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San Diego → San Antonio

Dec 21, 2026 · one way

SAN → SAT1 adulteconomyOne way

8 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 · One way

Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
8:10 amSAN
2h 40m
Nonstop
12:50 pmSAT

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

American Airlines
9:32 amSAN
5h 16m
PHX · 1h 33m
4:48 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
3:59 pmSAN
5h 35m
LAX · 1h 45m
11:34 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
11:00 amSAN
5h 50m
DAL · 1h 45m
6:50 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
5:35 pmSAN
4h 20m
ELP · 1h
11:55 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
7:50 amSAN
5h 30m
LAS · 1h 40m
3:20 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
8:05 amSAN
5h 10m
PHX · 1h 40m
3:15 pmSAT

One-way total · 1 adult · Taxes included

Make this trip yours

SAN ⇄ 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)
2026-12-21 · one waySouthwest AirlinesWN3734$231.002026-10-29T01:10:05Z
2026-12-21 · one wayAmerican AirlinesAA2404 + AA2866$245.002026-10-29T01:10:05Z
2026-12-21 · one wayDelta Air LinesDL4001 + DL2686$266.002026-10-29T01:10:05Z
2026-12-21 · one waySouthwest AirlinesWN2384$231.002026-10-29T01:10:05Z
2026-12-21 · one waySouthwest AirlinesWN3696 + WN196$210.002026-10-29T01:10:05Z
2026-12-21 · one waySouthwest AirlinesWN139 + WN1917$210.002026-10-29T01:10:05Z
2026-12-21 · one waySouthwest AirlinesWN2413 + WN2930$210.002026-10-29T01:10:05Z
2026-12-21 · one waySouthwest AirlinesWN250 + WN4838$210.002026-10-29T01:10:05Z

2026-12-21 · one way · $231.00

  • Southwest Airlines WN3734: SAN 2026-12-21 19:20:00 → SAT 2026-12-21 23:55:00; nonstop; 155 minutes. Local airport times.

2026-12-21 · one way · $245.00

  • American Airlines AA2404 / AA2866: SAN 2026-12-21 09:32:00 → SAT 2026-12-21 16:48:00; 1 stop(s) via PHX; 316 minutes. Local airport times.
    • AA2404: SAN 2026-12-21 09:32:00 → PHX 2026-12-21 12:04:00; layover at PHX: 93 minutes.
    • AA2866: PHX 2026-12-21 13:37:00 → SAT 2026-12-21 16:48:00.

2026-12-21 · one way · $266.00

  • Delta Air Lines DL4001 / DL2686: SAN 2026-12-21 15:59:00 → SAT 2026-12-21 23:34:00; 1 stop(s) via LAX; 335 minutes. Local airport times.
    • DL4001: SAN 2026-12-21 15:59:00 → LAX 2026-12-21 17:01:00; layover at LAX: 105 minutes.
    • DL2686: LAX 2026-12-21 18:46:00 → SAT 2026-12-21 23:34:00.

2026-12-21 · one way · $231.00

  • Southwest Airlines WN2384: SAN 2026-12-21 08:10:00 → SAT 2026-12-21 12:50:00; nonstop; 160 minutes. Local airport times.

2026-12-21 · one way · $210.00

  • Southwest Airlines WN3696 / WN196: SAN 2026-12-21 11:00:00 → SAT 2026-12-21 18:50:00; 1 stop(s) via DAL; 350 minutes. Local airport times.
    • WN3696: SAN 2026-12-21 11:00:00 → DAL 2026-12-21 16:00:00; layover at DAL: 105 minutes.
    • WN196: DAL 2026-12-21 17:45:00 → SAT 2026-12-21 18:50:00.

2026-12-21 · one way · $210.00

  • Southwest Airlines WN139 / WN1917: SAN 2026-12-21 17:35:00 → SAT 2026-12-21 23:55:00; 1 stop(s) via ELP; 260 minutes. Local airport times.
    • WN139: SAN 2026-12-21 17:35:00 → ELP 2026-12-21 20:25:00; layover at ELP: 60 minutes.
    • WN1917: ELP 2026-12-21 21:25:00 → SAT 2026-12-21 23:55:00.

2026-12-21 · one way · $210.00

  • Southwest Airlines WN2413 / WN2930: SAN 2026-12-21 07:50:00 → SAT 2026-12-21 15:20:00; 1 stop(s) via LAS; 330 minutes. Local airport times.
    • WN2413: SAN 2026-12-21 07:50:00 → LAS 2026-12-21 09:10:00; layover at LAS: 100 minutes.
    • WN2930: LAS 2026-12-21 10:50:00 → SAT 2026-12-21 15:20:00.

2026-12-21 · one way · $210.00

  • Southwest Airlines WN250 / WN4838: SAN 2026-12-21 08:05:00 → SAT 2026-12-21 15:15:00; 1 stop(s) via PHX; 310 minutes. Local airport times.
    • WN250: SAN 2026-12-21 08:05:00 → PHX 2026-12-21 10:25:00; layover at PHX: 100 minutes.
    • WN4838: PHX 2026-12-21 12:05:00 → SAT 2026-12-21 15:15:00.

More dates for this route