San Juan (SJU) to Saint Louis (STL), Nov 16–22, 2026: from $433 round trip

San Juan (SJU) to Saint Louis (STL), Nov 16–22, 2026: from $433 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $433 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 16–22, 2026, 1 adult, economy, checked Oct 29, 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 issued (UTC)
2026-11-16 → 2026-11-22 Southwest Airlines WN3946 + WN1965 / WN4205 + WN3430 14:25:00→21:55:00 9h 30m 1 stop via FLL · 15:55:00→00:55:00 7h 00m 1 stop via TPA Axel-exclusive $433.13 2026-10-29T01:24:40Z
2026-11-16 → 2026-11-22 American Airlines AA3324 + AA2486 / AA2317 + AA2213 07:05:00→13:20:00 8h 15m 1 stop via CLT · 05:02:00→14:53:00 7h 51m 1 stop via ORD Axel-exclusive $472.50 2026-10-29T01:24:40Z
2026-11-16 → 2026-11-22 Delta Air Lines DL1925 + DL1609 / DL1102 + DL1861 15:40:00→23:26:00 9h 46m 1 stop via MSP · 14:31:00→23:10:00 6h 39m 1 stop via ATL Axel-exclusive $506.25 2026-10-29T01:24:40Z
2026-11-16 → 2026-11-22 Southwest Airlines WN3950 + WN2874 / WN4205 + WN3430 13:20:00→21:05:00 9h 45m 1 stop via MCO · 15:55:00→00:55:00 7h 00m 1 stop via TPA Axel-exclusive $433.13 2026-10-29T01:24:40Z
2026-11-16 → 2026-11-22 Southwest Airlines WN2750 / WN4205 + WN3430 17:00:00→20:00:00 5h 00m nonstop · 15:55:00→00:55:00 7h 00m 1 stop via TPA Axel-exclusive $460.63 2026-10-29T01:24:40Z
2026-11-16 → 2026-11-22 American Airlines AA1893 + AA3710 / AA2317 + AA2213 10:32:00→17:45:00 9h 13m 1 stop via MIA · 05:02:00→14:53:00 7h 51m 1 stop via ORD Axel-exclusive $472.50 2026-10-29T01:24:40Z

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in St. Louis

Route overview: San Juan to Saint Louis (STL) flight deals

2026-11-16 → 2026-11-22 · Axel-exclusive $433.13

2026-11-16 → 2026-11-22 · Axel-exclusive $472.50

2026-11-16 → 2026-11-22 · Axel-exclusive $506.25

2026-11-16 → 2026-11-22 · Axel-exclusive $433.13

2026-11-16 → 2026-11-22 · Axel-exclusive $460.63

2026-11-16 → 2026-11-22 · Axel-exclusive $472.50

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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