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$68+ Cheap flights from Key Largo, FL to Michigan

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DTW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Key Largo to Michigan

Keep the following information in mind while searching for Key Largo to Michigan flight deals. Data was last updated June 12, 2025.

Round-trip from

$141
(Mytrip)

One-way from

$68
(Booking.com)

Popular in

January

Cheapest in

August

Average price

$299
From Key Largo to Michigan
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One-way flight from Key Largo to Michigan
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Highest demand for flights based on searches. 19% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Michigan

Cheapest flights from Key Largo to Michigan
Explore the most affordable flight options available from Key Largo to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 7/17:00 amMIA - ORD
1 stop24h 37mSpirit Airlines
Tue 7/81:43 pmORD - MIA
Nonstop3h 17mSpirit Airlines
Deal found 6/10$141
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/146:39 amMIA - ORD
Nonstop3h 25mAmerican Airlines
Mon 8/188:05 amORD - MIA
Nonstop3h 07mAmerican Airlines
Deal found 6/11$159
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 10/96:53 pmMIA - MDW
Nonstop3h 15mFrontier
Mon 10/1310:03 pmMDW - MIA
Nonstop3h 00mFrontier
Deal found 6/10$160
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 7/184:51 pmMIA - DTW
Nonstop3h 15mSpirit Airlines
Sun 7/208:03 amDTW - MIA
1 stop8h 50mSpirit Airlines
Deal found 6/12$164
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 8/308:10 amMIA - DTW
Nonstop2h 56mDelta
Mon 9/16:25 pmDTW - MIA
Nonstop3h 05mDelta
Deal found 6/11$169
This Southwest deal was found by Cheapflights users on 6/10. 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 7/125:45 amMIA - MDW
Nonstop3h 05mSouthwest
Sun 7/138:45 pmMDW - MIA
Nonstop3h 05mSouthwest
Deal found 6/10$177
This FlightHub deal was found by Cheapflights users on 6/10. 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 8/216:00 amMIA - ORD
1 stop5h 39mMultiple Airlines
Sun 8/246:45 amORD - MIA
Nonstop3h 13mMultiple Airlines
Deal found 6/10$179
This Southwest deal was found by Cheapflights users on 6/10. 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.
Fri 8/14:35 pmMIA - DTW
1 stop6h 30mSouthwest
Mon 8/45:15 amDTW - MIA
2 stops10h 30mSouthwest
Deal found 6/10$190
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/84:16 pmMIA - ORD
Nonstop3h 34mUnited Airlines
Tue 7/157:01 amORD - MIA
Nonstop3h 17mUnited Airlines
Deal found 6/10$197
This Frontier deal was found by Cheapflights users on 6/11. 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.
Thu 8/286:00 amMIA - DTW
1 stop9h 12mFrontier
Mon 9/19:32 amDTW - MIA
1 stop7h 00mFrontier
Deal found 6/11$216
This Delta deal was found by Cheapflights users on 6/12. 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 8/197:10 amMIA - GRR
1 stop9h 10mDelta
Fri 9/56:00 amGRR - MIA
1 stop8h 01mDelta
Deal found 6/12$217
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 8/78:11 amMIA - ORD
1 stop5h 39mDelta
Sun 8/109:00 amORD - MIA
1 stop7h 10mDelta
Deal found 6/11$217

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Michigan 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 June 12, 2025.
Use the filters below to find and compare flights from Key Largo to Michigan that are best for you.

