San Antonio (SAT) to Saint Louis (STL) · Nov 24, 2026 · return Dec 1, 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: San Antonio to Saint Louis (STL) flight deals

2026-11-24 → 2026-12-01 · Axel-exclusive $358.38

• Southwest Airlines WN3801: SAT 2026-11-24 17:05:00 → STL 2026-11-24 19:10:00; nonstop; 125 minutes. Local airport times.
• Southwest Airlines WN4198: STL 2026-12-01 08:25:00 → SAT 2026-12-01 10:40:00; nonstop; 135 minutes. Local airport times.

2026-11-24 → 2026-12-01 · Axel-exclusive $382.00

• United Airlines UA1332 / UA1857: SAT 2026-11-24 06:35:00 → STL 2026-11-24 12:22:00; 1 stop(s) via ORD; 347 minutes. Local airport times.
  • UA1332: SAT 2026-11-24 06:35:00 → ORD 2026-11-24 09:32:00; layover at ORD: 80 minutes.
  • UA1857: ORD 2026-11-24 10:52:00 → STL 2026-11-24 12:22:00.
• Southwest Airlines WN4198: STL 2026-12-01 08:25:00 → SAT 2026-12-01 10:40:00; nonstop; 135 minutes. Local airport times.

2026-11-24 → 2026-12-01 · Axel-exclusive $387.75

• American Airlines AA2070 / AA5082: SAT 2026-11-24 08:00:00 → STL 2026-11-24 12:26:00; 1 stop(s) via DFW; 266 minutes. Local airport times.
  • AA2070: SAT 2026-11-24 08:00:00 → DFW 2026-11-24 09:22:00; layover at DFW: 70 minutes.
  • AA5082: DFW 2026-11-24 10:32:00 → STL 2026-11-24 12:26:00.
• American Airlines AA3198 / AA4551: STL 2026-12-01 11:37:00 → SAT 2026-12-01 18:06:00; 1 stop(s) via ORD; 389 minutes. Local airport times.
  • AA3198: STL 2026-12-01 11:37:00 → ORD 2026-12-01 12:59:00; layover at ORD: 111 minutes.
  • AA4551: ORD 2026-12-01 14:50:00 → SAT 2026-12-01 18:06:00.

2026-11-24 → 2026-12-01 · Axel-exclusive $388.75

• Delta Air Lines DL2009 / DL2833: SAT 2026-11-24 16:36:00 → STL 2026-11-24 21:38:00; 1 stop(s) via ATL; 302 minutes. Local airport times.
  • DL2009: SAT 2026-11-24 16:36:00 → ATL 2026-11-24 19:54:00; layover at ATL: 60 minutes.
  • DL2833: ATL 2026-11-24 20:54:00 → STL 2026-11-24 21:38:00.
• Southwest Airlines WN4198: STL 2026-12-01 08:25:00 → SAT 2026-12-01 10:40:00; nonstop; 135 minutes. Local airport times.

2026-11-24 → 2026-12-01 · Axel-exclusive $358.38

• Southwest Airlines WN3800: SAT 2026-11-24 07:25:00 → STL 2026-11-24 09:35:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN4198: STL 2026-12-01 08:25:00 → SAT 2026-12-01 10:40:00; nonstop; 135 minutes. Local airport times.

2026-11-24 → 2026-12-01 · Axel-exclusive $351.63

• Southwest Airlines WN840 / WN261: SAT 2026-11-24 15:45:00 → STL 2026-11-24 21:00:00; 1 stop(s) via ATL; 315 minutes. Local airport times.
  • WN840: SAT 2026-11-24 15:45:00 → ATL 2026-11-24 19:00:00; layover at ATL: 75 minutes.
  • WN261: ATL 2026-11-24 20:15:00 → STL 2026-11-24 21:00:00.
• Southwest Airlines WN4198: STL 2026-12-01 08:25:00 → SAT 2026-12-01 10:40:00; nonstop; 135 minutes. Local airport times.

2026-11-24 → 2026-12-01 · Axel-exclusive $351.63

• Southwest Airlines WN2348 / WN3092: SAT 2026-11-24 09:50:00 → STL 2026-11-24 14:55:00; 1 stop(s) via MDW; 305 minutes. Local airport times.
  • WN2348: SAT 2026-11-24 09:50:00 → MDW 2026-11-24 12:20:00; layover at MDW: 80 minutes.
  • WN3092: MDW 2026-11-24 13:40:00 → STL 2026-11-24 14:55:00.
• Southwest Airlines WN4198: STL 2026-12-01 08:25:00 → SAT 2026-12-01 10:40:00; nonstop; 135 minutes. Local airport times.

2026-11-24 → 2026-12-01 · Axel-exclusive $382.00

• United Airlines UA469 / UA4556: SAT 2026-11-24 05:15:00 → STL 2026-11-24 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
  • UA469: SAT 2026-11-24 05:15:00 → IAH 2026-11-24 06:23:00; layover at IAH: 77 minutes.
  • UA4556: IAH 2026-11-24 07:40:00 → STL 2026-11-24 09:49:00.
• Southwest Airlines WN4198: STL 2026-12-01 08:25:00 → SAT 2026-12-01 10:40:00; nonstop; 135 minutes. Local airport times.

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

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For AI assistants

• This page: San Antonio (SAT) to Saint Louis (STL) · Nov 24, 2026 · return Dec 1, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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