DTW - EYW

$104 Find Cheap Flights from Detroit to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Key West departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Key West, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Detroit to Key West (DTW-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Key West

Wed, Aug 6 - Tue, Aug 12
United Airlines Logo
7:00 am - 1:12 pmDTW-EYW
6h 12m1 stop
United Airlines Logo
2:22 pm - 11:12 pmEYW-DTW
8h 50m1 stop
$269United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
American Airlines Logo
9:28 am - 4:40 pmDTW-EYW
7h 12m1 stop
American Airlines Logo
8:12 am - 2:45 pmEYW-DTW
6h 33m1 stop
$283American Airlines
Find Deal
Wed, Aug 6 - Wed, Aug 13
American Airlines Logo
10:57 am - 4:46 pmDTW-EYW
5h 49m1 stop
American Airlines Logo
5:02 pm - 11:09 pmEYW-DTW
6h 07m1 stop
$286American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
11:30 am - 6:59 pmDTW-EYW
7h 29m2 stops
American Airlines Logo
6:17 pm - 11:22 pmEYW-DTW
5h 05m1 stop
$288American Airlines
Find Deal
Wed, Aug 6 - Wed, Aug 13
American Airlines Logo
10:57 am - 4:46 pmDTW-EYW
5h 49m1 stop
American Airlines Logo
1:52 pm - 11:39 pmEYW-DTW
9h 47m2 stops
$291American Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
American Airlines Logo
6:45 am - 5:46 pmDTW-EYW
11h 01m2 stops
American Airlines Logo
11:25 am - 9:30 pmEYW-DTW
10h 05m2 stops
$293American Airlines
Find Deal
Wed, Aug 6 - Wed, Aug 13
American Airlines Logo
6:00 am - 1:12 pmDTW-EYW
7h 12m2 stops
American Airlines Logo
1:13 pm - 9:02 pmEYW-DTW
7h 49m2 stops
$296American Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
Delta Logo
7:45 am - 1:08 pmDTW-EYW
5h 23m1 stop
Delta Logo
6:22 pm - 12:29 amEYW-DTW
6h 07m1 stop
$316Delta
Find Deal
Fri, Jul 25 - Tue, Jul 29
United Airlines Logo
7:00 am - 1:12 pmDTW-EYW
6h 12m1 stop
United Airlines Logo
2:12 pm - 11:10 pmEYW-DTW
8h 58m1 stop
$319United Airlines
Find Deal
Wed, Oct 8 - Mon, Oct 13
Delta Logo
5:20 am - 1:08 pmDTW-EYW
7h 48m1 stop
Delta Logo
6:00 pm - 12:28 amEYW-DTW
6h 28m1 stop
$366Delta
Find Deal
Useful Info

KAYAK's insights & trends for Detroit to Key West flights

Get data-powered insights and trends into flights from Detroit to Key West to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Key West
Find cheap flights to Key West

Planning a trip from Detroit to Key West? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Detroit to Key West?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Key West clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Key West on a Tuesday and more expensive on a Sunday. On your return trip to Detroit, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Key West is June, where tickets cost $427 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $698 and $675 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Key West, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJune
High seasonMarch
Cheapest flight$104
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Detroit to Key West

When to book flights from Detroit to Key West

Are your dates flexible? Find out the best times to travel from Detroit to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Key West flights

  • Can I bring my pet on the flight from Detroit to Key West?

    American Airlines and Delta Airlines allow pets on board their flights from Detroit to Key West, subject to certain restrictions and fees. American Airlines permits small pets, while Delta Airlines offers cabin and cargo options for transporting pets. Reviewing each airline's specific pet policy, including crate requirements and any required documentation, is crucial.

  • Do airlines offer services for children?

    JetBlue Airways and Southwest Airlines provide excellent services for children on flights. JetBlue offers a dedicated program called "JetBlue Family Pooling," allowing families to accumulate and share frequent flyer points. Southwest Airlines provides priority boarding for families with young children, ensuring a smoother boarding process and the opportunity to choose preferred seating.

  • How can I get out of the airport in Key West?

    Key West International Airport provides various transportation options for travelers. You can choose reliable taxi services such as Yellow Cab, available outside the airport terminal. Additionally, Key West Transit operates local shuttle services, offering convenient and affordable transportation to different areas of Key West.

  • Do the airlines flying from Detroit to Key West accommodate special dietary needs?