Fly from

Key Largo

Fly to

Michigan

Route

Depart

Return

Price

MiamiChicago

MIA - ORD

MIAORD

Miami

Tue 7/1

7:00 am-6:37 am

1 stop24h 37m

Chicago O'Hare Intl

Tue 7/8

1:43 pm-6:00 pm

Nonstop3h 17m

$141

MiamiChicago

MIA - ORD

MIAORD

Miami

Thu 8/14

6:39 am-9:04 am

Nonstop3h 25m

Chicago O'Hare Intl

Mon 8/18

6:00 am-10:08 am

Nonstop3h 08m

$158

MiamiChicago

MIA - MDW

MIAMDW

Miami

Thu 10/9

6:53 pm-9:08 pm

Nonstop3h 15m

Chicago Midway

Mon 10/13

10:03 pm-2:03 am

Nonstop3h 00m

$160

MiamiDetroit

MIA - DTW

MIADTW

Miami

Fri 7/18

4:51 pm-8:06 pm

Nonstop3h 15m

Detroit Metropolitan Wayne County

Sun 7/27

8:03 am-4:53 pm

1 stop8h 50m

$164

MiamiDetroit

MIA - DTW

MIADTW

Miami

Sat 8/30

8:10 am-11:06 am

Nonstop2h 56m

Detroit Metropolitan Wayne County

Sun 8/31

6:25 pm-9:30 pm

Nonstop3h 05m

$169

MiamiChicago

MIA - MDW

MIAMDW

Miami

Sat 7/12

5:45 am-7:50 am

Nonstop3h 05m

Chicago Midway

Sun 7/13

8:45 pm-12:50 am

Nonstop3h 05m

$177

MiamiDetroit

MIA - DTW

MIADTW

Miami

Fri 8/1

4:35 pm-11:05 pm

1 stop6h 30m

Detroit Metropolitan Wayne County

Mon 8/4

5:15 am-3:45 pm

2 stops10h 30m

$190

MiamiChicago

MIA - ORD

MIAORD

Miami

Tue 7/8

4:16 pm-6:50 pm

Nonstop3h 34m

Chicago O'Hare Intl

Tue 7/15

7:01 am-11:18 am

Nonstop3h 17m

$197

MiamiDetroit

MIA - DTW

MIADTW

Miami

Thu 8/28

6:00 am-3:12 pm

1 stop9h 12m

Detroit Metropolitan Wayne County

Mon 9/1

9:32 am-4:32 pm

1 stop7h 00m

$216

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Tue 8/19

7:10 am-4:20 pm

1 stop9h 10m

Grand Rapids Gerald R. Ford Intl

Fri 9/5

6:00 am-2:01 pm

1 stop8h 01m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Have a flexible travel schedule? Discover the best time to fly to Michigan 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.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Michigan

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

Currently, April is the cheapest month in which you can book a flight from Key Largo to Michigan (average of $257). Flying from Key Largo to Michigan 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 MI?

Find hourly flight availability from Key Largo to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Key Largo to Michigan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Key Largo to Michigan

Explore weekly flight availability from Key Largo to Michigan. 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 June 12, 2025.

The most flights from KE9 to USMI are scheduled on a Thursday (19 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 Michigan by month

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

In terms of precipitation, rainfall in Michigan 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 Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

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

If weather is an important factor for your trip to Michigan, 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 Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Key Largo to Michigan. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

    One-way options have recently been found by users for as low as $68 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $71 and United Airlines from $79 one-way.

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

    Most travelers choose Miami - Chicago O'Hare Intl, Miami - Chicago Midway or Miami - Detroit Metropolitan Wayne County when deciding on the best route from Key Largo to Michigan.

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

    No one likes to see their flight delayed. When booking a flight from Key Largo to Michigan consider choosing Envoy Air (100%), Korean Air (89%) or Virgin Atlantic (89%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Miami - Chicago O'Hare Intl) can be booked for $106 on average our data indicates $1,116 when flying from Key Largo to Michigan.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Michigan (average of $257). Flying from Key Largo to Michigan 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

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Alternative routes for Key Largo to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Key Largo to Michigan

Discover the top 6 airlines that operate flights from Key Largo to Michigan. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$87Average$192FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$91Average$148FlexibilityNo cancel feeOn-time88%
DeltaCheapest$113Average$391FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$401FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$230Average$373FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$298Average$478FlexibilityNo cancel feeOn-time69%

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