Travel with Axel,
get the best price.

San Antonio → Seattle

Choose your travel dates

SAT → SEA1 adulteconomy

21 flight options · 6 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
5:00 pmSAT
4h 40m
Nonstop
7:40 pmSEA
Alaska Airlines
11:03 amSEA
3h 57m
Nonstop
5:00 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
5:50 amSAT
6h 45m
DAL · 1h 5m
10:35 amSEA
Southwest Airlines
6:10 amSEA
5h 55m
DEN · 1h 10m
2:05 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
8:00 amSAT
7h 17m
DFW · 1h 18m
1:17 pmSEA
American Airlines
3:00 pmSEA
6h 10m
PHX · 1h 8m
11:10 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
4:48 pmSAT
6h 31m
DEN · 1h
9:19 pmSEA
Alaska Airlines
10:58 amSEA
3h 59m
Nonstop
4:57 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
7:43 amSAT
6h 53m
SLC · 1h 26m
12:36 pmSEA
Delta Air Lines
9:25 amSEA
5h 47m
SLC · 1h
5:12 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
5:00 pmSAT
4h 40m
Nonstop
7:40 pmSEA
Alaska Airlines
10:58 amSEA
3h 59m
Nonstop
4:57 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
5:50 amSAT
6h 45m
DAL · 1h 5m
10:35 amSEA
Southwest Airlines
6:10 amSEA
5h 55m
DEN · 1h 10m
2:05 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
8:00 amSAT
7h 17m
DFW · 1h 18m
1:17 pmSEA
American Airlines
3:00 pmSEA
6h 10m
PHX · 1h 8m
11:10 pmSAT

Round-trip total · 1 adult · Taxes included

Show 6 more flights

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
5:29 pmSAT
4h 31m
Nonstop
8:00 pmSEA
Alaska Airlines
12:30 amSEA
6h 3m
DFW · 1h
8:33 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
5:29 pmSAT
4h 31m
Nonstop
8:00 pmSEA
Alaska Airlines
12:30 amSEA
6h 3m
DFW · 1h
8:33 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
7:00 amSAT
7h 18m
SFO · 1h
12:18 pmSEA
Alaska Airlines
10:58 amSEA
3h 59m
Nonstop
4:57 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
7:43 amSAT
6h 53m
SLC · 1h 26m
12:36 pmSEA
Delta Air Lines
9:25 amSEA
5h 47m
SLC · 1h
5:12 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
7:00 amSAT
7h 18m
SFO · 1h
12:18 pmSEA
Alaska Airlines
11:03 amSEA
3h 57m
Nonstop
5:00 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
4:48 pmSAT
6h 31m
DEN · 1h
9:19 pmSEA
Alaska Airlines
11:03 amSEA
3h 57m
Nonstop
5:00 pmSAT

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Alaska Airlines
5:00 pmSAT
4h 40m
Nonstop
7:40 pmSEA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Frontier Airlines
11:48 amSAT
7h 22m
LAS · 1h 20m
5:10 pmSEA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
5:50 amSAT
6h 45m
DAL · 1h 5m
10:35 amSEA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
7:00 amSAT
7h 18m
SFO · 1h
12:18 pmSEA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
8:00 amSAT
7h 17m
DFW · 1h 18m
1:17 pmSEA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
7:43 amSAT
6h 53m
SLC · 1h 26m
12:36 pmSEA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
4:48 pmSAT
6h 31m
DEN · 1h
9:19 pmSEA

