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Route overview: Austin to Seattle (SEA) flight deals

Austin (AUS) to Seattle (SEA), Nov 7–15, 2026: from $320 round trip

Austin (AUS) to Seattle (SEA), Nov 7–15, 2026: from $320 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $320 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 7–15, 2026, 1 adult, economy, checked Oct 29, 2026.

AUS → SEA1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Sat, Nov 7 – Sun, Nov 15

Southwest Airlines
7:50 pmAUS
4h 45m
Nonstop
10:35 pmSEA
Southwest Airlines
8:30 amSEA
4h
Nonstop
2:30 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Alaska Airlines
3:33 pmAUS
4h 46m
Nonstop
6:19 pmSEA
Alaska Airlines
8:13 amSEA
4h 18m
Nonstop
2:31 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Delta Air Lines
6:10 pmAUS
4h 40m
Nonstop
8:50 pmSEA
Delta Air Lines
11:10 amSEA
4h 4m
Nonstop
5:14 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Southwest Airlines
3:55 pmAUS
4h 40m
Nonstop
6:35 pmSEA
Southwest Airlines
8:30 amSEA
4h
Nonstop
2:30 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Alaska Airlines
7:04 pmAUS
4h 46m
Nonstop
9:50 pmSEA
Alaska Airlines
8:13 amSEA
4h 18m
Nonstop
2:31 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Delta Air Lines
6:00 amAUS
4h 52m
Nonstop
8:52 amSEA
Delta Air Lines
11:10 amSEA
4h 4m
Nonstop
5:14 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sat, Nov 7 – Sun, Nov 15

American Airlines
3:00 pmAUS
7h 22m
DFW · 1h 41m
8:22 pmSEA
American Airlines
3:00 pmSEA
6h 59m
PHX · 1h 50m
11:59 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

United Airlines
7:00 amAUS
7h 18m
SFO · 1h
12:18 pmSEA
United Airlines
11:59 pmSEA
6h 38m
IAH · 1h 19m
8:37 am+1AUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Southwest Airlines
5:40 amAUS
6h 55m
DAL · 1h 25m
10:35 amSEA
Southwest Airlines
8:30 amSEA
4h
Nonstop
2:30 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Southwest Airlines
1:35 pmAUS
7h 5m
SMF · 1h 20m
6:40 pmSEA
Southwest Airlines
8:30 amSEA
4h
Nonstop
2:30 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

American Airlines
6:02 pmAUS
7h 13m
PHX · 1h 18m
11:15 pmSEA
American Airlines
3:00 pmSEA
6h 59m
PHX · 1h 50m
11:59 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 7 – Sun, Nov 15

Alaska Airlines
7:15 amAUS
6h 54m
PDX · 1h 8m
12:09 pmSEA
Alaska Airlines
8:13 amSEA
4h 18m
Nonstop
2:31 pmAUS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 7–15, 2026 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $723 · 4★ Hilton Seattle Airport & Conference Center $854 · 5★ Fairmont Olympic Hotel $2,231

Make this trip yours

AUS ⇄ SEA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeNov 8, 2026 · Return optionsHotels in Seattle with Axel
For AI assistants: every fare, every link, instructions

