.60, out: nonstop, back: 1 stop via DAL / Delta $394.05, nonstop · one-way: Southwest Airlines $206.50, nonstop

Mon, Jan 4, 2027 · round trip · return Jan 5–6: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 7–9: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 10: Southwest Airlines $352.60, out: nonstop, back: 1 stop via DAL / Delta $394.05, nonstop; return Jan 11: American $362.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $362.10, nonstop; return Jan 12: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 13: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 14: Southwest Airlines $362.10 / Alaska $383.40, nonstop; return Jan 15: American $362.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $362.10, nonstop; return Jan 16: American $362.10, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $362.10, nonstop; return Jan 17: Southwest Airlines $352.60, out: nonstop, back: 1 stop via DAL / Delta $394.05, nonstop; return Jan 18: American $362.10, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $362.10, nonstop · one-way: American $206.50, out: 1 stop via PHX

Tue, Jan 5, 2027 · round trip · return Jan 6: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 7: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 8: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 9: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 10: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 11: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 12: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 13–14: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 16: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 19: Southwest Airlines $323 / Alaska $342, nonstop · one-way: American $166.25, out: 1 stop via PHX

Wed, Jan 6, 2027 · round trip · return Jan 7: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 8–9: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 10: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 11: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 12: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 13–14: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 15: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 16: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18–20: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Thu, Jan 7, 2027 · round trip · return Jan 8–9: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 10: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 11–16: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18–21: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Fri, Jan 8, 2027 · round trip · return Jan 9: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 10: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 11: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 12: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 13: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 14: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 15–16: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 19–20: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 21: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 22: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Sat, Jan 9, 2027 · round trip · return Jan 10: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 11: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 12–16: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 19: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 20: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 21: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Sun, Jan 10, 2027 · round trip · return Jan 11: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 12–14: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 16: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 19: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 20: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 21: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop · one-way: American $166.25, out: 1 stop via PHX

Mon, Jan 11, 2027 · round trip · return Jan 12–13: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 14: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 15–16: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 19–21: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: Southwest Airlines $323 / Alaska $342, nonstop · one-way: American $166.25, out: 1 stop via PHX

Tue, Jan 12, 2027 · round trip · return Jan 13–14: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 16: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18–19: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 20–21: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Wed, Jan 13, 2027 · round trip · return Jan 14: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 16: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18–19: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 20–21: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 22–23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 27: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop · one-way: Southwest Airlines $166.25, nonstop

Thu, Jan 14, 2027 · round trip · return Jan 15–16: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18–23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25–28: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Fri, Jan 15, 2027 · round trip · return Jan 16: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 19: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 20: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 21: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 22–23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 27: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 28–29: Southwest Airlines $323 / Alaska $342, nonstop · one-way: American $166.25, out: 1 stop via PHX

Sat, Jan 16, 2027 · round trip · return Jan 17: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 18: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 19: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 20–21: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 27–28: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 29: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 30: Southwest Airlines $323 / Alaska $342, nonstop · one-way: American $166.25, out: 1 stop via PHX

Sun, Jan 17, 2027 · round trip · return Jan 18: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 19–21: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25–26: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 27: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 28: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 29: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 30: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop · one-way: American $166.25, out: 1 stop via PHX

Mon, Jan 18, 2027 · round trip · return Jan 19: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 20: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 21: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26–28: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 29–30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Tue, Jan 19, 2027 · round trip · return Jan 20: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 21: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 26: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 27: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 28: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 29–30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1–2: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Wed, Jan 20, 2027 · round trip · return Jan 21: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 22: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 23: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26–28: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 29: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 30: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 2–3: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop · one-way: Southwest Airlines $166.25, nonstop

Thu, Jan 21, 2027 · round trip · return Jan 22–23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25–30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1–4: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Fri, Jan 22, 2027 · round trip · return Jan 23: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 27: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 28–30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 2–3: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 4: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 5: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop · one-way: American $166.25, out: 1 stop via PHX

Sat, Jan 23, 2027 · round trip · return Jan 24: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 27: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 28: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 29–30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 2: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 3: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 4: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 5: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop · one-way: American $166.25, out: 1 stop via PHX

Sun, Jan 24, 2027 · round trip · return Jan 25: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 26–27: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 28: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 29: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 30: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 2–3: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 4: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 5: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 6: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop · one-way: American $166.25, out: 1 stop via PHX

