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Cheap flights from Key West to Detroit from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Detroit departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:41 pm - 10:34 pm
EYW
-
DTW
5h 53m
1 stop
American Airlines Logo
6:00 am - 12:14 pm
DTW
-
EYW
6h 14m
1 stop
$323American Airlines
Wed, Jul 15 - Wed, Jul 22
Delta Logo
6:18 pm - 12:59 am
EYW
-
DTW
6h 41m
1 stop
Delta Logo
5:17 am - 11:00 am
DTW
-
EYW
5h 43m
1 stop
$334Delta
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
5:10 pm - 5:49 pm
EYW
-
DTW
24h 39m
1 stop
Multiple Airlines Logo
2:56 pm - 4:10 pm
DTW
-
EYW
25h 14m
2 stops
$344Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Delta Logo
6:18 pm - 12:59 am
EYW
-
DTW
6h 41m
1 stop
Delta Logo
5:17 am - 11:00 am
DTW
-
EYW
5h 43m
1 stop
$345Delta
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
1:14 pm - 4:28 pm
EYW
-
DTW
27h 14m
2 stops
Multiple Airlines Logo
6:40 pm - 11:06 am
DTW
-
EYW
16h 26m
1 stop
$346Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
11:46 am - 12:40 am
EYW
-
DTW
12h 54m
2 stops
Multiple Airlines Logo
6:40 pm - 11:06 am
DTW
-
EYW
16h 26m
1 stop
$351Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
12:07 pm - 6:20 pm
EYW
-
DTW
6h 13m
1 stop
Multiple Airlines Logo
11:00 am - 12:34 pm
DTW
-
EYW
25h 34m
2 stops
$362Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
Multiple Airlines Logo
10:56 am - 12:55 pm
EYW
-
DTW
25h 59m
2 stops
Multiple Airlines Logo
8:13 pm - 11:27 am
DTW
-
EYW
15h 14m
1 stop
$369Multiple Airlines
Thu, Aug 6 - Sun, Aug 9
Delta Logo
6:18 pm - 12:59 am
EYW
-
DTW
6h 41m
1 stop
Delta Logo
6:17 am - 11:00 am
DTW
-
EYW
4h 43m
1 stop
$372Delta
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
12:05 pm - 7:18 pm
EYW
-
DTW
7h 13m
1 stop
Multiple Airlines Logo
8:13 pm - 11:27 am
DTW
-
EYW
15h 14m
1 stop
$414Multiple Airlines
Thu, Aug 6 - Sun, Aug 9

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United Airlines flights from Key West to Detroit Metropolitan Wayne County Airport

Our best United Airlines deals on Key West to Detroit Metropolitan Wayne County Airport flight tickets
United Airlines
Jul 1
EYW2:26 pmKey West
9h 05m
1 stop
DTW11:31 pmDetroit Metropolitan Wayne County
Jul 5
DTW8:50 amDetroit Metropolitan Wayne County
6h 29m
1 stop
EYW3:19 pmKey West
$581
United Airlines
Jul 8
EYW2:26 pmKey West
9h 25m
2 stops
DTW11:51 pmDetroit Metropolitan Wayne County
Jul 14
DTW7:45 pmDetroit Metropolitan Wayne County
17h 45m
2 stops
EYW1:30 pmKey West
$690
United Airlines
Jul 1
EYW2:26 pmKey West
9h 05m
1 stop
DTW11:31 pmDetroit Metropolitan Wayne County
Jul 5
DTW6:00 amDetroit Metropolitan Wayne County
9h 19m
2 stops
EYW3:19 pmKey West
$796

American Airlines flights from Key West to Detroit Metropolitan Wayne County Airport

Our best American Airlines deals on Key West to Detroit Metropolitan Wayne County Airport flight tickets
American Airlines
Jul 15
EYW4:41 pmKey West
5h 53m
1 stop
DTW10:34 pmDetroit Metropolitan Wayne County
Jul 22
DTW6:00 amDetroit Metropolitan Wayne County
6h 14m
1 stop
EYW12:14 pmKey West
$323
American Airlines
Jul 8
EYW1:47 pmKey West
8h 57m
2 stops
DTW10:44 pmDetroit Metropolitan Wayne County
Jul 14
DTW1:41 pmDetroit Metropolitan Wayne County
5h 07m
1 stop
EYW6:48 pmKey West
$445
American Airlines
Aug 22
EYW10:15 amKey West
5h 32m
1 stop
DTW3:47 pmDetroit Metropolitan Wayne County
Sep 8
DTW6:00 amDetroit Metropolitan Wayne County
4h 56m
1 stop
EYW10:56 amKey West
$451

