$158+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — EYW
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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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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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 June 9, 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 June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 12/23:31 pm
DTW
- EYW
1 stop6h 14m
American Airlines
Wed 12/94:53 pm
EYW
- DTW
1 stop7h 29m
American Airlines
Deal found 6/8![American Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/246:00 am
DTW
- EYW
2 stops8h 18m
United Airlines
Wed 10/282:30 pm
EYW
- DTW
1 stop8h 34m
United Airlines
Deal found 6/8![United Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/186:44 pm
DTW
- EYW
1 stop16h 22m
Multiple Airlines
Fri 8/211:11 pm
EYW
- DTW
2 stops11h 31m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 6/4. 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 11/73:32 pm
DTW
- EYW
1 stop6h 15m
American Airlines
Wed 11/112:50 pm
EYW
- DTW
1 stop7h 40m
American Airlines
Deal found 6/4![American Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 9/36:44 pm
DTW
- EYW
1 stop19h 32m
Multiple Airlines
Thu 9/1012:01 pm
EYW
- DTW
1 stop23h 01m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/1511:00 am
DTW
- EYW
2 stops22h 24m
Multiple Airlines
Fri 9/1810:59 am
EYW
- DTW
1 stop6h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/246:00 am
DTW
- EYW
1 stop6h 14m
American Airlines
Tue 7/287:33 pm
EYW
- DTW
1 stop5h 08m
American Airlines
Deal found 6/9![American Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 9/127:25 pm
DTW
- EYW
1 stop14h 54m
Multiple Airlines
Sat 9/1910:04 am
EYW
- DTW
2 stops27h 03m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/3110:00 am
DTW
- EYW
1 stop6h 11m
American Airlines
Mon 8/37:33 pm
EYW
- DTW
1 stop5h 08m
American Airlines
Deal found 6/5![American Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 6/302:02 pm
DTW
- EYW
2 stops21h 04m
Multiple Airlines
Wed 7/85:10 pm
EYW
- DTW
1 stop24h 39m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/196:34 pm
DTW
- EYW
1 stop17h 57m
Multiple Airlines
Sun 7/267:53 pm
EYW
- DTW
2 stops41h 02m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/139:12 am
DTW
- EYW
2 stops27h 22m
Multiple Airlines
Thu 7/168:48 pm
EYW
- DTW
1 stop15h 07m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$352
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 June 9, 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 June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 10/276:00 am
DTW
- EYW
1 stop7h 02m
United Airlines
Sat 10/312:30 pm
EYW
- DTW
2 stops9h 29m
United Airlines
Deal found 6/4![United Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/138:13 pm
DTW
- EYW
1 stop18h 24m
Multiple Airlines
Sun 8/169:42 pm
EYW
- DTW
1 stop20h 09m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 6/6. 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 11/271:45 pm
DTW
- EYW
1 stop5h 58m
Delta
Mon 11/306:00 pm
EYW
- DTW
1 stop5h 47m
Delta
Deal found 6/6![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/46:00 am
DTW
- EYW
1 stop7h 30m
United Airlines
Fri 7/104:00 pm
EYW
- DTW
1 stop6h 19m
United Airlines
Deal found 6/8![United Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 10/167:13 pm
DTW
- EYW
2 stops19h 05m
United Airlines
Sat 10/244:00 pm
EYW
- DTW
2 stops7h 59m
United Airlines
Deal found 6/6![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 11/116:00 am
DTW
- EYW
2 stops9h 06m
United Airlines
Sat 11/144:05 pm
EYW
- DTW
2 stops16h 24m
United Airlines
Deal found 6/5![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 11/106:00 am
DTW
- EYW
2 stops9h 06m
United Airlines
Sat 11/142:30 pm
EYW
- DTW
2 stops9h 29m
United Airlines
Deal found 6/6![United Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 12/26:00 am
DTW
- EYW
2 stops9h 06m
United Airlines
Wed 12/92:30 pm
EYW
- DTW
2 stops9h 29m
United Airlines
Deal found 6/7![United Airlines logo]()
$753
Last-minute flights from Detroit to Key WestDiscover last-minute flight deals from Detroit to Key West. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Key West. Data last updated June 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 6/286:00 am
DTW
- EYW
1 stop6h 16m
American Airlines
Sat 7/41:01 pm
EYW
- DTW
1 stop6h 12m
American Airlines
Deal found 6/4![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 6/306:05 am
DTW
- EYW
1 stop4h 51m
American Airlines
Wed 7/81:01 pm
EYW
- DTW
1 stop6h 12m
American Airlines
Deal found 6/4![American Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 6/302:02 pm
DTW
- EYW
2 stops21h 04m
Multiple Airlines
Wed 7/85:10 pm
EYW
- DTW
1 stop24h 39m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/31:36 pm
DTW
- EYW
1 stop5h 11m
American Airlines
Fri 7/107:33 pm
EYW
- DTW
1 stop5h 08m
American Airlines
Deal found 6/4![American Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/35:12 pm
DTW
- EYW
2 stops41h 12m
Multiple Airlines
Fri 7/101:11 pm
EYW
- DTW
