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San Francisco → San Antonio

Dec 4, 2026 · return Dec 13, 2026

SFO → SAT1 adulteconomyRound trip

8 flight options · 6 airlines

Nonstop flights

Fri, Dec 4 – Sun, Dec 13

United Airlines
6:25 pmSFO
3h 27m
Nonstop
11:52 pmSAT
United Airlines
7:20 amSAT
4h 2m
Nonstop
9:22 amSFO

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Sun, Dec 13

United Airlines
12:00 pmSFO
3h 43m
Nonstop
5:43 pmSAT
United Airlines
7:20 amSAT
4h 2m
Nonstop
9:22 amSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 4 – Sun, Dec 13

Frontier Airlines
2:22 pmSFO
5h 35m
LAS · 1h 5m
9:57 pmSAT
Frontier Airlines
2:44 pmSAT
5h 42m
LAS · 1h 1m
6:26 pmSFO

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Sun, Dec 13

Southwest Airlines
6:10 amSFO
6h
LAX · 1h 40m
2:10 pmSAT
Southwest Airlines
5:25 amSAT
6h 40m
DAL · 1h 30m
10:05 amSFO

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Sun, Dec 13

American Airlines
8:40 amSFO
6h 27m
PHX · 2h 8m
5:07 pmSAT
American Airlines
6:45 pmSAT
6h 9m
PHX · 1h 17m
10:54 pmSFO

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Sun, Dec 13

Alaska Airlines
6:00 amSFO
6h 31m
LAX · 2h 7m
2:31 pmSAT
Southwest Airlines
5:25 amSAT
6h 40m
DAL · 1h 30m
10:05 amSFO

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Sun, Dec 13

Delta Air Lines
2:59 pmSFO
6h 35m
LAX · 2h 22m
11:34 pmSAT
Southwest Airlines
5:25 amSAT
6h 40m
DAL · 1h 30m
10:05 amSFO

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Sun, Dec 13

Southwest Airlines
6:30 amSFO
5h 30m
SAN · 1h 10m
2:00 pmSAT
Southwest Airlines
5:25 amSAT
6h 40m
DAL · 1h 30m
10:05 amSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ SAT

Economy

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

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More dates

All dates for this routeNov 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)
2026-12-04 → 2026-12-13United AirlinesUA1554 / UA2421$380.002026-10-29T01:19:49Z
2026-12-04 → 2026-12-13Frontier AirlinesF92486 + F93418 / F93419 + F94157$195.002026-10-29T01:19:49Z
2026-12-04 → 2026-12-13Southwest AirlinesWN3847 + WN2410 / WN1364 + WN2175$320.002026-10-29T01:19:49Z
2026-12-04 → 2026-12-13American AirlinesAA2411 + AA2866 / AA685 + AA2427$330.002026-10-29T01:19:49Z
2026-12-04 → 2026-12-13Alaska Airlines / Southwest AirlinesAS2486 + AA6516 / WN1364 + WN2175$335.002026-10-29T01:19:49Z
2026-12-04 → 2026-12-13Delta Air Lines / Southwest AirlinesDL1715 + DL2686 / WN1364 + WN2175$340.002026-10-29T01:19:49Z
2026-12-04 → 2026-12-13United AirlinesUA5666 / UA2421$380.002026-10-29T01:19:49Z
2026-12-04 → 2026-12-13Southwest AirlinesWN3853 + WN2893 / WN1364 + WN2175$320.002026-10-29T01:19:49Z

2026-12-04 → 2026-12-13 · $380.00

  • United Airlines UA1554: SFO 2026-12-04 18:25:00 → SAT 2026-12-04 23:52:00; nonstop; 207 minutes. Local airport times.
  • United Airlines UA2421: SAT 2026-12-13 07:20:00 → SFO 2026-12-13 09:22:00; nonstop; 242 minutes. Local airport times.

2026-12-04 → 2026-12-13 · $195.00

  • Frontier Airlines F92486 / F93418: SFO 2026-12-04 14:22:00 → SAT 2026-12-04 21:57:00; 1 stop(s) via LAS; 335 minutes. Local airport times.
    • F92486: SFO 2026-12-04 14:22:00 → LAS 2026-12-04 16:10:00; layover at LAS: 65 minutes.
    • F93418: LAS 2026-12-04 17:15:00 → SAT 2026-12-04 21:57:00.
  • Frontier Airlines F93419 / F94157: SAT 2026-12-13 14:44:00 → SFO 2026-12-13 18:26:00; 1 stop(s) via LAS; 342 minutes. Local airport times.
    • F93419: SAT 2026-12-13 14:44:00 → LAS 2026-12-13 15:41:00; layover at LAS: 61 minutes.
    • F94157: LAS 2026-12-13 16:42:00 → SFO 2026-12-13 18:26:00.

