$112+ Cheap flights from Detroit Metropolitan Wayne County Airport to Key West (DTW - 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — EYW
Aug 23 — Aug 301
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
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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
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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 July 24, 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 July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/55:21 pm
DTW
- EYW
1 stop18h 04m
Multiple Airlines
Wed 9/910:04 am
EYW
- DTW
2 stops14h 38m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 9/11:40 pm
DTW
- EYW
1 stop21h 26m
Multiple Airlines
Fri 9/412:07 pm
EYW
- DTW
1 stop20h 47m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/108:54 pm
DTW
- EYW
1 stop13h 25m
Multiple Airlines
Thu 10/1512:01 pm
EYW
- DTW
2 stops26h 42m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 10/2310:42 am
DTW
- EYW
1 stop22h 42m
Multiple Airlines
Wed 10/2810:04 am
EYW
- DTW
2 stops28h 35m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sun 9/66:58 pm
DTW
- EYW
1 stop17h 33m
Multiple Airlines
Sat 9/1210:04 am
EYW
- DTW
2 stops28h 35m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/66:58 pm
DTW
- EYW
1 stop17h 33m
Multiple Airlines
Fri 9/1112:59 pm
EYW
- DTW
2 stops11h 43m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Mon 8/246:58 pm
DTW
- EYW
1 stop17h 36m
Multiple Airlines
Thu 8/2711:04 am
EYW
- DTW
2 stops14h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 10/2310:42 am
DTW
- EYW
1 stop22h 42m
Multiple Airlines
Thu 10/2912:01 pm
EYW
- DTW
2 stops26h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 10/2310:42 am
DTW
- EYW
1 stop22h 42m
Multiple Airlines
Sat 10/3110:04 am
EYW
- DTW
2 stops14h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$252
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 July 24, 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 July 24, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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.
Sat 9/59:25 am
DTW
- EYW
1 stop5h 27m
Delta
Wed 9/96:19 pm
EYW
- DTW
1 stop6h 35m
Delta
Deal found 7/20![Delta logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 9/168:54 pm
DTW
- EYW
1 stop13h 25m
Multiple Airlines
Mon 9/2112:59 pm
EYW
- DTW
2 stops25h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
DTW
- EYW
2 stops9h 19m
United Airlines
Wed 8/52:26 pm
EYW
- DTW
2 stops9h 25m
United Airlines
Deal found 7/20![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/76:00 am
DTW
- EYW
1 stop6h 55m
American Airlines
Tue 8/111:40 pm
EYW
- DTW
2 stops9h 52m
American Airlines
Deal found 7/19![American Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 7/24. 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 10/222:53 pm
DTW
- EYW
1 stop4h 58m
Delta
Wed 10/286:11 pm
EYW
- DTW
1 stop6h 42m
Delta
Deal found 7/24![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:20 am
DTW
- EYW
1 stop5h 28m
Delta
Wed 10/287:40 am
EYW
- DTW
1 stop5h 27m
Delta
Deal found 7/23![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 7/24. 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.
Wed 8/56:20 am
DTW
- EYW
1 stop6h 40m
Delta
Mon 8/106:15 pm
EYW
- DTW
1 stop5h 31m
Delta
Deal found 7/24![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 9/36:00 am
DTW
- EYW
1 stop7h 05m
American Airlines
Sun 9/64:45 pm
EYW
- DTW
1 stop5h 48m
American Airlines
Deal found 7/19![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:59 pm
DTW
- EYW
1 stop4h 58m
Delta
Mon 8/106:15 pm
EYW
- DTW
1 stop6h 44m
Delta
Deal found 7/23![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:59 pm
DTW
- EYW
1 stop4h 58m
Delta
Sun 9/66:15 pm
EYW
- DTW
1 stop6h 44m
Delta
Deal found 7/22![Delta logo]()
$531
Last-minute flights from Detroit to Key WestDiscover last-minute flight deals from Detroit to Key West. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Key West. Data last updated July 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 8/132:56 pm
DTW
- EYW
2 stops20h 31m
Multiple Airlines
Mon 8/1712:07 pm
EYW
- DTW
1 stop20h 47m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/156:02 pm
DTW
- EYW
1 stop16h 22m
Multiple Airlines
Wed 8/1911:46 am
EYW
- DTW
2 stops13h 18m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/206:00 am
DTW
- EYW
2 stops13h 13m
Multiple Airlines
Thu 8/2711:04 am
EYW
- DTW
1 stop6h 59m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Sun 8/236:00 am
DTW
- EYW
2 stops30h 31m
Multiple Airlines
Sun 8/3012:05 pm
EYW
- DTW
1 stop20h 49m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Mon 8/246:58 pm
DTW
- EYW
1 stop17h 36m
Multiple Airlines
Thu 8/2711:04 am
EYW
- DTW
2 stops14h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Mon 8/246:58 pm
DTW
- EYW
1 stop17h 36m
Multiple Airlines
Fri 8/285:03 pm
EYW
- DTW
2 stops32h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$281
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 July 24, 2026.
