Saint Louis (STL) to Jacksonville (JAX) · Nov 25, 2026 · return Dec 9, 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: Saint Louis to Jacksonville (JAX) flight deals

2026-11-25 → 2026-12-09 · Axel-exclusive $333.50

• Southwest Airlines WN4697: STL 2026-11-25 10:05:00 → JAX 2026-11-25 13:00:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN2265: JAX 2026-12-09 06:05:00 → STL 2026-12-09 07:20:00; nonstop; 135 minutes. Local airport times.

2026-11-25 → 2026-12-09 · Axel-exclusive $268.50

• Frontier Airlines F94474 / F91550: STL 2026-11-25 12:02:00 → JAX 2026-11-25 17:07:00; 1 stop(s) via ATL; 245 minutes. Local airport times.
  • F94474: STL 2026-11-25 12:02:00 → ATL 2026-11-25 14:42:00; layover at ATL: 69 minutes.
  • F91550: ATL 2026-11-25 15:51:00 → JAX 2026-11-25 17:07:00.
• Southwest Airlines WN2265: JAX 2026-12-09 06:05:00 → STL 2026-12-09 07:20:00; nonstop; 135 minutes. Local airport times.

2026-11-25 → 2026-12-09 · Axel-exclusive $379.50

• American Airlines AA1250 / AA1830: STL 2026-11-25 08:00:00 → JAX 2026-11-25 14:31:00; 1 stop(s) via CLT; 331 minutes. Local airport times.
  • AA1250: STL 2026-11-25 08:00:00 → CLT 2026-11-25 10:56:00; layover at CLT: 132 minutes.
  • AA1830: CLT 2026-11-25 13:08:00 → JAX 2026-11-25 14:31:00.
• American Airlines AA1576 / AA2486: JAX 2026-12-09 06:20:00 → STL 2026-12-09 10:19:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
  • AA1576: JAX 2026-12-09 06:20:00 → CLT 2026-12-09 07:50:00; layover at CLT: 85 minutes.
  • AA2486: CLT 2026-12-09 09:15:00 → STL 2026-12-09 10:19:00.

2026-11-25 → 2026-12-09 · Axel-exclusive $402.50

• Delta Air Lines DL1571 / DL2720: STL 2026-11-25 10:06:00 → JAX 2026-11-25 16:42:00; 1 stop(s) via ATL; 336 minutes. Local airport times.
  • DL1571: STL 2026-11-25 10:06:00 → ATL 2026-11-25 12:36:00; layover at ATL: 179 minutes.
  • DL2720: ATL 2026-11-25 15:35:00 → JAX 2026-11-25 16:42:00.
• Delta Air Lines DL3024 / DL1393: JAX 2026-12-09 14:27:00 → STL 2026-12-09 18:01:00; 1 stop(s) via ATL; 274 minutes. Local airport times.
  • DL3024: JAX 2026-12-09 14:27:00 → ATL 2026-12-09 15:42:00; layover at ATL: 98 minutes.
  • DL1393: ATL 2026-12-09 17:20:00 → STL 2026-12-09 18:01:00.

2026-11-25 → 2026-12-09 · Axel-exclusive $333.50

• Southwest Airlines WN4807: STL 2026-11-25 20:00:00 → JAX 2026-11-25 23:05:00; nonstop; 125 minutes. Local airport times.
• Southwest Airlines WN2265: JAX 2026-12-09 06:05:00 → STL 2026-12-09 07:20:00; nonstop; 135 minutes. Local airport times.

2026-11-25 → 2026-12-09 · Axel-exclusive $327.00

• Southwest Airlines WN4173 / WN2262: STL 2026-11-25 05:30:00 → JAX 2026-11-25 11:25:00; 1 stop(s) via MDW; 295 minutes. Local airport times.
  • WN4173: STL 2026-11-25 05:30:00 → MDW 2026-11-25 06:35:00; layover at MDW: 85 minutes.
  • WN2262: MDW 2026-11-25 08:00:00 → JAX 2026-11-25 11:25:00.
• Southwest Airlines WN2265: JAX 2026-12-09 06:05:00 → STL 2026-12-09 07:20:00; nonstop; 135 minutes. Local airport times.

2026-11-25 → 2026-12-09 · Axel-exclusive $327.00

• Southwest Airlines WN665 / WN642: STL 2026-11-25 10:35:00 → JAX 2026-11-25 16:30:00; 1 stop(s) via BNA; 295 minutes. Local airport times.
  • WN665: STL 2026-11-25 10:35:00 → BNA 2026-11-25 11:40:00; layover at BNA: 140 minutes.
  • WN642: BNA 2026-11-25 14:00:00 → JAX 2026-11-25 16:30:00.
• Southwest Airlines WN2265: JAX 2026-12-09 06:05:00 → STL 2026-12-09 07:20:00; nonstop; 135 minutes. Local airport times.

2026-11-25 → 2026-12-09 · Axel-exclusive $379.50

• American Airlines AA2317 / AA4151: STL 2026-11-25 05:02:00 → JAX 2026-11-25 11:40:00; 1 stop(s) via ORD; 338 minutes. Local airport times.
  • AA2317: STL 2026-11-25 05:02:00 → ORD 2026-11-25 06:30:00; layover at ORD: 95 minutes.
  • AA4151: ORD 2026-11-25 08:05:00 → JAX 2026-11-25 11:40:00.
• American Airlines AA1576 / AA2486: JAX 2026-12-09 06:20:00 → STL 2026-12-09 10:19:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
  • AA1576: JAX 2026-12-09 06:20:00 → CLT 2026-12-09 07:50:00; layover at CLT: 85 minutes.
  • AA2486: CLT 2026-12-09 09:15:00 → STL 2026-12-09 10:19:00.

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

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