Saint Louis (STL) to Jacksonville (JAX), Nov 21, 2026 – Dec 2, 2026: from $269 round trip
Saint Louis (STL) to Jacksonville (JAX), Nov 21, 2026 – Dec 2, 2026: from $269 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $269 round trip, Axel-exclusive, Frontier Airlines / Southwest Airlines, 1 stop, Nov 21, 2026 – Dec 2, 2026, 1 adult, economy, checked Nov 12, 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 dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
|---|---|---|---|---|---|
| 2026-11-21 → 2026-12-02 | Southwest Airlines | WN4697 / WN2265 | 10:05:00→13:00:00 1h 55m nonstop · 06:05:00→07:20:00 2h 15m nonstop | Axel-exclusive $333.50 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-02 | Frontier Airlines / Southwest Airlines | F94474 + F91550 / WN2265 | 12:02:00→17:07:00 4h 05m 1 stop via ATL · 06:05:00→07:20:00 2h 15m nonstop | Axel-exclusive $268.50 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-02 | American Airlines | AA2317 + AA4151 / AA1576 + AA2486 | 05:02:00→11:40:00 5h 38m 1 stop via ORD · 06:20:00→10:19:00 4h 59m 1 stop via CLT | Axel-exclusive $379.50 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-02 | Delta Air Lines | DL1571 + DL2720 / DL3024 + DL1393 | 10:06:00→16:42:00 5h 36m 1 stop via ATL · 14:27:00→18:01:00 4h 34m 1 stop via ATL | Axel-exclusive $402.50 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-02 | Southwest Airlines | WN4807 / WN2265 | 19:55:00→22:55:00 2h 00m nonstop · 06:05:00→07:20:00 2h 15m nonstop | Axel-exclusive $333.50 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-02 | Southwest Airlines | WN665 + WN642 / WN2265 | 10:35:00→16:30:00 4h 55m 1 stop via BNA · 06:05:00→07:20:00 2h 15m nonstop | Axel-exclusive $327.00 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-02 | Southwest Airlines | WN4173 + WN2262 / WN2265 | 05:30:00→11:25:00 4h 55m 1 stop via MDW · 06:05:00→07:20:00 2h 15m nonstop | Axel-exclusive $327.00 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-02 | American Airlines | AA1250 + AA1830 / AA1576 + AA2486 | 08:00:00→14:31:00 5h 31m 1 stop via CLT · 06:20:00→10:19:00 4h 59m 1 stop via CLT | Axel-exclusive $379.50 | Nov 12, 2026 |
Route overview: Saint Louis to Jacksonville (JAX) flight deals
2026-11-21 → 2026-12-02 · Axel-exclusive $333.50
- Southwest Airlines WN4697: STL 2026-11-21 10:05:00 → JAX 2026-11-21 13:00:00; nonstop; 115 minutes. Local airport times.
- Southwest Airlines WN2265: JAX 2026-12-02 06:05:00 → STL 2026-12-02 07:20:00; nonstop; 135 minutes. Local airport times.
2026-11-21 → 2026-12-02 · Axel-exclusive $268.50
- Frontier Airlines F94474 / F91550: STL 2026-11-21 12:02:00 → JAX 2026-11-21 17:07:00; 1 stop(s) via ATL; 245 minutes. Local airport times.
- F94474: STL 2026-11-21 12:02:00 → ATL 2026-11-21 14:42:00; layover at ATL: 69 minutes.
- F91550: ATL 2026-11-21 15:51:00 → JAX 2026-11-21 17:07:00.
- Southwest Airlines WN2265: JAX 2026-12-02 06:05:00 → STL 2026-12-02 07:20:00; nonstop; 135 minutes. Local airport times.
2026-11-21 → 2026-12-02 · Axel-exclusive $379.50
- American Airlines AA2317 / AA4151: STL 2026-11-21 05:02:00 → JAX 2026-11-21 11:40:00; 1 stop(s) via ORD; 338 minutes. Local airport times.
- AA2317: STL 2026-11-21 05:02:00 → ORD 2026-11-21 06:30:00; layover at ORD: 95 minutes.
