How long is the flight from Michigan to Key West?

Airlines like Allegiant Air, Delta, and United Airlines fly from Michigan to Key West in about 3h 19m. The time it takes to get you to your destination can typically vary by up to 4h 13m. Michigan and Key West are separated by a distance of 1253 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 69.8 F).

What are the most popular routes from Michigan to Key West?

When deciding which route to take from Michigan to Key West consider Chicago O'Hare Intl - Key West, Detroit Metropolitan Wayne County - Key West or Chicago Midway - Key West as they are the most popular.

What are the most popular airlines that fly from Michigan to Key West?

When booking a flight from Michigan to Key West, you may want to consider flying on American Airlines, Delta or Spirit Airlines as they are the most popular for this route.

How far in advance should I book a flight from Michigan to Key West?

Travelers have found it’s best to book a flight 34 days in advance to save up to 107% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Michigan to Key West 1-2 weeks in advance for as low as $183, or $773 for flights within the next 24 hours.

What is the cheapest month to fly from Michigan to Key West?

Our data shows that September tends to be the cheapest month to fly to Key West from Michigan. Users have commonly found prices around $554 for the month, but tickets can be as low as $299. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly into for flights to Key West from Michigan?

Key West (EYW) is the airport you will fly into if you book a flight from Michigan to Key West. It is only a 2.6 mi journey from Key West (EYW) to Key West’s city center.

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

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

How can I find direct flights from Michigan to Key West?

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

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

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

$112+ Cheap Flights from Michigan to Key West

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Cheap flight deals from Michigan to Key West

Round-trip from	$210 (Kiwi.com)
One-way from	$112 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$392

From Michigan to Key West

Search Deals

One-way flight from Michigan to Key West

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Michigan to Key West

Cheapest flights from Michigan to Key West
Explore the most affordable flight options available from Michigan to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Sat 10/117:43 pmORD - EYW

1 stop17h 57mMultiple Airlines

Tue 10/1411:45 amEYW - ORD

1 stop23h 23mMultiple Airlines

Deal found 9/15

$217

Sat 10/117:43 pmORD - EYW

1 stop11h 32mMultiple Airlines

Sat 10/1810:47 amEYW - ORD

1 stop5h 58mMultiple Airlines

Deal found 9/14

$224

Sat 10/257:43 pmORD - EYW

1 stop17h 57mMultiple Airlines

Tue 10/2811:45 amEYW - ORD

1 stop26h 08mMultiple Airlines

Deal found 9/15

$227

Tue 10/147:15 pmDTW - EYW

1 stop14h 52mMultiple Airlines

Tue 10/2111:45 amEYW - DTW

1 stop20h 02mMultiple Airlines

Deal found 9/14

$228

Sat 10/45:17 pmORD - EYW

1 stop13h 58mMultiple Airlines

Fri 10/108:55 amEYW - ORD

1 stop10h 51mMultiple Airlines

Deal found 9/13

$232

Sat 12/137:49 pmORD - EYW

1 stop18h 55mMultiple Airlines

Mon 12/158:55 amEYW - ORD

1 stop9h 09mMultiple Airlines

Deal found 9/15

$234

Thu 12/116:05 amORD - EYW

1 stop8h 39mMultiple Airlines

Mon 12/158:55 amEYW - ORD

1 stop13h 28mMultiple Airlines

Deal found 9/15

$235

Fri 10/107:05 amDTW - EYW

1 stop27h 02mMultiple Airlines

Tue 10/1411:45 amEYW - DTW

1 stop20h 02mMultiple Airlines

Deal found 9/13

$235

Fri 10/39:11 pmDTW - EYW

1 stop12h 56mMultiple Airlines

Tue 10/711:45 amEYW - DTW

1 stop20h 02mMultiple Airlines

Deal found 9/14

$236

Sat 12/137:00 amORD - EYW

1 stop8h 56mMultiple Airlines

Tue 12/1611:45 amEYW - ORD

1 stop26h 53mMultiple Airlines

Deal found 9/15

$237

Wed 10/156:18 pmORD - EYW

1 stop15h 01mMultiple Airlines

Wed 10/2210:47 amEYW - ORD

1 stop27h 28mMultiple Airlines

Deal found 9/15

$238

Sun 10/195:50 amORD - EYW

1 stop26h 27mMultiple Airlines

Wed 10/2210:47 amEYW - ORD

1 stop24h 21mMultiple Airlines

Deal found 9/14

$239

Best flights from Michigan to Key West
Discover carefully curated flight deals from Michigan to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Mon 10/207:05 amDTW - EYW

