$122+ Cheap flights from Detroit to Key West (DTT - EYW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — EYW
May 25 — Jun 11
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to Key WestExplore the most affordable flight options available from Detroit to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
Explore the most affordable flight options available from Detroit to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Thu 5/711:04 am
EYW
- DTW
1 stop7h 08m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Tue 5/191:14 pm
EYW
- DTW
2 stops28h 06m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:16 pm
DTW
- EYW
1 stop12h 48m
Multiple Airlines
Thu 5/711:04 am
EYW
- DTW
1 stop7h 08m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:59 pm
DTW
- EYW
2 stops22h 32m
Multiple Airlines
Thu 5/2811:04 am
EYW
- DTW
1 stop7h 08m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:14 pm
DTW
- EYW
2 stops41h 57m
Multiple Airlines
Fri 5/222:51 pm
EYW
- DTW
1 stop21h 09m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Fri 5/812:07 pm
EYW
- DTW
2 stops36h 32m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Wed 5/611:46 am
EYW
- DTW
2 stops24h 03m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$236
Best flights from Detroit to Key WestDiscover carefully curated flight deals from Detroit to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
Discover carefully curated flight deals from Detroit to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:50 am
DTW
- EYW
2 stops28h 16m
Multiple Airlines
Fri 5/2912:07 pm
EYW
- DTW
1 stop8h 48m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:30 am
DTW
- EYW
1 stop6h 39m
Delta
Sat 9/196:00 pm
EYW
- DTW
1 stop6h 45m
Delta
Deal found 4/20![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:15 pm
DTW
- EYW
1 stop5h 56m
United Airlines
Tue 9/292:20 pm
EYW
- DTW
2 stops9h 37m
United Airlines
Deal found 4/23![United Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:17 am
DTW
- EYW
1 stop6h 41m
American Airlines
Sun 10/252:57 pm
EYW
- DTW
1 stop7h 04m
American Airlines
Deal found 4/19![American Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:23 pm
DTW
- EYW
1 stop5h 00m
Delta
Fri 5/296:19 pm
EYW
- DTW
1 stop5h 30m
Delta
Deal found 4/19![Delta logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:12 pm
DTW
- EYW
1 stop15h 15m
Multiple Airlines
Tue 5/261:14 pm
EYW
- DTW
2 stops27h 59m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:10 am
DTW
- EYW
1 stop5h 43m
Delta
Wed 5/206:19 pm
EYW
- DTW
1 stop5h 30m
Delta
Deal found 4/19![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:00 pm
DTW
- EYW
1 stop4h 49m
Delta
Thu 6/411:48 am
EYW
- DTW
1 stop7h 07m
Delta
Deal found 4/24![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:29 am
DTW
- EYW
1 stop24h 33m
Delta
Wed 6/177:45 am
EYW
- DTW
1 stop5h 10m
Delta
Deal found 4/24![Delta logo]()
$490
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:00 am
DTW
- EYW
1 stop6h 07m
United Airlines
Thu 5/213:55 pm
EYW
- DTW
1 stop6h 24m
United Airlines
Deal found 4/23![United Airlines logo]()
$667
Last-minute flights from Detroit to Key WestDiscover last-minute flight deals from Detroit to Key West. Data last updated April 25, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Key West. Data last updated April 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:16 pm
DTW
- EYW
1 stop12h 48m
Multiple Airlines
Thu 5/711:04 am
EYW
- DTW
1 stop7h 08m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Thu 5/711:04 am
EYW
- DTW
1 stop7h 08m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Tue 5/191:14 pm
EYW
- DTW
2 stops28h 06m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Fri 5/812:07 pm
EYW
- DTW
2 stops36h 32m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:10 pm
DTW
- EYW
1 stop10h 59m
Multiple Airlines
Wed 5/611:46 am
EYW
- DTW
2 stops24h 03m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:14 pm
DTW
- EYW
2 stops41h 57m
Multiple Airlines
Fri 5/222:51 pm
EYW
- DTW
1 stop21h 09m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:59 pm
DTW
- EYW
2 stops22h 32m
Multiple Airlines
Thu 5/2811:04 am
EYW
- DTW
1 stop7h 08m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$207
One-way flights from Detroit to Key WestSearch for one-way flight options from Detroit to Key West. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
Search for one-way flight options from Detroit to Key West. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:55 pm
DTW
- EYW
2 stops46h 11m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:30 pm
DTW
- EYW
1 stop17h 55m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:12 pm
DTW
- EYW
1 stop15h 15m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:05 pm
DTW
- EYW
2 stops40h 57m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:25 am
DTW
- EYW
1 stop29h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am
DTW
- EYW
2 stops27h 09m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:38 pm
DTW
- EYW
2 stops40h 46m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$168
Find flight deals from Detroit to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Kiwi.com) |
One-way from | $122 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $536 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Detroit to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Tue 5/19
6:50 am-11:06 am
2 stops28h 16m
Key West
Fri 5/29
12:07 pm-8:55 pm
1 stop8h 48m
$267
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Sun 9/6
6:30 am-1:09 pm
1 stop6h 39m
Key West
Sat 9/19
6:00 pm-12:45 am
1 stop6h 45m
$378
Quickest round-trip
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Tue 5/19
12:23 pm-5:23 pm
1 stop5h 00m
Key West
Fri 5/29
6:19 pm-11:49 pm
1 stop5h 30m
$378
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Thu 5/21
8:12 pm-11:27 am
1 stop15h 15m
Key West
Tue 5/26
1:14 pm-5:13 pm
2 stops27h 59m
$388
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Fri 5/15
5:10 am-10:53 am
1 stop5h 43m
Key West
Wed 5/20
6:19 pm-11:49 pm
1 stop5h 30m
$435
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Thu 5/28
3:00 pm-7:49 pm
1 stop4h 49m
Key West
Thu 6/4
11:48 am-6:55 pm
1 stop7h 07m
$466
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Sat 6/13
10:29 am-11:02 am
1 stop24h 33m
Key West
Wed 6/17
7:45 am-12:55 pm
1 stop5h 10m
$490
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Sat 9/26
4:15 pm-10:11 pm
1 stop5h 56m
Key West
Tue 9/29
2:20 pm-11:57 pm
2 stops9h 37m
$575
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Sat 10/17
6:17 am-12:58 pm
1 stop6h 41m
Key West
Sun 10/25
2:57 pm-10:01 pm
1 stop7h 04m
$619
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Sun 5/17
9:00 am-3:07 pm
1 stop6h 07m
Key West
Thu 5/21
3:55 pm-10:19 pm
1 stop6h 24m
$667
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Detroit to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Key West in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Detroit with our price prediction graph.
DTT-EYW
DTW-EYW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit to Key West
DTT-EYW
DTW-EYW
How far ahead should I book a flight from Detroit to Key West?
To ensure you get the cheapest price possible for a flight from Detroit to Key West, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Detroit to Key West?
Currently, May is the cheapest month in which you can book a flight from Detroit to Key West (average of $88). Flying from Detroit to Key West in August is currently the most expensive (average of $282). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Detroit to Key West?
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated April 25, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Detroit to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreJoseph,Aug 2023
MSP - MCO
Related info for your journey
Find useful and relevant information for your journey from Detroit to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Detroit to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 25, 2026.
Detroit and Key West flights
Browse other Detroit and Key West flight options. Last updated on April 25, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on April 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Detroit to Key West
Discover the top 4 airlines that operate flights from Detroit to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$319 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$247 | Average$566 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$371 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$442 | FlexibilityNo cancel fee | On-time71% |