Flights from Detroit to Key West

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
Pay attention to transfer at connecting flight
Outbound
09/04/25
1 Stopover (TPA, PIE)
NK2083, G41074
19h 40min
Return
09/28/25
2 Stopovers (AVL, AUS)
G40221, G40219, NK3879
24h 59min
Spirit Airlines, Allegiant Air
$247
Best option
Detroit
Key West
Outbound
07/02/25
1 Stopover (MIA)
AA1020, AA3577
06h 54min
Return
07/25/25
1 Stopover (PHL)
AA3147, AA5169
06h 09min
American Airlines ?
$356
Detroit
Key West
Outbound
07/02/25
2 Stopovers (IAD, FLL)
UA6106, UA1825, UA3094
12h 05min
Return
07/25/25
2 Stopovers (TPA, IAD)
UA3135, UA1370, UA6161
10h 59min
United Airlines ?
$334
Detroit
Key West
Outbound
11/03/25
1 Stopover (ORD)
UA4736, UA2070
05h 40min
Return
11/12/25
2 Stopovers (TPA, ORD)
UA3137, UA2189, UA5890
20h 31min
United Airlines ?
$346
Detroit
Key West
Outbound
11/03/25
1 Stopover (ORD)
UA4736, UA2070
05h 40min
Return
11/12/25
2 Stopovers (TPA, ORD)
UA3137, UA2189, UA5890
20h 31min
United Airlines ?
$354
Detroit
Key West
Outbound
07/02/25
2 Stopovers (IAD, FLL)
UA6106, UA1825, UA3094
12h 05min
Return
07/25/25
2 Stopovers (TPA, ORD)
UA3135, UA2195, UA0411
24h 08min
United Airlines ?
$361
Detroit
Key West
Outbound
11/03/25
1 Stopover (DCA)
AA5660, AA3771
05h 34min
Return
11/12/25
1 Stopover (MIA)
AA4044, AA3351
04h 36min
American Airlines ?
$386
Detroit
Key West
Outbound
06/18/25
2 Stopovers (EWR, FLL)
UA3403, UA0782, UA3094
33h 11min
Return
07/15/25
2 Stopovers (FLL, EWR)
UA3093, UA1238, UA3427
28h 18min
United Airlines ?
$387
Detroit
Key West
Outbound
10/18/25
1 Stopover (PHL)
AA2627, AA1898
05h 38min
Return
10/24/25
1 Stopover (PHL)
AA4509, AA5042
08h 02min
American Airlines ?
$397
Detroit
Key West
Outbound
10/18/25
1 Stopover (PHL)
AA5106, AA1332
07h 57min
Return
11/17/25
1 Stopover (ORD)
AA3657, AA3374
07h 31min
American Airlines ?
$418
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Detroit - Key West

Roundtrip from $246.74
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