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Key West to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Wed 7/15

4:41 pm-10:34 pm

1 stop5h 53m

Detroit Metropolitan Wayne County

Wed 7/22

6:00 am-12:14 pm

1 stop6h 14m

$323

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Wed 7/8

6:18 pm-12:59 am

1 stop6h 41m

Detroit Metropolitan Wayne County

Tue 7/14

5:17 am-11:00 am

1 stop5h 43m

$334

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Wed 7/8

5:10 pm-5:49 pm

1 stop24h 39m

Detroit Metropolitan Wayne County

Tue 7/14

2:56 pm-4:10 pm

2 stops25h 14m

$344

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Wed 7/8

6:18 pm-12:59 am

1 stop6h 41m

Detroit Metropolitan Wayne County

Tue 7/14

5:17 am-11:00 am

1 stop5h 43m

$345

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Tue 7/7

1:14 pm-4:28 pm

2 stops27h 14m

Detroit Metropolitan Wayne County

Tue 7/14

6:40 pm-11:06 am

1 stop16h 26m

$346

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Wed 7/8

11:46 am-12:40 am

2 stops12h 54m

Detroit Metropolitan Wayne County

Tue 7/14

6:40 pm-11:06 am

1 stop16h 26m

$351

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Fri 9/4

12:07 pm-6:20 pm

1 stop6h 13m

Detroit Metropolitan Wayne County

Mon 9/7

11:00 am-12:34 pm

2 stops25h 34m

$362

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Thu 8/6

10:56 am-12:55 pm

2 stops25h 59m

Detroit Metropolitan Wayne County

Sun 8/9

8:13 pm-11:27 am

1 stop15h 14m

$369
Quickest round-trip

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Tue 7/7

6:18 pm-12:59 am

1 stop6h 41m

Detroit Metropolitan Wayne County

Tue 7/14

6:17 am-11:00 am

1 stop4h 43m

$372

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Thu 8/6

12:05 pm-7:18 pm

1 stop7h 13m

Detroit Metropolitan Wayne County

Sun 8/9

8:13 pm-11:27 am

1 stop15h 14m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Key West to Detroit Metropolitan Wayne County Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?

The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Key West is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Detroit Metropolitan Wayne County Airport from Key West during July instead. Flights to Detroit Metropolitan Wayne County Airport in July, while not as cheap as those in October, still average around $0.

When to book flights from Key West to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Detroit Metropolitan Wayne County Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Detroit Metropolitan Wayne County Airport (EYW to DTW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Detroit Metropolitan Wayne County Airport

Fastest flight time

5h 53m

Direct flights

None
The fastest flight from Key West to Detroit Metropolitan Wayne County Airport takes 5h 53m
There are no direct flights from Key West to Detroit Metropolitan Wayne County Airport. There are no popular flight routes from Key West to Detroit Metropolitan Wayne County Airport.
Search flight deals

Frequently asked questions about flying from Key West to Detroit Metropolitan Wayne County Airport

  • How far is Key West to Detroit Metropolitan Wayne County by plane?

    Key West and Detroit Metropolitan Wayne County are 1223.0 mi apart from one another. In terms of flight time, this usually takes a little over 5h 53m.

  • When did momondo last update prices for flights from Key West Airport to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Key West Airport to Detroit Metropolitan Wayne County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Key West Airport to Detroit Metropolitan Wayne County Airport?

  • How old do you have to be to fly from Key West Airport to Detroit Metropolitan Wayne County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The required travel and health documents for your Detroit Metropolitan Wayne County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit Metropolitan Wayne County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Key West to Detroit Metropolitan Wayne County Airport?

Best airlines flying from Key West to Detroit Metropolitan Wayne County Airport

Compare and see reviews for airlines that fly from Key West to Detroit Metropolitan Wayne County Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
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Ypsilanti
Brighton
Belleville
Madison Heights

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Detroit?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Key West to Detroit. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Key West to Detroit with flexible booking policies on momondo?

Flights from Key West to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Key West to Detroit?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from Key West.

I’m not ready to book a flight from Key West to Detroit right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Key West to Detroit now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Detroit and let you know when they change.

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