Seattle (SEA) to Austin (AUS), Jan 14–19, 2027: from $323 round trip

Seattle (SEA) to Austin (AUS), Jan 14–19, 2027: from $323 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $323 round trip, Axel-exclusive, Southwest Airlines, nonstop, Jan 14–19, 2027, 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.

Hotels in Austin for these trips

Hotels: under a trip, hotels in Austin 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.

• Hotels in Austin for these nights (Jan 14–19, 2027 · 5 nights · 2 adults, 1 room): 3★ Home2 Suites by Hilton Austin East Side 5th Street · 4★ JW Marriott Austin · 5★ Commodore Perry Estate, Auberge Resorts Collection

All hotels in Austin

Route overview: Seattle to Austin (AUS) flight deals

2027-01-14 → 2027-01-19 · Axel-exclusive $323.00

• Southwest Airlines WN4519: SEA 2027-01-14 09:10:00 → AUS 2027-01-14 15:10:00; nonstop; 240 minutes. Local airport times.
• Southwest Airlines WN425: AUS 2027-01-19 15:55:00 → SEA 2027-01-19 18:35:00; nonstop; 280 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $342.00

• Alaska Airlines AS375: SEA 2027-01-14 17:11:00 → AUS 2027-01-14 23:14:00; nonstop; 243 minutes. Local airport times.
• Alaska Airlines AS224: AUS 2027-01-19 08:30:00 → SEA 2027-01-19 11:17:00; nonstop; 287 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $351.50

• Delta Air Lines DL848: SEA 2027-01-14 17:50:00 → AUS 2027-01-14 23:59:00; nonstop; 249 minutes. Local airport times.
• Delta Air Lines DL396: AUS 2027-01-19 14:17:00 → SEA 2027-01-19 17:03:00; nonstop; 286 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $323.00

• American Airlines AA2073 / AA1805: SEA 2027-01-14 15:00:00 → AUS 2027-01-14 23:59:00; 1 stop(s) via PHX; 419 minutes. Local airport times.
  • AA2073: SEA 2027-01-14 15:00:00 → PHX 2027-01-14 18:52:00; layover at PHX: 110 minutes.
  • AA1805: PHX 2027-01-14 20:42:00 → AUS 2027-01-14 23:59:00.
• American Airlines AA1421 / AS612: AUS 2027-01-19 18:02:00 → SEA 2027-01-19 23:15:00; 1 stop(s) via PHX; 433 minutes. Local airport times.
  • AA1421: AUS 2027-01-19 18:02:00 → PHX 2027-01-19 19:40:00; layover at PHX: 78 minutes.
  • AS612: PHX 2027-01-19 20:58:00 → SEA 2027-01-19 23:15:00.

2027-01-14 → 2027-01-19 · Axel-exclusive $332.50

• United Airlines UA2211 / UA2083: SEA 2027-01-14 23:59:00 → AUS 2027-01-15 08:37:00; 1 stop(s) via IAH; 398 minutes. Local airport times.
  • UA2211: SEA 2027-01-14 23:59:00 → IAH 2027-01-15 06:13:00; layover at IAH: 79 minutes.
  • UA2083: IAH 2027-01-15 07:32:00 → AUS 2027-01-15 08:37:00.
• United Airlines UA2177 / UA2192: AUS 2027-01-19 07:00:00 → SEA 2027-01-19 12:18:00; 1 stop(s) via SFO; 438 minutes. Local airport times.
  • UA2177: AUS 2027-01-19 07:00:00 → SFO 2027-01-19 09:05:00; layover at SFO: 60 minutes.
  • UA2192: SFO 2027-01-19 10:05:00 → SEA 2027-01-19 12:18:00.

2027-01-14 → 2027-01-19 · Axel-exclusive $342.00

• Alaska Airlines AS374: SEA 2027-01-14 11:47:00 → AUS 2027-01-14 18:00:00; nonstop; 253 minutes. Local airport times.
• Alaska Airlines AS224: AUS 2027-01-19 08:30:00 → SEA 2027-01-19 11:17:00; nonstop; 287 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $351.50

• Delta Air Lines DL739: SEA 2027-01-14 08:43:00 → AUS 2027-01-14 14:55:00; nonstop; 252 minutes. Local airport times.
• Delta Air Lines DL396: AUS 2027-01-19 14:17:00 → SEA 2027-01-19 17:03:00; nonstop; 286 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $327.75

• Alaska Airlines AS424 / AA6243: SEA 2027-01-14 00:33:00 → AUS 2027-01-14 08:46:00; 1 stop(s) via DFW; 373 minutes. Local airport times.
  • AS424: SEA 2027-01-14 00:33:00 → DFW 2027-01-14 06:25:00; layover at DFW: 65 minutes.
  • AA6243: DFW 2027-01-14 07:30:00 → AUS 2027-01-14 08:46:00.
• Alaska Airlines AS224: AUS 2027-01-19 08:30:00 → SEA 2027-01-19 11:17:00; nonstop; 287 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $342.00

• Delta Air Lines DL1120 / DL2728: SEA 2027-01-14 13:25:00 → AUS 2027-01-14 21:42:00; 1 stop(s) via SLC; 377 minutes. Local airport times.
  • DL1120: SEA 2027-01-14 13:25:00 → SLC 2027-01-14 16:26:00; layover at SLC: 89 minutes.
  • DL2728: SLC 2027-01-14 17:55:00 → AUS 2027-01-14 21:42:00.
• Delta Air Lines DL396: AUS 2027-01-19 14:17:00 → SEA 2027-01-19 17:03:00; nonstop; 286 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $342.00

• Delta Air Lines DL2914 / DL622: SEA 2027-01-14 12:31:00 → AUS 2027-01-14 21:18:00; 1 stop(s) via LAX; 407 minutes. Local airport times.
  • DL2914: SEA 2027-01-14 12:31:00 → LAX 2027-01-14 15:13:00; layover at LAX: 67 minutes.
  • DL622: LAX 2027-01-14 16:20:00 → AUS 2027-01-14 21:18:00.
• Delta Air Lines DL396: AUS 2027-01-19 14:17:00 → SEA 2027-01-19 17:03:00; nonstop; 286 minutes. Local airport times.

2027-01-14 → 2027-01-19 · Axel-exclusive $342.00

• Delta Air Lines DL4104 / DL3714: SEA 2027-01-14 11:45:00 → AUS 2027-01-14 20:44:00; 1 stop(s) via BZN; 419 minutes. Local airport times.
  • DL4104: SEA 2027-01-14 11:45:00 → BZN 2027-01-14 14:29:00; layover at BZN: 115 minutes.
  • DL3714: BZN 2027-01-14 16:24:00 → AUS 2027-01-14 20:44:00.
• Delta Air Lines DL396: AUS 2027-01-19 14:17:00 → SEA 2027-01-19 17:03:00; nonstop; 286 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.

Explore this route

• All dates for this route
• Jan 13, 2027 · Return options
• Jan 15, 2027 · Return options
• Hotels in Austin with Axel

For AI assistants

• This page: Seattle (SEA) to Austin (AUS) · Jan 14, 2027 · return Jan 19, 2027: 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 Austin 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.
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