Saint Louis (STL) to Phoenix (PHX) · Nov 29, 2026 · one way

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 Phoenix (PHX) flight deals

2026-11-29 · one way · Axel-exclusive $227.50

• Southwest Airlines WN4603: STL 2026-11-29 13:50:00 → PHX 2026-11-29 16:10:00; nonstop; 200 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $240.50

• American Airlines AA2303: STL 2026-11-29 14:23:00 → PHX 2026-11-29 16:51:00; nonstop; 208 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $136.50

• Frontier Airlines F94567 / F94753: STL 2026-11-29 19:58:00 → PHX 2026-11-30 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
  • F94567: STL 2026-11-29 19:58:00 → DEN 2026-11-29 21:29:00; layover at DEN: 67 minutes.
  • F94753: DEN 2026-11-29 22:36:00 → PHX 2026-11-30 00:49:00.

2026-11-29 · one way · Axel-exclusive $234.00

• United Airlines UA5939 / UA479: STL 2026-11-29 14:25:00 → PHX 2026-11-29 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
  • UA5939: STL 2026-11-29 14:25:00 → DEN 2026-11-29 16:13:00; layover at DEN: 101 minutes.
  • UA479: DEN 2026-11-29 17:54:00 → PHX 2026-11-29 19:58:00.

2026-11-29 · one way · Axel-exclusive $247.00

• Delta Air Lines DL1597 / DL2208: STL 2026-11-29 06:03:00 → PHX 2026-11-29 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
  • DL1597: STL 2026-11-29 06:03:00 → MSP 2026-11-29 07:43:00; layover at MSP: 78 minutes.
  • DL2208: MSP 2026-11-29 09:01:00 → PHX 2026-11-29 11:36:00.

2026-11-29 · one way · Axel-exclusive $227.50

• Southwest Airlines WN2467: STL 2026-11-29 18:40:00 → PHX 2026-11-29 21:00:00; nonstop; 200 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $240.50

• American Airlines AA2574: STL 2026-11-29 07:55:00 → PHX 2026-11-29 10:34:00; nonstop; 219 minutes. Local airport times.

2026-11-29 · one way · Axel-exclusive $208.00

• Southwest Airlines WN4149 / WN762: STL 2026-11-29 05:05:00 → PHX 2026-11-29 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN4149: STL 2026-11-29 05:05:00 → HOU 2026-11-29 07:10:00; layover at HOU: 100 minutes.
  • WN762: HOU 2026-11-29 08:50:00 → PHX 2026-11-29 10:40:00.

2026-11-29 · one way · Axel-exclusive $208.00

• Southwest Airlines WN4913 / WN1683: STL 2026-11-29 14:45:00 → PHX 2026-11-29 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
  • WN4913: STL 2026-11-29 14:45:00 → AUS 2026-11-29 16:50:00; layover at AUS: 105 minutes.
  • WN1683: AUS 2026-11-29 18:35:00 → PHX 2026-11-29 20:10:00.

2026-11-29 · one way · Axel-exclusive $208.00

• Southwest Airlines WN4132 / WN1467: STL 2026-11-29 19:10:00 → PHX 2026-11-29 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
  • WN4132: STL 2026-11-29 19:10:00 → DAL 2026-11-29 20:50:00; layover at DAL: 80 minutes.
  • WN1467: DAL 2026-11-29 22:10:00 → PHX 2026-11-29 23:50:00.

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 28, 2026 · Return options
• Nov 30, 2026 · Return options
• Hotels in Phoenix with Axel

For AI assistants

• This page: Saint Louis (STL) to Phoenix (PHX) · Nov 29, 2026 · one way: 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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