2026-12-04 → 2026-12-13 · $320.00

  • Southwest Airlines WN3847 / WN2410: SFO 2026-12-04 06:10:00 → SAT 2026-12-04 14:10:00; 1 stop(s) via LAX; 360 minutes. Local airport times.
    • WN3847: SFO 2026-12-04 06:10:00 → LAX 2026-12-04 07:45:00; layover at LAX: 100 minutes.
    • WN2410: LAX 2026-12-04 09:25:00 → SAT 2026-12-04 14:10:00.
  • Southwest Airlines WN1364 / WN2175: SAT 2026-12-13 05:25:00 → SFO 2026-12-13 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
    • WN1364: SAT 2026-12-13 05:25:00 → DAL 2026-12-13 06:35:00; layover at DAL: 90 minutes.
    • WN2175: DAL 2026-12-13 08:05:00 → SFO 2026-12-13 10:05:00.

2026-12-04 → 2026-12-13 · $330.00

  • American Airlines AA2411 / AA2866: SFO 2026-12-04 08:40:00 → SAT 2026-12-04 17:07:00; 1 stop(s) via PHX; 387 minutes. Local airport times.
    • AA2411: SFO 2026-12-04 08:40:00 → PHX 2026-12-04 11:45:00; layover at PHX: 128 minutes.
    • AA2866: PHX 2026-12-04 13:53:00 → SAT 2026-12-04 17:07:00.
  • American Airlines AA685 / AA2427: SAT 2026-12-13 18:45:00 → SFO 2026-12-13 22:54:00; 1 stop(s) via PHX; 369 minutes. Local airport times.
    • AA685: SAT 2026-12-13 18:45:00 → PHX 2026-12-13 20:20:00; layover at PHX: 77 minutes.
    • AA2427: PHX 2026-12-13 21:37:00 → SFO 2026-12-13 22:54:00.

2026-12-04 → 2026-12-13 · $335.00

  • Alaska Airlines AS2486 / AA6516: SFO 2026-12-04 06:00:00 → SAT 2026-12-04 14:31:00; 1 stop(s) via LAX; 391 minutes. Local airport times.
    • AS2486: SFO 2026-12-04 06:00:00 → LAX 2026-12-04 07:29:00; layover at LAX: 127 minutes.
    • AA6516: LAX 2026-12-04 09:36:00 → SAT 2026-12-04 14:31:00.
  • Southwest Airlines WN1364 / WN2175: SAT 2026-12-13 05:25:00 → SFO 2026-12-13 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
    • WN1364: SAT 2026-12-13 05:25:00 → DAL 2026-12-13 06:35:00; layover at DAL: 90 minutes.
    • WN2175: DAL 2026-12-13 08:05:00 → SFO 2026-12-13 10:05:00.

2026-12-04 → 2026-12-13 · $340.00

  • Delta Air Lines DL1715 / DL2686: SFO 2026-12-04 14:59:00 → SAT 2026-12-04 23:34:00; 1 stop(s) via LAX; 395 minutes. Local airport times.
    • DL1715: SFO 2026-12-04 14:59:00 → LAX 2026-12-04 16:24:00; layover at LAX: 142 minutes.
    • DL2686: LAX 2026-12-04 18:46:00 → SAT 2026-12-04 23:34:00.
  • Southwest Airlines WN1364 / WN2175: SAT 2026-12-13 05:25:00 → SFO 2026-12-13 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
    • WN1364: SAT 2026-12-13 05:25:00 → DAL 2026-12-13 06:35:00; layover at DAL: 90 minutes.
    • WN2175: DAL 2026-12-13 08:05:00 → SFO 2026-12-13 10:05:00.

2026-12-04 → 2026-12-13 · $380.00

  • United Airlines UA5666: SFO 2026-12-04 12:00:00 → SAT 2026-12-04 17:43:00; nonstop; 223 minutes. Local airport times.
  • United Airlines UA2421: SAT 2026-12-13 07:20:00 → SFO 2026-12-13 09:22:00; nonstop; 242 minutes. Local airport times.

2026-12-04 → 2026-12-13 · $320.00

  • Southwest Airlines WN3853 / WN2893: SFO 2026-12-04 06:30:00 → SAT 2026-12-04 14:00:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN3853: SFO 2026-12-04 06:30:00 → SAN 2026-12-04 08:05:00; layover at SAN: 70 minutes.
    • WN2893: SAN 2026-12-04 09:15:00 → SAT 2026-12-04 14:00:00.
  • Southwest Airlines WN1364 / WN2175: SAT 2026-12-13 05:25:00 → SFO 2026-12-13 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
    • WN1364: SAT 2026-12-13 05:25:00 → DAL 2026-12-13 06:35:00; layover at DAL: 90 minutes.
    • WN2175: DAL 2026-12-13 08:05:00 → SFO 2026-12-13 10:05:00.

More dates for this route