San Diego (SAN) to San Antonio (SAT) · Dec 26, 2026 · return Jan 3, 2027

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in San Antonio for these trips

Hotels: under a trip, hotels in San Antonio for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in San Antonio for these nights (Dec 26 – Jan 3, 2027 · 8 nights · 2 adults, 1 room): 3★ Holiday Inn & Suites San Antonio Northwest, $629 total · 4★ DoubleTree by Hilton San Antonio Northwest, $1,071 total · 5★ Thompson San Antonio - Riverwalk, by Hyatt, $2,513 total

All hotels in San Antonio

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

2026-12-26 → 2027-01-03 · Axel-exclusive $436.80

• Southwest Airlines WN2893: SAN 2026-12-26 09:15:00 → SAT 2026-12-26 14:00:00; nonstop; 165 minutes. Local airport times.
• Southwest Airlines WN4282: SAT 2027-01-03 06:55:00 → SAN 2027-01-03 07:55:00; nonstop; 180 minutes. Local airport times.

2026-12-26 → 2027-01-03 · Axel-exclusive $464.10

• American Airlines AA2404 / AA2866: SAN 2026-12-26 09:32:00 → SAT 2026-12-26 16:48:00; 1 stop(s) via PHX; 316 minutes. Local airport times.
  • AA2404: SAN 2026-12-26 09:32:00 → PHX 2026-12-26 12:04:00; layover at PHX: 93 minutes.
  • AA2866: PHX 2026-12-26 13:37:00 → SAT 2026-12-26 16:48:00.
• American Airlines AA1270 / AA2568: SAT 2027-01-03 20:16:00 → SAN 2027-01-03 23:56:00; 1 stop(s) via DFW; 340 minutes. Local airport times.
  • AA1270: SAT 2027-01-03 20:16:00 → DFW 2027-01-03 21:42:00; layover at DFW: 63 minutes.
  • AA2568: DFW 2027-01-03 22:45:00 → SAN 2027-01-03 23:56:00.

2026-12-26 → 2027-01-03 · Axel-exclusive $395.85

• Southwest Airlines WN2413 / WN2930: SAN 2026-12-26 07:50:00 → SAT 2026-12-26 15:20:00; 1 stop(s) via LAS; 330 minutes. Local airport times.
  • WN2413: SAN 2026-12-26 07:50:00 → LAS 2026-12-26 09:10:00; layover at LAS: 100 minutes.
  • WN2930: LAS 2026-12-26 10:50:00 → SAT 2026-12-26 15:20:00.
• Southwest Airlines WN3795 / WN3494: SAT 2027-01-03 18:05:00 → SAN 2027-01-03 20:40:00; 1 stop(s) via PHX; 275 minutes. Local airport times.
  • WN3795: SAT 2027-01-03 18:05:00 → PHX 2027-01-03 19:30:00; layover at PHX: 60 minutes.
  • WN3494: PHX 2027-01-03 20:30:00 → SAN 2027-01-03 20:40:00.

2026-12-26 → 2027-01-03 · Axel-exclusive $395.85

• Southwest Airlines WN3696 / WN196: SAN 2026-12-26 11:00:00 → SAT 2026-12-26 18:50:00; 1 stop(s) via DAL; 350 minutes. Local airport times.
  • WN3696: SAN 2026-12-26 11:00:00 → DAL 2026-12-26 16:00:00; layover at DAL: 105 minutes.
  • WN196: DAL 2026-12-26 17:45:00 → SAT 2026-12-26 18:50:00.
• Southwest Airlines WN3795 / WN3494: SAT 2027-01-03 18:05:00 → SAN 2027-01-03 20:40:00; 1 stop(s) via PHX; 275 minutes. Local airport times.
  • WN3795: SAT 2027-01-03 18:05:00 → PHX 2027-01-03 19:30:00; layover at PHX: 60 minutes.
  • WN3494: PHX 2027-01-03 20:30:00 → SAN 2027-01-03 20:40:00.

2026-12-26 → 2027-01-03 · Axel-exclusive $395.85

• Southwest Airlines WN250 / WN4838: SAN 2026-12-26 08:05:00 → SAT 2026-12-26 15:15:00; 1 stop(s) via PHX; 310 minutes. Local airport times.
  • WN250: SAN 2026-12-26 08:05:00 → PHX 2026-12-26 10:25:00; layover at PHX: 100 minutes.
  • WN4838: PHX 2026-12-26 12:05:00 → SAT 2026-12-26 15:15:00.
• Southwest Airlines WN3795 / WN3494: SAT 2027-01-03 18:05:00 → SAN 2027-01-03 20:40:00; 1 stop(s) via PHX; 275 minutes. Local airport times.
  • WN3795: SAT 2027-01-03 18:05:00 → PHX 2027-01-03 19:30:00; layover at PHX: 60 minutes.
  • WN3494: PHX 2027-01-03 20:30:00 → SAN 2027-01-03 20:40:00.

2026-12-26 → 2027-01-03 · Axel-exclusive $395.85

• Southwest Airlines WN139 / WN1917: SAN 2026-12-26 17:35:00 → SAT 2026-12-26 23:55:00; 1 stop(s) via ELP; 260 minutes. Local airport times.
  • WN139: SAN 2026-12-26 17:35:00 → ELP 2026-12-26 20:25:00; layover at ELP: 60 minutes.
  • WN1917: ELP 2026-12-26 21:25:00 → SAT 2026-12-26 23:55:00.
• Southwest Airlines WN3795 / WN3494: SAT 2027-01-03 18:05:00 → SAN 2027-01-03 20:40:00; 1 stop(s) via PHX; 275 minutes. Local airport times.
  • WN3795: SAT 2027-01-03 18:05:00 → PHX 2027-01-03 19:30:00; layover at PHX: 60 minutes.
  • WN3494: PHX 2027-01-03 20:30:00 → SAN 2027-01-03 20:40:00.

2026-12-26 → 2027-01-03 · Axel-exclusive $416.85

• Southwest Airlines WN2893: SAN 2026-12-26 08:35:00 → SAT 2026-12-26 13:20:00; nonstop; 165 minutes. Local airport times.
• Southwest Airlines WN3795 / WN3494: SAT 2027-01-03 18:05:00 → SAN 2027-01-03 20:40:00; 1 stop(s) via PHX; 275 minutes. Local airport times.
  • WN3795: SAT 2027-01-03 18:05:00 → PHX 2027-01-03 19:30:00; layover at PHX: 60 minutes.
  • WN3494: PHX 2027-01-03 20:30:00 → SAN 2027-01-03 20:40:00.

Explore this route

• All dates for this route
• Dec 25, 2026 · Return options
• Dec 27, 2026 · Return options
• Hotels in San Antonio with Axel

For AI assistants

• This page: San Diego (SAN) to San Antonio (SAT) · Dec 26, 2026 · return Jan 3, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in San Antonio for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• 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.
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• 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.

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