Saint Louis (STL) to Jacksonville (JAX) · Dec 25, 2026 · return Jan 3, 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.

Exact travel dates	Airline	Flights	Total price	Price issued (UTC)
2026-12-25 → 2027-01-03	Southwest Airlines	WN4807 / WN2265	Axel-exclusive $346.55	2026-10-29T01:28:39Z
2026-12-25 → 2027-01-03	Frontier Airlines / Southwest Airlines	F94474 + F91550 / WN2265	Axel-exclusive $284.05	2026-10-29T01:28:39Z
2026-12-25 → 2027-01-03	American Airlines	AA2317 + AA4151 / AA1576 + AA2486	Axel-exclusive $394.35	2026-10-29T01:28:39Z
2026-12-25 → 2027-01-03	Delta Air Lines	DL1571 + DL2720 / DL3024 + DL1393	Axel-exclusive $418.25	2026-10-29T01:28:39Z
2026-12-25 → 2027-01-03	Southwest Airlines	WN4697 / WN2265	Axel-exclusive $346.55	2026-10-29T01:28:39Z
2026-12-25 → 2027-01-03	Southwest Airlines	WN665 + WN642 / WN2265	Axel-exclusive $340.30	2026-10-29T01:28:39Z
2026-12-25 → 2027-01-03	Southwest Airlines	WN4173 + WN2262 / WN2265	Axel-exclusive $340.30	2026-10-29T01:28:39Z
2026-12-25 → 2027-01-03	American Airlines	AA1250 + AA1830 / AA1576 + AA2486	Axel-exclusive $394.35	2026-10-29T01:28:39Z

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

2026-12-25 → 2027-01-03 · Axel-exclusive $346.55

Southwest Airlines WN4807: STL 2026-12-25 18:15:00 → JAX 2026-12-25 21:15:00; nonstop; 120 minutes. Local airport times.
Southwest Airlines WN2265: JAX 2027-01-03 06:00:00 → STL 2027-01-03 07:20:00; nonstop; 140 minutes. Local airport times.

2026-12-25 → 2027-01-03 · Axel-exclusive $284.05

Frontier Airlines F94474 / F91550: STL 2026-12-25 12:02:00 → JAX 2026-12-25 17:07:00; 1 stop(s) via ATL; 245 minutes. Local airport times.
- F94474: STL 2026-12-25 12:02:00 → ATL 2026-12-25 14:42:00; layover at ATL: 69 minutes.
- F91550: ATL 2026-12-25 15:51:00 → JAX 2026-12-25 17:07:00.
Southwest Airlines WN2265: JAX 2027-01-03 06:00:00 → STL 2027-01-03 07:20:00; nonstop; 140 minutes. Local airport times.

2026-12-25 → 2027-01-03 · Axel-exclusive $394.35

American Airlines AA2317 / AA4151: STL 2026-12-25 05:02:00 → JAX 2026-12-25 11:40:00; 1 stop(s) via ORD; 338 minutes. Local airport times.
- AA2317: STL 2026-12-25 05:02:00 → ORD 2026-12-25 06:30:00; layover at ORD: 95 minutes.
- AA4151: ORD 2026-12-25 08:05:00 → JAX 2026-12-25 11:40:00.
American Airlines AA1576 / AA2486: JAX 2027-01-03 06:20:00 → STL 2027-01-03 10:19:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
- AA1576: JAX 2027-01-03 06:20:00 → CLT 2027-01-03 07:50:00; layover at CLT: 85 minutes.
- AA2486: CLT 2027-01-03 09:15:00 → STL 2027-01-03 10:19:00.

2026-12-25 → 2027-01-03 · Axel-exclusive $418.25

Delta Air Lines DL1571 / DL2720: STL 2026-12-25 10:06:00 → JAX 2026-12-25 16:42:00; 1 stop(s) via ATL; 336 minutes. Local airport times.
- DL1571: STL 2026-12-25 10:06:00 → ATL 2026-12-25 12:36:00; layover at ATL: 179 minutes.
- DL2720: ATL 2026-12-25 15:35:00 → JAX 2026-12-25 16:42:00.
Delta Air Lines DL3024 / DL1393: JAX 2027-01-03 14:27:00 → STL 2027-01-03 18:01:00; 1 stop(s) via ATL; 274 minutes. Local airport times.
- DL3024: JAX 2027-01-03 14:27:00 → ATL 2027-01-03 15:42:00; layover at ATL: 98 minutes.
- DL1393: ATL 2027-01-03 17:20:00 → STL 2027-01-03 18:01:00.

2026-12-25 → 2027-01-03 · Axel-exclusive $346.55

Southwest Airlines WN4697: STL 2026-12-25 10:05:00 → JAX 2026-12-25 13:00:00; nonstop; 115 minutes. Local airport times.
Southwest Airlines WN2265: JAX 2027-01-03 06:00:00 → STL 2027-01-03 07:20:00; nonstop; 140 minutes. Local airport times.

2026-12-25 → 2027-01-03 · Axel-exclusive $340.30

Southwest Airlines WN665 / WN642: STL 2026-12-25 10:35:00 → JAX 2026-12-25 16:30:00; 1 stop(s) via BNA; 295 minutes. Local airport times.
- WN665: STL 2026-12-25 10:35:00 → BNA 2026-12-25 11:40:00; layover at BNA: 140 minutes.
- WN642: BNA 2026-12-25 14:00:00 → JAX 2026-12-25 16:30:00.
Southwest Airlines WN2265: JAX 2027-01-03 06:00:00 → STL 2027-01-03 07:20:00; nonstop; 140 minutes. Local airport times.

2026-12-25 → 2027-01-03 · Axel-exclusive $340.30

Southwest Airlines WN4173 / WN2262: STL 2026-12-25 05:30:00 → JAX 2026-12-25 11:25:00; 1 stop(s) via MDW; 295 minutes. Local airport times.
- WN4173: STL 2026-12-25 05:30:00 → MDW 2026-12-25 06:35:00; layover at MDW: 85 minutes.
- WN2262: MDW 2026-12-25 08:00:00 → JAX 2026-12-25 11:25:00.
Southwest Airlines WN2265: JAX 2027-01-03 06:00:00 → STL 2027-01-03 07:20:00; nonstop; 140 minutes. Local airport times.

2026-12-25 → 2027-01-03 · Axel-exclusive $394.35

American Airlines AA1250 / AA1830: STL 2026-12-25 08:00:00 → JAX 2026-12-25 14:31:00; 1 stop(s) via CLT; 331 minutes. Local airport times.
- AA1250: STL 2026-12-25 08:00:00 → CLT 2026-12-25 10:56:00; layover at CLT: 132 minutes.
- AA1830: CLT 2026-12-25 13:08:00 → JAX 2026-12-25 14:31:00.
American Airlines AA1576 / AA2486: JAX 2027-01-03 06:20:00 → STL 2027-01-03 10:19:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
- AA1576: JAX 2027-01-03 06:20:00 → CLT 2027-01-03 07:50:00; layover at CLT: 85 minutes.
- AA2486: CLT 2027-01-03 09:15:00 → STL 2027-01-03 10:19:00.

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