Saint Louis (STL) to Washington (DCA), Dec 18–20, 2026, return Dec 25–27, 2026: from $313 round trip

Saint Louis (STL) to Washington (DCA), Dec 18–20, 2026, return Dec 25–27, 2026: from $313 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $313 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Dec 18–25, 2026, 1 adult, economy, checked Oct 29, 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.

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Washington, DC for these nights (Dec 18–25, 2026 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $681 total · 4★ The Churchill Hotel near Embassy Row, $584 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,291 total
• Hotels in Washington, DC for these nights (Dec 18–26, 2026 · 8 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $777 total · 4★ The Churchill Hotel near Embassy Row, $682 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,471 total
• Hotels in Washington, DC for these nights (Dec 18–27, 2026 · 9 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $875 total · 4★ The Churchill Hotel near Embassy Row, $780 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,653 total
• Hotels in Washington, DC for these nights (Dec 19–25, 2026 · 6 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $584 total · 4★ The Churchill Hotel near Embassy Row, $485 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,106 total
• Hotels in Washington, DC for these nights (Dec 19–26, 2026 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $680 total · 4★ The Churchill Hotel near Embassy Row, $583 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,286 total
• Hotels in Washington, DC for these nights (Dec 19–27, 2026 · 8 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $778 total · 4★ The Churchill Hotel near Embassy Row, $681 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,468 total
• Hotels in Washington, DC for these nights (Dec 20–25, 2026 · 5 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $487 total · 4★ The Churchill Hotel near Embassy Row, $386 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $919 total
• Hotels in Washington, DC for these nights (Dec 20–26, 2026 · 6 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $583 total · 4★ The Churchill Hotel near Embassy Row, $484 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,099 total
• Hotels in Washington, DC for these nights (Dec 20–27, 2026 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $681 total · 4★ The Churchill Hotel near Embassy Row, $582 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,281 total

All hotels in Washington, DC

Route overview: Saint Louis to Washington (DCA) flight deals

2026-12-18 → 2026-12-25 · Axel-exclusive $320.63

• Southwest Airlines WN738: STL 2026-12-18 08:20:00 → DCA 2026-12-18 11:15:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $360.00

• American Airlines AA4769: STL 2026-12-18 15:40:00 → DCA 2026-12-18 18:46:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $343.13

• United Airlines UA1344 / UA4172: STL 2026-12-18 06:00:00 → DCA 2026-12-18 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-18 06:00:00 → EWR 2026-12-18 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-18 11:00:00 → DCA 2026-12-18 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-27 06:30:00 → STL 2026-12-27 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-27 06:30:00 → ORD 2026-12-27 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-27 09:00:00 → STL 2026-12-27 10:42:00.

2026-12-18 → 2026-12-25 · Axel-exclusive $354.38

• Delta Air Lines DL2868 / DL1454: STL 2026-12-18 10:14:00 → DCA 2026-12-18 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-18 10:14:00 → DTW 2026-12-18 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-18 15:06:00 → DCA 2026-12-18 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-25 09:45:00 → STL 2026-12-25 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-25 09:45:00 → DTW 2026-12-25 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-25 12:43:00 → STL 2026-12-25 13:30:00.

2026-12-18 → 2026-12-26 · Axel-exclusive $320.63

• Southwest Airlines WN738: STL 2026-12-18 08:20:00 → DCA 2026-12-18 11:15:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $356.26

• Southwest Airlines WN738: STL 2026-12-20 08:20:00 → DCA 2026-12-20 11:15:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $356.26

• Southwest Airlines WN738: STL 2026-12-20 08:20:00 → DCA 2026-12-20 11:15:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $356.26

• Southwest Airlines WN2546: STL 2026-12-19 11:10:00 → DCA 2026-12-19 14:10:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $356.26

• Southwest Airlines WN738: STL 2026-12-20 08:20:00 → DCA 2026-12-20 11:15:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $356.26

• Southwest Airlines WN2546: STL 2026-12-19 11:10:00 → DCA 2026-12-19 14:10:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $356.26

• Southwest Airlines WN2546: STL 2026-12-19 11:10:00 → DCA 2026-12-19 14:10:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $320.63