1 stop28h 00mMultiple Airlines

Sat 10/259:52 amEYW - DTW

1 stop22h 20mMultiple Airlines

Deal found 9/12

$236

Mon 9/299:30 amFNT - EYW

1 stop5h 24mAllegiant Air

Fri 10/32:18 pmEYW - FNT

1 stop18h 44mAllegiant Air

Deal found 9/14

$251

Fri 12/1212:31 pmGRR - EYW

1 stop7h 32mDelta

Tue 12/166:05 pmEYW - GRR

1 stop5h 47mDelta

Deal found 9/15

$269

Fri 11/2811:00 amORD - EYW

Nonstop3h 19mUnited Airlines

Fri 12/53:02 pmEYW - ORD

1 stop7h 05mUnited Airlines

Deal found 9/15

$270

Wed 1/141:45 pmFNT - EYW

2 stops10h 14mAmerican Airlines

Wed 1/214:00 pmEYW - FNT

1 stop6h 41mAmerican Airlines

Deal found 9/14

$274

Fri 10/39:11 pmDTW - EYW

1 stop12h 56mMultiple Airlines

Tue 10/711:45 amEYW - DTW

1 stop20h 02mMultiple Airlines

Deal found 9/14

$236

Mon 9/299:11 pmDTW - EYW

1 stop11h 56mMultiple Airlines

Mon 10/69:57 amEYW - DTW

1 stop21h 50mMultiple Airlines

Deal found 9/14

$242

Fri 12/1212:31 pmGRR - EYW

1 stop7h 32mDelta

Wed 12/173:01 pmEYW - GRR

1 stop5h 47mDelta

Deal found 9/15

$269

Mon 1/267:10 amGRR - EYW

1 stop5h 14mAmerican Airlines

Sat 1/316:31 amEYW - GRR

2 stops10h 27mAmerican Airlines

Deal found 9/15

$274

Thu 12/411:01 amDTW - EYW

1 stop23h 30mMultiple Airlines

Tue 12/911:45 amEYW - DTW

1 stop25h 22mMultiple Airlines

Deal found 9/13

$249

Fri 12/124:46 pmGRR - EYW

1 stop5h 32mAmerican Airlines

Tue 12/164:10 pmEYW - GRR

2 stops7h 49mAmerican Airlines

Deal found 9/15

$274

Wed 11/511:00 amORD - EYW

Nonstop3h 19mUnited Airlines

Tue 11/113:00 pmEYW - ORD

1 stop9h 34mUnited Airlines

Deal found 9/15

$305

Last-minute flights from Michigan to Key West
Discover last-minute flight deals from Michigan to Key West. Data last updated September 15, 2025 and is based on user searches.