One-way total · 1 adult · Taxes included

Make this trip yours

SAT ⇄ SEA

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Alaska Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayAlaska AirlinesAS494$185.002026-10-29T01:12:59Z
2026-11-20 → 2026-11-23Alaska AirlinesAS494 / AS494$411.252026-10-29T01:12:59Z
2026-11-20 · one wayFrontier AirlinesF93417 + F94203$105.002026-10-29T01:12:59Z
2026-11-20 · one waySouthwest AirlinesWN3769 + WN534$165.002026-10-29T01:12:59Z
2026-11-20 · one wayUnited AirlinesUA1413 + UA2192$175.002026-10-29T01:12:59Z
2026-11-20 · one wayAmerican AirlinesAA2070 + AA717$175.002026-10-29T01:12:59Z
2026-11-20 · one wayDelta Air LinesDL2592 + DL2995$180.002026-10-29T01:12:59Z
2026-11-27 → 2026-12-04Southwest AirlinesWN3769 + WN534 / WN4956 + WN61$370.132026-10-29T01:12:59Z
2026-11-27 → 2026-12-04American AirlinesAA2070 + AA717 / AA2073 + AA1829$387.752026-10-29T01:12:59Z
2026-11-27 → 2026-12-04United Airlines / Alaska AirlinesUA2479 + UA2767 / AS494$397.752026-10-29T01:12:59Z
2026-11-20 → 2026-11-23Delta Air LinesDL2592 + DL2995 / DL1016 + DL2199$399.502026-10-29T01:12:59Z
2026-11-27 → 2026-12-04Alaska AirlinesAS494 / AS494$411.252026-10-29T01:12:59Z
2026-11-20 · one wayUnited AirlinesUA2479 + UA2767$175.002026-10-29T01:12:59Z
2026-11-20 → 2026-11-23Southwest AirlinesWN3769 + WN534 / WN4956 + WN61$370.132026-10-29T01:12:59Z
2026-11-20 → 2026-11-23American AirlinesAA2070 + AA717 / AA2073 + AA1829$387.752026-10-29T01:12:59Z
2026-11-20 → 2026-11-23Alaska AirlinesAS494 / AS424 + AA1836$391.002026-10-29T01:12:59Z
2026-11-27 → 2026-12-04Alaska AirlinesAS494 / AS424 + AA1836$396.252026-10-29T01:12:59Z
2026-11-27 → 2026-12-04United Airlines / Alaska AirlinesUA1413 + UA2192 / AS494$397.752026-10-29T01:12:59Z
2026-11-27 → 2026-12-04Delta Air LinesDL2592 + DL2995 / DL1016 + DL2199$399.502026-10-29T01:12:59Z
2026-11-20 → 2026-11-23United Airlines / Alaska AirlinesUA1413 + UA2192 / AS494$401.252026-10-29T01:12:59Z
2026-11-20 → 2026-11-23United Airlines / Alaska AirlinesUA2479 + UA2767 / AS494$401.252026-10-29T01:12:59Z

2026-11-20 · one way · $185.00

  • Alaska Airlines AS494: SAT 2026-11-20 17:00:00 → SEA 2026-11-20 19:40:00; nonstop; 280 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $411.25

  • Alaska Airlines AS494: SAT 2026-11-20 17:00:00 → SEA 2026-11-20 19:40:00; nonstop; 280 minutes. Local airport times.
  • Alaska Airlines AS494: SEA 2026-11-23 11:03:00 → SAT 2026-11-23 17:00:00; nonstop; 237 minutes. Local airport times.

2026-11-20 · one way · $105.00

  • Frontier Airlines F93417 / F94203: SAT 2026-11-20 11:48:00 → SEA 2026-11-20 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
    • F93417: SAT 2026-11-20 11:48:00 → LAS 2026-11-20 12:51:00; layover at LAS: 80 minutes.
    • F94203: LAS 2026-11-20 14:11:00 → SEA 2026-11-20 17:10:00.

2026-11-20 · one way · $165.00

  • Southwest Airlines WN3769 / WN534: SAT 2026-11-20 05:50:00 → SEA 2026-11-20 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
    • WN3769: SAT 2026-11-20 05:50:00 → DAL 2026-11-20 07:05:00; layover at DAL: 65 minutes.
    • WN534: DAL 2026-11-20 08:10:00 → SEA 2026-11-20 10:35:00.

2026-11-20 · one way · $175.00

  • United Airlines UA1413 / UA2192: SAT 2026-11-20 07:00:00 → SEA 2026-11-20 12:18:00; 1 stop(s) via SFO; 438 minutes. Local airport times.
    • UA1413: SAT 2026-11-20 07:00:00 → SFO 2026-11-20 09:05:00; layover at SFO: 60 minutes.
    • UA2192: SFO 2026-11-20 10:05:00 → SEA 2026-11-20 12:18:00.

2026-11-20 · one way · $175.00

  • American Airlines AA2070 / AA717: SAT 2026-11-20 08:00:00 → SEA 2026-11-20 13:17:00; 1 stop(s) via DFW; 437 minutes. Local airport times.
    • AA2070: SAT 2026-11-20 08:00:00 → DFW 2026-11-20 09:22:00; layover at DFW: 78 minutes.
    • AA717: DFW 2026-11-20 10:40:00 → SEA 2026-11-20 13:17:00.

2026-11-20 · one way · $180.00

  • Delta Air Lines DL2592 / DL2995: SAT 2026-11-20 07:43:00 → SEA 2026-11-20 12:36:00; 1 stop(s) via SLC; 413 minutes. Local airport times.
    • DL2592: SAT 2026-11-20 07:43:00 → SLC 2026-11-20 09:49:00; layover at SLC: 86 minutes.
    • DL2995: SLC 2026-11-20 11:15:00 → SEA 2026-11-20 12:36:00.

