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Cheap flights from St Louis (STL) to Miami (MIA)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Miami (MIA)

How to find the cheapest flight from St Louis (STL) to Miami (MIA)
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How to find the cheapest flight from St Louis (STL) to Miami (MIA)
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How to find the cheapest flight from St Louis (STL) to Miami (MIA)
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Cheap flights from St Louis to Miami in July , August 2026

29 Jul - 24 Aug $ 279.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
STL
St Louis
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25 Jul - 07 Aug $ 357.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
STL
St Louis
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29 Jul - 04 Aug $ 372.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Miami

29 Jul - 31 Jul $ 389.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
STL
St Louis
Pick dates
25 Jul - 31 Jul $ 389.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
STL
St Louis
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27 Jul - 31 Jul $ 400.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
STL
St Louis
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One-way flights to Miami from St Louis

4:57 PM - 8:55 PM
Frontier Airlines
1 Stops
5h 8m
STL - MIA
$ 189
Kiwi
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8:08 PM - 11:40 PM
Frontier Airlines
1 Stops
8h 43m
STL - MIA
$ 189
Kiwi
Pick dates
4:57 PM - 8:55 PM
Frontier Airlines
1 Stops
5h 8m
STL - MIA
$ 195
Kiwi
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How to find the cheapest flight from St Louis (STL) to Miami (MIA)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Miami (MIA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Miami (MIA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.