Washington (DCA) to Saint Louis (STL) · Nov 20, 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: Washington, DC to Saint Louis (STL) flight deals

2026-11-20 · one way · Axel-exclusive $155.00

• Southwest Airlines WN754: DCA 2026-11-20 14:40:00 → STL 2026-11-20 16:05:00; nonstop; 145 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $165.00

• American Airlines AA4458: DCA 2026-11-20 08:11:00 → STL 2026-11-20 09:55:00; nonstop; 164 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $155.00

• United Airlines UA1793 / UA3556: DCA 2026-11-20 06:30:00 → STL 2026-11-20 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-11-20 06:30:00 → ORD 2026-11-20 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-11-20 09:00:00 → STL 2026-11-20 10:42:00.

2026-11-20 · one way · Axel-exclusive $160.00

• Delta Air Lines DL1558 / DL1371: DCA 2026-11-20 09:45:00 → STL 2026-11-20 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-11-20 09:45:00 → DTW 2026-11-20 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-11-20 12:43:00 → STL 2026-11-20 13:30:00.

2026-11-20 · one way · Axel-exclusive $155.00

• Southwest Airlines WN287: DCA 2026-11-20 08:25:00 → STL 2026-11-20 09:55:00; nonstop; 150 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $165.00

• American Airlines AA4664: DCA 2026-11-20 20:03:00 → STL 2026-11-20 21:38:00; nonstop; 155 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $140.00

• Southwest Airlines WN1514 / WN1472: DCA 2026-11-20 09:05:00 → STL 2026-11-20 13:40:00; 1 stop(s) via BNA; 335 minutes. Local airport times.
  • WN1514: DCA 2026-11-20 09:05:00 → BNA 2026-11-20 10:15:00; layover at BNA: 135 minutes.
  • WN1472: BNA 2026-11-20 12:30:00 → STL 2026-11-20 13:40:00.

2026-11-20 · one way · Axel-exclusive $140.00

• Southwest Airlines WN4901 / WN261: DCA 2026-11-20 16:40:00 → STL 2026-11-20 21:00:00; 1 stop(s) via ATL; 320 minutes. Local airport times.
  • WN4901: DCA 2026-11-20 16:40:00 → ATL 2026-11-20 18:35:00; layover at ATL: 100 minutes.
  • WN261: ATL 2026-11-20 20:15:00 → STL 2026-11-20 21:00:00.

2026-11-20 · one way · Axel-exclusive $150.00

• American Airlines AA2612 / AA1713: DCA 2026-11-20 11:46:00 → STL 2026-11-20 15:51:00; 1 stop(s) via ORD; 305 minutes. Local airport times.
  • AA2612: DCA 2026-11-20 11:46:00 → ORD 2026-11-20 13:08:00; layover at ORD: 81 minutes.
  • AA1713: ORD 2026-11-20 14:29:00 → STL 2026-11-20 15:51:00.

2026-11-20 · one way · Axel-exclusive $150.00

• American Airlines AA1617 / AA2486: DCA 2026-11-20 06:17:00 → STL 2026-11-20 10:19:00; 1 stop(s) via CLT; 302 minutes. Local airport times.
  • AA1617: DCA 2026-11-20 06:17:00 → CLT 2026-11-20 07:58:00; layover at CLT: 77 minutes.
  • AA2486: CLT 2026-11-20 09:15:00 → STL 2026-11-20 10:19:00.

Explore this route

• All dates for this route
• Nov 19, 2026 · Return options
• Nov 21, 2026 · Return options
• Hotels in St. Louis with Axel

For AI assistants

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