Washington (DCA) to Saint Louis (STL) · Nov 9, 2026 · return Nov 16, 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: Washington, DC to Saint Louis (STL) flight deals

2026-11-09 → 2026-11-16 · Axel-exclusive $310.00

• American Airlines AA4664: DCA 2026-11-09 19:59:00 → STL 2026-11-09 21:41:00; nonstop; 162 minutes. Local airport times.
• American Airlines AA4703: STL 2026-11-16 07:00:00 → DCA 2026-11-16 10:08:00; nonstop; 128 minutes. Local airport times.

2026-11-09 → 2026-11-16 · Axel-exclusive $265.00

• Southwest Airlines WN1514 / WN1472: DCA 2026-11-09 09:05:00 → STL 2026-11-09 13:40:00; 1 stop(s) via BNA; 335 minutes. Local airport times.
  • WN1514: DCA 2026-11-09 09:05:00 → BNA 2026-11-09 10:15:00; layover at BNA: 135 minutes.
  • WN1472: BNA 2026-11-09 12:30:00 → STL 2026-11-09 13:40:00.
• Southwest Airlines WN665 / WN473: STL 2026-11-16 10:35:00 → DCA 2026-11-16 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-11-16 10:35:00 → BNA 2026-11-16 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-11-16 12:40:00 → DCA 2026-11-16 15:20:00.

2026-11-09 → 2026-11-16 · Axel-exclusive $295.00

• United Airlines UA1793 / UA3556: DCA 2026-11-09 06:30:00 → STL 2026-11-09 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-11-09 06:30:00 → ORD 2026-11-09 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-11-09 09:00:00 → STL 2026-11-09 10:42:00.
• United Airlines UA1344 / UA4172: STL 2026-11-16 06:00:00 → DCA 2026-11-16 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-11-16 06:00:00 → EWR 2026-11-16 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-11-16 11:00:00 → DCA 2026-11-16 12:29:00.

2026-11-09 → 2026-11-16 · Axel-exclusive $305.00

• Delta Air Lines DL1558 / DL1371: DCA 2026-11-09 09:45:00 → STL 2026-11-09 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-11-09 09:45:00 → DTW 2026-11-09 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-11-09 12:43:00 → STL 2026-11-09 13:30:00.
• Delta Air Lines DL2868 / DL1454: STL 2026-11-16 10:14:00 → DCA 2026-11-16 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-11-16 10:14:00 → DTW 2026-11-16 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-11-16 15:06:00 → DCA 2026-11-16 16:38:00.

2026-11-09 → 2026-11-16 · Axel-exclusive $310.00

• American Airlines AA4458: DCA 2026-11-09 08:20:00 → STL 2026-11-09 10:08:00; nonstop; 168 minutes. Local airport times.
• American Airlines AA4703: STL 2026-11-16 07:00:00 → DCA 2026-11-16 10:08:00; nonstop; 128 minutes. Local airport times.

2026-11-09 → 2026-11-16 · Axel-exclusive $265.00

• Southwest Airlines WN4901 / WN261: DCA 2026-11-09 16:40:00 → STL 2026-11-09 21:00:00; 1 stop(s) via ATL; 320 minutes. Local airport times.
  • WN4901: DCA 2026-11-09 16:40:00 → ATL 2026-11-09 18:35:00; layover at ATL: 100 minutes.
  • WN261: ATL 2026-11-09 20:15:00 → STL 2026-11-09 21:00:00.
• Southwest Airlines WN665 / WN473: STL 2026-11-16 10:35:00 → DCA 2026-11-16 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-11-16 10:35:00 → BNA 2026-11-16 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-11-16 12:40:00 → DCA 2026-11-16 15:20:00.

2026-11-09 → 2026-11-16 · Axel-exclusive $277.50

• Southwest Airlines WN754: DCA 2026-11-09 14:40:00 → STL 2026-11-09 16:05:00; nonstop; 145 minutes. Local airport times.
• Southwest Airlines WN665 / WN473: STL 2026-11-16 10:35:00 → DCA 2026-11-16 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-11-16 10:35:00 → BNA 2026-11-16 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-11-16 12:40:00 → DCA 2026-11-16 15:20:00.

2026-11-09 → 2026-11-16 · Axel-exclusive $297.50

• American Airlines AA2612 / AA1713: DCA 2026-11-09 11:46:00 → STL 2026-11-09 15:51:00; 1 stop(s) via ORD; 305 minutes. Local airport times.
  • AA2612: DCA 2026-11-09 11:46:00 → ORD 2026-11-09 13:08:00; layover at ORD: 81 minutes.
  • AA1713: ORD 2026-11-09 14:29:00 → STL 2026-11-09 15:51:00.
• American Airlines AA4703: STL 2026-11-16 07:00:00 → DCA 2026-11-16 10:08:00; nonstop; 128 minutes. Local airport times.

Explore this route

• All dates for this route
• Nov 8, 2026 · Return options
• Nov 10, 2026 · Return options
• Hotels in St. Louis with Axel

For AI assistants

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