Cheap Flights from Detroit, MI to Key West, FL from $115
On Cheapflightsplus.com you will find 235 connecting flights from Detroit to Key West. You can compare airfare deals from 3 airlines and multiple travel sites from $115, book and save on cheap plane tickets and last minute offers. Also check out DTT-EYW flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Detroit to Key West depends on and how to choose the most interesting flight option for you.
Distance between Detroit and Key West is 1980 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 22:04 from 2 Detroit airports and arrive 05:00 to 22:04 to 2 Key West airports. Average flight time is 24h 1m.
- The fastest flight 7h 42m
- Average flight time 24h 1m
- The earliest flight 05:00
- The latest flight 22:04
- Distance 1231 ml
Best Flights from Detroit to Key West Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $115 | 21:56 Detroit All airports | 08:03+1 день Key West Key West Int. | 10h 7m layover 6h 21m - Clearwater | Spirit Airlines | NK2676 G4971 |
| from $133 | 18:56 Detroit All airports | 09:12+1 день Key West Key West Int. | 14h 16m layover 10h 39m - Clearwater | Spirit Airlines | NK2083 G4973 |
| from $142 | 12:20 Detroit All airports | 08:03+1 день Key West Key West Int. | 19h 43m layover 3h 58m - Miami 10h 43m - Clearwater | Spirit Airlines | NK2743 NK2233 G4971 |
| from $164 | 12:25 Detroit All airports | 15:08+1 день Key West Key West Int. | 26h 43m layover 2h 15m - Louisville 20h 13m - Clearwater | Spirit Airlines | NK1255 G41099 G41034 |
The cheapest months to travel to Key West are june (from 115 $), july (from 119 $), may (from 127 $).
The most expensive months are september (from 208 $), august (from 154 $), october (from 133 $).
What is the lowest airfare Detroit to Key West?
The cheapest plane ticket found by our users is $115. This airfare is for economy class on one-way NK2739 flight by Spirit Airlines for July 6, 2025 which leaves All airports in Detroit at 14:26 am and arrives at Key West Key West Int. at 09:33.
Flight Schedule Detroit (Michigan) to Key West (Florida)
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Popular Airlines on the Route
The flight Detroit — Key West is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 1 departures per week at the price of from $ 340 . And the most expensive tickets are offered by United Airlines airline - from $ 668.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 235 flights with layovers on the route. The fastest connecting flight is NK2664 by Spirit Airlines takes 7h 42m and the cheapest is NK2739 by Spirit Airlines for $115.
- SY - Sun Country Airlinesfrom $340Find
- UA - United Airlinesfrom $246Find
- NK - Spirit Airlinesfrom $115Find
Airports
You can fly from Detroit to Key West from 2 airports (Willow Run, Detroit City).
Detroit airports
- Willow Run-YIPFind
- Detroit City-DETFind
Key West airports
- NAS-NQXFind
- Key West Int.-EYWFind
Airplanes
There are flights to Key West from Detroit by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Detroit
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Top International Destinations from Detroit
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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