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

San Diego → San Antonio

Dec 4, 2026 · return Dec 7, 2026

SAN → SAT1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Fri, Dec 4 – Mon, Dec 7

Southwest Airlines
8:35 amSAN
2h 45m
Nonstop
1:20 pmSAT
Southwest Airlines
6:55 amSAT
3h
Nonstop
7:55 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Mon, Dec 7

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

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 4 – Mon, Dec 7

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

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Mon, Dec 7

Delta Air Lines
3:59 pmSAN
5h 35m
LAX · 1h 45m
11:34 pmSAT
Southwest Airlines
6:55 amSAT
3h
Nonstop
7:55 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Mon, Dec 7

Southwest Airlines
11:00 amSAN
5h 50m
DAL · 1h 45m
6:50 pmSAT
Southwest Airlines
6:55 amSAT
3h
Nonstop
7:55 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Mon, Dec 7

Southwest Airlines
7:50 amSAN
5h 30m
LAS · 1h 40m
3:20 pmSAT
Southwest Airlines
6:55 amSAT
3h
Nonstop
7:55 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Mon, Dec 7

Southwest Airlines
8:05 amSAN
5h 10m
PHX · 1h 40m
3:15 pmSAT
Southwest Airlines
6:55 amSAT
3h
Nonstop
7:55 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Mon, Dec 7

Southwest Airlines
5:35 pmSAN
4h 20m
ELP · 1h
11:55 pmSAT
Southwest Airlines
6:55 amSAT
3h
Nonstop
7:55 amSAN

Round-trip 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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Explore this route

All dates for this routeDec 3, 2026 → Dec 6, 2026Dec 5, 2026 → Dec 8, 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 Diego to San Antonio (SAT) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-04 → 2026-12-07Southwest AirlinesWN2893 / WN4282$320.002026-10-29T01:10:05Z
2026-12-04 → 2026-12-07American AirlinesAA2404 + AA2866 / AA1270 + AA2568$340.002026-10-29T01:10:05Z
2026-12-04 → 2026-12-07Delta Air Lines / Southwest AirlinesDL4001 + DL2686 / WN4282$345.002026-10-29T01:10:05Z
2026-12-04 → 2026-12-07Southwest AirlinesWN3734 / WN4282$320.002026-10-29T01:10:05Z
2026-12-04 → 2026-12-07Southwest AirlinesWN3696 + WN196 / WN4282$305.002026-10-29T01:10:05Z
2026-12-04 → 2026-12-07Southwest AirlinesWN2413 + WN2930 / WN4282$305.002026-10-29T01:10:05Z
2026-12-04 → 2026-12-07Southwest AirlinesWN250 + WN4838 / WN4282$305.002026-10-29T01:10:05Z
2026-12-04 → 2026-12-07Southwest AirlinesWN139 + WN1917 / WN4282$305.002026-10-29T01:10:05Z

2026-12-04 → 2026-12-07 · $320.00

  • Southwest Airlines WN2893: SAN 2026-12-04 08:35:00 → SAT 2026-12-04 13:20:00; nonstop; 165 minutes. Local airport times.
  • Southwest Airlines WN4282: SAT 2026-12-07 06:55:00 → SAN 2026-12-07 07:55:00; nonstop; 180 minutes. Local airport times.

2026-12-04 → 2026-12-07 · $340.00

  • American Airlines AA2404 / AA2866: SAN 2026-12-04 09:32:00 → SAT 2026-12-04 16:48:00; 1 stop(s) via PHX; 316 minutes. Local airport times.
    • AA2404: SAN 2026-12-04 09:32:00 → PHX 2026-12-04 12:04:00; layover at PHX: 93 minutes.
    • AA2866: PHX 2026-12-04 13:37:00 → SAT 2026-12-04 16:48:00.
  • American Airlines AA1270 / AA2568: SAT 2026-12-07 20:16:00 → SAN 2026-12-07 23:56:00; 1 stop(s) via DFW; 340 minutes. Local airport times.
    • AA1270: SAT 2026-12-07 20:16:00 → DFW 2026-12-07 21:42:00; layover at DFW: 63 minutes.
    • AA2568: DFW 2026-12-07 22:45:00 → SAN 2026-12-07 23:56:00.

