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

Atlanta (ATL) to Saint Louis (STL), Nov 17–22, 2026: from $165 round trip

Atlanta (ATL) to Saint Louis (STL), Nov 17–22, 2026: from $165 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $165 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 17–22, 2026, 1 adult, economy, checked Oct 29, 2026.

ATL → STL1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Tue, Nov 17 – Sun, Nov 22

Frontier Airlines
4:49 pmATL
1h 53m
Nonstop
5:42 pmSTL
Frontier Airlines
12:02 pmSTL
1h 40m
Nonstop
2:42 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Southwest Airlines
7:00 amATL
1h 40m
Nonstop
7:40 amSTL
Southwest Airlines
2:20 pmSTL
1h 35m
Nonstop
4:55 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Delta Air Lines
12:40 pmATL
1h 43m
Nonstop
1:23 pmSTL
Delta Air Lines
6:00 amSTL
1h 41m
Nonstop
8:41 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Frontier Airlines
10:19 amATL
1h 58m
Nonstop
11:17 amSTL
Delta Air Lines
6:00 amSTL
1h 41m
Nonstop
8:41 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Southwest Airlines
6:50 pmATL
1h 40m
Nonstop
7:30 pmSTL
Southwest Airlines
2:20 pmSTL
1h 35m
Nonstop
4:55 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Delta Air Lines
10:30 amATL
1h 45m
Nonstop
11:15 amSTL
Delta Air Lines
6:00 amSTL
1h 41m
Nonstop
8:41 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Tue, Nov 17 – Sun, Nov 22

American Airlines
5:00 amATL
4h 33m
CLT · 1h 2m
8:33 amSTL
American Airlines
5:00 amSTL
5h 55m
CLT · 2h 32m
11:55 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Frontier Airlines
7:09 pmATL
6h 3m
MCO · 1h 37m
12:12 am+1STL
Frontier Airlines
12:02 pmSTL
1h 40m
Nonstop
2:42 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Southwest Airlines
7:45 amATL
5h 55m
MDW · 2h 50m
12:40 pmSTL
Southwest Airlines
2:20 pmSTL
1h 35m
Nonstop
4:55 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Sun, Nov 22

Southwest Airlines
7:40 pmATL
5h 15m
BNA · 2h 55m
11:55 pmSTL
Southwest Airlines
2:20 pmSTL
1h 35m
Nonstop
4:55 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 17–22, 2026 · 5 nights · 2 adults, 1 room): 3★ Hampton Inn & Suites St. Louis at Forest Park · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton · 5★ Four Seasons Hotel St Louis

Make this trip yours

ATL ⇄ STL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeNov 16, 2026 · Return optionsNov 18, 2026 · Return optionsHotels in St. Louis with Axel
For AI assistants: every fare, every link, instructions

Atlanta (ATL) to Saint Louis (STL), Nov 17–22, 2026: from $165 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $165 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 17–22, 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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-17 → 2026-11-22Frontier AirlinesF94473 / F9447416:49:00→17:42:00 1h 53m nonstop · 12:02:00→14:42:00 1h 40m nonstopAxel-exclusive $165.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Southwest AirlinesWN4625 / WN340207:00:00→07:40:00 1h 40m nonstop · 14:20:00→16:55:00 1h 35m nonstopAxel-exclusive $270.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Delta Air LinesDL1102 / DL152412:40:00→13:23:00 1h 43m nonstop · 06:00:00→08:41:00 1h 41m nonstopAxel-exclusive $320.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22American AirlinesAA5118 + AA3332 / AA1992 + AA529305:00:00→08:33:00 4h 33m 1 stop via CLT · 05:00:00→11:55:00 5h 55m 1 stop via CLTAxel-exclusive $280.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Frontier Airlines / Delta Air LinesF94473 / DL152410:19:00→11:17:00 1h 58m nonstop · 06:00:00→08:41:00 1h 41m nonstopAxel-exclusive $242.502026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Southwest AirlinesWN261 / WN340218:50:00→19:30:00 1h 40m nonstop · 14:20:00→16:55:00 1h 35m nonstopAxel-exclusive $270.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Delta Air LinesDL1400 / DL152410:30:00→11:15:00 1h 45m nonstop · 06:00:00→08:41:00 1h 41m nonstopAxel-exclusive $320.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Frontier AirlinesF92050 + F92635 / F9447419:09:00→00:12:00 6h 03m 1 stop via MCO · 12:02:00→14:42:00 1h 40m nonstopAxel-exclusive $180.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Southwest AirlinesWN2721 + WN2737 / WN340207:45:00→12:40:00 5h 55m 1 stop via MDW · 14:20:00→16:55:00 1h 35m nonstopAxel-exclusive $265.002026-10-29T00:45:58Z
2026-11-17 → 2026-11-22Southwest AirlinesWN198 + WN2043 / WN340219:40:00→23:55:00 5h 15m 1 stop via BNA · 14:20:00→16:55:00 1h 35m nonstopAxel-exclusive $265.002026-10-29T00:45:58Z

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis 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.