Austin (AUS) to Seattle (SEA), Nov 7–15, 2026: from $320 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $320 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 7–15, 2026, 1 adult, economy, checked Oct 29, 2026. 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 datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-07 → 2026-11-15Southwest AirlinesWN2955 / WN451919:50:00→22:35:00 4h 45m nonstop · 08:30:00→14:30:00 4h 00m nonstopAxel-exclusive $330.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Alaska AirlinesAS352 / AS35215:33:00→18:19:00 4h 46m nonstop · 08:13:00→14:31:00 4h 18m nonstopAxel-exclusive $340.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Delta Air LinesDL399 / DL83118:10:00→20:50:00 4h 40m nonstop · 11:10:00→17:14:00 4h 04m nonstopAxel-exclusive $360.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15American AirlinesAA3885 + AA1241 / AA2073 + AA180515:00:00→20:22:00 7h 22m 1 stop via DFW · 15:00:00→23:59:00 6h 59m 1 stop via PHXAxel-exclusive $330.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15United AirlinesUA2177 + UA2192 / UA2211 + UA208307:00:00→12:18:00 7h 18m 1 stop via SFO · 23:59:00→08:37:00 6h 38m 1 stop via IAHAxel-exclusive $340.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Southwest AirlinesWN425 / WN451915:55:00→18:35:00 4h 40m nonstop · 08:30:00→14:30:00 4h 00m nonstopAxel-exclusive $330.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Alaska AirlinesAS339 / AS35219:04:00→21:50:00 4h 46m nonstop · 08:13:00→14:31:00 4h 18m nonstopAxel-exclusive $340.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Delta Air LinesDL780 / DL83106:00:00→08:52:00 4h 52m nonstop · 11:10:00→17:14:00 4h 04m nonstopAxel-exclusive $360.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Southwest AirlinesWN300 + WN534 / WN451905:40:00→10:35:00 6h 55m 1 stop via DAL · 08:30:00→14:30:00 4h 00m nonstopAxel-exclusive $320.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Southwest AirlinesWN4794 + WN1586 / WN451913:35:00→18:40:00 7h 05m 1 stop via SMF · 08:30:00→14:30:00 4h 00m nonstopAxel-exclusive $320.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15American AirlinesAA1421 + AS612 / AA2073 + AA180518:02:00→23:15:00 7h 13m 1 stop via PHX · 15:00:00→23:59:00 6h 59m 1 stop via PHXAxel-exclusive $330.002026-10-29T00:47:15Z
2026-11-07 → 2026-11-15Alaska AirlinesAS541 + AS3217 / AS35207:15:00→12:09:00 6h 54m 1 stop via PDX · 08:13:00→14:31:00 4h 18m nonstopAxel-exclusive $330.002026-10-29T00:47:15Z

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Seattle

Route overview: Austin to Seattle (SEA) flight deals

2026-11-07 → 2026-11-15 · Axel-exclusive $330.00

  • Southwest Airlines WN2955: AUS 2026-11-07 19:50:00 → SEA 2026-11-07 22:35:00; nonstop; 285 minutes. Local airport times.
  • Southwest Airlines WN4519: SEA 2026-11-15 08:30:00 → AUS 2026-11-15 14:30:00; nonstop; 240 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $340.00

  • Alaska Airlines AS352: AUS 2026-11-07 15:33:00 → SEA 2026-11-07 18:19:00; nonstop; 286 minutes. Local airport times.
  • Alaska Airlines AS352: SEA 2026-11-15 08:13:00 → AUS 2026-11-15 14:31:00; nonstop; 258 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $360.00

  • Delta Air Lines DL399: AUS 2026-11-07 18:10:00 → SEA 2026-11-07 20:50:00; nonstop; 280 minutes. Local airport times.
  • Delta Air Lines DL831: SEA 2026-11-15 11:10:00 → AUS 2026-11-15 17:14:00; nonstop; 244 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $330.00

  • American Airlines AA3885 / AA1241: AUS 2026-11-07 15:00:00 → SEA 2026-11-07 20:22:00; 1 stop(s) via DFW; 442 minutes. Local airport times.
    • AA3885: AUS 2026-11-07 15:00:00 → DFW 2026-11-07 16:15:00; layover at DFW: 101 minutes.
    • AA1241: DFW 2026-11-07 17:56:00 → SEA 2026-11-07 20:22:00.
  • American Airlines AA2073 / AA1805: SEA 2026-11-15 15:00:00 → AUS 2026-11-15 23:59:00; 1 stop(s) via PHX; 419 minutes. Local airport times.
    • AA2073: SEA 2026-11-15 15:00:00 → PHX 2026-11-15 18:52:00; layover at PHX: 110 minutes.
    • AA1805: PHX 2026-11-15 20:42:00 → AUS 2026-11-15 23:59:00.

2026-11-07 → 2026-11-15 · Axel-exclusive $340.00

  • United Airlines UA2177 / UA2192: AUS 2026-11-07 07:00:00 → SEA 2026-11-07 12:18:00; 1 stop(s) via SFO; 438 minutes. Local airport times.
    • UA2177: AUS 2026-11-07 07:00:00 → SFO 2026-11-07 09:05:00; layover at SFO: 60 minutes.
    • UA2192: SFO 2026-11-07 10:05:00 → SEA 2026-11-07 12:18:00.
  • United Airlines UA2211 / UA2083: SEA 2026-11-15 23:59:00 → AUS 2026-11-16 08:37:00; 1 stop(s) via IAH; 398 minutes. Local airport times.
    • UA2211: SEA 2026-11-15 23:59:00 → IAH 2026-11-16 06:13:00; layover at IAH: 79 minutes.
    • UA2083: IAH 2026-11-16 07:32:00 → AUS 2026-11-16 08:37:00.