1 stop28h 06m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/106:00 am
DTW
- EYW
1 stop6h 14m
American Airlines
Mon 7/207:33 pm
EYW
- DTW
1 stop5h 08m
American Airlines
Deal found 6/7![American Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/116:02 pm
DTW
- EYW
1 stop16h 22m
Multiple Airlines
Tue 7/141:14 pm
EYW
- DTW
2 stops11h 26m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/139:12 am
DTW
- EYW
2 stops27h 22m
Multiple Airlines
Thu 7/168:48 pm
EYW
- DTW
1 stop15h 07m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/196:34 pm
DTW
- EYW
1 stop17h 57m
Multiple Airlines
Sun 7/267:53 pm
EYW
- DTW
2 stops41h 02m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/246:00 am
DTW
- EYW
1 stop6h 14m
American Airlines
Tue 7/287:33 pm
EYW
- DTW
1 stop5h 08m
American Airlines
Deal found 6/9![American Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/307:57 pm
DTW
- EYW
1 stop15h 30m
Multiple Airlines
Mon 8/31:11 pm
EYW
- DTW
2 stops24h 22m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/3110:00 am
DTW
- EYW
1 stop6h 11m
American Airlines
Mon 8/37:33 pm
EYW
- DTW
1 stop5h 08m
American Airlines
Deal found 6/5![American Airlines logo]()
$343
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 June 9, 2026.
Search for one-way flight options from Detroit to Key West. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/1510:08 am
DTW
- EYW
2 stops23h 58m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/295:38 pm
DTW
- EYW
2 stops41h 28m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/26:30 am
DTW
- EYW
2 stops12h 43m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 6/298:50 am
DTW
- EYW
1 stop6h 29m
United Airlines
Deal found 6/7![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/21:36 pm
DTW
- EYW
1 stop5h 11m
American Airlines
Deal found 6/8![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/218:50 am
DTW
- EYW
1 stop6h 19m
United Airlines
Deal found 6/7![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 6/216:00 am
DTW
- EYW
1 stop7h 41m
American Airlines
Deal found 6/4![American Airlines logo]()
$443
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (American Airlines) |
One-way from | $158 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $427 |
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 June 9, 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 10/27
6:00 am-1:02 pm
1 stop7h 02m
Key West
Sat 10/31
2:30 pm-11:59 pm
2 stops9h 29m
$375
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Thu 8/13
8:13 pm-2:37 pm
1 stop18h 24m
Key West
Sun 8/16
9:42 pm-5:51 pm
1 stop20h 09m
$386
Quickest round-trip
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Fri 11/27
1:45 pm-7:43 pm
1 stop5h 58m
Key West
Mon 11/30
6:00 pm-11:47 pm
1 stop5h 47m
$451
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Sat 7/4
6:00 am-1:30 pm
1 stop7h 30m
Key West
Fri 7/10
4:00 pm-10:19 pm
1 stop6h 19m
$550
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Fri 10/16
7:13 pm-2:18 pm
2 stops19h 05m
Key West
Sat 10/24
4:00 pm-11:59 pm
2 stops7h 59m
$652
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Wed 11/11
6:00 am-3:06 pm
2 stops9h 06m
Key West
Sat 11/14
4:05 pm-8:29 am
2 stops16h 24m
$669
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Tue 11/10
6:00 am-3:06 pm
2 stops9h 06m
Key West
Sat 11/14
2:30 pm-11:59 pm
2 stops9h 29m
$681
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Wed 12/2
6:00 am-3:06 pm
2 stops9h 06m
Key West
Wed 12/9
2:30 pm-11:59 pm
2 stops9h 29m
$753
Cheapest one-way
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Sat 8/15
10:08 am-10:06 am
2 stops23h 58m
$158
DetroitKey West
DTW - EYW
DTWEYW
Detroit Metropolitan Wayne County
Mon 6/29
5:38 pm-11:06 am
2 stops41h 28m
$167
Showing 1-10 of 15 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 June.
| 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
What is the cheapest month to book a flight from Detroit to Key West?
Currently, February is the cheapest month in which you can book a flight from Detroit to Key West (average of $130). Flying from Detroit to Key West in June is currently the most expensive (average of $322). 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?
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 24 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.
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 June 9, 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
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
Browse thousands of different options on Cheapflights for your next trip
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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 June 9, 2026.
Detroit and Key West flights
Browse other Detroit and Key West flight options. Last updated on June 9, 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 June 9, 2026.
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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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$499 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$431 | FlexibilityNo cancel fee | On-time71% |