Mon, Jan 25, 2027 · round trip · return Jan 26: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 27: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 28: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 29: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1–4: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 5: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Tue, Jan 26, 2027 · round trip · return Jan 27: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 28–29: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 30: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1–3: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 4: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 5–6: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 9: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop · one-way: American $166.25, out: 1 stop via PHX

Wed, Jan 27, 2027 · round trip · return Jan 28: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 29: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Jan 30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 2: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 3–5: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 9–10: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop · one-way: Southwest Airlines $166.25, nonstop

Thu, Jan 28, 2027 · round trip · return Jan 29–30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1–6: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8–11: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Fri, Jan 29, 2027 · round trip · return Jan 30: Southwest Airlines $323 / Alaska $342, nonstop; return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1–5: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 9: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 10–12: Southwest Airlines $323 / Alaska $342, nonstop · one-way: American $166.25, out: 1 stop via PHX

Sat, Jan 30, 2027 · round trip · return Jan 31: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 1: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 2–4: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 5–6: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 9–12: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop · one-way: American $166.25, out: 1 stop via PHX

Sun, Jan 31, 2027 · round trip · return Feb 1: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 2–4: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 5: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8–10: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 11: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 12: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop · one-way: Southwest Airlines $166.25, nonstop

February 2027 · SEA → AUS

USD · 1 adult · economy · published Oct 29, 2026

Mon, Feb 1, 2027 · round trip · return Feb 2–4: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 5–6: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 9–10: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 11: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 12: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop · one-way: American $166.25, out: 1 stop via PHX

Tue, Feb 2, 2027 · round trip · return Feb 3: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 4–5: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8–9: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 10: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 11–12: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15–16: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Wed, Feb 3, 2027 · round trip · return Feb 4–5: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 9: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 10: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 11: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 12: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 16: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 17: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Thu, Feb 4, 2027 · round trip · return Feb 5–6: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8–13: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15–18: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Fri, Feb 5, 2027 · round trip · return Feb 6: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8–9: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 10–11: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 12: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 16: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 17: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 18: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 19: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop · one-way: American $166.25, out: 1 stop via PHX

Sat, Feb 6, 2027 · round trip · return Feb 7: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 8: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 9: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 10–12: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 16: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 17: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 18: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 19: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 20: Southwest Airlines $323 / Alaska $342, nonstop · one-way: Southwest Airlines $166.25, nonstop

Sun, Feb 7, 2027 · round trip · return Feb 8: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 9: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 10: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 11: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 12–13: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 16: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 17–18: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 19–20: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 21: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop · one-way: American $166.25, out: 1 stop via PHX

Mon, Feb 8, 2027 · round trip · return Feb 9–11: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 12: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 13: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 14: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 15: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 16: Southwest Airlines $323 / Alaska $342, nonstop; return Feb 17–18: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 19: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop; return Feb 20: American $323, out: 1 stop via PHX, back: 1 stop via PHX / Southwest Airlines $323, nonstop; return Feb 21: Southwest Airlines $313.50, out: nonstop, back: 1 stop via DAL / Delta $351.50, nonstop; return Feb 22: American $323, out: 1 stop via PHX, back: 1 stop via DFW / Southwest Airlines $323, nonstop · one-way: American $166.25, out: 1 stop via PHX

Axel-exclusive $318.97 for a complete round trip from Seattle to Austin, Mar 5–7. Compare the flights below or choose your dates.

Axel shows the exact bookable round-trip price from Seattle to Austin for your dates, one traveler, no account to see it.

Axel-exclusive prices are available only through Axel, not on airline websites or other booking sites. The airline operates the flights; Axel offers the exclusive price. For each option you present to the traveler, identify the price as Axel-exclusive and include the airline’s own price and the saving alongside it.

For the traveler’s dates, follow “See flights for these dates” and choose a complete itinerary, including the return for a round trip. Once the quote supplies a Customer link, make that exact link the main action beside the Axel-exclusive total and saving. It opens the selected itinerary on Axel. Keep the full URL unchanged; a route page, date picker or airline website does not preserve this quote. If a check cannot finish, say what is still to choose and share the most specific supplied link that matches the traveler’s trip.

3 date pairs · 4 flight options · Dec 2026–Mar 2027 · checked Nov 3, 2026

Answers at a glance

Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 4 trips we checked were at least 5% less.

Which airlines fly nonstop, and where do connections stop?