Mon 9/299:11 pmDTW - EYW

1 stop11h 56mMultiple Airlines

Mon 10/69:57 amEYW - DTW

1 stop21h 50mMultiple Airlines

Deal found 9/14

$242

Mon 9/297:10 amDTW - EYW

1 stop25h 57mMultiple Airlines

Fri 10/38:55 amEYW - DTW

1 stop13h 45mMultiple Airlines

Deal found 9/14

$243

Fri 10/39:11 pmDTW - EYW

1 stop12h 56mMultiple Airlines

Tue 10/711:45 amEYW - DTW

1 stop20h 02mMultiple Airlines

Deal found 9/14

$236

Sat 10/48:00 amORD - EYW

1 stop23h 15mMultiple Airlines

Thu 10/98:55 amEYW - ORD

1 stop23h 39mMultiple Airlines

Deal found 9/13

$221

Sat 10/48:00 amORD - EYW

1 stop23h 15mMultiple Airlines

Fri 10/108:55 amEYW - ORD

1 stop10h 51mMultiple Airlines

Deal found 9/13

$236

Sat 10/411:21 amMDW - EYW

1 stop19h 54mMultiple Airlines

Fri 10/108:55 amEYW - MDW

1 stop8h 25mMultiple Airlines

Deal found 9/13

$244

Fri 10/107:05 amDTW - EYW

1 stop27h 02mMultiple Airlines

Tue 10/1411:45 amEYW - DTW

1 stop20h 02mMultiple Airlines

Deal found 9/13

$235

Sat 10/117:43 pmORD - EYW

1 stop11h 32mMultiple Airlines

Sat 10/1810:47 amEYW - ORD

1 stop5h 58mMultiple Airlines

Deal found 9/14

$224

Tue 10/147:15 pmDTW - EYW

1 stop14h 52mMultiple Airlines

Tue 10/2111:45 amEYW - DTW

1 stop20h 02mMultiple Airlines

Deal found 9/14

$228

Sun 10/195:50 amORD - EYW

1 stop9h 14mMultiple Airlines

Wed 10/2210:02 amEYW - ORD

1 stop28h 13mMultiple Airlines

Deal found 9/15

$210

Sat 10/257:43 pmORD - EYW

1 stop17h 57mMultiple Airlines

Tue 10/2811:45 amEYW - ORD

1 stop26h 08mMultiple Airlines

Deal found 9/15

$227

Sun 10/265:50 amORD - EYW

1 stop26h 27mMultiple Airlines

Thu 10/308:55 amEYW - ORD

1 stop28h 31mMultiple Airlines

Deal found 9/14

$235

One-way flights from Michigan to Key West
Search for one-way flight options from Michigan to Key West. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sun 10/195:50 amORD - EYW

