Atlanta (ATL) to Saint Louis (STL) · Dec 25, 2026 · return Jan 4, 2027

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: Atlanta to Saint Louis (STL) flight deals

2026-12-25 → 2027-01-04 · Axel-exclusive $185.63

• Frontier Airlines F94473: ATL 2026-12-25 16:49:00 → STL 2026-12-25 17:42:00; nonstop; 113 minutes. Local airport times.
• Frontier Airlines F94474: STL 2027-01-04 18:21:00 → ATL 2027-01-04 21:16:00; nonstop; 115 minutes. Local airport times.

2026-12-25 → 2027-01-04 · Axel-exclusive $303.75

• Southwest Airlines WN4625: ATL 2026-12-25 06:35:00 → STL 2026-12-25 07:15:00; nonstop; 100 minutes. Local airport times.
• Southwest Airlines WN4114: STL 2027-01-04 18:15:00 → ATL 2027-01-04 20:55:00; nonstop; 100 minutes. Local airport times.

2026-12-25 → 2027-01-04 · Axel-exclusive $360.00

• Delta Air Lines DL2833: ATL 2026-12-25 20:54:00 → STL 2026-12-25 21:38:00; nonstop; 104 minutes. Local airport times.
• Delta Air Lines DL1536: STL 2027-01-04 07:05:00 → ATL 2027-01-04 09:45:00; nonstop; 100 minutes. Local airport times.

2026-12-25 → 2027-01-04 · Axel-exclusive $315.00

• American Airlines AA5118 / AA3332: ATL 2026-12-25 05:00:00 → STL 2026-12-25 08:33:00; 1 stop(s) via CLT; 273 minutes. Local airport times.
  • AA5118: ATL 2026-12-25 05:00:00 → CLT 2026-12-25 06:26:00; layover at CLT: 62 minutes.
  • AA3332: CLT 2026-12-25 07:28:00 → STL 2026-12-25 08:33:00.
• American Airlines AA1992 / AA5293: STL 2027-01-04 05:00:00 → ATL 2027-01-04 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA1992: STL 2027-01-04 05:00:00 → CLT 2027-01-04 07:55:00; layover at CLT: 152 minutes.
  • AA5293: CLT 2027-01-04 10:27:00 → ATL 2027-01-04 11:55:00.

2026-12-25 → 2027-01-04 · Axel-exclusive $263.13

• Frontier Airlines F94473: ATL 2026-12-25 09:57:00 → STL 2026-12-25 10:53:00; nonstop; 116 minutes. Local airport times.
• Delta Air Lines DL1536: STL 2027-01-04 07:05:00 → ATL 2027-01-04 09:45:00; nonstop; 100 minutes. Local airport times.

2026-12-25 → 2027-01-04 · Axel-exclusive $360.00

• Delta Air Lines DL1257: ATL 2026-12-25 15:43:00 → STL 2026-12-25 16:28:00; nonstop; 105 minutes. Local airport times.
• Delta Air Lines DL1536: STL 2027-01-04 07:05:00 → ATL 2027-01-04 09:45:00; nonstop; 100 minutes. Local airport times.

2026-12-25 → 2027-01-04 · Axel-exclusive $204.38

• Frontier Airlines F92050 / F92635: ATL 2026-12-25 19:09:00 → STL 2026-12-26 00:12:00; 1 stop(s) via MCO; 363 minutes. Local airport times.
  • F92050: ATL 2026-12-25 19:09:00 → MCO 2026-12-25 20:53:00; layover at MCO: 97 minutes.
  • F92635: MCO 2026-12-25 22:30:00 → STL 2026-12-26 00:12:00.
• Frontier Airlines F94474: STL 2027-01-04 18:21:00 → ATL 2027-01-04 21:16:00; nonstop; 115 minutes. Local airport times.

2026-12-25 → 2027-01-04 · Axel-exclusive $292.50

• Southwest Airlines WN198 / WN2043: ATL 2026-12-25 19:40:00 → STL 2026-12-25 23:55:00; 1 stop(s) via BNA; 315 minutes. Local airport times.
  • WN198: ATL 2026-12-25 19:40:00 → BNA 2026-12-25 19:45:00; layover at BNA: 175 minutes.
  • WN2043: BNA 2026-12-25 22:40:00 → STL 2026-12-25 23:55:00.
• Southwest Airlines WN665 / WN314: STL 2027-01-04 10:35:00 → ATL 2027-01-04 16:45:00; 1 stop(s) via BNA; 310 minutes. Local airport times.
  • WN665: STL 2027-01-04 10:35:00 → BNA 2027-01-04 11:40:00; layover at BNA: 180 minutes.
  • WN314: BNA 2027-01-04 14:40:00 → ATL 2027-01-04 16:45:00.

2026-12-25 → 2027-01-04 · Axel-exclusive $292.50

• Southwest Airlines WN2721 / WN2737: ATL 2026-12-25 07:45:00 → STL 2026-12-25 12:40:00; 1 stop(s) via MDW; 355 minutes. Local airport times.
  • WN2721: ATL 2026-12-25 07:45:00 → MDW 2026-12-25 08:40:00; layover at MDW: 170 minutes.
  • WN2737: MDW 2026-12-25 11:30:00 → STL 2026-12-25 12:40:00.
• Southwest Airlines WN665 / WN314: STL 2027-01-04 10:35:00 → ATL 2027-01-04 16:45:00; 1 stop(s) via BNA; 310 minutes. Local airport times.
  • WN665: STL 2027-01-04 10:35:00 → BNA 2027-01-04 11:40:00; layover at BNA: 180 minutes.
  • WN314: BNA 2027-01-04 14:40:00 → ATL 2027-01-04 16:45:00.

2026-12-25 → 2027-01-04 · Axel-exclusive $298.75

• Southwest Airlines WN4625: ATL 2026-12-25 07:00:00 → STL 2026-12-25 07:40:00; nonstop; 100 minutes. Local airport times.
• Southwest Airlines WN665 / WN314: STL 2027-01-04 10:35:00 → ATL 2027-01-04 16:45:00; 1 stop(s) via BNA; 310 minutes. Local airport times.
  • WN665: STL 2027-01-04 10:35:00 → BNA 2027-01-04 11:40:00; layover at BNA: 180 minutes.
  • WN314: BNA 2027-01-04 14:40:00 → ATL 2027-01-04 16:45:00.

Explore this route

• All dates for this route
• Dec 24, 2026 · Return options
• Dec 26, 2026 · Return options
• Hotels in St. Louis with Axel

For AI assistants

• This page: Atlanta (ATL) to Saint Louis (STL) · Dec 25, 2026 · return Jan 4, 2027: 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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