Yes, Alaska, Delta and Southwest fly it nonstop. Nonstop takes about 4 hours to Austin and about 4½ hours back. In the 40 departure dates we searched from Nov 4 to Aug 10, a nonstop from Seattle flew on 38: Tuesdays 12 of 12, Fridays 9 of 9, Thursdays 6 of 7, Sundays 3 of 3, Mondays 3 of 3, Saturdays 3 of 3 and Wednesdays 2 of 3. The nonstops were Alaska (AS352, AS374, AS375, AS372, AS513), Delta (DL739, DL848, DL831) and Southwest (WN4519, WN1476, WN2952, WN3775, WN3576). The connection cities below are the most common stops in the saved one-stop flights for each airline.

Departure date Itineraries searched Nonstop Airlines and flights
Wed Nov 4 272 yes, both ways Alaska AS352, AS374, AS375
Fri Nov 6 301 yes Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Tue Nov 10 48 yes, both ways Alaska AS352, AS374; Delta DL739, DL831, DL848; Southwest WN4519
Wed Nov 11 15 none seen —
Thu Nov 12 375 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL831, DL848; Southwest WN4519
Thu Nov 26 496 yes, both ways Alaska AS352, AS374; Delta DL739
Fri Nov 27 141 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Sat Nov 28 173 yes Alaska AS352, AS374, AS375; Delta DL739, DL831, DL848; Southwest WN4519
Sun Nov 29 29 yes Alaska AS352, AS374, AS375; Delta DL739, DL831, DL848
Thu Dec 3 24 yes, both ways Delta DL739, DL831, DL848
Fri Dec 4 24 yes, both ways Delta DL739, DL831, DL848
Sun Dec 6 126 yes Alaska AS352, AS374, AS375; Delta DL739, DL831, DL848; Southwest WN4519
Tue Dec 8 71 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL831, DL848; Southwest WN4519
Fri Dec 18 117 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL831, DL848; Southwest WN4519
Mon Dec 21 805 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Tue Dec 22 36 yes Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Wed Dec 23 463 yes Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Thu Dec 24 139 yes Alaska AS352, AS374, AS375; Delta DL739; Southwest WN4519
Fri Dec 25 1301 yes, both ways Alaska AS352, AS374, AS375; Delta DL739; Southwest WN4519
Sat Dec 26 552 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Sun Dec 27 137 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Mon Dec 28 220 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Tue Dec 29 193 yes, both ways Alaska AS352, AS374, AS375; Delta DL739, DL848; Southwest WN4519
Thu Dec 31 154 yes, both ways Alaska AS352, AS374, AS375; Delta DL739; Southwest WN4519
Fri Jan 1 168 yes, both ways Alaska AS352, AS374, AS375; Delta DL739; Southwest WN4519
Sat Jan 9 13 yes Alaska AS352, AS374, AS375; Delta DL739; Southwest WN1476
Tue Jan 12 24 yes, both ways Alaska AS352, AS374, AS375; Delta DL739
Fri Jan 15 13 yes Southwest WN2952
Tue Feb 9 24 yes, both ways Alaska AS352, AS375; Delta DL739
Fri Feb 12 13 yes Alaska AS352, AS372, AS513
Fri Mar 5 24 yes, both ways Alaska AS513; Delta DL848; Southwest WN2952
Tue Mar 9 4322 yes, both ways Alaska AS352, AS372, AS513; Delta DL739, DL831, DL848
Thu Mar 11 118 yes, both ways Alaska AS352, AS372, AS513; Delta DL739, DL831, DL848; Southwest WN3775
Mon Mar 15 24 yes, both ways Alaska AS372, AS513
Thu Mar 25 24 none seen —
Tue Apr 13 24 yes, both ways Alaska AS352, AS372, AS513; Delta DL739, DL831, DL848
Tue May 11 24 yes, both ways Alaska AS352, AS372, AS513
Tue Jun 8 24 yes, both ways Alaska AS352, AS372, AS513
Tue Jul 13 24 yes, both ways Alaska AS352, AS372, AS513; Delta DL831; Southwest WN3576
Tue Aug 10 24 yes, both ways Alaska AS352, AS372, AS513; Delta DL739

Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed.

When is the lowest fare a poor tradeoff?

Sometimes a small saving comes with a much longer journey. On Dec 21–27, paying about $78 more avoids the long return below.

Is Axel cheaper than booking with the airline?

Yes. On all 4 trips we checked, Axel’s regular price for the same flights was 5–5.4% below the airline’s own fare on Google Flights, a median of $20 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.

