Sacramento (SMF) to Saint Louis (STL) · Nov 29, 2026 · return Dec 9, 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: Sacramento to Saint Louis (STL) flight deals

2026-11-29 → 2026-12-09 · Axel-exclusive $428.88

• Southwest Airlines WN4061: SMF 2026-11-29 11:50:00 → STL 2026-11-29 17:25:00; nonstop; 215 minutes. Local airport times.
• Southwest Airlines WN4201: STL 2026-12-09 08:40:00 → SMF 2026-12-09 11:00:00; nonstop; 260 minutes. Local airport times.

2026-11-29 → 2026-12-09 · Axel-exclusive $413.00

• Alaska Airlines AS1361 / AS314: SMF 2026-11-29 06:00:00 → STL 2026-11-29 15:06:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
  • AS1361: SMF 2026-11-29 06:00:00 → SEA 2026-11-29 08:08:00; layover at SEA: 68 minutes.
  • AS314: SEA 2026-11-29 09:16:00 → STL 2026-11-29 15:06:00.
• Southwest Airlines WN4149 / WN4432: STL 2026-12-09 05:05:00 → SMF 2026-12-09 10:25:00; 1 stop(s) via HOU; 440 minutes. Local airport times.
  • WN4149: STL 2026-12-09 05:05:00 → HOU 2026-12-09 07:10:00; layover at HOU: 65 minutes.
  • WN4432: HOU 2026-12-09 08:15:00 → SMF 2026-12-09 10:25:00.

2026-11-29 → 2026-12-09 · Axel-exclusive $423.13

• United Airlines UA1949 / UA2804: SMF 2026-11-29 13:18:00 → STL 2026-11-29 22:26:00; 1 stop(s) via IAH; 428 minutes. Local airport times.
  • UA1949: SMF 2026-11-29 13:18:00 → IAH 2026-11-29 18:57:00; layover at IAH: 83 minutes.
  • UA2804: IAH 2026-11-29 20:20:00 → STL 2026-11-29 22:26:00.
• Southwest Airlines WN4149 / WN4432: STL 2026-12-09 05:05:00 → SMF 2026-12-09 10:25:00; 1 stop(s) via HOU; 440 minutes. Local airport times.
  • WN4149: STL 2026-12-09 05:05:00 → HOU 2026-12-09 07:10:00; layover at HOU: 65 minutes.
  • WN4432: HOU 2026-12-09 08:15:00 → SMF 2026-12-09 10:25:00.

2026-11-29 → 2026-12-09 · Axel-exclusive $399.50

• Southwest Airlines WN4509 / WN3528: SMF 2026-11-29 15:50:00 → STL 2026-11-30 00:20:00; 1 stop(s) via PHX; 390 minutes. Local airport times.
  • WN4509: SMF 2026-11-29 15:50:00 → PHX 2026-11-29 18:45:00; layover at PHX: 100 minutes.
  • WN3528: PHX 2026-11-29 20:25:00 → STL 2026-11-30 00:20:00.
• Southwest Airlines WN4149 / WN4432: STL 2026-12-09 05:05:00 → SMF 2026-12-09 10:25:00; 1 stop(s) via HOU; 440 minutes. Local airport times.
  • WN4149: STL 2026-12-09 05:05:00 → HOU 2026-12-09 07:10:00; layover at HOU: 65 minutes.
  • WN4432: HOU 2026-12-09 08:15:00 → SMF 2026-12-09 10:25:00.

2026-11-29 → 2026-12-09 · Axel-exclusive $399.50

• Southwest Airlines WN2341 / WN2885: SMF 2026-11-29 08:30:00 → STL 2026-11-29 17:25:00; 1 stop(s) via LAS; 415 minutes. Local airport times.
  • WN2341: SMF 2026-11-29 08:30:00 → LAS 2026-11-29 09:55:00; layover at LAS: 145 minutes.
  • WN2885: LAS 2026-11-29 12:20:00 → STL 2026-11-29 17:25:00.
• Southwest Airlines WN4149 / WN4432: STL 2026-12-09 05:05:00 → SMF 2026-12-09 10:25:00; 1 stop(s) via HOU; 440 minutes. Local airport times.
  • WN4149: STL 2026-12-09 05:05:00 → HOU 2026-12-09 07:10:00; layover at HOU: 65 minutes.
  • WN4432: HOU 2026-12-09 08:15:00 → SMF 2026-12-09 10:25:00.

2026-11-29 → 2026-12-09 · Axel-exclusive $416.38

• Southwest Airlines WN4061: SMF 2026-11-29 13:35:00 → STL 2026-11-29 19:10:00; nonstop; 215 minutes. Local airport times.
• Southwest Airlines WN4149 / WN4432: STL 2026-12-09 05:05:00 → SMF 2026-12-09 10:25:00; 1 stop(s) via HOU; 440 minutes. Local airport times.
  • WN4149: STL 2026-12-09 05:05:00 → HOU 2026-12-09 07:10:00; layover at HOU: 65 minutes.
  • WN4432: HOU 2026-12-09 08:15:00 → SMF 2026-12-09 10:25:00.

2026-11-29 → 2026-12-09 · Axel-exclusive $423.13

• United Airlines UA2285 / UA1639: SMF 2026-11-29 09:00:00 → STL 2026-11-29 16:57:00; 1 stop(s) via DEN; 357 minutes. Local airport times.
  • UA2285: SMF 2026-11-29 09:00:00 → DEN 2026-11-29 12:24:00; layover at DEN: 91 minutes.
  • UA1639: DEN 2026-11-29 13:55:00 → STL 2026-11-29 16:57:00.
• Southwest Airlines WN4149 / WN4432: STL 2026-12-09 05:05:00 → SMF 2026-12-09 10:25:00; 1 stop(s) via HOU; 440 minutes. Local airport times.
  • WN4149: STL 2026-12-09 05:05:00 → HOU 2026-12-09 07:10:00; layover at HOU: 65 minutes.
  • WN4432: HOU 2026-12-09 08:15:00 → SMF 2026-12-09 10:25:00.

Explore this route

• All dates for this route
• Nov 28, 2026 · Return options
• Nov 30, 2026 · Return options
• Hotels in St. Louis with Axel

For AI assistants

• This page: Sacramento (SMF) to Saint Louis (STL) · Nov 29, 2026 · return Dec 9, 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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