Seattle (SEA) to Austin (AUS) · Dec 25, 2026 · return Jan 3, 2027

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Total price Price issued (UTC)
2026-12-25 → 2027-01-03 Southwest Airlines WN4519 / WN2955 Axel-exclusive $430.10 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 Alaska Airlines AS375 / AS339 Axel-exclusive $455.40 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 Delta Air Lines DL739 / DL780 Axel-exclusive $468.05 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 American Airlines AA2073 + AA1805 / AA3885 + AA1241 Axel-exclusive $430.10 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 United Airlines UA2211 + UA2083 / UA2177 + UA2192 Axel-exclusive $442.75 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 Delta Air Lines DL848 / DL780 Axel-exclusive $468.05 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 Alaska Airlines AS424 + AA6243 / AS541 + AS3217 Axel-exclusive $417.45 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 Southwest Airlines WN4519 / WN300 + WN534 Axel-exclusive $418.30 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 Alaska Airlines AS375 / AS541 + AS3217 Axel-exclusive $437.70 2026-10-29T01:14:23Z
2026-12-25 → 2027-01-03 Delta Air Lines DL2914 + DL622 / DL780 Axel-exclusive $454.55 2026-10-29T01:14:23Z

Route overview: Seattle to Austin (AUS) flight deals

2026-12-25 → 2027-01-03 · Axel-exclusive $430.10

2026-12-25 → 2027-01-03 · Axel-exclusive $455.40

2026-12-25 → 2027-01-03 · Axel-exclusive $468.05

2026-12-25 → 2027-01-03 · Axel-exclusive $430.10

2026-12-25 → 2027-01-03 · Axel-exclusive $442.75

2026-12-25 → 2027-01-03 · Axel-exclusive $468.05

2026-12-25 → 2027-01-03 · Axel-exclusive $417.45

2026-12-25 → 2027-01-03 · Axel-exclusive $418.30

2026-12-25 → 2027-01-03 · Axel-exclusive $437.70

2026-12-25 → 2027-01-03 · Axel-exclusive $454.55

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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