Jacksonville (JAX) to Saint Louis (STL) · Jan 22, 2027 · return Feb 5, 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.

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in St. Louis for these nights (Jan 22 – Feb 5, 2027 · 14 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay, $1,034 total · 4★ The Westin St. Louis, $1,692 total · 5★ Four Seasons Hotel St Louis, $4,004 total

All hotels in St. Louis

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

2027-01-22 → 2027-02-05 · Axel-exclusive $318.26

• Southwest Airlines WN2265: JAX 2027-01-22 05:45:00 → STL 2027-01-22 07:05:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN4807: STL 2027-02-05 18:15:00 → JAX 2027-02-05 21:15:00; nonstop; 120 minutes. Local airport times.

2027-01-22 → 2027-02-05 · Axel-exclusive $323.00

• American Airlines AA1576 / AA2486: JAX 2027-01-22 06:20:00 → STL 2027-01-22 10:19:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
  • AA1576: JAX 2027-01-22 06:20:00 → CLT 2027-01-22 07:50:00; layover at CLT: 85 minutes.
  • AA2486: CLT 2027-01-22 09:15:00 → STL 2027-01-22 10:19:00.
• American Airlines AA2317 / AA4151: STL 2027-02-05 05:02:00 → JAX 2027-02-05 11:40:00; 1 stop(s) via ORD; 338 minutes. Local airport times.
  • AA2317: STL 2027-02-05 05:02:00 → ORD 2027-02-05 06:30:00; layover at ORD: 95 minutes.
  • AA4151: ORD 2027-02-05 08:05:00 → JAX 2027-02-05 11:40:00.

2027-01-22 → 2027-02-05 · Axel-exclusive $325.38

• United Airlines UA2414 / UA1857: JAX 2027-01-22 07:30:00 → STL 2027-01-22 12:22:00; 1 stop(s) via ORD; 352 minutes. Local airport times.
  • UA2414: JAX 2027-01-22 07:30:00 → ORD 2027-01-22 09:19:00; layover at ORD: 93 minutes.
  • UA1857: ORD 2027-01-22 10:52:00 → STL 2027-01-22 12:22:00.
• Southwest Airlines WN4807: STL 2027-02-05 18:15:00 → JAX 2027-02-05 21:15:00; nonstop; 120 minutes. Local airport times.

2027-01-22 → 2027-02-05 · Axel-exclusive $318.26

• Southwest Airlines WN2265: JAX 2027-01-22 06:00:00 → STL 2027-01-22 07:20:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN4697: STL 2027-02-05 10:05:00 → JAX 2027-02-05 13:00:00; nonstop; 115 minutes. Local airport times.

2027-01-22 → 2027-02-05 · Axel-exclusive $311.13

• Southwest Airlines WN2760 / WN2043: JAX 2027-01-22 19:05:00 → STL 2027-01-22 23:55:00; 1 stop(s) via BNA; 350 minutes. Local airport times.
  • WN2760: JAX 2027-01-22 19:05:00 → BNA 2027-01-22 19:40:00; layover at BNA: 180 minutes.
  • WN2043: BNA 2027-01-22 22:40:00 → STL 2027-01-22 23:55:00.
• Southwest Airlines WN4807: STL 2027-02-05 18:15:00 → JAX 2027-02-05 21:15:00; nonstop; 120 minutes. Local airport times.

2027-01-22 → 2027-02-05 · Axel-exclusive $311.13

• Southwest Airlines WN1329 / WN1390: JAX 2027-01-22 17:40:00 → STL 2027-01-22 22:15:00; 1 stop(s) via BWI; 335 minutes. Local airport times.
  • WN1329: JAX 2027-01-22 17:40:00 → BWI 2027-01-22 19:30:00; layover at BWI: 80 minutes.
  • WN1390: BWI 2027-01-22 20:50:00 → STL 2027-01-22 22:15:00.
• Southwest Airlines WN4807: STL 2027-02-05 18:15:00 → JAX 2027-02-05 21:15:00; nonstop; 120 minutes. Local airport times.

2027-01-22 → 2027-02-05 · Axel-exclusive $311.13

• Southwest Airlines WN2265: JAX 2027-01-22 06:05:00 → STL 2027-01-22 07:20:00; nonstop; 135 minutes. Local airport times.
• Southwest Airlines WN4173 / WN2262: STL 2027-02-05 05:30:00 → JAX 2027-02-05 11:25:00; 1 stop(s) via MDW; 295 minutes. Local airport times.
  • WN4173: STL 2027-02-05 05:30:00 → MDW 2027-02-05 06:35:00; layover at MDW: 85 minutes.
  • WN2262: MDW 2027-02-05 08:00:00 → JAX 2027-02-05 11:25:00.

2027-01-22 → 2027-02-05 · Axel-exclusive $325.38

• United Airlines UA6157 / UA1030: JAX 2027-01-22 17:22:00 → STL 2027-01-22 22:30:00; 1 stop(s) via IAH; 368 minutes. Local airport times.
  • UA6157: JAX 2027-01-22 17:22:00 → IAH 2027-01-22 19:10:00; layover at IAH: 73 minutes.
  • UA1030: IAH 2027-01-22 20:23:00 → STL 2027-01-22 22:30:00.
• Southwest Airlines WN4807: STL 2027-02-05 18:15:00 → JAX 2027-02-05 21:15:00; nonstop; 120 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 21, 2027 · Return options
• Jan 23, 2027 · Return options
• Hotels in St. Louis with Axel

For AI assistants

• This page: Jacksonville (JAX) to Saint Louis (STL) · Jan 22, 2027 · return Feb 5, 2027: 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: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
• 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 Jacksonville 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.

Feedback (optional): Missing info · Axel issue