Cheap flights from Detroit to Key West from CA $302

View CA $302 flight on Sat, Jul. 12, 2025Opens in a new window

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Cheap flights from Detroit (DTT) to Key West (EYW)

Prices were available within the past 7 days and start at CA $302 for one-way flights and CA $391 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat., Jul. 12 - Wed., Jul. 16
DTW
Detroit
EYW
Key West
CA $391 Roundtrip, found 5 hours ago
CA $391
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat., Jul. 12 from Detroit to Key West, returning Wed., Jul. 16, priced at CA $391 found 5 hours ago
American Airlines
Sat., Jul. 12 - Wed., Jul. 16
DTW
Detroit
EYW
Key West
CA $436 Roundtrip, found 5 hours ago
CA $436
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat., Jul. 12 from Detroit to Key West, returning Wed., Jul. 16, priced at CA $436 found 5 hours ago
Delta
Wed., Jul. 9 - Tue., Jul. 15
DTW
Detroit
EYW
Key West
CA $448 Roundtrip, found 5 hours ago
CA $448
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed., Jul. 9 from Detroit to Key West, returning Tue., Jul. 15, priced at CA $448 found 5 hours ago
Delta
Wed., Jul. 9 - Thu., Jul. 17
DTW
Detroit
EYW
Key West
CA $467 Roundtrip, found 5 hours ago
CA $467
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed., Jul. 9 from Detroit to Key West, returning Thu., Jul. 17, priced at CA $467 found 5 hours ago
United
Sat., Jul. 12 - Fri., Jul. 18
DTW
Detroit
EYW
Key West
CA $491 Roundtrip, found 5 hours ago
CA $491
Roundtrip
found 5 hours ago
Select United flight, departing Sat., Jul. 12 from Detroit to Key West, returning Fri., Jul. 18, priced at CA $491 found 5 hours ago
JetBlue Airways
Sat., Jul. 12 - Wed., Jul. 16
DTW
Detroit
EYW
Key West
CA $671 Roundtrip, found 5 hours ago
CA $671
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Sat., Jul. 12 from Detroit to Key West, returning Wed., Jul. 16, priced at CA $671 found 5 hours ago
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