Saint Louis (STL) to San Juan (SJU) · Dec 30, 2026 · return Jan 9, 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) |
|---|---|---|---|---|
| 2026-12-30 → 2027-01-09 | Southwest Airlines | WN4122 / WN2750 | Axel-exclusive $588.00 | 2026-10-29T01:29:03Z |
| 2026-12-30 → 2027-01-09 | American Airlines | AA2486 + AA2098 / AA3324 + AA2486 | Axel-exclusive $564.00 | 2026-10-29T01:29:03Z |
| 2026-12-30 → 2027-01-09 | Delta Air Lines | DL1102 + DL1861 / DL1925 + DL1609 | Axel-exclusive $600.00 | 2026-10-29T01:29:03Z |
| 2026-12-30 → 2027-01-09 | Southwest Airlines | WN2030 + WN4663 / WN2750 | Axel-exclusive $549.50 | 2026-10-29T01:29:03Z |
| 2026-12-30 → 2027-01-09 | Southwest Airlines | WN4205 + WN3430 / WN2750 | Axel-exclusive $549.50 | 2026-10-29T01:29:03Z |
| 2026-12-30 → 2027-01-09 | Southwest Airlines | WN459 + WN2898 / WN2750 | Axel-exclusive $549.50 | 2026-10-29T01:29:03Z |
| 2026-12-30 → 2027-01-09 | American Airlines | AA2317 + AA2213 / AA3324 + AA2486 | Axel-exclusive $564.00 | 2026-10-29T01:29:03Z |
Route overview: Saint Louis to San Juan (SJU) flight deals
2026-12-30 → 2027-01-09 · Axel-exclusive $588.00
- Southwest Airlines WN4122: STL 2026-12-30 12:05:00 → SJU 2026-12-30 18:25:00; nonstop; 260 minutes. Local airport times.
- Southwest Airlines WN2750: SJU 2027-01-09 17:00:00 → STL 2027-01-09 20:00:00; nonstop; 300 minutes. Local airport times.
2026-12-30 → 2027-01-09 · Axel-exclusive $564.00
- American Airlines AA2486 / AA2098: STL 2026-12-30 11:09:00 → SJU 2026-12-30 21:13:00; 1 stop(s) via CLT; 484 minutes. Local airport times.
- AA2486: STL 2026-12-30 11:09:00 → CLT 2026-12-30 14:00:00; layover at CLT: 155 minutes.
- AA2098: CLT 2026-12-30 16:35:00 → SJU 2026-12-30 21:13:00.
- American Airlines AA3324 / AA2486: SJU 2027-01-09 07:05:00 → STL 2027-01-09 13:20:00; 1 stop(s) via CLT; 495 minutes. Local airport times.
- AA3324: SJU 2027-01-09 07:05:00 → CLT 2027-01-09 10:05:00; layover at CLT: 135 minutes.
- AA2486: CLT 2027-01-09 12:20:00 → STL 2027-01-09 13:20:00.
2026-12-30 → 2027-01-09 · Axel-exclusive $600.00
- Delta Air Lines DL1102 / DL1861: STL 2026-12-30 14:31:00 → SJU 2026-12-30 23:10:00; 1 stop(s) via ATL; 399 minutes. Local airport times.
- DL1102: STL 2026-12-30 14:31:00 → ATL 2026-12-30 17:05:00; layover at ATL: 100 minutes.
- DL1861: ATL 2026-12-30 18:45:00 → SJU 2026-12-30 23:10:00.
- Delta Air Lines DL1925 / DL1609: SJU 2027-01-09 15:40:00 → STL 2027-01-09 23:26:00; 1 stop(s) via MSP; 586 minutes. Local airport times.
- DL1925: SJU 2027-01-09 15:40:00 → MSP 2027-01-09 19:40:00; layover at MSP: 129 minutes.
- DL1609: MSP 2027-01-09 21:49:00 → STL 2027-01-09 23:26:00.
2026-12-30 → 2027-01-09 · Axel-exclusive $549.50
- Southwest Airlines WN2030 / WN4663: STL 2026-12-30 17:15:00 → SJU 2026-12-31 01:40:00; 1 stop(s) via MCO; 385 minutes. Local airport times.
- WN2030: STL 2026-12-30 17:15:00 → MCO 2026-12-30 20:30:00; layover at MCO: 75 minutes.
- WN4663: MCO 2026-12-30 21:45:00 → SJU 2026-12-31 01:40:00.
- Southwest Airlines WN2750: SJU 2027-01-09 17:00:00 → STL 2027-01-09 20:00:00; nonstop; 300 minutes. Local airport times.
2026-12-30 → 2027-01-09 · Axel-exclusive $549.50
- Southwest Airlines WN4205 / WN3430: STL 2026-12-30 15:55:00 → SJU 2026-12-31 00:55:00; 1 stop(s) via TPA; 420 minutes. Local airport times.
- WN4205: STL 2026-12-30 15:55:00 → TPA 2026-12-30 19:10:00; layover at TPA: 110 minutes.
- WN3430: TPA 2026-12-30 21:00:00 → SJU 2026-12-31 00:55:00.
- Southwest Airlines WN2750: SJU 2027-01-09 17:00:00 → STL 2027-01-09 20:00:00; nonstop; 300 minutes. Local airport times.
2026-12-30 → 2027-01-09 · Axel-exclusive $549.50
- Southwest Airlines WN459 / WN2898: STL 2026-12-30 14:55:00 → SJU 2026-12-30 23:35:00; 1 stop(s) via BNA; 400 minutes. Local airport times.
- WN459: STL 2026-12-30 14:55:00 → BNA 2026-12-30 16:05:00; layover at BNA: 90 minutes.
- WN2898: BNA 2026-12-30 17:35:00 → SJU 2026-12-30 23:35:00.
- Southwest Airlines WN2750: SJU 2027-01-09 17:00:00 → STL 2027-01-09 20:00:00; nonstop; 300 minutes. Local airport times.
2026-12-30 → 2027-01-09 · Axel-exclusive $564.00
- American Airlines AA2317 / AA2213: STL 2026-12-30 05:02:00 → SJU 2026-12-30 14:53:00; 1 stop(s) via ORD; 471 minutes. Local airport times.
- AA2317: STL 2026-12-30 05:02:00 → ORD 2026-12-30 06:30:00; layover at ORD: 105 minutes.
- AA2213: ORD 2026-12-30 08:15:00 → SJU 2026-12-30 14:53:00.
- American Airlines AA3324 / AA2486: SJU 2027-01-09 07:05:00 → STL 2027-01-09 13:20:00; 1 stop(s) via CLT; 495 minutes. Local airport times.
- AA3324: SJU 2027-01-09 07:05:00 → CLT 2027-01-09 10:05:00; layover at CLT: 135 minutes.
- AA2486: CLT 2027-01-09 12:20:00 → STL 2027-01-09 13:20:00.
Explore this route
- All dates for this route
- Dec 29, 2026 · Return options
- Dec 31, 2026 · Return options
- Hotels in San Juan with Axel
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