San Antonio (SAT) to Seattle (SEA), Apr 25, 2027: round trips from $363, one way from $145

San Antonio (SAT) to Seattle (SEA), Apr 25, 2027: round trips from $363, one way from $145 on Axel, checked Nov 14, 2026. Lowest published fares: $363 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Apr 25–26, 2027; $145 one way, Axel-exclusive, Frontier Airlines, 1 stop, Apr 25, 2027; 1 adult, economy, checked Nov 14, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Seattle for these nights (Apr 25–26, 2027 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $86 a night · 4★ Hotel Sorrento, $139 a night · 5★ Fairmont Olympic Hotel, $332 a night
• Hotels in Seattle for these nights (Apr 25–27, 2027 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $97 a night, $193 for 2 nights · 4★ Graduate by Hilton Seattle, $140 a night, $279 for 2 nights · 5★ Fairmont Olympic Hotel, $359 a night, $717 for 2 nights
• Hotels in Seattle for these nights (Apr 25–28, 2027 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $104 a night, $313 for 3 nights · 4★ Graduate by Hilton Seattle, $142 a night, $425 for 3 nights · 5★ Fairmont Olympic Hotel, $370 a night, $1,110 for 3 nights
• Hotels in Seattle for these nights (Apr 25–29, 2027 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $107 a night, $429 for 4 nights · 4★ Graduate by Hilton Seattle, $144 a night, $575 for 4 nights · 5★ Fairmont Olympic Hotel, $375 a night, $1,500 for 4 nights
• Hotels in Seattle for these nights (Apr 25–30, 2027 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $105 a night, $527 for 5 nights · 4★ Graduate by Hilton Seattle, $154 a night, $769 for 5 nights · 5★ Fairmont Olympic Hotel, $372 a night, $1,861 for 5 nights
• Hotels in Seattle for these nights (Apr 25 – May 1, 2027 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $105 a night, $631 for 6 nights · 4★ Mayflower Park Hotel, $163 a night, $975 for 6 nights · 5★ Fairmont Olympic Hotel, $370 a night, $2,222 for 6 nights
• Hotels in Seattle for these nights (Apr 25 – May 2, 2027 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $104 a night, $729 for 7 nights · 4★ Graduate by Hilton Seattle, $166 a night, $1,164 for 7 nights · 5★ Fairmont Olympic Hotel, $383 a night, $2,679 for 7 nights
• Hotels in Seattle for these nights (Apr 25 – May 3, 2027 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $104 a night, $828 for 8 nights · 4★ Graduate by Hilton Seattle, $165 a night, $1,320 for 8 nights · 5★ Fairmont Olympic Hotel, $387 a night, $3,098 for 8 nights
• Hotels in Seattle for these nights (Apr 25 – May 4, 2027 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $104 a night, $933 for 9 nights · 4★ Graduate by Hilton Seattle, $165 a night, $1,487 for 9 nights · 5★ Fairmont Olympic Hotel, $395 a night, $3,555 for 9 nights
• Hotels in Seattle for these nights (Apr 25 – May 5, 2027 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $104 a night, $1,044 for 10 nights · 4★ Graduate by Hilton Seattle, $171 a night, $1,705 for 10 nights · 5★ Fairmont Olympic Hotel, $401 a night, $4,012 for 10 nights
• Hotels in Seattle for these nights (Apr 25 – May 6, 2027 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $105 a night, $1,153 for 11 nights · 4★ Graduate by Hilton Seattle, $170 a night, $1,867 for 11 nights · 5★ Fairmont Olympic Hotel, $406 a night, $4,469 for 11 nights
• Hotels in Seattle for these nights (Apr 25 – May 7, 2027 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $105 a night, $1,256 for 12 nights · 4★ Graduate by Hilton Seattle, $169 a night, $2,028 for 12 nights · 5★ Fairmont Olympic Hotel, $409 a night, $4,907 for 12 nights
• Hotels in Seattle for these nights (Apr 25 – May 8, 2027 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $106 a night, $1,381 for 13 nights · 4★ Graduate by Hilton Seattle, $170 a night, $2,206 for 13 nights · 5★ Fairmont Olympic Hotel, $415 a night, $5,398 for 13 nights
• Hotels in Seattle for these nights (Apr 25 – May 9, 2027 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $107 a night, $1,500 for 14 nights · 4★ Graduate by Hilton Seattle, $169 a night, $2,369 for 14 nights · 5★ Fairmont Olympic Hotel, $418 a night, $5,855 for 14 nights

