$99+ Cheap flights from Key West to Detroit (EYW - DTT)
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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — DTT
Mar 6 — Mar 131
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Key West to Detroit 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 Key West to Detroit
Cheapest
Best
Last-minute
One-way
Cheapest flights from Key West to DetroitExplore the most affordable flight options available from Key West to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Key West to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/2611:01 am
EYW
- DTW
1 stop8h 50m
Multiple Airlines
Tue 3/36:05 am
DTW
- EYW
1 stop6h 16m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/2611:01 am
EYW
- DTW
1 stop8h 50m
Multiple Airlines
Mon 3/25:15 am
DTW
- EYW
1 stop7h 11m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:25 pm
EYW
- DTW
1 stop9h 34m
Spirit Airlines
Mon 3/25:09 am
DTW
- EYW
2 stops8h 21m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 5/19:49 am
EYW
- DTW
1 stop11h 26m
Multiple Airlines
Sat 5/22:06 pm
DTW
- EYW
2 stops19h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$278
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:25 pm
EYW
- DTW
2 stops17h 16m
Spirit Airlines
Sat 5/28:59 pm
DTW
- EYW
2 stops14h 18m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/182:26 pm
EYW
- DTW
1 stop8h 11m
American Airlines
Sun 2/2210:10 am
DTW
- EYW
1 stop5h 21m
American Airlines
Deal found 2/3![American Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/89:46 am
EYW
- DTW
1 stop28h 33m
Multiple Airlines
Fri 2/2710:00 pm
DTW
- EYW
2 stops35h 06m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$340
Best flights from Key West to DetroitDiscover carefully curated flight deals from Key West to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Key West to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/2611:01 am
EYW
- DTW
1 stop8h 50m
Multiple Airlines
Tue 3/36:05 am
DTW
- EYW
1 stop6h 16m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$206
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:25 pm
EYW
- DTW
1 stop9h 34m
Spirit Airlines
Mon 3/25:09 am
DTW
- EYW
2 stops8h 21m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/2611:01 am
EYW
- DTW
1 stop8h 50m
Multiple Airlines
Mon 3/25:15 am
DTW
- EYW
1 stop7h 11m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:25 pm
EYW
- DTW
1 stop9h 34m
Spirit Airlines
Sat 5/28:59 pm
DTW
- EYW
2 stops14h 18m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 5/19:49 am
EYW
- DTW
1 stop11h 26m
Multiple Airlines
Sat 5/22:06 pm
DTW
- EYW
2 stops19h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$278
Last-minute flights from Key West to DetroitDiscover last-minute flight deals from Key West to Detroit. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Detroit. Data last updated February 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/89:46 am
EYW
- DTW
1 stop28h 33m
Multiple Airlines
Fri 2/2710:00 pm
DTW
- EYW
2 stops35h 06m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/182:26 pm
EYW
- DTW
1 stop8h 11m
American Airlines
Sun 2/2210:10 am
DTW
- EYW
1 stop5h 21m
American Airlines
Deal found 2/3![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 2/197:00 am
EYW
- DTW
1 stop6h 30m
United Airlines
Mon 2/236:00 am
DTW
- EYW
1 stop7h 15m
United Airlines
Deal found 2/4![United Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/201:06 pm
EYW
- DTW
2 stops19h 26m
Multiple Airlines
Thu 2/269:02 am
DTW
- EYW
1 stop28h 28m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/2611:01 am
EYW
- DTW
1 stop8h 50m
Multiple Airlines
Tue 3/36:05 am
DTW
- EYW
1 stop6h 16m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/2611:01 am
EYW
- DTW
1 stop8h 50m
Multiple Airlines
Mon 3/25:15 am
DTW
- EYW
1 stop7h 11m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:25 pm
EYW
- DTW
1 stop9h 34m
Spirit Airlines
Mon 3/25:09 am
DTW
- EYW
2 stops8h 21m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$264
One-way flights from Key West to DetroitSearch for one-way flight options from Key West to Detroit. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Key West to Detroit. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/2611:01 am
EYW
- DTW
1 stop8h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/1211:01 am
EYW
- DTW
1 stop25h 23m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 4/132:35 pm
EYW
- DTW
1 stop18h 48m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/2911:51 am
EYW
- DTW
2 stops36h 39m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$130
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:33 pm
EYW
- DTW
1 stop27h 08m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/279:49 am
EYW
- DTW
1 stop15h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/264:22 pm
EYW
- DTW
2 stops15h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$148
Find flight deals from Key West to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Detroit (DTT). 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 February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Kiwi.com) |
One-way from | $99 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Detroit 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 February 4, 2026.
Use the filters below to find and compare flights from Key West to Detroit that are best for you.
Fly from
Key West
Fly to
Detroit
Route
Depart
Return
Price
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Thu 2/26
11:01 am-7:51 pm
1 stop8h 50m
Detroit Metropolitan Wayne County
Tue 3/3
6:05 am-12:21 pm
1 stop6h 16m
$206
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Thu 2/26
11:01 am-7:51 pm
1 stop8h 50m
Detroit Metropolitan Wayne County
Mon 3/2
5:15 am-12:26 pm
1 stop7h 11m
$221
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Thu 2/26
2:25 pm-11:59 pm
1 stop9h 34m
Detroit Metropolitan Wayne County
Mon 3/2
5:09 am-1:30 pm
2 stops8h 21m
$264
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Fri 5/1
9:49 am-9:15 pm
1 stop11h 26m
Detroit Metropolitan Wayne County
Sat 5/2
2:06 pm-9:06 am
2 stops19h 00m
$278
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Fri 5/1
2:25 pm-11:59 pm
1 stop9h 34m
Detroit Metropolitan Wayne County
Sat 5/2
8:59 pm-11:17 am
2 stops14h 18m
$290
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Thu 2/26
11:01 am-7:51 pm
1 stop8h 50m
$99
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Mon 4/13
2:35 pm-9:23 am
1 stop18h 48m
$124
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Thu 3/19
10:33 pm-1:41 am
1 stop27h 08m
$132
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Thu 3/26
4:22 pm-8:07 am
2 stops15h 45m
$148
Key WestDetroit
EYW - DTW
EYWDTW
Key West
Thu 2/26
2:25 pm-1:30 pm
3 stops23h 05m
$149
Showing 1-10 of 14 results
Compare providers for flights from Key West to Detroit
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 Key West to Detroit in February.
| 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 Key West-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Detroit 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 Key West-Detroit 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 Key West to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Key West with our price prediction graph.
EYW-DTT
EYW-DTW
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 Key West to Detroit
EYW-DTT
EYW-DTW
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Key West to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Detroit flight routes
Flights by cabin class
Other flight options
Other flights from Key West
Popular flights
Top destinations