2026-12-04 → 2026-12-07 · $345.00

  • Delta Air Lines DL4001 / DL2686: SAN 2026-12-04 15:59:00 → SAT 2026-12-04 23:34:00; 1 stop(s) via LAX; 335 minutes. Local airport times.
    • DL4001: SAN 2026-12-04 15:59:00 → LAX 2026-12-04 17:01:00; layover at LAX: 105 minutes.
    • DL2686: LAX 2026-12-04 18:46:00 → SAT 2026-12-04 23:34:00.
  • Southwest Airlines WN4282: SAT 2026-12-07 06:55:00 → SAN 2026-12-07 07:55:00; nonstop; 180 minutes. Local airport times.

2026-12-04 → 2026-12-07 · $320.00

  • Southwest Airlines WN3734: SAN 2026-12-04 19:20:00 → SAT 2026-12-04 23:55:00; nonstop; 155 minutes. Local airport times.
  • Southwest Airlines WN4282: SAT 2026-12-07 06:55:00 → SAN 2026-12-07 07:55:00; nonstop; 180 minutes. Local airport times.

2026-12-04 → 2026-12-07 · $305.00

  • Southwest Airlines WN3696 / WN196: SAN 2026-12-04 11:00:00 → SAT 2026-12-04 18:50:00; 1 stop(s) via DAL; 350 minutes. Local airport times.
    • WN3696: SAN 2026-12-04 11:00:00 → DAL 2026-12-04 16:00:00; layover at DAL: 105 minutes.
    • WN196: DAL 2026-12-04 17:45:00 → SAT 2026-12-04 18:50:00.
  • Southwest Airlines WN4282: SAT 2026-12-07 06:55:00 → SAN 2026-12-07 07:55:00; nonstop; 180 minutes. Local airport times.

2026-12-04 → 2026-12-07 · $305.00

  • Southwest Airlines WN2413 / WN2930: SAN 2026-12-04 07:50:00 → SAT 2026-12-04 15:20:00; 1 stop(s) via LAS; 330 minutes. Local airport times.
    • WN2413: SAN 2026-12-04 07:50:00 → LAS 2026-12-04 09:10:00; layover at LAS: 100 minutes.
    • WN2930: LAS 2026-12-04 10:50:00 → SAT 2026-12-04 15:20:00.
  • Southwest Airlines WN4282: SAT 2026-12-07 06:55:00 → SAN 2026-12-07 07:55:00; nonstop; 180 minutes. Local airport times.

2026-12-04 → 2026-12-07 · $305.00

  • Southwest Airlines WN250 / WN4838: SAN 2026-12-04 08:05:00 → SAT 2026-12-04 15:15:00; 1 stop(s) via PHX; 310 minutes. Local airport times.
    • WN250: SAN 2026-12-04 08:05:00 → PHX 2026-12-04 10:25:00; layover at PHX: 100 minutes.
    • WN4838: PHX 2026-12-04 12:05:00 → SAT 2026-12-04 15:15:00.
  • Southwest Airlines WN4282: SAT 2026-12-07 06:55:00 → SAN 2026-12-07 07:55:00; nonstop; 180 minutes. Local airport times.

2026-12-04 → 2026-12-07 · $305.00

  • Southwest Airlines WN139 / WN1917: SAN 2026-12-04 17:35:00 → SAT 2026-12-04 23:55:00; 1 stop(s) via ELP; 260 minutes. Local airport times.
    • WN139: SAN 2026-12-04 17:35:00 → ELP 2026-12-04 20:25:00; layover at ELP: 60 minutes.
    • WN1917: ELP 2026-12-04 21:25:00 → SAT 2026-12-04 23:55:00.
  • Southwest Airlines WN4282: SAT 2026-12-07 06:55:00 → SAN 2026-12-07 07:55:00; nonstop; 180 minutes. Local airport times.

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For AI assistants

  • This page: San Diego (SAN) to San Antonio (SAT) · Dec 4, 2026 · return Dec 7, 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 Diego to San Antonio (SAT) 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.