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$75+ Cheap flights from Key Largo, FL 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DTT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Key Largo to Detroit All airports are usually found in March or August, booked 72 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Key Largo to Detroit

Keep the following information in mind while searching for Key Largo to Detroit flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$114
(Kiwi.com)

One-way from

$75
(Cheapflightsfares)

Popular in

January

Cheapest in

March

Average price

$300
Provider with most accurate pricing for Miami-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Miami-Detroit (DTT) flights.
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From Key Largo to Detroit (DTT)
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One-way flight from Key Largo to Detroit (DTT)
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Highest demand for flights based on searches. 20% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Key Largo to Detroit

Cheapest flights from Key Largo to Detroit
Explore the most affordable flight options available from Key Largo to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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.
Sat 3/16:00 amMIA - DTW
1 stop10h 03mFrontier
Thu 3/69:35 amDTW - MIA
1 stop8h 15mFrontier
Deal found 2/19$112
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 5/157:58 pmMIA - DTW
Nonstop3h 08mMultiple Airlines
Mon 5/194:19 pmDTW - MIA
1 stop5h 28mMultiple Airlines
Deal found 2/18$114
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:15 pmMIA - DTW
Nonstop3h 09mSpirit Airlines
Sun 4/275:21 pmDTW - MIA
Nonstop2h 59mSpirit Airlines
Deal found 2/19$116
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 2/288:00 amMIA - DTW
Nonstop3h 09mDelta
Wed 3/52:00 pmDTW - MIA
Nonstop3h 20mDelta
Deal found 2/19$219
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 2/278:20 pmMIA - DTW
Nonstop3h 10mAmerican Airlines
Sat 3/16:10 pmDTW - MIA
Nonstop3h 03mAmerican Airlines
Deal found 2/19$252
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/1912:56 pmMIA - DTW
1 stop6h 02mUnited Airlines
Wed 3/2612:06 pmDTW - MIA
2 stops10h 16mUnited Airlines
Deal found 2/19$267

Find flights from Key Largo to Detroit within your budget

Customize your flight search to find flights from Key Largo 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 20, 2025.

Fly from

Key Largo

Fly to

Detroit

Route

Depart

Return

Price

MiamiDetroit

MIA - DTW

MIADTW

Miami

Thu 5/15

7:58 pm-11:06 pm

Nonstop3h 08m

Detroit Metropolitan Wayne County

Mon 5/19

4:19 pm-9:47 pm

1 stop5h 28m

$114

MiamiDetroit

MIA - DTW

MIADTW

Miami

Thu 4/24

1:15 pm-4:24 pm

Nonstop3h 09m

Detroit Metropolitan Wayne County

Sun 4/27

5:21 pm-8:20 pm

Nonstop2h 59m

$116

MiamiDetroit

MIA - DTW

MIADTW

Miami

Fri 4/25

9:04 am-2:45 pm

1 stop5h 41m

Detroit Metropolitan Wayne County

Mon 4/28

4:15 pm-9:47 pm

1 stop5h 32m

$117

MiamiDetroit

MIA - DTW

MIADTW

Miami

Tue 3/25

8:05 am-11:17 am

Nonstop3h 12m

Detroit Metropolitan Wayne County

Tue 3/25

6:15 pm-9:21 pm

Nonstop3h 06m

$199

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 7/2

9:00 pm-12:05 am

Nonstop3h 05m

Detroit Metropolitan Wayne County

Sat 7/5

5:24 pm-11:27 pm

1 stop6h 03m

$252

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 3/19

12:56 pm-6:58 pm

1 stop6h 02m

Detroit Metropolitan Wayne County

Wed 3/26

12:06 pm-10:22 pm

2 stops10h 16m

$267

MiamiDetroit

MIA - DTW

MIADTW

Miami

Mon 6/2

3:23 pm-12:43 am

1 stop9h 20m

Detroit Metropolitan Wayne County

Mon 6/9

6:00 am-1:06 pm

1 stop7h 06m

$340

MiamiDetroit

MIA - DTW

MIADTW

Miami

Fri 4/18

7:00 am-5:10 pm

1 stop10h 10m

Detroit Metropolitan Wayne County

Mon 4/21

6:30 am-9:35 pm

2 stops15h 05m

$365

MiamiDetroit

MIA - DTW

MIADTW

Miami

Mon 3/10

8:00 am-1:24 pm

1 stop5h 24m

$75

MiamiDetroit

MIA - DTW

MIADTW

Miami

Mon 3/10

9:50 pm-10:50 am

1 stop13h 00m

$76

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

Best time to book a flight from Key Largo to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Key Largo 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.

Travel insights for flights from Key Largo to Detroit

Get recent, data-driven insights about flights from Key Largo to Detroit including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Key Largo to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Detroit. Price data was last updated on February 14, 2025.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Detroit. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Detroit?

Currently, April is the cheapest month in which you can book a flight from Key Largo to Detroit (average of $257). Flying from Key Largo to Detroit in March is currently the most expensive (average of $305). 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 KE9 to DTT?

Find hourly flight availability from Key Largo 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Detroit as you normally would.

What is the cheapest day to fly from Key Largo to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Detroit. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Key Largo to Detroit flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Detroit

Explore weekly flight availability from Key Largo to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from KE9 to DTT are scheduled on a Wednesday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Detroit by month

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

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

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

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Key Largo to Detroit. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Key Largo 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 Key Largo?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Key Largo. On average, All airports has 16 inbound flights from Key Largo per day from 4 airlines. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • What are the cheapest airlines to fly from Key Largo to Detroit one-way?

    $75 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $76 and $100, respectively.

  • What are the most reliable airlines from Key Largo to Detroit?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key Largo to Detroit on time: Royal Jordanian (100%), WestJet (86%), Virgin Atlantic (84%).

  • What are the cheapest flights from Key Largo to Detroit?

    On average you can expect to pay $326 for a flight from Key Largo to Detroit. The cheapest flight overall is $71 while the most popular route, (Miami - Detroit Metropolitan Wayne County) is currently priced at $76.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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.

  • What is the cheapest month to book a flight from Key Largo to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Detroit (average of $257). Flying from Key Largo to Detroit in March is currently the most expensive (average of $305). 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

Traveling to a place near Key Largo?

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

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Top 4 airlines flying from Key Largo to Detroit

Discover the top 4 airlines that operate flights from Key Largo to Detroit. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$63Average$181FlexibilityNo cancel feeOn-time65%
FrontierCheapest$95Average$143FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$159Average$342FlexibilityNo cancel feeOn-time71%
DeltaCheapest$159Average$281FlexibilityNo cancel feeOn-timeN/A
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