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Saint Louis → Miami

Dec 13, 2026 · return Dec 23, 2026

STL → MIA1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
3:25 pmSTL
2h 35m
Nonstop
7:00 pmMIA
Southwest Airlines
5:10 amMIA
2h 50m
Nonstop
7:00 amSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

American Airlines
5:03 amSTL
2h 55m
Nonstop
8:58 amMIA
American Airlines
1:40 pmMIA
3h 4m
Nonstop
3:44 pmSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
10:00 amSTL
2h 40m
Nonstop
1:40 pmMIA
Southwest Airlines
5:10 amMIA
2h 50m
Nonstop
7:00 amSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

American Airlines
10:37 amSTL
2h 43m
Nonstop
2:20 pmMIA
American Airlines
1:40 pmMIA
3h 4m
Nonstop
3:44 pmSTL

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Wed, Dec 23

Delta Air Lines
2:31 pmSTL
5h 28m
ATL · 1h 54m
8:59 pmMIA
Delta Air Lines
8:05 amMIA
6h 25m
DTW · 1h 33m
1:30 pmSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
8:35 amSTL
6h 20m
DAL · 1h 55m
3:55 pmMIA
Southwest Airlines
5:10 amMIA
2h 50m
Nonstop
7:00 amSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
5:30 amSTL
5h 10m
MDW · 1h 5m
11:40 amMIA
Southwest Airlines
5:10 amMIA
2h 50m
Nonstop
7:00 amSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
8:00 amSTL
5h 35m
MCI · 1h 25m
2:35 pmMIA
Southwest Airlines
5:10 amMIA
2h 50m
Nonstop
7:00 amSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
10:15 amSTL
6h 25m
CMH · 2h 35m
5:40 pmMIA
Southwest Airlines
5:10 amMIA
2h 50m
Nonstop
7:00 amSTL

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

American Airlines
3:40 pmSTL
6h 12m
DCA · 1h 13m
10:52 pmMIA
American Airlines
1:40 pmMIA
3h 4m
Nonstop
3:44 pmSTL

Round-trip total · 1 adult · Taxes included

Make this trip yours

STL ⇄ MIA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-23Southwest AirlinesWN4943 / WN4777$390.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23American AirlinesAA2981 / AA764$396.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23Delta Air LinesDL1102 + DL1588 / DL2638 + DL1371$408.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23Southwest AirlinesWN4888 / WN4777$390.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23American AirlinesAA3659 / AA764$396.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23Southwest AirlinesWN1327 + WN187 / WN4777$375.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23Southwest AirlinesWN4173 + WN2383 / WN4777$375.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23Southwest AirlinesWN4164 + WN833 / WN4777$375.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23Southwest AirlinesWN2994 + WN389 / WN4777$375.002026-10-29T01:28:47Z
2026-12-13 → 2026-12-23American AirlinesAA4769 + AA2013 / AA764$383.502026-10-29T01:28:47Z

2026-12-13 → 2026-12-23 · $390.00

  • Southwest Airlines WN4943: STL 2026-12-13 15:25:00 → MIA 2026-12-13 19:00:00; nonstop; 155 minutes. Local airport times.
  • Southwest Airlines WN4777: MIA 2026-12-23 05:10:00 → STL 2026-12-23 07:00:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $396.00

  • American Airlines AA2981: STL 2026-12-13 05:03:00 → MIA 2026-12-13 08:58:00; nonstop; 175 minutes. Local airport times.
  • American Airlines AA764: MIA 2026-12-23 13:40:00 → STL 2026-12-23 15:44:00; nonstop; 184 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $408.00

  • Delta Air Lines DL1102 / DL1588: STL 2026-12-13 14:31:00 → MIA 2026-12-13 20:59:00; 1 stop(s) via ATL; 328 minutes. Local airport times.
    • DL1102: STL 2026-12-13 14:31:00 → ATL 2026-12-13 17:05:00; layover at ATL: 114 minutes.
    • DL1588: ATL 2026-12-13 18:59:00 → MIA 2026-12-13 20:59:00.
  • Delta Air Lines DL2638 / DL1371: MIA 2026-12-23 08:05:00 → STL 2026-12-23 13:30:00; 1 stop(s) via DTW; 385 minutes. Local airport times.
    • DL2638: MIA 2026-12-23 08:05:00 → DTW 2026-12-23 11:10:00; layover at DTW: 93 minutes.
    • DL1371: DTW 2026-12-23 12:43:00 → STL 2026-12-23 13:30:00.

