Saint Louis (STL) to Cancun (CUN) · Nov 13, 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 Cancun (CUN) flight deals

2026-11-13 · one way · Axel-exclusive $171.00

• Frontier Airlines F986: STL 2026-11-13 06:20:00 → CUN 2026-11-13 10:34:00; nonstop; 194 minutes. Local airport times.

2026-11-13 · one way · Axel-exclusive $247.00

• Southwest Airlines WN1995: STL 2026-11-13 10:20:00 → CUN 2026-11-13 14:25:00; nonstop; 185 minutes. Local airport times.

2026-11-13 · one way · Axel-exclusive $251.75

• American Airlines AA1992 / AA895: STL 2026-11-13 05:00:00 → CUN 2026-11-13 12:29:00; 1 stop(s) via CLT; 389 minutes. Local airport times.
  • AA1992: STL 2026-11-13 05:00:00 → CLT 2026-11-13 07:55:00; layover at CLT: 85 minutes.
  • AA895: CLT 2026-11-13 09:20:00 → CUN 2026-11-13 12:29:00.

2026-11-13 · one way · Axel-exclusive $261.25

• United Airlines UA4439 / UA2371: STL 2026-11-13 05:25:00 → CUN 2026-11-13 13:43:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
  • UA4439: STL 2026-11-13 05:25:00 → ORD 2026-11-13 06:58:00; layover at ORD: 102 minutes.
  • UA2371: ORD 2026-11-13 08:40:00 → CUN 2026-11-13 13:43:00.

2026-11-13 · one way · Axel-exclusive $266.00

• Delta Air Lines DL1102 / DL1939: STL 2026-11-13 14:31:00 → CUN 2026-11-13 21:08:00; 1 stop(s) via ATL; 337 minutes. Local airport times.
  • DL1102: STL 2026-11-13 14:31:00 → ATL 2026-11-13 17:05:00; layover at ATL: 84 minutes.
  • DL1939: ATL 2026-11-13 18:29:00 → CUN 2026-11-13 21:08:00.

2026-11-13 · one way · Axel-exclusive $232.75

• Southwest Airlines WN3155 / WN305: STL 2026-11-13 11:45:00 → CUN 2026-11-13 19:45:00; 1 stop(s) via HOU; 420 minutes. Local airport times.
  • WN3155: STL 2026-11-13 11:45:00 → HOU 2026-11-13 13:50:00; layover at HOU: 165 minutes.
  • WN305: HOU 2026-11-13 16:35:00 → CUN 2026-11-13 19:45:00.

2026-11-13 · one way · Axel-exclusive $232.75

• Southwest Airlines WN4164 / WN144: STL 2026-11-13 08:00:00 → CUN 2026-11-13 15:00:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
  • WN4164: STL 2026-11-13 08:00:00 → MCI 2026-11-13 09:10:00; layover at MCI: 95 minutes.
  • WN144: MCI 2026-11-13 10:45:00 → CUN 2026-11-13 15:00:00.

2026-11-13 · one way · Axel-exclusive $232.75

• Southwest Airlines WN1679 / WN218: STL 2026-11-13 13:05:00 → CUN 2026-11-13 20:25:00; 1 stop(s) via MDW; 380 minutes. Local airport times.
  • WN1679: STL 2026-11-13 13:05:00 → MDW 2026-11-13 14:10:00; layover at MDW: 95 minutes.
  • WN218: MDW 2026-11-13 15:45:00 → CUN 2026-11-13 20:25:00.

Explore this route

• All dates for this route
• Nov 12, 2026 · Return options
• Nov 14, 2026 · Return options
• Hotels in Cancun with Axel

For AI assistants

• This page: Saint Louis (STL) to Cancun (CUN) · Nov 13, 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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