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Key Largo

$60+ Cheap flights from Michigan to Key Largo, FL

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — MIA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Michigan to Key Largo

Keep the following information in mind while searching for Michigan to Key Largo flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$120
(Mytrip)

One-way from

$60
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$224
Provider with most accurate pricing for Detroit (DTT)-Miami flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Miami flights.
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From Michigan to Key Largo
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One-way flight from Michigan to Key Largo
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Highest demand for flights based on searches. 14% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 Michigan to Key Largo

Cheapest flights from Michigan to Key Largo
Explore the most affordable flight options available from Michigan to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:55 amORD - MIA
1 stop9h 24mSpirit Airlines
Tue 5/63:30 pmMIA - ORD
Nonstop3h 30mSpirit Airlines
Deal found 4/17$122
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:00 amDTW - MIA
Nonstop3h 00mSpirit Airlines
Thu 5/1511:44 amMIA - DTW
1 stop11h 36mSpirit Airlines
Deal found 4/17$135
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:55 amORD - MIA
Nonstop3h 15mMultiple Airlines
Sun 5/187:12 amMIA - ORD
1 stop9h 45mMultiple Airlines
Deal found 4/16$144
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:50 amDTW - MIA
Nonstop3h 02mDelta
Fri 5/307:12 pmMIA - DTW
Nonstop3h 08mDelta
Deal found 4/17$169
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:42 amDTW - MIA
1 stop4h 48mMultiple Airlines
Thu 5/811:44 amMIA - DTW
1 stop11h 36mMultiple Airlines
Deal found 4/17$171
This Southwest deal was found by Cheapflights users on 4/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:25 amMDW - MIA
Nonstop3h 00mSouthwest
Tue 5/207:00 amMIA - MDW
Nonstop3h 10mSouthwest
Deal found 4/17$177
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/256:40 pmDTW - MIA
1 stop5h 19mFrontier
Sat 4/269:04 amMIA - DTW
1 stop5h 41mFrontier
Deal found 4/17$186
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/248:00 amORD - MIA
1 stop5h 43mFrontier
Sun 4/273:50 pmMIA - ORD
1 stop28h 15mFrontier
Deal found 4/17$197
This Lucky2Go deal was found by Cheapflights users on 4/17. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:10 amMDW - MIA
1 stop24h 48mFrontier
Wed 5/289:30 amMIA - MDW
1 stop14h 06mFrontier
Deal found 4/17$204
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:18 pmLAN - MIA
1 stop6h 07mAmerican Airlines
Wed 5/284:55 pmMIA - LAN
1 stop5h 53mAmerican Airlines
Deal found 4/17$208
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:17 pmORD - MIA
Nonstop3h 12mAmerican Airlines
Sat 5/106:35 amMIA - ORD
Nonstop3h 25mAmerican Airlines
Deal found 4/17$214
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/238:55 amORD - MIA
1 stop7h 14mDelta
Sat 8/28:05 amMIA - ORD
1 stop7h 15mDelta
Deal found 4/17$217

Cheapflights Fare Finder

Customize your flight search to find flights from Michigan to Key Largo 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 17, 2025.
Use the filters below to find and compare flights from Michigan to Key Largo that are best for you.

Fly from

Michigan

Fly to

Key Largo

Route

Depart

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 5/3

5:55 am-4:19 pm

1 stop9h 24m

Miami

Tue 5/6

3:30 pm-6:00 pm

Nonstop3h 30m

$122

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Mon 5/12

5:00 am-8:00 am

Nonstop3h 00m

Miami

Thu 5/15

11:44 am-11:20 pm

1 stop11h 36m

$135

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Tue 5/13

9:55 am-2:10 pm

Nonstop3h 15m

Miami

Sun 5/18

7:12 am-3:57 pm

1 stop9h 45m

$144

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sun 4/27

4:12 pm-9:26 pm

1 stop5h 14m

Miami

Tue 5/6

8:58 am-3:54 pm

1 stop6h 56m

$168

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Tue 5/20

8:50 am-11:52 am

Nonstop3h 02m

Miami

Fri 5/30

7:12 pm-10:20 pm

Nonstop3h 08m

$169

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Sat 5/17

7:25 am-11:25 am

Nonstop3h 00m

Miami

Tue 5/20

7:00 am-9:10 am

Nonstop3h 10m

$177

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Fri 4/25

6:40 pm-11:59 pm

1 stop5h 19m

Miami

Sat 4/26

9:04 am-2:45 pm

1 stop5h 41m

$186

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sat 5/17

4:50 pm-10:00 pm

1 stop5h 10m

Miami

Sat 5/24

6:30 pm-11:25 pm

1 stop4h 55m

$189

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Thu 4/24

8:00 am-2:43 pm

1 stop5h 43m

Miami

Thu 5/1

3:55 pm-11:11 pm

1 stop8h 16m

$197

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Sun 5/25

6:10 am-7:58 am

1 stop24h 48m

Miami

Wed 5/28

9:30 am-10:36 pm

1 stop14h 06m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 results
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Best time to book a flight from Michigan to Key Largo

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

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

Currently, September is the cheapest month in which you can book a flight from Michigan to Key Largo (average of $229). Flying from Michigan to Key Largo in March is currently the most expensive (average of $289). 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 MI to KE9?

Find hourly flight availability from Michigan to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Weekly flight availability from Michigan to Key Largo

Explore weekly flight availability from Michigan to Key Largo. 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 April 17, 2025.

The most flights from USMI to KE9 are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Key Largo by month

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

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

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

If weather is an important factor for your trip to Key Largo, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated April 17, 2025.
To help decide which airline to fly from Michigan to Key Largo, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Michigan to Key Largo. 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 to fly from Michigan to Key Largo one-way?

    One-way options have recently been found by users for as low as $60 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $69 and Southwest from $89 one-way.

  • What are the most popular routes from Michigan to Key Largo?

    While some choose either Detroit Metropolitan Wayne County - Miami or Chicago Midway - Miami, Chicago O'Hare Intl - Miami is the most popular route from Michigan to Key Largo.

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

    No one likes to see their flight delayed. When booking a flight from Michigan to Key Largo consider choosing Royal Jordanian (88%), KLM (75%) or GOL (75%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Michigan to Key Largo? While on average our users pay $714, our data indicates the cheapest price to be $62. The most popular route (Chicago O'Hare Intl - Miami), is priced around $88.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan to Key Largo 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 Michigan to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Michigan to Key Largo (average of $229). Flying from Michigan to Key Largo in March is currently the most expensive (average of $289). 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 7 airlines flying from Michigan to Key Largo

Discover the top 7 airlines that operate flights from Michigan to Key Largo. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$53Average$240FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$57Average$221FlexibilityNo cancel feeOn-time65%
FrontierCheapest$104Average$201FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$458FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$518FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$496FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$233Average$478FlexibilityNo cancel feeOn-time69%

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