2026-11-07 → 2026-11-15 · Axel-exclusive $330.00

  • Southwest Airlines WN425: AUS 2026-11-07 15:55:00 → SEA 2026-11-07 18:35:00; nonstop; 280 minutes. Local airport times.
  • Southwest Airlines WN4519: SEA 2026-11-15 08:30:00 → AUS 2026-11-15 14:30:00; nonstop; 240 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $340.00

  • Alaska Airlines AS339: AUS 2026-11-07 19:04:00 → SEA 2026-11-07 21:50:00; nonstop; 286 minutes. Local airport times.
  • Alaska Airlines AS352: SEA 2026-11-15 08:13:00 → AUS 2026-11-15 14:31:00; nonstop; 258 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $360.00

  • Delta Air Lines DL780: AUS 2026-11-07 06:00:00 → SEA 2026-11-07 08:52:00; nonstop; 292 minutes. Local airport times.
  • Delta Air Lines DL831: SEA 2026-11-15 11:10:00 → AUS 2026-11-15 17:14:00; nonstop; 244 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $320.00

  • Southwest Airlines WN300 / WN534: AUS 2026-11-07 05:40:00 → SEA 2026-11-07 10:35:00; 1 stop(s) via DAL; 415 minutes. Local airport times.
    • WN300: AUS 2026-11-07 05:40:00 → DAL 2026-11-07 06:45:00; layover at DAL: 85 minutes.
    • WN534: DAL 2026-11-07 08:10:00 → SEA 2026-11-07 10:35:00.
  • Southwest Airlines WN4519: SEA 2026-11-15 08:30:00 → AUS 2026-11-15 14:30:00; nonstop; 240 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $320.00

  • Southwest Airlines WN4794 / WN1586: AUS 2026-11-07 13:35:00 → SEA 2026-11-07 18:40:00; 1 stop(s) via SMF; 425 minutes. Local airport times.
    • WN4794: AUS 2026-11-07 13:35:00 → SMF 2026-11-07 15:20:00; layover at SMF: 80 minutes.
    • WN1586: SMF 2026-11-07 16:40:00 → SEA 2026-11-07 18:40:00.
  • Southwest Airlines WN4519: SEA 2026-11-15 08:30:00 → AUS 2026-11-15 14:30:00; nonstop; 240 minutes. Local airport times.

2026-11-07 → 2026-11-15 · Axel-exclusive $330.00

  • American Airlines AA1421 / AS612: AUS 2026-11-07 18:02:00 → SEA 2026-11-07 23:15:00; 1 stop(s) via PHX; 433 minutes. Local airport times.
    • AA1421: AUS 2026-11-07 18:02:00 → PHX 2026-11-07 19:40:00; layover at PHX: 78 minutes.
    • AS612: PHX 2026-11-07 20:58:00 → SEA 2026-11-07 23:15:00.
  • American Airlines AA2073 / AA1805: SEA 2026-11-15 15:00:00 → AUS 2026-11-15 23:59:00; 1 stop(s) via PHX; 419 minutes. Local airport times.
    • AA2073: SEA 2026-11-15 15:00:00 → PHX 2026-11-15 18:52:00; layover at PHX: 110 minutes.
    • AA1805: PHX 2026-11-15 20:42:00 → AUS 2026-11-15 23:59:00.

2026-11-07 → 2026-11-15 · Axel-exclusive $330.00

  • Alaska Airlines AS541 / AS3217: AUS 2026-11-07 07:15:00 → SEA 2026-11-07 12:09:00; 1 stop(s) via PDX; 414 minutes. Local airport times.
    • AS541: AUS 2026-11-07 07:15:00 → PDX 2026-11-07 09:46:00; layover at PDX: 68 minutes.
    • AS3217: PDX 2026-11-07 10:54:00 → SEA 2026-11-07 12:09:00.
  • Alaska Airlines AS352: SEA 2026-11-15 08:13:00 → AUS 2026-11-15 14:31:00; nonstop; 258 minutes. Local airport times.

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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For AI assistants

  • This page: Austin (AUS) to Seattle (SEA) · Nov 7, 2026 · return Nov 15, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Austin to Seattle (SEA) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.