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$49+ Cheap flights from Florida Keys to Detroit (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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — DTT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Florida Keys to Detroit

Cheapest flights from Florida Keys to Detroit
Explore the most affordable flight options available from Florida Keys to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:26 pmMIA - DTW
Nonstop3h 16mSpirit Airlines
Mon 1/55:23 pmDTW - MIA
Nonstop3h 08mSpirit Airlines
Deal found 12/16$129
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:32 amMIA - DTW
Nonstop3h 12mFrontier
Fri 1/22:43 pmDTW - MIA
Nonstop3h 11mFrontier
Deal found 12/16$133
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:32 amMIA - DTW
Nonstop3h 12mFrontier
Thu 1/112:15 pmDTW - MIA
1 stop9h 40mFrontier
Deal found 12/16$142
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/319:26 pmMIA - DTW
Nonstop3h 16mMultiple Airlines
Fri 1/22:43 pmDTW - MIA
Nonstop3h 11mMultiple Airlines
Deal found 12/17$146
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/319:26 pmMIA - DTW
Nonstop3h 16mMultiple Airlines
Thu 1/17:04 pmDTW - MIA
1 stop5h 43mMultiple Airlines
Deal found 12/17$154
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:32 amMIA - DTW
Nonstop3h 12mFrontier
Fri 1/28:37 amDTW - MIA
1 stop12h 00mFrontier
Deal found 12/17$161
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:26 pmMIA - DTW
Nonstop3h 16mSpirit Airlines
Tue 1/65:23 pmDTW - MIA
Nonstop3h 08mSpirit Airlines
Deal found 12/16$169
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:26 pmMIA - DTW
Nonstop3h 16mSpirit Airlines
Thu 1/82:47 pmDTW - MIA
Nonstop3h 12mSpirit Airlines
Deal found 12/17$171
This Super.com deal was found by Cheapflights users on 12/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:04 pmMIA - DTW
Nonstop3h 12mFrontier
Fri 1/28:37 amDTW - MIA
1 stop12h 00mFrontier
Deal found 12/17$175

Find flight deals from Florida Keys to Detroit

Keep the following information in mind while searching for Florida Keys to Detroit flight deals. Data was last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$106
(Kiwi.com)

One-way from

$49
(Frontier)
Provider with most accurate pricing for Key West-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Detroit (DTT) flights.
Search Deals
From Florida Keys to Detroit (DTT)
Search Deals
One-way flight from Florida Keys to Detroit (DTT)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys 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 December 18, 2025.
Use the filters below to find and compare flights from Florida Keys to Detroit that are best for you.

Fly from

Florida Keys

Fly to

Detroit

Route

Depart

Return

Price

MiamiDetroit

MIA - DTW

MIADTW

Miami

Sun 1/18

6:55 pm-10:12 pm

Nonstop3h 17m

Detroit Metropolitan Wayne County

Sat 1/24

5:05 am-11:56 am

1 stop6h 51m

$116

MiamiDetroit

MIA - DTW

MIADTW

Miami

Thu 1/8

7:00 am-1:30 pm

1 stop6h 30m

Detroit Metropolitan Wayne County

Sun 1/11

6:13 pm-12:46 am

1 stop6h 33m

$143

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 12/31

9:26 pm-12:42 am

Nonstop3h 16m

Detroit Metropolitan Wayne County

Mon 1/5

5:15 pm-11:17 pm

1 stop6h 02m

$143

MiamiDetroit

MIA - DTW

MIADTW

Miami

Tue 1/13

7:00 am-1:30 pm

1 stop6h 30m

Detroit Metropolitan Wayne County

Tue 1/20

10:07 pm-12:47 pm

2 stops14h 40m

$152

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 2/11

7:00 am-1:30 pm

1 stop6h 30m

Detroit Metropolitan Wayne County

Tue 2/17

10:59 pm-12:16 pm

2 stops13h 17m

$157

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 1/14

12:02 pm-3:17 pm

Nonstop3h 15m

Detroit Metropolitan Wayne County

Wed 1/21

6:44 pm-10:03 pm

Nonstop3h 19m

$159

MiamiDetroit

MIA - DTW

MIADTW

Miami

Fri 1/30

8:05 am-11:13 am

Nonstop3h 08m

Detroit Metropolitan Wayne County

Sun 2/1

6:44 pm-10:03 pm

Nonstop3h 19m

$159

MiamiDetroit

MIA - DTW

MIADTW

Miami

Fri 3/6

8:05 am-11:13 am

Nonstop3h 08m

Detroit Metropolitan Wayne County

Sun 3/8

6:10 pm-9:18 pm

Nonstop3h 08m

$159

MiamiDetroit

MIA - DTW

MIADTW

Miami

Sat 1/17

7:00 am-3:15 pm

1 stop8h 15m

Detroit Metropolitan Wayne County

Sat 1/24

6:44 pm-10:03 pm

Nonstop3h 19m

$169

MiamiDetroit

MIA - DTW

MIADTW

Miami

Fri 1/30

4:01 pm-7:41 am

1 stop15h 40m

Detroit Metropolitan Wayne County

Fri 2/6

10:07 pm-2:21 pm

1 stop16h 14m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 33 results
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Best time to book a flight from Florida Keys to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Florida Keys 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 Florida Keys to Detroit

What is the cheapest time of day to fly from EOA to DTT?

Find hourly flight availability from Florida Keys to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Florida Keys to Detroit by exploring options for tickets in the afternoon.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated December 18, 2025.
See what other customers who have flown with Delta, American Airlines, and Spirit Airlines from Florida Keys to Detroit have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Spirit Airlines
6.3
Okay
8,190 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Detroit from Florida Keys?

    Detroit All airports (DTT) is the airport you will fly into if you book a flight from Florida Keys to Detroit. It is only a 0.6 mi journey from All airports (DTT) to Detroit’s city center.

  • How long is the flight from Florida Keys to Detroit?

    A quick flight from Florida Keys to Detroit can take about 3h 17m. Spirit Airlines provides one of the quickest options available for as low as $116. There are 1147 mi between Florida Keys and Detroit. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Florida Keys to Detroit one-way?

    One-way options have recently been found by users for as low as $32 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $53 and Delta from $108 one-way.

  • Can I find deals for flights from Florida Keys to Detroit that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to Detroit?

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

  • Can I find deals for business class flights from Florida Keys to Detroit?

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

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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