• Southwest Airlines WN738: STL 2026-12-18 08:20:00 → DCA 2026-12-18 11:15:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $360.00

• American Airlines AA2153: STL 2026-12-18 06:00:00 → DCA 2026-12-18 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $360.00

• American Airlines AA2153: STL 2026-12-18 06:00:00 → DCA 2026-12-18 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $360.00

• American Airlines AA4769: STL 2026-12-18 15:40:00 → DCA 2026-12-18 18:46:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $360.00

• American Airlines AA4769: STL 2026-12-18 15:40:00 → DCA 2026-12-18 18:46:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $360.00

• American Airlines AA2153: STL 2026-12-18 06:00:00 → DCA 2026-12-18 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $400.00

• American Airlines AA4769: STL 2026-12-20 15:41:00 → DCA 2026-12-20 18:47:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $400.00

• American Airlines AA4769: STL 2026-12-19 15:41:00 → DCA 2026-12-19 18:47:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $400.00

• American Airlines AA4769: STL 2026-12-20 15:41:00 → DCA 2026-12-20 18:47:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $400.00

• American Airlines AA2153: STL 2026-12-20 06:00:00 → DCA 2026-12-20 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $400.00

• American Airlines AA2153: STL 2026-12-19 06:00:00 → DCA 2026-12-19 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $400.00

• American Airlines AA4769: STL 2026-12-20 15:41:00 → DCA 2026-12-20 18:47:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $400.00

• American Airlines AA4769: STL 2026-12-19 15:41:00 → DCA 2026-12-19 18:47:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $400.00

• American Airlines AA2153: STL 2026-12-19 06:00:00 → DCA 2026-12-19 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $400.00

• American Airlines AA2153: STL 2026-12-20 06:00:00 → DCA 2026-12-20 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $400.00

• American Airlines AA4769: STL 2026-12-19 15:41:00 → DCA 2026-12-19 18:47:00; nonstop; 126 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $400.00

• American Airlines AA2153: STL 2026-12-19 06:00:00 → DCA 2026-12-19 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $400.00

• American Airlines AA2153: STL 2026-12-20 06:00:00 → DCA 2026-12-20 09:03:00; nonstop; 123 minutes. Local airport times.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $313.13

• Southwest Airlines WN3091 / WN2357: STL 2026-12-18 16:30:00 → DCA 2026-12-18 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-18 16:30:00 → ATL 2026-12-18 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-18 20:10:00 → DCA 2026-12-18 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $313.13

• Southwest Airlines WN665 / WN473: STL 2026-12-18 10:35:00 → DCA 2026-12-18 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-18 10:35:00 → BNA 2026-12-18 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-18 12:40:00 → DCA 2026-12-18 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $313.13

• Southwest Airlines WN3091 / WN2357: STL 2026-12-18 16:30:00 → DCA 2026-12-18 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-18 16:30:00 → ATL 2026-12-18 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-18 20:10:00 → DCA 2026-12-18 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $313.13

• Southwest Airlines WN665 / WN473: STL 2026-12-18 10:35:00 → DCA 2026-12-18 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-18 10:35:00 → BNA 2026-12-18 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-18 12:40:00 → DCA 2026-12-18 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $313.13

• Southwest Airlines WN3091 / WN2357: STL 2026-12-18 16:30:00 → DCA 2026-12-18 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-18 16:30:00 → ATL 2026-12-18 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-18 20:10:00 → DCA 2026-12-18 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $313.13

• Southwest Airlines WN665 / WN473: STL 2026-12-18 10:35:00 → DCA 2026-12-18 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-18 10:35:00 → BNA 2026-12-18 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-18 12:40:00 → DCA 2026-12-18 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $343.13

• United Airlines UA1344 / UA4172: STL 2026-12-18 06:00:00 → DCA 2026-12-18 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-18 06:00:00 → EWR 2026-12-18 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-18 11:00:00 → DCA 2026-12-18 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-26 06:30:00 → STL 2026-12-26 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-26 06:30:00 → ORD 2026-12-26 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-26 09:00:00 → STL 2026-12-26 10:42:00.

