Flights from Detroit to Key West

Trip type

Our cheapest offers for flights from Detroit to Key West

Here you can compare cheap flights from Detroit (DTW) to Key West (EYW) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Key West. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Detroit
Key West
Please note: transfer for connecting flight
Outbound
05/16/26
1 Stopover (FLL)
NK2066, NK0164
15h 57min
Return
05/29/26
1 Stopover (FLL)
NK0003, NK2067
19h 00min
Spirit Airlines
$381
Best option
Detroit
Key West
Outbound
05/16/26
1 Stopover (CLT)
AA2054, AA0642
07h 06min
Return
05/29/26
1 Stopover (CLT)
AA3519, AA0370
07h 41min
American Airlines ?
$389
Detroit
Key West
Outbound
05/16/26
1 Stopover (MIA)
AA4639, AA3581
05h 22min
Return
05/29/26
1 Stopover (CLT)
AA2533, AA0370
04h 53min
American Airlines ?
$467
Detroit
Key West
Outbound
05/16/26
1 Stopover (CLT)
AA2050, AA2077
06h 02min
Return
05/29/26
1 Stopover (CLT)
AA3519, AA0370
07h 41min
American Airlines ?
$541
Detroit
Key West
Outbound
04/03/26
1 Stopover (MIA)
AA1020, AA4051
07h 00min
Return
04/16/26
1 Stopover (DCA)
AA4167, AA5446
05h 32min
American Airlines ?
$579
Detroit
Key West
Outbound
04/03/26
1 Stopover (ORD)
UA0426, UA2070
06h 06min
Return
04/16/26
1 Stopover (ORD)
UA2304, UA5785
07h 41min
United Airlines ?
$690
Detroit
Key West
Outbound
04/03/26
1 Stopover (FLL)
NK0578, NK0164
05h 30min
Return
04/16/26
1 Stopover (BOS)
B62064, B62737
06h 54min
Spirit Airlines ?
$735
Detroit
Key West
Outbound
04/03/26
1 Stopover (DCA)
AA5660, AA3771
05h 58min
Return
04/16/26
1 Stopover (DFW)
AA0305, AA0690
08h 29min
American Airlines ?
$1,076
Detroit
Key West
Outbound
05/16/26
2 Stopovers (ORD, IND)
AA6443, AA3674, G40586
30h 30min
Return
05/29/26
3 Stopovers (ATL, MEX, ATL)
AM4377, AM3271, AM3410, AM3109
34h 10min
American Airlines, Allegiant Air ?
$1,413
Detroit
Key West
Outbound
05/16/26
1 Stopover (ATL)
DL2188, DL2815
07h 34min
Return
05/29/26
1 Stopover (ATL)
DL2168, DL0651
05h 27min
Delta Air Lines ?
$1,429
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Detroit - Key West

Roundtrip from $380.31
Distance 1971 km
Departure airport Airport Detroit Metropolitan Wayne County Airport, MI (DTW)
Arrival airport Airport Key West-FL (EYW)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Key West
Flight destinations with a similar price