All hotels in St. Louis

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

2026-11-17 → 2026-11-22 · Axel-exclusive $165.00

  • Frontier Airlines F94473: ATL 2026-11-17 16:49:00 → STL 2026-11-17 17:42:00; nonstop; 113 minutes. Local airport times.
  • Frontier Airlines F94474: STL 2026-11-22 12:02:00 → ATL 2026-11-22 14:42:00; nonstop; 100 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $270.00

  • Southwest Airlines WN4625: ATL 2026-11-17 07:00:00 → STL 2026-11-17 07:40:00; nonstop; 100 minutes. Local airport times.
  • Southwest Airlines WN3402: STL 2026-11-22 14:20:00 → ATL 2026-11-22 16:55:00; nonstop; 95 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $320.00

  • Delta Air Lines DL1102: ATL 2026-11-17 12:40:00 → STL 2026-11-17 13:23:00; nonstop; 103 minutes. Local airport times.
  • Delta Air Lines DL1524: STL 2026-11-22 06:00:00 → ATL 2026-11-22 08:41:00; nonstop; 101 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $280.00

  • American Airlines AA5118 / AA3332: ATL 2026-11-17 05:00:00 → STL 2026-11-17 08:33:00; 1 stop(s) via CLT; 273 minutes. Local airport times.
    • AA5118: ATL 2026-11-17 05:00:00 → CLT 2026-11-17 06:26:00; layover at CLT: 62 minutes.
    • AA3332: CLT 2026-11-17 07:28:00 → STL 2026-11-17 08:33:00.
  • American Airlines AA1992 / AA5293: STL 2026-11-22 05:00:00 → ATL 2026-11-22 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
    • AA1992: STL 2026-11-22 05:00:00 → CLT 2026-11-22 07:55:00; layover at CLT: 152 minutes.
    • AA5293: CLT 2026-11-22 10:27:00 → ATL 2026-11-22 11:55:00.

2026-11-17 → 2026-11-22 · Axel-exclusive $242.50

  • Frontier Airlines F94473: ATL 2026-11-17 10:19:00 → STL 2026-11-17 11:17:00; nonstop; 118 minutes. Local airport times.
  • Delta Air Lines DL1524: STL 2026-11-22 06:00:00 → ATL 2026-11-22 08:41:00; nonstop; 101 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $270.00

  • Southwest Airlines WN261: ATL 2026-11-17 18:50:00 → STL 2026-11-17 19:30:00; nonstop; 100 minutes. Local airport times.
  • Southwest Airlines WN3402: STL 2026-11-22 14:20:00 → ATL 2026-11-22 16:55:00; nonstop; 95 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $320.00

  • Delta Air Lines DL1400: ATL 2026-11-17 10:30:00 → STL 2026-11-17 11:15:00; nonstop; 105 minutes. Local airport times.
  • Delta Air Lines DL1524: STL 2026-11-22 06:00:00 → ATL 2026-11-22 08:41:00; nonstop; 101 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $180.00

  • Frontier Airlines F92050 / F92635: ATL 2026-11-17 19:09:00 → STL 2026-11-18 00:12:00; 1 stop(s) via MCO; 363 minutes. Local airport times.
    • F92050: ATL 2026-11-17 19:09:00 → MCO 2026-11-17 20:53:00; layover at MCO: 97 minutes.
    • F92635: MCO 2026-11-17 22:30:00 → STL 2026-11-18 00:12:00.
  • Frontier Airlines F94474: STL 2026-11-22 12:02:00 → ATL 2026-11-22 14:42:00; nonstop; 100 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $265.00

  • Southwest Airlines WN2721 / WN2737: ATL 2026-11-17 07:45:00 → STL 2026-11-17 12:40:00; 1 stop(s) via MDW; 355 minutes. Local airport times.
    • WN2721: ATL 2026-11-17 07:45:00 → MDW 2026-11-17 08:40:00; layover at MDW: 170 minutes.
    • WN2737: MDW 2026-11-17 11:30:00 → STL 2026-11-17 12:40:00.
  • Southwest Airlines WN3402: STL 2026-11-22 14:20:00 → ATL 2026-11-22 16:55:00; nonstop; 95 minutes. Local airport times.

2026-11-17 → 2026-11-22 · Axel-exclusive $265.00

  • Southwest Airlines WN198 / WN2043: ATL 2026-11-17 19:40:00 → STL 2026-11-17 23:55:00; 1 stop(s) via BNA; 315 minutes. Local airport times.
    • WN198: ATL 2026-11-17 19:40:00 → BNA 2026-11-17 19:45:00; layover at BNA: 175 minutes.
    • WN2043: BNA 2026-11-17 22:40:00 → STL 2026-11-17 23:55:00.
  • Southwest Airlines WN3402: STL 2026-11-22 14:20:00 → ATL 2026-11-22 16:55:00; nonstop; 95 minutes. Local airport times.

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

For AI assistants

  • This page: Atlanta (ATL) to Saint Louis (STL) · Nov 17, 2026 · return Nov 22, 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 St. Louis 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 Atlanta to Saint Louis (STL) 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.