2026-12-18 → 2026-12-25 · Axel-exclusive $343.13

• United Airlines UA1344 / UA4172: STL 2026-12-18 06:00:00 → DCA 2026-12-18 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-18 06:00:00 → EWR 2026-12-18 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-18 11:00:00 → DCA 2026-12-18 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-25 06:30:00 → STL 2026-12-25 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-25 06:30:00 → ORD 2026-12-25 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-25 09:00:00 → STL 2026-12-25 10:42:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $346.88

• Southwest Airlines WN665 / WN473: STL 2026-12-20 10:35:00 → DCA 2026-12-20 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-20 10:35:00 → BNA 2026-12-20 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-20 12:40:00 → DCA 2026-12-20 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $346.88

• Southwest Airlines WN665 / WN473: STL 2026-12-20 10:35:00 → DCA 2026-12-20 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-20 10:35:00 → BNA 2026-12-20 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-20 12:40:00 → DCA 2026-12-20 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $346.88

• Southwest Airlines WN3091 / WN2357: STL 2026-12-19 16:30:00 → DCA 2026-12-19 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-19 16:30:00 → ATL 2026-12-19 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-19 20:10:00 → DCA 2026-12-19 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $346.88

• Southwest Airlines WN665 / WN473: STL 2026-12-19 10:35:00 → DCA 2026-12-19 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-19 10:35:00 → BNA 2026-12-19 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-19 12:40:00 → DCA 2026-12-19 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $346.88

• Southwest Airlines WN3091 / WN2357: STL 2026-12-20 16:30:00 → DCA 2026-12-20 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-20 16:30:00 → ATL 2026-12-20 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-20 20:10:00 → DCA 2026-12-20 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $346.88

• Southwest Airlines WN3091 / WN2357: STL 2026-12-19 16:30:00 → DCA 2026-12-19 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-19 16:30:00 → ATL 2026-12-19 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-19 20:10:00 → DCA 2026-12-19 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $346.88

• Southwest Airlines WN665 / WN473: STL 2026-12-20 10:35:00 → DCA 2026-12-20 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-20 10:35:00 → BNA 2026-12-20 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-20 12:40:00 → DCA 2026-12-20 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $346.88

• Southwest Airlines WN3091 / WN2357: STL 2026-12-19 16:30:00 → DCA 2026-12-19 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-19 16:30:00 → ATL 2026-12-19 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-19 20:10:00 → DCA 2026-12-19 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $346.88

• Southwest Airlines WN665 / WN473: STL 2026-12-19 10:35:00 → DCA 2026-12-19 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-19 10:35:00 → BNA 2026-12-19 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-19 12:40:00 → DCA 2026-12-19 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $346.88

• Southwest Airlines WN3091 / WN2357: STL 2026-12-20 16:30:00 → DCA 2026-12-20 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-20 16:30:00 → ATL 2026-12-20 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-20 20:10:00 → DCA 2026-12-20 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-26 18:55:00 → STL 2026-12-26 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $346.88

• Southwest Airlines WN665 / WN473: STL 2026-12-19 10:35:00 → DCA 2026-12-19 15:20:00; 1 stop(s) via BNA; 225 minutes. Local airport times.
  • WN665: STL 2026-12-19 10:35:00 → BNA 2026-12-19 11:40:00; layover at BNA: 60 minutes.
  • WN473: BNA 2026-12-19 12:40:00 → DCA 2026-12-19 15:20:00.
• Southwest Airlines WN1548: DCA 2026-12-27 18:45:00 → STL 2026-12-27 20:10:00; nonstop; 145 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $346.88

• Southwest Airlines WN3091 / WN2357: STL 2026-12-20 16:30:00 → DCA 2026-12-20 21:55:00; 1 stop(s) via ATL; 265 minutes. Local airport times.
  • WN3091: STL 2026-12-20 16:30:00 → ATL 2026-12-20 19:00:00; layover at ATL: 70 minutes.
  • WN2357: ATL 2026-12-20 20:10:00 → DCA 2026-12-20 21:55:00.
• Southwest Airlines WN1548: DCA 2026-12-25 18:55:00 → STL 2026-12-25 20:25:00; nonstop; 150 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $347.50

