Flights From St. Louis (STL) to Key West (EYW)
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Selected fares from St. Louis to Key West
The cheapest prices found with in the last 7 days for return flights were CA $446 and for one-way flights to Key West for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue., 18 Mar. - Tue., 25 Mar.
STL
Lambert-St. Louis Intl.
EYW
Key West Intl.
CA $446 Roundtrip, found 10 hours ago
CA $446
Roundtrip
found 10 hours ago
Mon., 10 Mar. - Tue., 18 Mar.
STL
Lambert-St. Louis Intl.
EYW
Key West Intl.
CA $471 Roundtrip, found 22 hours ago
CA $471
Roundtrip
found 22 hours ago
Tue., 11 Mar. - Tue., 18 Mar.
STL
Lambert-St. Louis Intl.
EYW
Key West Intl.
CA $473 Roundtrip, found 22 hours ago
CA $473
Roundtrip
found 22 hours ago
Tue., 18 Mar. - Wed., 19 Mar.
STL
Lambert-St. Louis Intl.
EYW
Key West Intl.
CA $476 Roundtrip, found 10 hours ago
CA $476
Roundtrip
found 10 hours ago
Mon., 10 Mar. - Wed., 19 Mar.
STL
Lambert-St. Louis Intl.
EYW
Key West Intl.
CA $528 Roundtrip, found 22 hours ago
CA $528
Roundtrip
found 22 hours ago
Wed., 12 Mar. - Wed., 19 Mar.
STL
Lambert-St. Louis Intl.
EYW
Key West Intl.
CA $530 Roundtrip, found 10 hours ago
CA $530
Roundtrip
found 10 hours ago
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