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Route overview: San Antonio to San Diego (SAN) flight deals

San Antonio → San Diego

Dec 1, 2026 · return Dec 3, 2026

SAT → SAN1 adulteconomyRound trip

8 flight options · 2 airlines

Nonstop flights

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
8:05 pmSAT
2h 55m
Nonstop
9:00 pmSAN
Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
6:55 amSAT
3h
Nonstop
7:55 amSAN
Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 1 – Thu, Dec 3

American Airlines
8:16 pmSAT
5h 40m
DFW · 1h 3m
11:56 pmSAN
American Airlines
9:32 amSAN
5h 16m
PHX · 1h 33m
4:48 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
6:35 amSAT
5h 35m
HOU · 1h 10m
10:10 amSAN
Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
2:35 pmSAT
6h 15m
DAL · 2h 5m
6:50 pmSAN
Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
6:40 pmSAT
5h 50m
DEN · 1h
10:30 pmSAN
Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
3:55 pmSAT
6h 15m
LAS · 2h 15m
8:10 pmSAN
Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
6:05 pmSAT
4h 35m
PHX · 1h
8:40 pmSAN
Southwest Airlines
7:20 pmSAN
2h 35m
Nonstop
11:55 pmSAT

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAT ⇄ SAN

Economy

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

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Explore this route

All dates for this routeNov 30, 2026 → Dec 2, 2026Dec 2, 2026 → Dec 4, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: San Antonio to San Diego (SAN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-01 → 2026-12-03Southwest AirlinesWN4333 / WN3734$310.002026-10-29T01:12:50Z
2026-12-01 → 2026-12-03American AirlinesAA1270 + AA2568 / AA2404 + AA2866$330.002026-10-29T01:12:50Z
2026-12-01 → 2026-12-03Southwest AirlinesWN4282 / WN3734$310.002026-10-29T01:12:50Z
2026-12-01 → 2026-12-03Southwest AirlinesWN4705 + WN1465 / WN3734$300.002026-10-29T01:12:50Z
2026-12-01 → 2026-12-03Southwest AirlinesWN1506 + WN184 / WN3734$300.002026-10-29T01:12:50Z
2026-12-01 → 2026-12-03Southwest AirlinesWN3773 + WN1781 / WN3734$300.002026-10-29T01:12:50Z
2026-12-01 → 2026-12-03Southwest AirlinesWN4448 + WN1319 / WN3734$300.002026-10-29T01:12:50Z
2026-12-01 → 2026-12-03Southwest AirlinesWN3795 + WN3494 / WN3734$300.002026-10-29T01:12:50Z

2026-12-01 → 2026-12-03 · $310.00

  • Southwest Airlines WN4333: SAT 2026-12-01 20:05:00 → SAN 2026-12-01 21:00:00; nonstop; 175 minutes. Local airport times.
  • Southwest Airlines WN3734: SAN 2026-12-03 19:20:00 → SAT 2026-12-03 23:55:00; nonstop; 155 minutes. Local airport times.

2026-12-01 → 2026-12-03 · $330.00

  • American Airlines AA1270 / AA2568: SAT 2026-12-01 20:16:00 → SAN 2026-12-01 23:56:00; 1 stop(s) via DFW; 340 minutes. Local airport times.
    • AA1270: SAT 2026-12-01 20:16:00 → DFW 2026-12-01 21:42:00; layover at DFW: 63 minutes.
    • AA2568: DFW 2026-12-01 22:45:00 → SAN 2026-12-01 23:56:00.
  • American Airlines AA2404 / AA2866: SAN 2026-12-03 09:32:00 → SAT 2026-12-03 16:48:00; 1 stop(s) via PHX; 316 minutes. Local airport times.
    • AA2404: SAN 2026-12-03 09:32:00 → PHX 2026-12-03 12:04:00; layover at PHX: 93 minutes.
    • AA2866: PHX 2026-12-03 13:37:00 → SAT 2026-12-03 16:48:00.

