Book United Detroit to Key West flight deals from $350

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A dock leads into turquoise waters off a white sandy beach in Key West

Plan ahead for flights from Detroit to Key West

from
to
Type
Dates
Price*
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 350*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Wed 28 Nov 2018
Return Thu 13 Dec 2018
from$ 350*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Mon 3 Dec 2018
Return Tue 18 Dec 2018
from$ 373*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Tue 4 Dec 2018
Return Wed 19 Dec 2018
from$ 373*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Wed 9 Jan 2019
Return Thu 24 Jan 2019
from$ 396*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Thu 29 Nov 2018
Return Fri 14 Dec 2018
from$ 398*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Sun 2 Dec 2018
Return Mon 17 Dec 2018
from$ 398*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 398*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
from$ 398*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Sun 9 Dec 2018
Return Mon 24 Dec 2018
from$ 414*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Key West

84 °FTuesday10/16/2018
83 °FWednesday10/17/2018
84 °FThursday10/18/2018
83 °FFriday10/19/2018
81 °FSaturday10/20/2018
80 °FSunday10/21/2018
79 °FMonday10/22/2018
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