San Antonio (SAT) to Seattle (SEA), May 14, 2027: round trips from $405, one way from $215

San Antonio (SAT) to Seattle (SEA), May 14, 2027: round trips from $405, one way from $215 on Axel, checked Nov 14, 2026. Lowest published fares: $405 round trip, Axel-exclusive, Southwest Airlines, 1 stop, May 14–15, 2027; $215 one way, Axel-exclusive, Southwest Airlines, 1 stop, May 14, 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 (May 14–15, 2027 · 1 night · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $108 a night · 4★ Hilton Seattle Airport & Conference Center, $143 a night · 5★ Fairmont Olympic Hotel, $448 a night
• Hotels in Seattle for these nights (May 14–16, 2027 · 2 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $112 a night, $223 for 2 nights · 4★ Hilton Seattle Airport & Conference Center, $143 a night, $286 for 2 nights · 5★ Fairmont Olympic Hotel, $453 a night, $905 for 2 nights
• Hotels in Seattle for these nights (May 14–17, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $112 a night, $335 for 3 nights · 4★ Hilton Seattle Airport & Conference Center, $134 a night, $402 for 3 nights · 5★ Fairmont Olympic Hotel, $441 a night, $1,324 for 3 nights
• Hotels in Seattle for these nights (May 14–18, 2027 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $114 a night, $454 for 4 nights · 4★ Hilton Seattle Airport & Conference Center, $134 a night, $535 for 4 nights · 5★ Fairmont Olympic Hotel, $445 a night, $1,781 for 4 nights
• Hotels in Seattle for these nights (May 14–19, 2027 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $113 a night, $567 for 5 nights · 4★ Hilton Seattle Airport & Conference Center, $135 a night, $677 for 5 nights · 5★ Fairmont Olympic Hotel, $448 a night, $2,238 for 5 nights
• Hotels in Seattle for these nights (May 14–20, 2027 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $112 a night, $673 for 6 nights · 4★ Hilton Seattle Airport & Conference Center, $137 a night, $822 for 6 nights · 5★ Fairmont Olympic Hotel, $449 a night, $2,695 for 6 nights
• Hotels in Seattle for these nights (May 14–21, 2027 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $111 a night, $776 for 7 nights · 4★ Hilton Seattle Airport & Conference Center, $140 a night, $983 for 7 nights · 5★ Fairmont Olympic Hotel, $448 a night, $3,133 for 7 nights
• Hotels in Seattle for these nights (May 14–22, 2027 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $112 a night, $893 for 8 nights · 4★ Hilton Seattle Airport & Conference Center, $142 a night, $1,135 for 8 nights · 5★ Fairmont Olympic Hotel, $448 a night, $3,581 for 8 nights
• Hotels in Seattle for these nights (May 14–23, 2027 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $112 a night, $1,011 for 9 nights · 4★ Hilton Seattle Airport & Conference Center, $140 a night, $1,261 for 9 nights · 5★ Fairmont Olympic Hotel, $449 a night, $4,039 for 9 nights
• Hotels in Seattle for these nights (May 14–24, 2027 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $110 a night, $1,104 for 10 nights · 4★ Hilton Seattle Airport & Conference Center, $137 a night, $1,369 for 10 nights · 5★ Fairmont Olympic Hotel, $446 a night, $4,458 for 10 nights
• Hotels in Seattle for these nights (May 14–25, 2027 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $109 a night, $1,200 for 11 nights · 4★ Hilton Seattle Airport & Conference Center, $135 a night, $1,485 for 11 nights · 5★ Fairmont Olympic Hotel, $446 a night, $4,909 for 11 nights
• Hotels in Seattle for these nights (May 14–26, 2027 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $109 a night, $1,310 for 12 nights · 4★ Hilton Seattle Airport & Conference Center, $134 a night, $1,608 for 12 nights · 5★ Fairmont Olympic Hotel, $448 a night, $5,371 for 12 nights
• Hotels in Seattle for these nights (May 14–27, 2027 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $109 a night, $1,416 for 13 nights · 4★ Hilton Seattle Airport & Conference Center, $134 a night, $1,739 for 13 nights · 5★ Fairmont Olympic Hotel, $448 a night, $5,828 for 13 nights
• Hotels in Seattle for these nights (May 14–28, 2027 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $108 a night, $1,517 for 14 nights · 4★ Hilton Seattle Airport & Conference Center, $134 a night, $1,878 for 14 nights · 5★ Fairmont Olympic Hotel, $448 a night, $6,266 for 14 nights

All hotels in Seattle

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

2027-05-14 · one way · Axel-exclusive $215

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.

2027-05-14 · one way · Axel-exclusive $240

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.

2027-05-14 → 2027-05-15 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-15 05:40:00 → SAT 2027-05-15 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-15 05:40:00 → PHX 2027-05-15 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-15 10:05:00 → SAT 2027-05-15 14:10:00.

