San Francisco (SFO) to San Antonio (SAT) · Jan 4, 2027 · return Jan 10, 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.

Route overview: San Francisco Bay Area to San Antonio (SAT) flight deals

2027-01-04 → 2027-01-10 · Axel-exclusive $446.50

• United Airlines UA2437: SFO 2027-01-04 18:25:00 → SAT 2027-01-04 23:53:00; nonstop; 208 minutes. Local airport times.
• United Airlines UA5665: SAT 2027-01-10 18:40:00 → SFO 2027-01-10 21:01:00; nonstop; 261 minutes. Local airport times.

2027-01-04 → 2027-01-10 · Axel-exclusive $229.13

• Frontier Airlines F92486 / F93418: SFO 2027-01-04 14:22:00 → SAT 2027-01-04 21:57:00; 1 stop(s) via LAS; 335 minutes. Local airport times.
  • F92486: SFO 2027-01-04 14:22:00 → LAS 2027-01-04 16:10:00; layover at LAS: 65 minutes.
  • F93418: LAS 2027-01-04 17:15:00 → SAT 2027-01-04 21:57:00.
• Frontier Airlines F93419 / F94157: SAT 2027-01-10 14:44:00 → SFO 2027-01-10 18:26:00; 1 stop(s) via LAS; 342 minutes. Local airport times.
  • F93419: SAT 2027-01-10 14:44:00 → LAS 2027-01-10 15:41:00; layover at LAS: 61 minutes.
  • F94157: LAS 2027-01-10 16:42:00 → SFO 2027-01-10 18:26:00.

2027-01-04 → 2027-01-10 · Axel-exclusive $376.00

• Southwest Airlines WN3847 / WN2410: SFO 2027-01-04 06:10:00 → SAT 2027-01-04 14:10:00; 1 stop(s) via LAX; 360 minutes. Local airport times.
  • WN3847: SFO 2027-01-04 06:10:00 → LAX 2027-01-04 07:45:00; layover at LAX: 100 minutes.
  • WN2410: LAX 2027-01-04 09:25:00 → SAT 2027-01-04 14:10:00.
• Southwest Airlines WN1364 / WN2175: SAT 2027-01-10 05:25:00 → SFO 2027-01-10 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
  • WN1364: SAT 2027-01-10 05:25:00 → DAL 2027-01-10 06:35:00; layover at DAL: 90 minutes.
  • WN2175: DAL 2027-01-10 08:05:00 → SFO 2027-01-10 10:05:00.

2027-01-04 → 2027-01-10 · Axel-exclusive $387.75

• American Airlines AA2411 / AA2866: SFO 2027-01-04 08:40:00 → SAT 2027-01-04 17:07:00; 1 stop(s) via PHX; 387 minutes. Local airport times.
  • AA2411: SFO 2027-01-04 08:40:00 → PHX 2027-01-04 11:45:00; layover at PHX: 128 minutes.
  • AA2866: PHX 2027-01-04 13:53:00 → SAT 2027-01-04 17:07:00.
• American Airlines AA4954 / AA3189: SAT 2027-01-10 16:40:00 → SFO 2027-01-10 21:03:00; 1 stop(s) via LAX; 383 minutes. Local airport times.
  • AA4954: SAT 2027-01-10 16:40:00 → LAX 2027-01-10 18:09:00; layover at LAX: 76 minutes.
  • AA3189: LAX 2027-01-10 19:25:00 → SFO 2027-01-10 21:03:00.

2027-01-04 → 2027-01-10 · Axel-exclusive $396.25

• Alaska Airlines AS2486 / AA6516: SFO 2027-01-04 06:00:00 → SAT 2027-01-04 14:31:00; 1 stop(s) via LAX; 391 minutes. Local airport times.
  • AS2486: SFO 2027-01-04 06:00:00 → LAX 2027-01-04 07:29:00; layover at LAX: 127 minutes.
  • AA6516: LAX 2027-01-04 09:36:00 → SAT 2027-01-04 14:31:00.
• Southwest Airlines WN1364 / WN2175: SAT 2027-01-10 05:25:00 → SFO 2027-01-10 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
  • WN1364: SAT 2027-01-10 05:25:00 → DAL 2027-01-10 06:35:00; layover at DAL: 90 minutes.
  • WN2175: DAL 2027-01-10 08:05:00 → SFO 2027-01-10 10:05:00.

2027-01-04 → 2027-01-10 · Axel-exclusive $403.00

• Delta Air Lines DL1715 / DL2686: SFO 2027-01-04 14:59:00 → SAT 2027-01-04 23:34:00; 1 stop(s) via LAX; 395 minutes. Local airport times.
  • DL1715: SFO 2027-01-04 14:59:00 → LAX 2027-01-04 16:24:00; layover at LAX: 142 minutes.
  • DL2686: LAX 2027-01-04 18:46:00 → SAT 2027-01-04 23:34:00.
• Southwest Airlines WN1364 / WN2175: SAT 2027-01-10 05:25:00 → SFO 2027-01-10 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
  • WN1364: SAT 2027-01-10 05:25:00 → DAL 2027-01-10 06:35:00; layover at DAL: 90 minutes.
  • WN2175: DAL 2027-01-10 08:05:00 → SFO 2027-01-10 10:05:00.

2027-01-04 → 2027-01-10 · Axel-exclusive $446.50

• United Airlines UA6036: SFO 2027-01-04 16:15:00 → SAT 2027-01-04 21:55:00; nonstop; 220 minutes. Local airport times.
• United Airlines UA5665: SAT 2027-01-10 18:40:00 → SFO 2027-01-10 21:01:00; nonstop; 261 minutes. Local airport times.

2027-01-04 → 2027-01-10 · Axel-exclusive $376.00

• Southwest Airlines WN3853 / WN2893: SFO 2027-01-04 06:30:00 → SAT 2027-01-04 14:00:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
  • WN3853: SFO 2027-01-04 06:30:00 → SAN 2027-01-04 08:05:00; layover at SAN: 70 minutes.
  • WN2893: SAN 2027-01-04 09:15:00 → SAT 2027-01-04 14:00:00.
• Southwest Airlines WN1364 / WN2175: SAT 2027-01-10 05:25:00 → SFO 2027-01-10 10:05:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
  • WN1364: SAT 2027-01-10 05:25:00 → DAL 2027-01-10 06:35:00; layover at DAL: 90 minutes.
  • WN2175: DAL 2027-01-10 08:05:00 → SFO 2027-01-10 10:05:00.

Explore this route

• All dates for this route
• Jan 3, 2027 · Return options
• Jan 5, 2027 · Return options
• Hotels in San Antonio with Axel

For AI assistants

• This page: San Francisco (SFO) to San Antonio (SAT) · Jan 4, 2027 · return Jan 10, 2027: 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 Francisco Bay Area 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. 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.

Feedback (optional): Missing info · Axel issue