Saint Louis (STL) to Baltimore (BWI) · Nov 17, 2026 · return Dec 1, 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: Saint Louis to Baltimore (BWI) flight deals

2026-11-17 → 2026-12-01 · Axel-exclusive $310.00

• Southwest Airlines WN2834: STL 2026-11-17 12:40:00 → BWI 2026-11-17 15:30:00; nonstop; 110 minutes. Local airport times.
• Southwest Airlines WN2730: BWI 2026-12-01 16:45:00 → STL 2026-12-01 18:05:00; nonstop; 140 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $325.00

• United Airlines UA714 / UA399: STL 2026-11-17 13:18:00 → BWI 2026-11-17 19:09:00; 1 stop(s) via ORD; 291 minutes. Local airport times.
  • UA714: STL 2026-11-17 13:18:00 → ORD 2026-11-17 14:47:00; layover at ORD: 78 minutes.
  • UA399: ORD 2026-11-17 16:05:00 → BWI 2026-11-17 19:09:00.
• Southwest Airlines WN2730: BWI 2026-12-01 16:45:00 → STL 2026-12-01 18:05:00; nonstop; 140 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $330.00

• American Airlines AA3198 / AA4527: STL 2026-11-17 11:37:00 → BWI 2026-11-17 17:45:00; 1 stop(s) via ORD; 308 minutes. Local airport times.
  • AA3198: STL 2026-11-17 11:37:00 → ORD 2026-11-17 12:59:00; layover at ORD: 98 minutes.
  • AA4527: ORD 2026-11-17 14:37:00 → BWI 2026-11-17 17:45:00.
• American Airlines AA2316 / AA2937: BWI 2026-12-01 14:26:00 → STL 2026-12-01 19:30:00; 1 stop(s) via CLT; 364 minutes. Local airport times.
  • AA2316: BWI 2026-12-01 14:26:00 → CLT 2026-12-01 16:00:00; layover at CLT: 147 minutes.
  • AA2937: CLT 2026-12-01 18:27:00 → STL 2026-12-01 19:30:00.

2026-11-17 → 2026-12-01 · Axel-exclusive $350.00

• Delta Air Lines DL1571 / DL2799: STL 2026-11-17 10:06:00 → BWI 2026-11-17 15:43:00; 1 stop(s) via ATL; 277 minutes. Local airport times.
  • DL1571: STL 2026-11-17 10:06:00 → ATL 2026-11-17 12:36:00; layover at ATL: 83 minutes.
  • DL2799: ATL 2026-11-17 13:59:00 → BWI 2026-11-17 15:43:00.
• Delta Air Lines DL1546 / DL2822: BWI 2026-12-01 12:18:00 → STL 2026-12-01 17:20:00; 1 stop(s) via DTW; 362 minutes. Local airport times.
  • DL1546: BWI 2026-12-01 12:18:00 → DTW 2026-12-01 13:55:00; layover at DTW: 158 minutes.
  • DL2822: DTW 2026-12-01 16:33:00 → STL 2026-12-01 17:20:00.

2026-11-17 → 2026-12-01 · Axel-exclusive $310.00

• Southwest Airlines WN4124: STL 2026-11-17 06:35:00 → BWI 2026-11-17 09:30:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN2730: BWI 2026-12-01 16:45:00 → STL 2026-12-01 18:05:00; nonstop; 140 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $300.00

• Southwest Airlines WN665 / WN477: STL 2026-11-17 10:35:00 → BWI 2026-11-17 15:55:00; 1 stop(s) via BNA; 260 minutes. Local airport times.
  • WN665: STL 2026-11-17 10:35:00 → BNA 2026-11-17 11:40:00; layover at BNA: 95 minutes.
  • WN477: BNA 2026-11-17 13:15:00 → BWI 2026-11-17 15:55:00.
• Southwest Airlines WN2730: BWI 2026-12-01 16:45:00 → STL 2026-12-01 18:05:00; nonstop; 140 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $300.00

• Southwest Airlines WN4173 / WN1123: STL 2026-11-17 05:30:00 → BWI 2026-11-17 11:40:00; 1 stop(s) via MDW; 310 minutes. Local airport times.
  • WN4173: STL 2026-11-17 05:30:00 → MDW 2026-11-17 06:35:00; layover at MDW: 135 minutes.
  • WN1123: MDW 2026-11-17 08:50:00 → BWI 2026-11-17 11:40:00.
• Southwest Airlines WN2730: BWI 2026-12-01 16:45:00 → STL 2026-12-01 18:05:00; nonstop; 140 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $350.00

• Delta Air Lines DL2822 / DL2715: STL 2026-11-17 18:06:00 → BWI 2026-11-17 23:27:00; 1 stop(s) via DTW; 261 minutes. Local airport times.
  • DL2822: STL 2026-11-17 18:06:00 → DTW 2026-11-17 20:45:00; layover at DTW: 69 minutes.
  • DL2715: DTW 2026-11-17 21:54:00 → BWI 2026-11-17 23:27:00.
• Delta Air Lines DL1546 / DL2822: BWI 2026-12-01 12:18:00 → STL 2026-12-01 17:20:00; 1 stop(s) via DTW; 362 minutes. Local airport times.
  • DL1546: BWI 2026-12-01 12:18:00 → DTW 2026-12-01 13:55:00; layover at DTW: 158 minutes.
  • DL2822: DTW 2026-12-01 16:33:00 → STL 2026-12-01 17:20:00.

Explore this route

• All dates for this route
• Nov 16, 2026 · Return options
• Nov 18, 2026 · Return options
• Hotels in Baltimore with Axel

For AI assistants

• This page: Saint Louis (STL) to Baltimore (BWI) · Nov 17, 2026 · return Dec 1, 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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