• American Airlines AA3198 / AA523: STL 2026-12-18 11:37:00 → DCA 2026-12-18 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-18 11:37:00 → ORD 2026-12-18 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-18 14:56:00 → DCA 2026-12-18 17:59:00.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $347.50

• American Airlines AA2486 / AA612: STL 2026-12-18 12:54:00 → DCA 2026-12-18 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-18 12:54:00 → CLT 2026-12-18 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-18 16:52:00 → DCA 2026-12-18 18:25:00.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $347.50

• American Airlines AA3198 / AA523: STL 2026-12-18 11:37:00 → DCA 2026-12-18 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-18 11:37:00 → ORD 2026-12-18 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-18 14:56:00 → DCA 2026-12-18 17:59:00.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $347.50

• American Airlines AA2486 / AA612: STL 2026-12-18 12:54:00 → DCA 2026-12-18 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-18 12:54:00 → CLT 2026-12-18 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-18 16:52:00 → DCA 2026-12-18 18:25:00.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $347.50

• American Airlines AA3198 / AA523: STL 2026-12-18 11:37:00 → DCA 2026-12-18 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-18 11:37:00 → ORD 2026-12-18 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-18 14:56:00 → DCA 2026-12-18 17:59:00.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $347.50

• American Airlines AA2486 / AA612: STL 2026-12-18 12:54:00 → DCA 2026-12-18 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-18 12:54:00 → CLT 2026-12-18 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-18 16:52:00 → DCA 2026-12-18 18:25:00.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $354.38

• Delta Air Lines DL2868 / DL1454: STL 2026-12-18 10:14:00 → DCA 2026-12-18 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-18 10:14:00 → DTW 2026-12-18 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-18 15:06:00 → DCA 2026-12-18 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-27 09:45:00 → STL 2026-12-27 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-27 09:45:00 → DTW 2026-12-27 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-27 12:43:00 → STL 2026-12-27 13:30:00.

2026-12-18 → 2026-12-26 · Axel-exclusive $354.38

• Delta Air Lines DL2868 / DL1454: STL 2026-12-18 10:14:00 → DCA 2026-12-18 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-18 10:14:00 → DTW 2026-12-18 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-18 15:06:00 → DCA 2026-12-18 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-26 09:45:00 → STL 2026-12-26 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-26 09:45:00 → DTW 2026-12-26 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-26 12:43:00 → STL 2026-12-26 13:30:00.

2026-12-19 → 2026-12-25 · Axel-exclusive $381.26

• United Airlines UA1344 / UA4172: STL 2026-12-19 06:00:00 → DCA 2026-12-19 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-19 06:00:00 → EWR 2026-12-19 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-19 11:00:00 → DCA 2026-12-19 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-25 06:30:00 → STL 2026-12-25 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-25 06:30:00 → ORD 2026-12-25 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-25 09:00:00 → STL 2026-12-25 10:42:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $381.26

• United Airlines UA1344 / UA4172: STL 2026-12-20 06:00:00 → DCA 2026-12-20 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-20 06:00:00 → EWR 2026-12-20 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-20 11:00:00 → DCA 2026-12-20 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-26 06:30:00 → STL 2026-12-26 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-26 06:30:00 → ORD 2026-12-26 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-26 09:00:00 → STL 2026-12-26 10:42:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $381.26

• United Airlines UA1344 / UA4172: STL 2026-12-20 06:00:00 → DCA 2026-12-20 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-20 06:00:00 → EWR 2026-12-20 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-20 11:00:00 → DCA 2026-12-20 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-27 06:30:00 → STL 2026-12-27 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-27 06:30:00 → ORD 2026-12-27 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-27 09:00:00 → STL 2026-12-27 10:42:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $381.26

• United Airlines UA1344 / UA4172: STL 2026-12-19 06:00:00 → DCA 2026-12-19 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-19 06:00:00 → EWR 2026-12-19 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-19 11:00:00 → DCA 2026-12-19 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-26 06:30:00 → STL 2026-12-26 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-26 06:30:00 → ORD 2026-12-26 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-26 09:00:00 → STL 2026-12-26 10:42:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $381.26

• United Airlines UA1344 / UA4172: STL 2026-12-20 06:00:00 → DCA 2026-12-20 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-20 06:00:00 → EWR 2026-12-20 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-20 11:00:00 → DCA 2026-12-20 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-25 06:30:00 → STL 2026-12-25 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-25 06:30:00 → ORD 2026-12-25 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-25 09:00:00 → STL 2026-12-25 10:42:00.