2026-12-13 → 2026-12-23 · $390.00

  • Southwest Airlines WN4888: STL 2026-12-13 10:00:00 → MIA 2026-12-13 13:40:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN4777: MIA 2026-12-23 05:10:00 → STL 2026-12-23 07:00:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $396.00

  • American Airlines AA3659: STL 2026-12-13 10:37:00 → MIA 2026-12-13 14:20:00; nonstop; 163 minutes. Local airport times.
  • American Airlines AA764: MIA 2026-12-23 13:40:00 → STL 2026-12-23 15:44:00; nonstop; 184 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $375.00

  • Southwest Airlines WN1327 / WN187: STL 2026-12-13 08:35:00 → MIA 2026-12-13 15:55:00; 1 stop(s) via DAL; 380 minutes. Local airport times.
    • WN1327: STL 2026-12-13 08:35:00 → DAL 2026-12-13 10:20:00; layover at DAL: 115 minutes.
    • WN187: DAL 2026-12-13 12:15:00 → MIA 2026-12-13 15:55:00.
  • Southwest Airlines WN4777: MIA 2026-12-23 05:10:00 → STL 2026-12-23 07:00:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $375.00

  • Southwest Airlines WN4173 / WN2383: STL 2026-12-13 05:30:00 → MIA 2026-12-13 11:40:00; 1 stop(s) via MDW; 310 minutes. Local airport times.
    • WN4173: STL 2026-12-13 05:30:00 → MDW 2026-12-13 06:35:00; layover at MDW: 65 minutes.
    • WN2383: MDW 2026-12-13 07:40:00 → MIA 2026-12-13 11:40:00.
  • Southwest Airlines WN4777: MIA 2026-12-23 05:10:00 → STL 2026-12-23 07:00:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $375.00

  • Southwest Airlines WN4164 / WN833: STL 2026-12-13 08:00:00 → MIA 2026-12-13 14:35:00; 1 stop(s) via MCI; 335 minutes. Local airport times.
    • WN4164: STL 2026-12-13 08:00:00 → MCI 2026-12-13 09:10:00; layover at MCI: 85 minutes.
    • WN833: MCI 2026-12-13 10:35:00 → MIA 2026-12-13 14:35:00.
  • Southwest Airlines WN4777: MIA 2026-12-23 05:10:00 → STL 2026-12-23 07:00:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $375.00

  • Southwest Airlines WN2994 / WN389: STL 2026-12-13 10:15:00 → MIA 2026-12-13 17:40:00; 1 stop(s) via CMH; 385 minutes. Local airport times.
    • WN2994: STL 2026-12-13 10:15:00 → CMH 2026-12-13 12:30:00; layover at CMH: 155 minutes.
    • WN389: CMH 2026-12-13 15:05:00 → MIA 2026-12-13 17:40:00.
  • Southwest Airlines WN4777: MIA 2026-12-23 05:10:00 → STL 2026-12-23 07:00:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $383.50

  • American Airlines AA4769 / AA2013: STL 2026-12-13 15:40:00 → MIA 2026-12-13 22:52:00; 1 stop(s) via DCA; 372 minutes. Local airport times.
    • AA4769: STL 2026-12-13 15:40:00 → DCA 2026-12-13 18:46:00; layover at DCA: 73 minutes.
    • AA2013: DCA 2026-12-13 19:59:00 → MIA 2026-12-13 22:52:00.
  • American Airlines AA764: MIA 2026-12-23 13:40:00 → STL 2026-12-23 15:44:00; nonstop; 184 minutes. Local airport times.

More dates for this route