2026-11-27 → 2026-12-04 · $370.13

  • Southwest Airlines WN3769 / WN534: SAT 2026-11-27 05:50:00 → SEA 2026-11-27 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
    • WN3769: SAT 2026-11-27 05:50:00 → DAL 2026-11-27 07:05:00; layover at DAL: 65 minutes.
    • WN534: DAL 2026-11-27 08:10:00 → SEA 2026-11-27 10:35:00.
  • Southwest Airlines WN4956 / WN61: SEA 2026-12-04 06:10:00 → SAT 2026-12-04 14:05:00; 1 stop(s) via DEN; 355 minutes. Local airport times.
    • WN4956: SEA 2026-12-04 06:10:00 → DEN 2026-12-04 09:45:00; layover at DEN: 70 minutes.
    • WN61: DEN 2026-12-04 10:55:00 → SAT 2026-12-04 14:05:00.

2026-11-27 → 2026-12-04 · $387.75

  • American Airlines AA2070 / AA717: SAT 2026-11-27 08:00:00 → SEA 2026-11-27 13:17:00; 1 stop(s) via DFW; 437 minutes. Local airport times.
    • AA2070: SAT 2026-11-27 08:00:00 → DFW 2026-11-27 09:22:00; layover at DFW: 78 minutes.
    • AA717: DFW 2026-11-27 10:40:00 → SEA 2026-11-27 13:17:00.
  • American Airlines AA2073 / AA1829: SEA 2026-12-04 15:00:00 → SAT 2026-12-04 23:10:00; 1 stop(s) via PHX; 370 minutes. Local airport times.
    • AA2073: SEA 2026-12-04 15:00:00 → PHX 2026-12-04 18:52:00; layover at PHX: 68 minutes.
    • AA1829: PHX 2026-12-04 20:00:00 → SAT 2026-12-04 23:10:00.

2026-11-27 → 2026-12-04 · $397.75

  • United Airlines UA2479 / UA2767: SAT 2026-11-27 16:48:00 → SEA 2026-11-27 21:19:00; 1 stop(s) via DEN; 391 minutes. Local airport times.
    • UA2479: SAT 2026-11-27 16:48:00 → DEN 2026-11-27 18:10:00; layover at DEN: 60 minutes.
    • UA2767: DEN 2026-11-27 19:10:00 → SEA 2026-11-27 21:19:00.
  • Alaska Airlines AS494: SEA 2026-12-04 10:58:00 → SAT 2026-12-04 16:57:00; nonstop; 239 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $399.50

  • Delta Air Lines DL2592 / DL2995: SAT 2026-11-20 07:43:00 → SEA 2026-11-20 12:36:00; 1 stop(s) via SLC; 413 minutes. Local airport times.
    • DL2592: SAT 2026-11-20 07:43:00 → SLC 2026-11-20 09:49:00; layover at SLC: 86 minutes.
    • DL2995: SLC 2026-11-20 11:15:00 → SEA 2026-11-20 12:36:00.
  • Delta Air Lines DL1016 / DL2199: SEA 2026-11-23 09:25:00 → SAT 2026-11-23 17:12:00; 1 stop(s) via SLC; 347 minutes. Local airport times.
    • DL1016: SEA 2026-11-23 09:25:00 → SLC 2026-11-23 12:28:00; layover at SLC: 60 minutes.
    • DL2199: SLC 2026-11-23 13:28:00 → SAT 2026-11-23 17:12:00.

2026-11-27 → 2026-12-04 · $411.25

  • Alaska Airlines AS494: SAT 2026-11-27 17:00:00 → SEA 2026-11-27 19:40:00; nonstop; 280 minutes. Local airport times.
  • Alaska Airlines AS494: SEA 2026-12-04 10:58:00 → SAT 2026-12-04 16:57:00; nonstop; 239 minutes. Local airport times.

2026-11-20 · one way · $175.00

  • United Airlines UA2479 / UA2767: SAT 2026-11-20 16:48:00 → SEA 2026-11-20 21:19:00; 1 stop(s) via DEN; 391 minutes. Local airport times.
    • UA2479: SAT 2026-11-20 16:48:00 → DEN 2026-11-20 18:10:00; layover at DEN: 60 minutes.
    • UA2767: DEN 2026-11-20 19:10:00 → SEA 2026-11-20 21:19:00.

2026-11-20 → 2026-11-23 · $370.13

  • Southwest Airlines WN3769 / WN534: SAT 2026-11-20 05:50:00 → SEA 2026-11-20 10:35:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
    • WN3769: SAT 2026-11-20 05:50:00 → DAL 2026-11-20 07:05:00; layover at DAL: 65 minutes.
    • WN534: DAL 2026-11-20 08:10:00 → SEA 2026-11-20 10:35:00.
  • Southwest Airlines WN4956 / WN61: SEA 2026-11-23 06:10:00 → SAT 2026-11-23 14:05:00; 1 stop(s) via DEN; 355 minutes. Local airport times.
    • WN4956: SEA 2026-11-23 06:10:00 → DEN 2026-11-23 09:45:00; layover at DEN: 70 minutes.
    • WN61: DEN 2026-11-23 10:55:00 → SAT 2026-11-23 14:05:00.