2026-12-19 → 2026-12-27 · Axel-exclusive $381.26

• United Airlines UA1344 / UA4172: STL 2026-12-19 06:00:00 → DCA 2026-12-19 12:29:00; 1 stop(s) via EWR; 329 minutes. Local airport times.
  • UA1344: STL 2026-12-19 06:00:00 → EWR 2026-12-19 09:21:00; layover at EWR: 99 minutes.
  • UA4172: EWR 2026-12-19 11:00:00 → DCA 2026-12-19 12:29:00.
• United Airlines UA1793 / UA3556: DCA 2026-12-27 06:30:00 → STL 2026-12-27 10:42:00; 1 stop(s) via ORD; 312 minutes. Local airport times.
  • UA1793: DCA 2026-12-27 06:30:00 → ORD 2026-12-27 07:52:00; layover at ORD: 68 minutes.
  • UA3556: ORD 2026-12-27 09:00:00 → STL 2026-12-27 10:42:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $384.38

• American Airlines AA3198 / AA523: STL 2026-12-20 11:37:00 → DCA 2026-12-20 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-20 11:37:00 → ORD 2026-12-20 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-20 14:56:00 → DCA 2026-12-20 17:59:00.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $384.38

• American Airlines AA2486 / AA612: STL 2026-12-20 12:54:00 → DCA 2026-12-20 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-20 12:54:00 → CLT 2026-12-20 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-20 16:52:00 → DCA 2026-12-20 18:25:00.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $384.38

• American Airlines AA3198 / AA523: STL 2026-12-20 11:37:00 → DCA 2026-12-20 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-20 11:37:00 → ORD 2026-12-20 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-20 14:56:00 → DCA 2026-12-20 17:59:00.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $384.38

• American Airlines AA2486 / AA612: STL 2026-12-19 12:54:00 → DCA 2026-12-19 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-19 12:54:00 → CLT 2026-12-19 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-19 16:52:00 → DCA 2026-12-19 18:25:00.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $384.38

• American Airlines AA3198 / AA523: STL 2026-12-19 11:37:00 → DCA 2026-12-19 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-19 11:37:00 → ORD 2026-12-19 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-19 14:56:00 → DCA 2026-12-19 17:59:00.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $384.38

• American Airlines AA2486 / AA612: STL 2026-12-20 12:54:00 → DCA 2026-12-20 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-20 12:54:00 → CLT 2026-12-20 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-20 16:52:00 → DCA 2026-12-20 18:25:00.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $384.38

• American Airlines AA2486 / AA612: STL 2026-12-19 12:54:00 → DCA 2026-12-19 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-19 12:54:00 → CLT 2026-12-19 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-19 16:52:00 → DCA 2026-12-19 18:25:00.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $384.38

• American Airlines AA2486 / AA612: STL 2026-12-19 12:54:00 → DCA 2026-12-19 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-19 12:54:00 → CLT 2026-12-19 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-19 16:52:00 → DCA 2026-12-19 18:25:00.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $384.38

• American Airlines AA2486 / AA612: STL 2026-12-20 12:54:00 → DCA 2026-12-20 18:25:00; 1 stop(s) via CLT; 271 minutes. Local airport times.
  • AA2486: STL 2026-12-20 12:54:00 → CLT 2026-12-20 15:42:00; layover at CLT: 70 minutes.
  • AA612: CLT 2026-12-20 16:52:00 → DCA 2026-12-20 18:25:00.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $384.38

• American Airlines AA3198 / AA523: STL 2026-12-19 11:37:00 → DCA 2026-12-19 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-19 11:37:00 → ORD 2026-12-19 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-19 14:56:00 → DCA 2026-12-19 17:59:00.
• American Airlines AA4458: DCA 2026-12-26 08:30:00 → STL 2026-12-26 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $384.38

