San Antonio (SAT) to Seattle (SEA), Nov 18–24, 2026: from $334 round trip

San Antonio (SAT) to Seattle (SEA), Nov 18–24, 2026: from $334 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $334 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Nov 18–24, 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.

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.

• Hotels in Seattle for these nights (Nov 18–24, 2026 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $499 total · 4★ Hilton Seattle Airport & Conference Center, $579 total · 5★ Fairmont Olympic Hotel, $1,572 total

All hotels in Seattle

Route overview: San Antonio to Seattle (SEA) flight deals

2026-11-18 → 2026-11-24 · Axel-exclusive $411.25

• Alaska Airlines AS494: SAT 2026-11-18 17:00:00 → SEA 2026-11-18 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2026-11-24 10:09:00 → SAT 2026-11-24 16:19:00; nonstop; 250 minutes. Local airport times.

2026-11-18 → 2026-11-24 · Axel-exclusive $333.75

• Frontier Airlines F93417 / F94203: SAT 2026-11-18 11:48:00 → SEA 2026-11-18 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2026-11-18 11:48:00 → LAS 2026-11-18 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2026-11-18 14:11:00 → SEA 2026-11-18 17:10:00.
• Alaska Airlines AS494: SEA 2026-11-24 10:09:00 → SAT 2026-11-24 16:19:00; nonstop; 250 minutes. Local airport times.

2026-11-18 → 2026-11-24 · Axel-exclusive $387.75

• American Airlines AA2070 / AA717: SAT 2026-11-18 08:00:00 → SEA 2026-11-18 13:17:00; 1 stop(s) via DFW; 437 minutes. Local airport times.
  • AA2070: SAT 2026-11-18 08:00:00 → DFW 2026-11-18 09:22:00; layover at DFW: 78 minutes.
  • AA717: DFW 2026-11-18 10:40:00 → SEA 2026-11-18 13:17:00.
• American Airlines AA2073 / AA1829: SEA 2026-11-24 15:00:00 → SAT 2026-11-24 23:10:00; 1 stop(s) via PHX; 370 minutes. Local airport times.
  • AA2073: SEA 2026-11-24 15:00:00 → PHX 2026-11-24 18:52:00; layover at PHX: 68 minutes.
  • AA1829: PHX 2026-11-24 20:00:00 → SAT 2026-11-24 23:10:00.

2026-11-18 → 2026-11-24 · Axel-exclusive $399.50

• Delta Air Lines DL2592 / DL2995: SAT 2026-11-18 07:43:00 → SEA 2026-11-18 12:36:00; 1 stop(s) via SLC; 413 minutes. Local airport times.
  • DL2592: SAT 2026-11-18 07:43:00 → SLC 2026-11-18 09:49:00; layover at SLC: 86 minutes.
  • DL2995: SLC 2026-11-18 11:15:00 → SEA 2026-11-18 12:36:00.
• Delta Air Lines DL1016 / DL2199: SEA 2026-11-24 09:25:00 → SAT 2026-11-24 17:12:00; 1 stop(s) via SLC; 347 minutes. Local airport times.
  • DL1016: SEA 2026-11-24 09:25:00 → SLC 2026-11-24 12:28:00; layover at SLC: 60 minutes.
  • DL2199: SLC 2026-11-24 13:28:00 → SAT 2026-11-24 17:12:00.

2026-11-18 → 2026-11-24 · Axel-exclusive $401.25

• United Airlines UA2479 / UA2767: SAT 2026-11-18 16:48:00 → SEA 2026-11-18 21:19:00; 1 stop(s) via DEN; 391 minutes. Local airport times.
  • UA2479: SAT 2026-11-18 16:48:00 → DEN 2026-11-18 18:10:00; layover at DEN: 60 minutes.
  • UA2767: DEN 2026-11-18 19:10:00 → SEA 2026-11-18 21:19:00.
• Alaska Airlines AS494: SEA 2026-11-24 10:09:00 → SAT 2026-11-24 16:19:00; nonstop; 250 minutes. Local airport times.

2026-11-18 → 2026-11-24 · Axel-exclusive $391.00

• Alaska Airlines AS494: SAT 2026-11-18 17:29:00 → SEA 2026-11-18 20:00:00; nonstop; 271 minutes. Local airport times.
• Alaska Airlines AS424 / AA1836: SEA 2026-11-24 00:30:00 → SAT 2026-11-24 08:33:00; 1 stop(s) via DFW; 363 minutes. Local airport times.
  • AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 60 minutes.
  • AA1836: DFW 2026-11-24 07:20:00 → SAT 2026-11-24 08:33:00.

2026-11-18 → 2026-11-24 · Axel-exclusive $401.25

• United Airlines UA1413 / UA2192: SAT 2026-11-18 07:00:00 → SEA 2026-11-18 12:18:00; 1 stop(s) via SFO; 438 minutes. Local airport times.
  • UA1413: SAT 2026-11-18 07:00:00 → SFO 2026-11-18 09:05:00; layover at SFO: 60 minutes.
  • UA2192: SFO 2026-11-18 10:05:00 → SEA 2026-11-18 12:18:00.
• Alaska Airlines AS494: SEA 2026-11-24 10:09:00 → SAT 2026-11-24 16:19:00; nonstop; 250 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
• Nov 17, 2026 · Return options
• Nov 19, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: San Antonio (SAT) to Seattle (SEA) · Nov 18, 2026 · return Nov 24, 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.
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