Saint Louis (STL) to San Francisco (SFO), Nov 23–29, 2026: from $263 round trip

Saint Louis (STL) to San Francisco (SFO), Nov 23–29, 2026: from $263 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $263 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 23–29, 2026, 1 adult, economy, checked Oct 29, 2026. 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: Saint Louis to San Francisco (SFO) flight deals

2026-11-23 → 2026-11-29 · Axel-exclusive $472.50

• Southwest Airlines WN191: STL 2026-11-23 10:05:00 → SFO 2026-11-23 12:25:00; nonstop; 260 minutes. Local airport times.
• Southwest Airlines WN2989: SFO 2026-11-29 13:05:00 → STL 2026-11-29 18:55:00; nonstop; 230 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $519.76

• United Airlines UA214: STL 2026-11-23 19:05:00 → SFO 2026-11-23 21:41:00; nonstop; 276 minutes. Local airport times.
• United Airlines UA1924: SFO 2026-11-29 16:25:00 → STL 2026-11-29 22:15:00; nonstop; 230 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $263.26

• Frontier Airlines F93107 / F94157: STL 2026-11-23 14:02:00 → SFO 2026-11-23 18:26:00; 1 stop(s) via LAS; 384 minutes. Local airport times.
  • F93107: STL 2026-11-23 14:02:00 → LAS 2026-11-23 15:38:00; layover at LAS: 64 minutes.
  • F94157: LAS 2026-11-23 16:42:00 → SFO 2026-11-23 18:26:00.
• Frontier Airlines F93436 / F93302: SFO 2026-11-29 11:23:00 → STL 2026-11-29 19:14:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
  • F93436: SFO 2026-11-29 11:23:00 → DEN 2026-11-29 15:07:00; layover at DEN: 62 minutes.
  • F93302: DEN 2026-11-29 16:09:00 → STL 2026-11-29 19:14:00.

2026-11-23 → 2026-11-29 · Axel-exclusive $472.50

• American Airlines AA2303 / AA2234: STL 2026-11-23 14:23:00 → SFO 2026-11-23 19:16:00; 1 stop(s) via PHX; 413 minutes. Local airport times.
  • AA2303: STL 2026-11-23 14:23:00 → PHX 2026-11-23 16:51:00; layover at PHX: 74 minutes.
  • AA2234: PHX 2026-11-23 18:05:00 → SFO 2026-11-23 19:16:00.
• American Airlines AA6214 / AA6209: SFO 2026-11-29 15:07:00 → STL 2026-11-29 23:36:00; 1 stop(s) via LAX; 389 minutes. Local airport times.
  • AA6214: SFO 2026-11-29 15:07:00 → LAX 2026-11-29 16:43:00; layover at LAX: 67 minutes.
  • AA6209: LAX 2026-11-29 17:50:00 → STL 2026-11-29 23:36:00.

2026-11-23 → 2026-11-29 · Axel-exclusive $506.26

• Delta Air Lines DL1597 / DL2078: STL 2026-11-23 06:03:00 → SFO 2026-11-23 11:07:00; 1 stop(s) via MSP; 424 minutes. Local airport times.
  • DL1597: STL 2026-11-23 06:03:00 → MSP 2026-11-23 07:43:00; layover at MSP: 62 minutes.
  • DL2078: MSP 2026-11-23 08:45:00 → SFO 2026-11-23 11:07:00.
• Delta Air Lines DL920 / DL2373: SFO 2026-11-29 09:56:00 → STL 2026-11-29 17:41:00; 1 stop(s) via SLC; 345 minutes. Local airport times.
  • DL920: SFO 2026-11-29 09:56:00 → SLC 2026-11-29 12:50:00; layover at SLC: 65 minutes.
  • DL2373: SLC 2026-11-29 13:55:00 → STL 2026-11-29 17:41:00.

2026-11-23 → 2026-11-29 · Axel-exclusive $519.76

• United Airlines UA1257: STL 2026-11-23 08:17:00 → SFO 2026-11-23 10:55:00; nonstop; 278 minutes. Local airport times.
• United Airlines UA1924: SFO 2026-11-29 16:25:00 → STL 2026-11-29 22:15:00; nonstop; 230 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $418.50

• Southwest Airlines WN2467 / WN1448: STL 2026-11-23 18:40:00 → SFO 2026-11-23 23:55:00; 1 stop(s) via PHX; 435 minutes. Local airport times.
  • WN2467: STL 2026-11-23 18:40:00 → PHX 2026-11-23 21:00:00; layover at PHX: 105 minutes.
  • WN1448: PHX 2026-11-23 22:45:00 → SFO 2026-11-23 23:55:00.
• Southwest Airlines WN1262 / WN738: SFO 2026-11-29 22:45:00 → STL 2026-11-30 07:40:00; 1 stop(s) via BNA; 415 minutes. Local airport times.
  • WN1262: SFO 2026-11-29 22:45:00 → BNA 2026-11-30 05:05:00; layover at BNA: 80 minutes.
  • WN738: BNA 2026-11-30 06:25:00 → STL 2026-11-30 07:40:00.

2026-11-23 → 2026-11-29 · Axel-exclusive $418.50

• Southwest Airlines WN4452 / WN4955: STL 2026-11-23 07:55:00 → SFO 2026-11-23 12:50:00; 1 stop(s) via SAN; 415 minutes. Local airport times.
  • WN4452: STL 2026-11-23 07:55:00 → SAN 2026-11-23 09:50:00; layover at SAN: 80 minutes.
  • WN4955: SAN 2026-11-23 11:10:00 → SFO 2026-11-23 12:50:00.
• Southwest Airlines WN1262 / WN738: SFO 2026-11-29 22:45:00 → STL 2026-11-30 07:40:00; 1 stop(s) via BNA; 415 minutes. Local airport times.
  • WN1262: SFO 2026-11-29 22:45:00 → BNA 2026-11-30 05:05:00; layover at BNA: 80 minutes.
  • WN738: BNA 2026-11-30 06:25:00 → STL 2026-11-30 07:40:00.

2026-11-23 → 2026-11-29 · Axel-exclusive $445.50

• Southwest Airlines WN191: STL 2026-11-23 08:25:00 → SFO 2026-11-23 10:50:00; nonstop; 265 minutes. Local airport times.
• Southwest Airlines WN1262 / WN738: SFO 2026-11-29 22:45:00 → STL 2026-11-30 07:40:00; 1 stop(s) via BNA; 415 minutes. Local airport times.
  • WN1262: SFO 2026-11-29 22:45:00 → BNA 2026-11-30 05:05:00; layover at BNA: 80 minutes.
  • WN738: BNA 2026-11-30 06:25:00 → STL 2026-11-30 07:40:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 22, 2026 · Return options
• Nov 24, 2026 · Return options
• Hotels in San Francisco with Axel

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