Book United Detroit to Key West flight deals from $330

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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$ 330*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 372*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 372*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Fri 28 Sep 2018
Return Sat 13 Oct 2018
from$ 384*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 384*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 388*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 388*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 388*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 388*Viewed: 2 hours ago
Detroit (DTW)
to Key West (EYW)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 388*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

89 °FTuesday08/21/2018
84 °FWednesday08/22/2018
83 °FThursday08/23/2018
85 °FFriday08/24/2018
84 °FSaturday08/25/2018
83 °FSunday08/26/2018
82 °FMonday08/27/2018
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