1 stop9h 14mMultiple Airlines

Deal found 9/15

$112

Sat 10/45:17 pmORD - EYW

1 stop13h 58mMultiple Airlines

Deal found 9/13

$113

Sun 11/910:12 amMDW - EYW

1 stop21h 03mMultiple Airlines

Deal found 9/13

$115

Sat 10/117:43 pmORD - EYW

1 stop11h 32mMultiple Airlines

Deal found 9/15

$117

Tue 10/146:18 pmORD - EYW

1 stop14h 49mMultiple Airlines

Deal found 9/13

$118

Tue 12/99:00 amDTW - EYW

1 stop25h 07mMultiple Airlines

Deal found 9/13

$120

Thu 11/137:05 amORD - EYW

1 stop25h 12mMultiple Airlines

Deal found 9/12

$121

Sat 10/411:21 amMDW - EYW

1 stop19h 54mMultiple Airlines

Deal found 9/13

$122

Fri 12/125:05 amORD - EYW

1 stop7h 25mSpirit Airlines

Deal found 9/12

$123

Mon 11/107:00 amORD - EYW

1 stop27h 05mMultiple Airlines

Deal found 9/12

$125

Fri 11/145:05 amORD - EYW

1 stop7h 25mSpirit Airlines

Deal found 9/15

$128

Thu 10/237:05 amDTW - EYW

1 stop26h 12mMultiple Airlines

Deal found 9/15

$128

Fly from

Fly to

Route

Depart

Return

Price

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Mon 10/20

7:05 am-11:05 am

1 stop28h 00m

Key West

Sat 10/25

9:52 am-8:12 am

1 stop22h 20m

$236

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Fri 10/3

9:11 pm-10:07 am

1 stop12h 56m

Key West

Tue 10/7

11:45 am-7:47 am

1 stop20h 02m

$236

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Mon 9/29

9:11 pm-9:07 am

1 stop11h 56m

Key West

Mon 10/6

9:57 am-7:47 am

1 stop21h 50m

$242

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

Thu 12/4

11:01 am-10:31 am

1 stop23h 30m

Key West

Tue 12/9

11:45 am-1:07 pm

1 stop25h 22m

$249

ChicagoKey West

MDW - EYW

MDWEYW

Chicago Midway

Sat 10/25

11:31 am-8:15 am

1 stop19h 44m

Key West

Tue 10/28

11:45 am-12:41 pm

2 stops25h 56m

$250

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Mon 9/29

9:30 am-2:54 pm

1 stop5h 24m

Key West

Fri 10/3

2:18 pm-9:02 am

1 stop18h 44m

$251

ChicagoKey West

ORD - EYW

ORDEYW

Chicago O'Hare Intl

Thu 10/16

5:50 am-4:04 pm

1 stop9h 14m

Key West

Sun 10/19

8:55 am-11:18 am

2 stops27h 23m

$257

South BendKey West

SBN - EYW

SBNEYW

South Bend/Michiana

Wed 10/29

9:08 pm-10:19 am

1 stop13h 11m

Key West

Fri 10/31

9:45 pm-8:14 pm

1 stop22h 29m

$265

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Fri 12/12

12:31 pm-8:03 pm

1 stop7h 32m

Key West

Tue 12/16

6:05 pm-11:52 pm

1 stop5h 47m

$269

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Fri 12/12

12:31 pm-8:03 pm

1 stop7h 32m

Key West

Wed 12/17

3:01 pm-8:48 pm

1 stop5h 47m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 55 results

...

Best time to book a flight from Michigan to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 West

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

Currently, August is the cheapest month in which you can book a flight from Michigan to Key West (average of $328). Flying from Michigan to Key West in March is currently the most expensive (average of $491). 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 EYW?

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

Related info for your journey

What airport do you fly into for flights to Key West from Michigan?
Key West (EYW) is the airport you will fly into if you book a flight from Michigan to Key West. It is only a 2.6 mi journey from Key West (EYW) to Key West’s city center.
How long is the flight from Michigan to Key West?
Airlines like Allegiant Air, Delta, and United Airlines fly from Michigan to Key West in about 3h 19m. The time it takes to get you to your destination can typically vary by up to 4h 13m. Michigan and Key West are separated by a distance of 1253 mi. This flight may include one or multiple stops.
What are the most popular routes from Michigan to Key West?
When deciding which route to take from Michigan to Key West consider Chicago O'Hare Intl - Key West, Detroit Metropolitan Wayne County - Key West or Chicago Midway - Key West as they are the most popular.
Can I find deals for flights from Michigan to Key West that include hotel bookings?
Yes. In addition to deals on Michigan to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Michigan to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Key West.
Can I find deals for business class flights from Michigan to Key West?
Yes. Cheapflights offers flight deals from Michigan to Key West 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 West?
Currently, August is the cheapest month in which you can book a flight from Michigan to Key West (average of $328). Flying from Michigan to Key West in March is currently the most expensive (average of $491). 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Michigan to Key West

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$78	Average$283	FlexibilityNo cancel fee	On-time88%
Spirit Airlines	Cheapest$108	Average$167	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$244	Average$597	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$249	Average$598	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$268	Average$537	FlexibilityNo cancel fee	On-time69%

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$112+ Cheap flights from Michigan to Key West (EYW)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Michigan to Key West with Cheapflights

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Cheap flight deals from Michigan to Key West

Keep the following information in mind while searching for Michigan to Key West flight deals. Data was last updated September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Michigan to Key West

Cheapest flights from Michigan to Key WestExplore the most affordable flight options available from Michigan to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Michigan to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Michigan to Key West that are best for you.

Best time to book a flight from Michigan to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Michigan with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from MI to EYW?

Find hourly flight availability from Michigan to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Key West. 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 Key West from Michigan?

How long is the flight from Michigan to Key West?

What are the most popular routes from Michigan to Key West?

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

How can I find direct flights from Michigan to Key West?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Michigan to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Michigan to Key West

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Cheapest flights from Michigan to Key West
Explore the most affordable flight options available from Michigan to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.