2026-12-01 → 2026-12-03 · $310.00

  • Southwest Airlines WN4282: SAT 2026-12-01 06:55:00 → SAN 2026-12-01 07:55:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN3734: SAN 2026-12-03 19:20:00 → SAT 2026-12-03 23:55:00; nonstop; 155 minutes. Local airport times.

2026-12-01 → 2026-12-03 · $300.00

  • Southwest Airlines WN4705 / WN1465: SAT 2026-12-01 06:35:00 → SAN 2026-12-01 10:10:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4705: SAT 2026-12-01 06:35:00 → HOU 2026-12-01 07:35:00; layover at HOU: 70 minutes.
    • WN1465: HOU 2026-12-01 08:45:00 → SAN 2026-12-01 10:10:00.
  • Southwest Airlines WN3734: SAN 2026-12-03 19:20:00 → SAT 2026-12-03 23:55:00; nonstop; 155 minutes. Local airport times.

2026-12-01 → 2026-12-03 · $300.00

  • Southwest Airlines WN1506 / WN184: SAT 2026-12-01 14:35:00 → SAN 2026-12-01 18:50:00; 1 stop(s) via DAL; 375 minutes. Local airport times.
    • WN1506: SAT 2026-12-01 14:35:00 → DAL 2026-12-01 15:40:00; layover at DAL: 125 minutes.
    • WN184: DAL 2026-12-01 17:45:00 → SAN 2026-12-01 18:50:00.
  • Southwest Airlines WN3734: SAN 2026-12-03 19:20:00 → SAT 2026-12-03 23:55:00; nonstop; 155 minutes. Local airport times.

2026-12-01 → 2026-12-03 · $300.00

  • Southwest Airlines WN3773 / WN1781: SAT 2026-12-01 18:40:00 → SAN 2026-12-01 22:30:00; 1 stop(s) via DEN; 350 minutes. Local airport times.
    • WN3773: SAT 2026-12-01 18:40:00 → DEN 2026-12-01 20:00:00; layover at DEN: 60 minutes.
    • WN1781: DEN 2026-12-01 21:00:00 → SAN 2026-12-01 22:30:00.
  • Southwest Airlines WN3734: SAN 2026-12-03 19:20:00 → SAT 2026-12-03 23:55:00; nonstop; 155 minutes. Local airport times.

2026-12-01 → 2026-12-03 · $300.00

  • Southwest Airlines WN4448 / WN1319: SAT 2026-12-01 15:55:00 → SAN 2026-12-01 20:10:00; 1 stop(s) via LAS; 375 minutes. Local airport times.
    • WN4448: SAT 2026-12-01 15:55:00 → LAS 2026-12-01 16:45:00; layover at LAS: 135 minutes.
    • WN1319: LAS 2026-12-01 19:00:00 → SAN 2026-12-01 20:10:00.
  • Southwest Airlines WN3734: SAN 2026-12-03 19:20:00 → SAT 2026-12-03 23:55:00; nonstop; 155 minutes. Local airport times.

2026-12-01 → 2026-12-03 · $300.00

  • Southwest Airlines WN3795 / WN3494: SAT 2026-12-01 18:05:00 → SAN 2026-12-01 20:40:00; 1 stop(s) via PHX; 275 minutes. Local airport times.
    • WN3795: SAT 2026-12-01 18:05:00 → PHX 2026-12-01 19:30:00; layover at PHX: 60 minutes.
    • WN3494: PHX 2026-12-01 20:30:00 → SAN 2026-12-01 20:40:00.
  • Southwest Airlines WN3734: SAN 2026-12-03 19:20:00 → SAT 2026-12-03 23:55:00; nonstop; 155 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: San Antonio (SAT) to San Diego (SAN) · Dec 1, 2026 · return Dec 3, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel San Antonio to San Diego (SAN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.