Flights from Saint Louis to Miami

Flights

All filters Price Stops Airlines Time Stay Alliances

Cheapest flights

American Airlines
  • Stops
DEPARTURE
STL - MIA
Tue. Dec 29, 2026
RETURN
MIA - STL
Fri. Jan 1, 2027
Price per a person from
$522
American Airlines
  • Stops
DEPARTURE
STL - MIA
Wed. Dec 30, 2026
RETURN
MIA - STL
Tue. Jan 5, 2027
Price per a person from
$522
Delta Air Lines
  • Stops
DEPARTURE
STL - MIA
Wed. Dec 30, 2026
RETURN
MIA - STL
Tue. Jan 5, 2027
Price per a person from
$591
American Airlines
  • Non-stop
DEPARTURE
STL - MIA
Wed. Dec 30, 2026
RETURN
MIA - STL
Tue. Jan 5, 2027
Price per a person from
$534
American Airlines
  • Non-stop
DEPARTURE
STL - MIA
Tue. Dec 29, 2026
RETURN
MIA - STL
Fri. Jan 1, 2027
Price per a person from
$547
Delta Air Lines
  • Stops
DEPARTURE
STL - MIA
Tue. Dec 29, 2026
RETURN
MIA - STL
Fri. Jan 1, 2027
Price per a person from
$591
American Airlines
  • Stops
DEPARTURE
STL - MIA
Tue. Dec 29, 2026
RETURN
MIA - STL
Sat. Jan 2, 2027
Price per a person from
$692
American Airlines
  • Non-stop
DEPARTURE
STL - MIA
Tue. Dec 29, 2026
RETURN
MIA - STL
Sun. Jan 3, 2027
Price per a person from
$785

Cheap one-way flights

If you're planning to travel one-way to Miami, find the best flight deals available here.
American Airlines
DEPARTURE
STL - MIA
Tue. Dec 29, 2026
Price per a person from
$256
American Airlines
DEPARTURE
STL - MIA
Wed. Dec 30, 2026
Price per a person from
$268
American Airlines
DEPARTURE
STL - MIA
Wed. Dec 30, 2026
Price per a person from
$280
Frontier Airlines
DEPARTURE
STL - MIA
Wed. Dec 30, 2026
Price per a person from
$590
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