Search for one-way flight options from Detroit to Key West. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 9/56:40 pm
DTW
- EYW
2 stops24h 33m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sat 8/229:49 am
DTW
- EYW
1 stop25h 36m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 10/133:38 pm
DTW
- EYW
2 stops17h 46m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/206:50 am
DTW
- EYW
2 stops29h 46m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 10/1410:42 am
DTW
- EYW
1 stop21h 05m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/145:35 pm
DTW
- EYW
2 stops40h 49m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$161
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:59 pm
DTW
- EYW
1 stop4h 58m
Delta
Deal found 7/21![Delta logo]()
$167
Find flight deals from Detroit to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Kiwi.com) |
One-way from | $112 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $402 |
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 July 24, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport 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
Sat 9/5
9:25 am-2:52 pm
1 stop5h 27m
Key West
Wed 9/9
6:19 pm-12:54 am
1 stop6h 35m
$323
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Wed 9/16
8:54 pm-10:19 am
1 stop13h 25m
Key West
Mon 9/21
12:59 pm-2:39 pm
2 stops25h 40m
$336
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Thu 10/22
2:53 pm-7:51 pm
1 stop4h 58m
Key West
Wed 10/28
6:11 pm-12:53 am
1 stop6h 42m
$365
Quickest round-trip
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Wed 10/21
5:20 am-10:48 am
1 stop5h 28m
Key West
Wed 10/28
7:40 am-1:07 pm
1 stop5h 27m
$366
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Thu 7/30
6:00 am-3:19 pm
2 stops9h 19m
Key West
Wed 8/5
2:26 pm-11:51 pm
2 stops9h 25m
$469
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Wed 8/5
6:20 am-1:00 pm
1 stop6h 40m
Key West
Mon 8/10
6:15 pm-11:46 pm
1 stop5h 31m
$479
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Fri 8/7
6:00 am-12:55 pm
1 stop6h 55m
Key West
Tue 8/11
1:40 pm-11:32 pm
2 stops9h 52m
$507
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Tue 8/4
2:59 pm-7:57 pm
1 stop4h 58m
Key West
Mon 8/10
6:15 pm-12:59 am
1 stop6h 44m
$509
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Fri 9/4
2:59 pm-7:57 pm
1 stop4h 58m
Key West
Sun 9/6
6:15 pm-12:59 am
1 stop6h 44m
$531
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Thu 9/3
6:00 am-1:05 pm
1 stop7h 05m
Key West
Sun 9/6
4:45 pm-10:33 pm
1 stop5h 48m
$583
Showing 1-10 of 20 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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-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 Metropolitan Wayne County Airport-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-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 Metropolitan Wayne County Airport-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.
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 Metropolitan Wayne County Airport to Key West
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Key West?
The best time to book flights from Detroit Metropolitan Wayne County Airport to Key West is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Key West?
Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Key West (average of $322). Flying from Detroit Metropolitan Wayne County Airport to Key West in March is currently the most expensive (average of $535). 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 Metropolitan Wayne County Airport to Key West?
Airfare is below average for this route at the moment.
Detroit Metropolitan Wayne County Airport to Key West flights typically cost between $334 and $528 in September.The cheapest round-trip price found within the last 5 days was $223 on Multiple Airlines (Sep 5-Sep 9).
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 July 24, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Detroit Metropolitan Wayne County Airport to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
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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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 July 24, 2026.
Detroit and Key West flights
Browse other Detroit and Key West flight options. Last updated on July 24, 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 July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Detroit to Key West
Discover the top 3 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$496 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$411 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$445 | FlexibilityNo cancel fee | On-time71% |