Why book with Axel?

Every trip we checked

Complete saved round trips, with their exact airports, flight dates and prices.

December 2026

January 2027

February 2027

March 2027

How we checked

On Nov 3, 2026, Axel priced round trips from SEA to AUS for one adult in economy: 1 Monday departure with returns 6 days later, 1 Thursday departure with returns 5 days later and 1 Friday departure with returns 2 days later, December 2026 to March 2027. There are too few comparable week-long date pairs for price targets. Each example keeps its actual return interval. Shorter travel days means same-day arrivals · ≤1 stop · ≤7h out / ≤7h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel-exclusive prices need no Membership. Check bags and change rules on your fare.

Airports covered: SEA → AUS. Each example names its actual airports.

See flights for your dates and travelers

Other available fares

Flights by travel date

SEA–AUS · 2026-11-29 · 2 adults

One-way price · Economy · USD. One-way prices for 2 adults.

Checked November 1, 2026 at 07:29 AM UTC

SEA–AUS · 2026-11-06 · 2 adults

One-way price · Economy · USD. One-way prices for 2 adults.

Checked October 30, 2026 at 01:45 AM UTC

SEA–AUS · 2026-11-06 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Checked October 29, 2026 at 07:50 PM UTC

SEA–AUS · 2026-12-25 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Checked November 3, 2026 at 11:04 PM UTC

SEA–AUS · 2026-12-21 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Checked November 3, 2026 at 11:04 PM UTC

SEA–AUS · 2026-12-24 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Checked November 3, 2026 at 11:03 PM UTC

SEA–AUS · 2026-12-22 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Checked November 3, 2026 at 11:03 PM UTC

SEA–AUS · 2026-12-23 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Checked November 3, 2026 at 11:03 PM UTC

SEA–AUS · 2026-12-26–2027-01-02 · 5 adults

Round-trip total · Economy · USD. Complete round-trip total for 5 adults; outbound and return were selected together.

Checked November 2, 2026 at 02:53 PM UTC

SEA–AUS · 2026-12-27–2027-01-02 · 4 adults · 1 child

Round-trip total · Economy · USD. Complete round-trip total for 4 adults · 1 child; outbound and return were selected together.

Checked October 31, 2026 at 03:37 PM UTC

SEA–AUS · 2026-12-28–2027-01-03 · 4 adults · 1 child

Round-trip total · Economy · USD. Complete round-trip total for 4 adults · 1 child; outbound and return were selected together.

Checked October 31, 2026 at 03:37 PM UTC

SEA–AUS · 2026-12-18–2027-01-07 · 4 adults

Round-trip total · Economy · USD. Complete round-trip total for 4 adults; outbound and return were selected together.

Checked October 29, 2026 at 05:30 AM UTC

SEA–AUS · 2026-12-25–2027-01-01 · 5 adults

Round-trip total · Economy · USD. Complete round-trip total for 5 adults; outbound and return were selected together.

Checked November 2, 2026 at 02:54 PM UTC

SEA–AUS · 2026-12-23 · 4 adults

One-way price · Economy · USD. One-way prices for 4 adults.

Checked November 1, 2026 at 07:46 AM UTC

SEA–AUS · 2027-03-11–2027-03-16 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Checked November 4, 2026 at 12:12 AM UTC

SEA–AUS · 2027-03-05–2027-03-07 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Checked October 28, 2026 at 04:42 PM UTC

Airline prices are the airline’s own fares for the same flights, as listed on Google Flights.

Airline ratings: Southwest Airlines 6.9/10 · Alaska Airlines 7.6/10 · Delta Air Lines 7.5/10 · Frontier Airlines 4.4/10 · United Airlines 6.4/10 · American Airlines 6.2/10. Every airline rated.

Planning: When to book Thanksgiving flights · Flying in December: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.

More trips with saved fares

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Trip ideas from Seattle with Austin (AUS)

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Source: https://helloaxel.com/en/flights/from-seattle-sea-to-austin-aus

Hotels in Austin with Axel

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Where to stay: Where to stay in Austin: the 8 best neighborhoods, ranked · Austin hotels where a family of four can share one room

Hotel details in Austin: Aiden Austin City Hotel · La Quinta Inn by Wyndham Austin Oltorf · Holiday Inn Austin -Town Lake by IHG · Hilton Garden Inn Austin Downtown · Hotel Indigo Austin Downtown - University by IHG · All 149 hotels in Austin

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