San Antonio (SAT) to Saint Louis (STL) · Dec 23, 2026 · return Jan 6, 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 St. Louis for these trips

Hotels: under a trip, hotels in St. Louis 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 St. Louis for these nights (Dec 23 – Jan 6, 2027 · 14 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $976 total · 4★ The Westin St. Louis, $1,700 total · 5★ Four Seasons Hotel St Louis, $5,287 total

All hotels in St. Louis

Route overview: San Antonio to Saint Louis (STL) flight deals

2026-12-23 → 2027-01-06 · Axel-exclusive $343.13

• Southwest Airlines WN3801: SAT 2026-12-23 15:20:00 → STL 2026-12-23 17:20:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN4198: STL 2027-01-06 08:25:00 → SAT 2027-01-06 10:40:00; nonstop; 135 minutes. Local airport times.

2026-12-23 → 2027-01-06 · Axel-exclusive $365.88

• United Airlines UA469 / UA4556: SAT 2026-12-23 05:15:00 → STL 2026-12-23 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
  • UA469: SAT 2026-12-23 05:15:00 → IAH 2026-12-23 06:23:00; layover at IAH: 77 minutes.
  • UA4556: IAH 2026-12-23 07:40:00 → STL 2026-12-23 09:49:00.
• Southwest Airlines WN4198: STL 2027-01-06 08:25:00 → SAT 2027-01-06 10:40:00; nonstop; 135 minutes. Local airport times.

2026-12-23 → 2027-01-06 · Axel-exclusive $371.25

• American Airlines AA2070 / AA5082: SAT 2026-12-23 08:00:00 → STL 2026-12-23 12:26:00; 1 stop(s) via DFW; 266 minutes. Local airport times.
  • AA2070: SAT 2026-12-23 08:00:00 → DFW 2026-12-23 09:22:00; layover at DFW: 70 minutes.
  • AA5082: DFW 2026-12-23 10:32:00 → STL 2026-12-23 12:26:00.
• American Airlines AA5082 / AA526: STL 2027-01-06 12:58:00 → SAT 2027-01-06 19:20:00; 1 stop(s) via DFW; 382 minutes. Local airport times.
  • AA5082: STL 2027-01-06 12:58:00 → DFW 2027-01-06 15:05:00; layover at DFW: 185 minutes.
  • AA526: DFW 2027-01-06 18:10:00 → SAT 2027-01-06 19:20:00.

2026-12-23 → 2027-01-06 · Axel-exclusive $372.38

• Delta Air Lines DL2009 / DL2833: SAT 2026-12-23 16:36:00 → STL 2026-12-23 21:38:00; 1 stop(s) via ATL; 302 minutes. Local airport times.
  • DL2009: SAT 2026-12-23 16:36:00 → ATL 2026-12-23 19:54:00; layover at ATL: 60 minutes.
  • DL2833: ATL 2026-12-23 20:54:00 → STL 2026-12-23 21:38:00.
• Southwest Airlines WN4198: STL 2027-01-06 08:25:00 → SAT 2027-01-06 10:40:00; nonstop; 135 minutes. Local airport times.

2026-12-23 → 2027-01-06 · Axel-exclusive $343.13

• Southwest Airlines WN3800: SAT 2026-12-23 07:25:00 → STL 2026-12-23 09:35:00; nonstop; 130 minutes. Local airport times.
• Southwest Airlines WN4198: STL 2027-01-06 08:25:00 → SAT 2027-01-06 10:40:00; nonstop; 135 minutes. Local airport times.

2026-12-23 → 2027-01-06 · Axel-exclusive $336.63

• Southwest Airlines WN2348 / WN3092: SAT 2026-12-23 09:50:00 → STL 2026-12-23 14:55:00; 1 stop(s) via MDW; 305 minutes. Local airport times.
  • WN2348: SAT 2026-12-23 09:50:00 → MDW 2026-12-23 12:20:00; layover at MDW: 80 minutes.
  • WN3092: MDW 2026-12-23 13:40:00 → STL 2026-12-23 14:55:00.
• Southwest Airlines WN4198: STL 2027-01-06 08:25:00 → SAT 2027-01-06 10:40:00; nonstop; 135 minutes. Local airport times.

2026-12-23 → 2027-01-06 · Axel-exclusive $336.63

• Southwest Airlines WN840 / WN261: SAT 2026-12-23 15:45:00 → STL 2026-12-23 21:00:00; 1 stop(s) via ATL; 315 minutes. Local airport times.
  • WN840: SAT 2026-12-23 15:45:00 → ATL 2026-12-23 19:00:00; layover at ATL: 75 minutes.
  • WN261: ATL 2026-12-23 20:15:00 → STL 2026-12-23 21:00:00.
• Southwest Airlines WN4198: STL 2027-01-06 08:25:00 → SAT 2027-01-06 10:40:00; nonstop; 135 minutes. Local airport times.

2026-12-23 → 2027-01-06 · Axel-exclusive $365.88

• United Airlines UA1332 / UA1857: SAT 2026-12-23 06:35:00 → STL 2026-12-23 12:22:00; 1 stop(s) via ORD; 347 minutes. Local airport times.
  • UA1332: SAT 2026-12-23 06:35:00 → ORD 2026-12-23 09:32:00; layover at ORD: 80 minutes.
  • UA1857: ORD 2026-12-23 10:52:00 → STL 2026-12-23 12:22:00.
• Southwest Airlines WN4198: STL 2027-01-06 08:25:00 → SAT 2027-01-06 10:40:00; nonstop; 135 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 22, 2026 · Return options
• Dec 24, 2026 · Return options
• Hotels in St. Louis with Axel

For AI assistants

• This page: San Antonio (SAT) to Saint Louis (STL) · Dec 23, 2026 · return Jan 6, 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 St. Louis 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.
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