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$281+ Cheap flights from Detroit Metropolitan Wayne County Airport to Key West (DTW - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — EYW
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Key West are usually found in August or September, booked 18 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$618
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Key West flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Key West flights.
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From Detroit Metropolitan Wayne County to Key West
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Highest demand for flights based on searches. 7% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Detroit to Key West

Cheapest flights from Detroit to Key West
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 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/14. 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.
Tue 5/138:40 pmDTW - EYW
1 stop19h 16mMultiple Airlines
Thu 5/224:06 pmEYW - DTW
2 stops30h 05mMultiple Airlines
Deal found 4/14$281
This United Airlines deal was found by Cheapflights users on 4/14. 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 8/217:30 amDTW - EYW
2 stops24h 30mUnited Airlines
Mon 8/256:45 pmEYW - DTW
2 stops27h 17mUnited Airlines
Deal found 4/14$356
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/216:42 amDTW - EYW
1 stop6h 18mAmerican Airlines
Wed 5/2812:49 pmEYW - DTW
1 stop11h 40mAmerican Airlines
Deal found 4/14$413
This Delta deal was found by Cheapflights users on 4/14. 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 5/132:57 pmDTW - EYW
1 stop5h 10mDelta
Tue 5/206:25 pmEYW - DTW
1 stop6h 31mDelta
Deal found 4/14$437

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 15, 2025.
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

Detroit

Fly to

Key West

Route

Depart

Return

Price

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Tue 5/13

8:40 pm-3:56 pm

1 stop19h 16m

Key West

Thu 5/22

4:06 pm-10:11 pm

2 stops30h 05m

$281

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Sat 5/31

10:10 am-12:15 pm

2 stops26h 05m

Key West

Thu 6/5

6:45 pm-11:56 pm

2 stops29h 11m

$395

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Wed 5/21

6:42 am-1:00 pm

1 stop6h 18m

Key West

Wed 5/28

12:49 pm-12:29 am

1 stop11h 40m

$413

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Tue 5/13

2:57 pm-8:07 pm

1 stop5h 10m

Key West

Tue 5/20

6:25 pm-12:56 am

1 stop6h 31m

$437

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Mon 6/16

2:10 pm-6:05 pm

2 stops27h 55m

$287

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Mon 6/16

10:26 am-5:34 pm

1 stop7h 08m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 eDreams the most. eDreams 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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Key West. Price data was last updated on April 11, 2025.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Key West is 18 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 $328). Flying from Detroit Metropolitan Wayne County Airport to Key West in March is currently the most expensive (average of $493). 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.

What is the cheapest time of day to fly from DTW to EYW?

Find hourly flight availability from Detroit to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to Key West at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Detroit to Key West to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,656 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Key West round-trip?

    According to our current data, United Airlines ($395), American Airlines ($413), and Delta ($437) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Key West. United Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Detroit to Key West that include hotel bookings?

    Yes. In addition to deals on Detroit to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Key West.

  • Can I find deals for business class flights from Detroit to Key West?

    Yes. Cheapflights offers flight deals from Detroit to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $328). Flying from Detroit Metropolitan Wayne County Airport to Key West in March is currently the most expensive (average of $493). 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.

See more FAQs

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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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$167FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$397Average$651FlexibilityNo cancel feeOn-time69%
DeltaCheapest$458Average$638FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$476Average$650FlexibilityNo cancel feeOn-time71%

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