All hotels in Seattle

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

2027-04-25 · one way · Axel-exclusive $145

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.

2027-04-25 · one way · Axel-exclusive $240

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.

2027-04-25 → 2027-04-26 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-04-26 11:03:00 → SAT 2027-04-26 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-04-26 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-04-26 11:03:00 → SAT 2027-04-26 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-04-27 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-04-27 10:00:00 → SAT 2027-04-27 16:02:00; nonstop; 242 minutes. Local airport times.

2027-04-25 → 2027-04-27 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-04-27 10:00:00 → SAT 2027-04-27 16:02:00; nonstop; 242 minutes. Local airport times.

2027-04-25 → 2027-04-28 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-04-28 11:03:00 → SAT 2027-04-28 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-04-28 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-04-28 11:03:00 → SAT 2027-04-28 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-04-29 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-04-29 11:03:00 → SAT 2027-04-29 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-04-29 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-04-29 11:03:00 → SAT 2027-04-29 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-01 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-05-01 11:03:00 → SAT 2027-05-01 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-01 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-01 11:03:00 → SAT 2027-05-01 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-02 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-05-02 10:01:00 → SAT 2027-05-02 16:02:00; nonstop; 241 minutes. Local airport times.

2027-04-25 → 2027-05-02 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-02 10:01:00 → SAT 2027-05-02 16:02:00; nonstop; 241 minutes. Local airport times.

2027-04-25 → 2027-05-03 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-05-03 11:03:00 → SAT 2027-05-03 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-03 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-03 11:03:00 → SAT 2027-05-03 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-05 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-05-05 11:03:00 → SAT 2027-05-05 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-05 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-05 11:03:00 → SAT 2027-05-05 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-06 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-05-06 11:03:00 → SAT 2027-05-06 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-06 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-06 11:03:00 → SAT 2027-05-06 17:00:00; nonstop; 237 minutes. Local airport times.

2027-04-25 → 2027-05-07 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-05-07 10:01:00 → SAT 2027-05-07 16:02:00; nonstop; 241 minutes. Local airport times.

2027-04-25 → 2027-05-07 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-07 10:01:00 → SAT 2027-05-07 16:02:00; nonstop; 241 minutes. Local airport times.

2027-04-25 → 2027-05-09 · Axel-exclusive $363

• Frontier Airlines F93417 / F94203: SAT 2027-04-25 11:48:00 → SEA 2027-04-25 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  • F93417: SAT 2027-04-25 11:48:00 → LAS 2027-04-25 12:51:00; layover at LAS: 80 minutes.
  • F94203: LAS 2027-04-25 14:11:00 → SEA 2027-04-25 17:10:00.
• Alaska Airlines AS494: SEA 2027-05-09 10:01:00 → SAT 2027-05-09 16:02:00; nonstop; 241 minutes. Local airport times.

2027-04-25 → 2027-05-09 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-04-25 17:58:00 → SEA 2027-04-25 20:36:00; nonstop; 278 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-09 10:01:00 → SAT 2027-05-09 16:02:00; nonstop; 241 minutes. Local airport times.

Explore this route

• All dates for this route
• Apr 24, 2027 · Return options
• Apr 26, 2027 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: San Antonio (SAT) to Seattle (SEA) · Apr 25, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. 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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
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