2027-05-14 → 2027-05-15 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-15 11:03:00 → SAT 2027-05-15 17:00:00; nonstop; 237 minutes. Local airport times.

2027-05-14 → 2027-05-16 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-16 05:40:00 → SAT 2027-05-16 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-16 05:40:00 → PHX 2027-05-16 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-16 10:05:00 → SAT 2027-05-16 14:10:00.

2027-05-14 → 2027-05-16 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-16 10:01:00 → SAT 2027-05-16 16:02:00; nonstop; 241 minutes. Local airport times.

2027-05-14 → 2027-05-17 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-17 05:40:00 → SAT 2027-05-17 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-17 05:40:00 → PHX 2027-05-17 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-17 10:05:00 → SAT 2027-05-17 14:10:00.

2027-05-14 → 2027-05-17 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-17 11:03:00 → SAT 2027-05-17 17:00:00; nonstop; 237 minutes. Local airport times.

2027-05-14 → 2027-05-18 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-18 05:40:00 → SAT 2027-05-18 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-18 05:40:00 → PHX 2027-05-18 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-18 10:05:00 → SAT 2027-05-18 14:10:00.

2027-05-14 → 2027-05-18 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-18 10:00:00 → SAT 2027-05-18 16:02:00; nonstop; 242 minutes. Local airport times.

2027-05-14 → 2027-05-20 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-20 05:40:00 → SAT 2027-05-20 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-20 05:40:00 → PHX 2027-05-20 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-20 10:05:00 → SAT 2027-05-20 14:10:00.

2027-05-14 → 2027-05-20 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-20 11:03:00 → SAT 2027-05-20 17:00:00; nonstop; 237 minutes. Local airport times.

2027-05-14 → 2027-05-21 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-21 05:40:00 → SAT 2027-05-21 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-21 05:40:00 → PHX 2027-05-21 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-21 10:05:00 → SAT 2027-05-21 14:10:00.

2027-05-14 → 2027-05-21 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-21 10:01:00 → SAT 2027-05-21 16:02:00; nonstop; 241 minutes. Local airport times.

2027-05-14 → 2027-05-22 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-22 05:40:00 → SAT 2027-05-22 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-22 05:40:00 → PHX 2027-05-22 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-22 10:05:00 → SAT 2027-05-22 14:10:00.

2027-05-14 → 2027-05-22 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-22 11:03:00 → SAT 2027-05-22 17:00:00; nonstop; 237 minutes. Local airport times.

2027-05-14 → 2027-05-24 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-24 05:40:00 → SAT 2027-05-24 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-24 05:40:00 → PHX 2027-05-24 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-24 10:05:00 → SAT 2027-05-24 14:10:00.

2027-05-14 → 2027-05-24 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-24 11:03:00 → SAT 2027-05-24 17:00:00; nonstop; 237 minutes. Local airport times.

2027-05-14 → 2027-05-25 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-25 05:40:00 → SAT 2027-05-25 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-25 05:40:00 → PHX 2027-05-25 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-25 10:05:00 → SAT 2027-05-25 14:10:00.

2027-05-14 → 2027-05-25 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-25 10:00:00 → SAT 2027-05-25 16:02:00; nonstop; 242 minutes. Local airport times.

2027-05-14 → 2027-05-26 · Axel-exclusive $405

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-26 05:40:00 → SAT 2027-05-26 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-26 05:40:00 → PHX 2027-05-26 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-26 10:05:00 → SAT 2027-05-26 14:10:00.

2027-05-14 → 2027-05-26 · Axel-exclusive $455

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-26 11:03:00 → SAT 2027-05-26 17:00:00; nonstop; 237 minutes. Local airport times.

2027-05-14 → 2027-05-28 · Axel-exclusive $435

• Southwest Airlines WN3769 / WN534: SAT 2027-05-14 05:50:00 → SEA 2027-05-14 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
  • WN3769: SAT 2027-05-14 05:50:00 → DAL 2027-05-14 07:05:00; layover at DAL: 65 minutes.
  • WN534: DAL 2027-05-14 08:10:00 → SEA 2027-05-14 10:35:00.
• Southwest Airlines WN3434 / WN4838: SEA 2027-05-28 05:40:00 → SAT 2027-05-28 14:10:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN3434: SEA 2027-05-28 05:40:00 → PHX 2027-05-28 08:30:00; layover at PHX: 95 minutes.
  • WN4838: PHX 2027-05-28 10:05:00 → SAT 2027-05-28 14:10:00.

2027-05-14 → 2027-05-28 · Axel-exclusive $489

• Alaska Airlines AS494: SAT 2027-05-14 17:00:00 → SEA 2027-05-14 19:40:00; nonstop; 280 minutes. Local airport times.
• Alaska Airlines AS494: SEA 2027-05-28 10:01:00 → SAT 2027-05-28 16:02:00; nonstop; 241 minutes. Local airport times.

Explore this route

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

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• This page: San Antonio (SAT) to Seattle (SEA) · May 14, 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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