Saint Louis (STL) to Miami (MIA), Dec 21–29, 2026: from $434 round trip

Saint Louis (STL) to Miami (MIA), Dec 21–29, 2026: from $434 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $434 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Dec 21–29, 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)
2026-12-21 → 2026-12-29 Southwest Airlines WN4943 / WN3522 15:25:00→19:00:00 2h 35m nonstop · 17:30:00→19:30:00 3h 00m nonstop Axel-exclusive $455.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 American Airlines AA2981 / AA3710 05:03:00→08:58:00 2h 55m nonstop · 15:40:00→17:45:00 3h 05m nonstop Axel-exclusive $462.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 Delta Air Lines DL1102 + DL1588 / DL2638 + DL1371 14:31:00→20:59:00 5h 28m 1 stop via ATL · 08:05:00→13:30:00 6h 25m 1 stop via DTW Axel-exclusive $476.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 Southwest Airlines WN4888 / WN3522 09:50:00→13:30:00 2h 40m nonstop · 17:30:00→19:30:00 3h 00m nonstop Axel-exclusive $455.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 American Airlines AA3686 / AA3710 12:06:00→15:52:00 2h 46m nonstop · 15:40:00→17:45:00 3h 05m nonstop Axel-exclusive $462.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 Southwest Airlines WN1327 + WN187 / WN3522 08:35:00→15:55:00 6h 20m 1 stop via DAL · 17:30:00→19:30:00 3h 00m nonstop Axel-exclusive $434.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 Southwest Airlines WN4164 + WN833 / WN3522 08:00:00→14:35:00 5h 35m 1 stop via MCI · 17:30:00→19:30:00 3h 00m nonstop Axel-exclusive $434.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 Southwest Airlines WN4173 + WN2383 / WN3522 05:30:00→11:40:00 5h 10m 1 stop via MDW · 17:30:00→19:30:00 3h 00m nonstop Axel-exclusive $434.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 Southwest Airlines WN2994 + WN389 / WN3522 10:15:00→17:40:00 6h 25m 1 stop via CMH · 17:30:00→19:30:00 3h 00m nonstop Axel-exclusive $434.00 2026-10-29T01:28:47Z
2026-12-21 → 2026-12-29 American Airlines AA4769 + AA2013 / AA3710 15:40:00→22:52:00 6h 12m 1 stop via DCA · 15:40:00→17:45:00 3h 05m nonstop Axel-exclusive $444.50 2026-10-29T01:28:47Z

Hotels in Miami for these trips

Hotels: under a trip, hotels in Miami 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 Miami

Route overview: Saint Louis to Miami (MIA) flight deals

2026-12-21 → 2026-12-29 · Axel-exclusive $455.00

2026-12-21 → 2026-12-29 · Axel-exclusive $462.00

2026-12-21 → 2026-12-29 · Axel-exclusive $476.00

2026-12-21 → 2026-12-29 · Axel-exclusive $455.00

2026-12-21 → 2026-12-29 · Axel-exclusive $462.00

2026-12-21 → 2026-12-29 · Axel-exclusive $434.00

2026-12-21 → 2026-12-29 · Axel-exclusive $434.00

2026-12-21 → 2026-12-29 · Axel-exclusive $434.00

2026-12-21 → 2026-12-29 · Axel-exclusive $434.00

2026-12-21 → 2026-12-29 · Axel-exclusive $444.50

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.

Explore this route

For AI assistants

Feedback (optional): Missing info · Axel issue