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Popular airlines from St. Louis to Duck Key
American AirlinesAmerican Airlines
DeltaDelta
UnitedUnited
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Cheap Flights from St. Louis (STL) to Duck Key (MIA)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, 20 Aug. - Wed, 27 Aug.
STL
St. Louis
MIA
Miami
AU$271 Return, found 1 day ago
AU$271
Return
found 1 day ago
Wed, 20 Aug. - Wed, 27 Aug.
STL
St. Louis
MIA
Miami
AU$306 Return, found 1 day ago
AU$306
Return
found 1 day ago
Wed, 20 Aug. - Wed, 27 Aug.
STL
St. Louis
MIA
Miami
AU$368 Return, found 1 day ago
AU$368
Return
found 1 day ago
Wed, 20 Aug. - Wed, 27 Aug.
STL
St. Louis
MIA
Miami
AU$392 Return, found 1 day ago
AU$392
Return
found 1 day ago
Wed, 20 Aug. - Wed, 27 Aug.
STL
St. Louis
MIA
Miami
AU$429 Return, found 1 day ago
AU$429
Return
found 1 day ago
Wed, 20 Aug. - Wed, 27 Aug.
STL
St. Louis
MIA
Miami
AU$444 Return, found 1 day ago
AU$444
Return
found 1 day ago
Find the cheapest month to fly from St. Louis (STL) to Miami (MIA)
October is typically the cheapest month to fly
From AU$208 - AU$522 per traveller.
Graph displaying average flight prices per month
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