2026-11-20 → 2026-11-23 · $387.75

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

2026-11-20 → 2026-11-23 · $391.00

  • Alaska Airlines AS494: SAT 2026-11-20 17:29:00 → SEA 2026-11-20 20:00:00; nonstop; 271 minutes. Local airport times.
  • Alaska Airlines AS424 / AA1836: SEA 2026-11-23 00:30:00 → SAT 2026-11-23 08:33:00; 1 stop(s) via DFW; 363 minutes. Local airport times.
    • AS424: SEA 2026-11-23 00:30:00 → DFW 2026-11-23 06:20:00; layover at DFW: 60 minutes.
    • AA1836: DFW 2026-11-23 07:20:00 → SAT 2026-11-23 08:33:00.

2026-11-27 → 2026-12-04 · $396.25

  • Alaska Airlines AS494: SAT 2026-11-27 17:29:00 → SEA 2026-11-27 20:00:00; nonstop; 271 minutes. Local airport times.
  • Alaska Airlines AS424 / AA1836: SEA 2026-12-04 00:30:00 → SAT 2026-12-04 08:33:00; 1 stop(s) via DFW; 363 minutes. Local airport times.
    • AS424: SEA 2026-12-04 00:30:00 → DFW 2026-12-04 06:20:00; layover at DFW: 60 minutes.
    • AA1836: DFW 2026-12-04 07:20:00 → SAT 2026-12-04 08:33:00.

2026-11-27 → 2026-12-04 · $397.75

  • United Airlines UA1413 / UA2192: SAT 2026-11-27 07:00:00 → SEA 2026-11-27 12:18:00; 1 stop(s) via SFO; 438 minutes. Local airport times.
    • UA1413: SAT 2026-11-27 07:00:00 → SFO 2026-11-27 09:05:00; layover at SFO: 60 minutes.
    • UA2192: SFO 2026-11-27 10:05:00 → SEA 2026-11-27 12:18:00.
  • Alaska Airlines AS494: SEA 2026-12-04 10:58:00 → SAT 2026-12-04 16:57:00; nonstop; 239 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $399.50

  • Delta Air Lines DL2592 / DL2995: SAT 2026-11-27 07:43:00 → SEA 2026-11-27 12:36:00; 1 stop(s) via SLC; 413 minutes. Local airport times.
    • DL2592: SAT 2026-11-27 07:43:00 → SLC 2026-11-27 09:49:00; layover at SLC: 86 minutes.
    • DL2995: SLC 2026-11-27 11:15:00 → SEA 2026-11-27 12:36:00.
  • Delta Air Lines DL1016 / DL2199: SEA 2026-12-04 09:25:00 → SAT 2026-12-04 17:12:00; 1 stop(s) via SLC; 347 minutes. Local airport times.
    • DL1016: SEA 2026-12-04 09:25:00 → SLC 2026-12-04 12:28:00; layover at SLC: 60 minutes.
    • DL2199: SLC 2026-12-04 13:28:00 → SAT 2026-12-04 17:12:00.

2026-11-20 → 2026-11-23 · $401.25

  • United Airlines UA1413 / UA2192: SAT 2026-11-20 07:00:00 → SEA 2026-11-20 12:18:00; 1 stop(s) via SFO; 438 minutes. Local airport times.
    • UA1413: SAT 2026-11-20 07:00:00 → SFO 2026-11-20 09:05:00; layover at SFO: 60 minutes.
    • UA2192: SFO 2026-11-20 10:05:00 → SEA 2026-11-20 12:18:00.
  • Alaska Airlines AS494: SEA 2026-11-23 11:03:00 → SAT 2026-11-23 17:00:00; nonstop; 237 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $401.25

  • United Airlines UA2479 / UA2767: SAT 2026-11-20 16:48:00 → SEA 2026-11-20 21:19:00; 1 stop(s) via DEN; 391 minutes. Local airport times.
    • UA2479: SAT 2026-11-20 16:48:00 → DEN 2026-11-20 18:10:00; layover at DEN: 60 minutes.
    • UA2767: DEN 2026-11-20 19:10:00 → SEA 2026-11-20 21:19:00.
  • Alaska Airlines AS494: SEA 2026-11-23 11:03:00 → SAT 2026-11-23 17:00:00; nonstop; 237 minutes. Local airport times.

More dates for this route