• American Airlines AA3198 / AA523: STL 2026-12-20 11:37:00 → DCA 2026-12-20 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-20 11:37:00 → ORD 2026-12-20 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-20 14:56:00 → DCA 2026-12-20 17:59:00.
• American Airlines AA4458: DCA 2026-12-27 08:20:00 → STL 2026-12-27 10:08:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $384.38

• American Airlines AA3198 / AA523: STL 2026-12-19 11:37:00 → DCA 2026-12-19 17:59:00; 1 stop(s) via ORD; 322 minutes. Local airport times.
  • AA3198: STL 2026-12-19 11:37:00 → ORD 2026-12-19 12:59:00; layover at ORD: 117 minutes.
  • AA523: ORD 2026-12-19 14:56:00 → DCA 2026-12-19 17:59:00.
• American Airlines AA4458: DCA 2026-12-25 08:30:00 → STL 2026-12-25 10:18:00; nonstop; 168 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $393.76

• Delta Air Lines DL2868 / DL1454: STL 2026-12-19 10:14:00 → DCA 2026-12-19 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-19 10:14:00 → DTW 2026-12-19 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-19 15:06:00 → DCA 2026-12-19 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-25 09:45:00 → STL 2026-12-25 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-25 09:45:00 → DTW 2026-12-25 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-25 12:43:00 → STL 2026-12-25 13:30:00.

2026-12-19 → 2026-12-27 · Axel-exclusive $393.76

• Delta Air Lines DL2868 / DL1454: STL 2026-12-19 10:14:00 → DCA 2026-12-19 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-19 10:14:00 → DTW 2026-12-19 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-19 15:06:00 → DCA 2026-12-19 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-27 09:45:00 → STL 2026-12-27 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-27 09:45:00 → DTW 2026-12-27 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-27 12:43:00 → STL 2026-12-27 13:30:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $393.76

• Delta Air Lines DL2868 / DL1454: STL 2026-12-19 10:14:00 → DCA 2026-12-19 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-19 10:14:00 → DTW 2026-12-19 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-19 15:06:00 → DCA 2026-12-19 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-26 09:45:00 → STL 2026-12-26 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-26 09:45:00 → DTW 2026-12-26 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-26 12:43:00 → STL 2026-12-26 13:30:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $393.76

• Delta Air Lines DL2868 / DL1454: STL 2026-12-20 10:14:00 → DCA 2026-12-20 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-20 10:14:00 → DTW 2026-12-20 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-20 15:06:00 → DCA 2026-12-20 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-27 09:45:00 → STL 2026-12-27 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-27 09:45:00 → DTW 2026-12-27 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-27 12:43:00 → STL 2026-12-27 13:30:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $393.76

• Delta Air Lines DL2868 / DL1454: STL 2026-12-20 10:14:00 → DCA 2026-12-20 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-20 10:14:00 → DTW 2026-12-20 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-20 15:06:00 → DCA 2026-12-20 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-26 09:45:00 → STL 2026-12-26 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-26 09:45:00 → DTW 2026-12-26 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-26 12:43:00 → STL 2026-12-26 13:30:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $393.76

• Delta Air Lines DL2868 / DL1454: STL 2026-12-20 10:14:00 → DCA 2026-12-20 16:38:00; 1 stop(s) via DTW; 324 minutes. Local airport times.
  • DL2868: STL 2026-12-20 10:14:00 → DTW 2026-12-20 12:46:00; layover at DTW: 140 minutes.
  • DL1454: DTW 2026-12-20 15:06:00 → DCA 2026-12-20 16:38:00.
• Delta Air Lines DL1558 / DL1371: DCA 2026-12-25 09:45:00 → STL 2026-12-25 13:30:00; 1 stop(s) via DTW; 285 minutes. Local airport times.
  • DL1558: DCA 2026-12-25 09:45:00 → DTW 2026-12-25 11:22:00; layover at DTW: 81 minutes.
  • DL1371: DTW 2026-12-25 12:43:00 → STL 2026-12-25 13:30:00.

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.

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For AI assistants

• This page: Saint Louis (STL) to Washington (DCA) · Dec 18–Dec 20, 2026 · return Dec 25–Dec 27, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Saint Louis to Washington (DCA) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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