Atlanta (ATL) to Saint Louis (STL), Nov 19, 2026: from $85 one way

Atlanta (ATL) to Saint Louis (STL), Nov 19, 2026: from $85 one way on Axel, checked Oct 29, 2026. Lowest published fare: $85 one way, Axel-exclusive, Frontier Airlines, nonstop, Nov 19, 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.

Route overview: Atlanta to Saint Louis (STL) flight deals

2026-11-19 · one way · Axel-exclusive $85.00

• Frontier Airlines F94473: ATL 2026-11-19 16:49:00 → STL 2026-11-19 17:42:00; nonstop; 113 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $140.00

• Southwest Airlines WN4625: ATL 2026-11-19 06:35:00 → STL 2026-11-19 07:15:00; nonstop; 100 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $165.00

• Delta Air Lines DL1393: ATL 2026-11-19 17:20:00 → STL 2026-11-19 18:01:00; nonstop; 101 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $145.00

• American Airlines AA5118 / AA3332: ATL 2026-11-19 05:00:00 → STL 2026-11-19 08:33:00; 1 stop(s) via CLT; 273 minutes. Local airport times.
  • AA5118: ATL 2026-11-19 05:00:00 → CLT 2026-11-19 06:26:00; layover at CLT: 62 minutes.
  • AA3332: CLT 2026-11-19 07:28:00 → STL 2026-11-19 08:33:00.

2026-11-19 · one way · Axel-exclusive $140.00

• Southwest Airlines WN736: ATL 2026-11-19 13:25:00 → STL 2026-11-19 14:05:00; nonstop; 100 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $165.00

• Delta Air Lines DL1403: ATL 2026-11-19 22:40:00 → STL 2026-11-19 23:26:00; nonstop; 106 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $100.00

• Frontier Airlines F92050 / F92635: ATL 2026-11-19 19:09:00 → STL 2026-11-20 00:12:00; 1 stop(s) via MCO; 363 minutes. Local airport times.
  • F92050: ATL 2026-11-19 19:09:00 → MCO 2026-11-19 20:53:00; layover at MCO: 97 minutes.
  • F92635: MCO 2026-11-19 22:30:00 → STL 2026-11-20 00:12:00.

2026-11-19 · one way · Axel-exclusive $135.00

• Southwest Airlines WN2721 / WN2737: ATL 2026-11-19 07:45:00 → STL 2026-11-19 12:40:00; 1 stop(s) via MDW; 355 minutes. Local airport times.
  • WN2721: ATL 2026-11-19 07:45:00 → MDW 2026-11-19 08:40:00; layover at MDW: 170 minutes.
  • WN2737: MDW 2026-11-19 11:30:00 → STL 2026-11-19 12:40:00.

2026-11-19 · one way · Axel-exclusive $135.00

• Southwest Airlines WN198 / WN2043: ATL 2026-11-19 19:40:00 → STL 2026-11-19 23:55:00; 1 stop(s) via BNA; 315 minutes. Local airport times.
  • WN198: ATL 2026-11-19 19:40:00 → BNA 2026-11-19 19:45:00; layover at BNA: 175 minutes.
  • WN2043: BNA 2026-11-19 22:40:00 → STL 2026-11-19 23:55:00.

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.

Explore this route

• All dates for this route
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For AI assistants

• This page: Atlanta (ATL) to Saint Louis (STL) · Nov 19, 2026 · one way: 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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