- AA4151: ORD 2026-11-21 08:05:00 → JAX 2026-11-21 11:40:00.
- American Airlines AA1576 / AA2486: JAX 2026-12-02 06:20:00 → STL 2026-12-02 10:19:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
- AA1576: JAX 2026-12-02 06:20:00 → CLT 2026-12-02 07:50:00; layover at CLT: 85 minutes.
- AA2486: CLT 2026-12-02 09:15:00 → STL 2026-12-02 10:19:00.
2026-11-21 → 2026-12-02 · Axel-exclusive $402.50
- Delta Air Lines DL1571 / DL2720: STL 2026-11-21 10:06:00 → JAX 2026-11-21 16:42:00; 1 stop(s) via ATL; 336 minutes. Local airport times.
- DL1571: STL 2026-11-21 10:06:00 → ATL 2026-11-21 12:36:00; layover at ATL: 179 minutes.
- DL2720: ATL 2026-11-21 15:35:00 → JAX 2026-11-21 16:42:00.
- Delta Air Lines DL3024 / DL1393: JAX 2026-12-02 14:27:00 → STL 2026-12-02 18:01:00; 1 stop(s) via ATL; 274 minutes. Local airport times.
- DL3024: JAX 2026-12-02 14:27:00 → ATL 2026-12-02 15:42:00; layover at ATL: 98 minutes.
- DL1393: ATL 2026-12-02 17:20:00 → STL 2026-12-02 18:01:00.
2026-11-21 → 2026-12-02 · Axel-exclusive $333.50
- Southwest Airlines WN4807: STL 2026-11-21 19:55:00 → JAX 2026-11-21 22:55:00; nonstop; 120 minutes. Local airport times.
- Southwest Airlines WN2265: JAX 2026-12-02 06:05:00 → STL 2026-12-02 07:20:00; nonstop; 135 minutes. Local airport times.
2026-11-21 → 2026-12-02 · Axel-exclusive $327.00
- Southwest Airlines WN665 / WN642: STL 2026-11-21 10:35:00 → JAX 2026-11-21 16:30:00; 1 stop(s) via BNA; 295 minutes. Local airport times.
- WN665: STL 2026-11-21 10:35:00 → BNA 2026-11-21 11:40:00; layover at BNA: 140 minutes.
- WN642: BNA 2026-11-21 14:00:00 → JAX 2026-11-21 16:30:00.
- Southwest Airlines WN2265: JAX 2026-12-02 06:05:00 → STL 2026-12-02 07:20:00; nonstop; 135 minutes. Local airport times.
2026-11-21 → 2026-12-02 · Axel-exclusive $327.00
- Southwest Airlines WN4173 / WN2262: STL 2026-11-21 05:30:00 → JAX 2026-11-21 11:25:00; 1 stop(s) via MDW; 295 minutes. Local airport times.
- WN4173: STL 2026-11-21 05:30:00 → MDW 2026-11-21 06:35:00; layover at MDW: 85 minutes.
- WN2262: MDW 2026-11-21 08:00:00 → JAX 2026-11-21 11:25:00.
- Southwest Airlines WN2265: JAX 2026-12-02 06:05:00 → STL 2026-12-02 07:20:00; nonstop; 135 minutes. Local airport times.
2026-11-21 → 2026-12-02 · Axel-exclusive $379.50
- American Airlines AA1250 / AA1830: STL 2026-11-21 08:00:00 → JAX 2026-11-21 14:31:00; 1 stop(s) via CLT; 331 minutes. Local airport times.
- AA1250: STL 2026-11-21 08:00:00 → CLT 2026-11-21 10:56:00; layover at CLT: 132 minutes.
- AA1830: CLT 2026-11-21 13:08:00 → JAX 2026-11-21 14:31:00.
- American Airlines AA1576 / AA2486: JAX 2026-12-02 06:20:00 → STL 2026-12-02 10:19:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
- AA1576: JAX 2026-12-02 06:20:00 → CLT 2026-12-02 07:50:00; layover at CLT: 85 minutes.
- AA2486: CLT 2026-12-02 09:15:00 → STL 2026-12-02 10:19:00.
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