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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 March , April 2026

24 Mar - 07 Apr $ 167.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
STL
St Louis
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08 Mar - 08 Apr $ 781.00
STL
St Louis
Alaska Airlines
1 STOPS
MIA
Miami
MIA
Miami
Alaska Airlines
1 STOPS
STL
St Louis
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09 Mar - 08 Apr $ 1,053.00
STL
St Louis
Alaska Airlines
2 STOPS
MIA
Miami
MIA
Miami
Alaska Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Miami

24 Mar - 31 Mar $ 256.00
STL
St Louis
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
2 STOPS
STL
St Louis
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08 Mar - 01 Apr $ 821.00
STL
St Louis
Alaska Airlines
1 STOPS
MIA
Miami
MIA
Miami
Alaska Airlines
1 STOPS
STL
St Louis
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09 Mar - 01 Apr $ 1,054.00
STL
St Louis
Alaska Airlines
2 STOPS
MIA
Miami
MIA
Miami
Alaska Airlines
1 STOPS
STL
St Louis
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One-way flights to Miami from St Louis

11:27 AM - 6:14 PM
Spirit Airlines
1 Stops
7h 40m
STL - MIA
$ 85
Kiwi
Pick dates
8:17 AM - 10:35 AM
United Airlines
1 Stops
5h 41m
STL - MIA
$ 348
Kiwi
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8:19 AM - 10:35 AM
United Airlines
1 Stops
5h 39m
STL - MIA
$ 350
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.