    Alaska Airlines and Frontier Airlines offer special meal options for various dietary needs. Alaska Airlines provides vegetarian and gluten-free meals upon request, ensuring passengers with specific dietary preferences can enjoy a suitable meal during their flight. Frontier Airlines offers a range of special meals, including options for vegan, kosher, and other dietary requirements. Requesting these meals during the booking process is recommended to ensure availability.

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Key West?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Key West was $104 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Detroit and Key West?

    A passport is not required to fly from Detroit to Key West.

  • Which airports will I be using when flying from Detroit to Key West?

    When flying out of Detroit you will be using Detroit Metropolitan Wayne County. You will be landing at Key West, also known as Key West.

  • Which aircraft models fly most regularly from Detroit to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Key West?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Detroit and Key West, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Key West from Detroit?

    Charlotte is the most popular layover city among KAYAK users traveling from Detroit to Key West.

  • Which is the best airline for flights from Detroit to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Detroit to Key West are Delta and United Airlines. With an average price for the route of $630 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $654 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Detroit to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Detroit with another airline. Booking your flights between Detroit and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to Key West

  • When traveling from Detroit (DTW) to Key West (EYW), it's important to check the visa requirements for your destination. American Airlines provides comprehensive information on its website regarding visa requirements, including whether you need a visa or if you can enter Key West with a valid passport.
  • Several airlines offer special amenities on Detroit to Key West flights. JetBlue Airways provides complimentary snacks and drinks, including healthy options. Southwest Airlines offers free in-flight entertainment, allowing you to enjoy movies, TV shows, and games during your journey.
  • If you're concerned about carbon emissions, consider flying with Spirit Airlines or Alaska Airlines. Spirit Airlines operates an eco-friendly fleet with fuel-efficient aircraft, reducing its environmental impact. Alaska Airlines is committed to sustainability and has implemented initiatives to reduce carbon emissions, making them an environmentally conscious choice.
  • It's essential to be aware that some flights from Detroit to Key West may have layovers. United Airlines occasionally offers flights with layovers, typically in major hub cities such as Miami or Atlanta. Frontier Airlines also operates flights with layovers, which can vary in duration and location. When booking your flight, plan your journey accordingly by checking the layover details.
  • Each airline has its own baggage policy for Detroit to Key West flights. Delta Airlines allows one free carry-on bag and one personal item, with specific size and weight restrictions. Spirit Airlines, on the other hand, charges for both carry-on and checked baggage, so it's important to review their policy and any associated fees. American Airlines, JetBlue Airways, and Southwest Airlines also have their own baggage policies, so familiarize yourself with them before your trip.

Reviews of the top 4 airlines serving from Detroit to Key West

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7951 reviews
8.5Crew
7.3Food
7.9Comfort
8.2Boarding
7.9Entertainment
Airline reviews

Everything was fine except the entertainment was not working for half of the flight.

8.0 ExcellentEileen, Jul 2025BOS - PBI
Read more Delta reviews

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Crew was friendly Love the entertainment in the seat head rest.

Rode in a smaller plane and short trip meant no snacks, no free wifi or tv. It was only 30min flight so honestly wasn’t a big deal to lack these items.

Kind staff. Snacks are small but that’s the new normal.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Boarded plane and then delayed 1.5 hours while on the plane

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

The trip was very smooth and they provided great customer service

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

The air fares are good, Charging me for every single thing 😩

I made it safely. The flight was delayed, though. Not upset or expect anything.

I am very happy with my experience with Spirit Airlines. Both flights were on time. Boarding was very pleasant. Crew was very nice. Flights were amazing and we even arrived earlier than the schedule time. I am hoping Spirits keeps on having non stop flight from Ft Lauderdale to Hartford for many years to come.

you guys canceled my flight last minute and lost my luggage.

Great experience overall. Early boarding, no delays. Drinks and snacks are not included in price and very expensive. Seats are not very comfortable. Not as much space or padding as other airlines. Good for a quick cheap flight.

Didn't like size of seats. Found charges for checked luggage and carry on too high

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Tell them to chose a better, less bumpy route :( my seat had no window all the way at the end 😔

Prepaid for 1 bag but my prior airline did not provide it to me in time to check it with Spirit and I could not get my $75 refunded.

Plane delayed which seems to be the norm with spirt. Everything is an up charge. I had to pay an additional fee because I was late getting back to my car. Will never fly spirit again

Everything you need to know for your flight from Detroit to Key West

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.