What is the cheapest airline that flies from Key West to Michigan?

Allegiant Air, United Airlines, and Delta are the most popular carriers operating from Key West to Michigan

When did momondo last update prices for flights from Key West Airport to Michigan?

Prices for flights from Key West Airport to Michigan are refreshed on a daily basis.

How many operators does momondo search for flights from Key West Airport to Michigan?

There is 1 operator available for flights from Key West Airport to Michigan as of September 2026.

How old do you have to be to fly from Key West Airport to Michigan?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Michigan.

What documentation or ID do you need to fly to Michigan?

The travel and health documents required for your trip to Michigan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Michigan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$107 Cheap Flights from Key West to Michigan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Michigan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:04 am - 12:44 amEYW Key West-DTW Detroit Metropolitan Wayne County

14h 40m2 stops Tampa Atlanta Hartsfield-Jackson

12:35 pm - 10:19 amDTW Detroit Metropolitan Wayne County-EYW Key West

21h 44m1 stop Orlando

$238Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

11:22 am - 5:59 pmEYW Key West-DTW Detroit Metropolitan Wayne County

6h 37m1 stop Raleigh-Durham

12:35 pm - 10:19 amDTW Detroit Metropolitan Wayne County-EYW Key West

21h 44m1 stop Orlando

$241Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

10:04 am - 6:31 pmEYW Key West-ORD Chicago O'Hare Intl

9h 27m2 stops Tampa Atlanta Hartsfield-Jackson

9:51 am - 11:19 amORD Chicago O'Hare Intl-EYW Key West

24h 28m1 stop Orlando

$303Multiple Airlines

Sat, Oct 17 - Sat, Oct 31

10:59 am - 7:51 amEYW Key West-ORD Chicago O'Hare Intl

21h 52m1 stop Orlando

8:04 am - 9:24 amORD Chicago O'Hare Intl-EYW Key West

24h 20m2 stops Fort Lauderdale Tampa

$304Multiple Airlines

Fri, Oct 16 - Tue, Oct 20

10:14 am - 3:40 pmEYW Key West-MDW Chicago Midway

6h 26m1 stop Knoxville McGhee Tyson

6:21 am - 9:24 amMDW Chicago Midway-EYW Key West

26h 03m2 stops Atlanta Hartsfield-Jackson Tampa

$337Multiple Airlines

Fri, Oct 16 - Tue, Oct 20

12:59 pm - 12:36 pmEYW Key West-DTW Detroit Metropolitan Wayne County

23h 37m1 stop Tampa

11:28 am - 9:24 amDTW Detroit Metropolitan Wayne County-EYW Key West

21h 56m1 stop Tampa

$357Multiple Airlines

Fri, Oct 2 - Tue, Oct 6

4:49 pm - 7:44 pmEYW Key West-ORD Chicago O'Hare Intl

3h 55mnonstop

12:10 pm - 4:32 pmORD Chicago O'Hare Intl-EYW Key West

3h 22mnonstop

$359American Airlines

Sat, Dec 5 - Mon, Dec 7

10:04 am - 9:20 amEYW Key West-ORD Chicago O'Hare Intl

48h 16m2 stops Tampa Atlanta Hartsfield-Jackson

3:50 pm - 10:19 amORD Chicago O'Hare Intl-EYW Key West

17h 29m1 stop Orlando

$361Multiple Airlines

Sat, Oct 3 - Wed, Oct 7

4:49 pm - 7:44 pmEYW Key West-ORD Chicago O'Hare Intl

3h 55mnonstop

5:19 am - 1:03 pmORD Chicago O'Hare Intl-EYW Key West

6h 44m1 stop Charlotte Douglas

$369American Airlines

Sat, Dec 5 - Mon, Dec 7

1:43 pm - 7:55 pmEYW Key West-ORD Chicago O'Hare Intl

7h 12m1 stop Miami

12:10 pm - 4:32 pmORD Chicago O'Hare Intl-EYW Key West

3h 22mnonstop

$369American Airlines

Thu, Oct 29 - Sun, Nov 1

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American Airlines flights from Key West to Michigan

Our best American Airlines deals on Key West to Michigan flight tickets

American Airlines

Dec 5

EYW4:49 pmKey West

3h 55m

ORD7:44 pmChicago O'Hare Intl

Dec 7

ORD12:10 pmChicago O'Hare Intl

3h 22m

EYW4:32 pmKey West

$359

American Airlines

Dec 5

EYW4:49 pmKey West

3h 55m

ORD7:44 pmChicago O'Hare Intl

Dec 7

ORD5:19 amChicago O'Hare Intl

6h 44m

1 stop

EYW1:03 pmKey West

$369

American Airlines

Oct 17

EYW8:03 pmKey West

5h 35m

1 stop

ORD12:38 amChicago O'Hare Intl

Oct 31

ORD10:01 amChicago O'Hare Intl

5h 57m

1 stop

EYW4:58 pmKey West

$445

United Airlines flights from Key West to Michigan

Our best United Airlines deals on Key West to Michigan flight tickets

United Airlines

Oct 29

EYW4:10 pmKey West

3h 50m

ORD7:00 pmChicago O'Hare Intl

Nov 1

ORD11:00 amChicago O'Hare Intl

3h 29m

EYW3:29 pmKey West

$517

United Airlines

Oct 3

EYW4:20 pmKey West

3h 39m

ORD6:59 pmChicago O'Hare Intl

Oct 6

ORD6:00 amChicago O'Hare Intl

6h 29m

1 stop

EYW1:29 pmKey West

$519

United Airlines

Oct 2

EYW2:15 pmKey West

9h 13m

1 stop

ORD10:28 pmChicago O'Hare Intl

Oct 3

ORD11:00 amChicago O'Hare Intl

3h 24m

EYW3:24 pmKey West

$569

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestDetroit

EYW Key West - DTW Detroit Metropolitan Wayne County

EYWDTW

Key West

Wed 11/11

10:04 am-12:44 am

2 stops14h 40m

Detroit Metropolitan Wayne County

Wed 11/18

12:35 pm-10:19 am

1 stop21h 44m

$238

Key WestDetroit

EYW Key West - DTW Detroit Metropolitan Wayne County

EYWDTW

Key West

Wed 11/11

11:22 am-5:59 pm

1 stop6h 37m

Detroit Metropolitan Wayne County

Wed 11/18

12:35 pm-10:19 am

1 stop21h 44m

$241

Key WestChicago

EYW Key West - ORD Chicago O'Hare Intl

EYWORD

Key West

Sat 10/17

10:04 am-6:31 pm

2 stops9h 27m

Chicago O'Hare Intl

Sat 10/31

9:51 am-11:19 am

1 stop24h 28m

$303

Key WestChicago

EYW Key West - ORD Chicago O'Hare Intl

EYWORD

Key West

Fri 10/16

10:59 am-7:51 am

1 stop21h 52m

Chicago O'Hare Intl

Tue 10/20

8:04 am-9:24 am

2 stops24h 20m

$304

Key WestChicago

EYW Key West - MDW Chicago Midway

EYWMDW

Key West

Fri 10/16

10:14 am-3:40 pm

1 stop6h 26m

Chicago Midway

Tue 10/20

6:21 am-9:24 am

2 stops26h 03m

$337

Key WestDetroit

EYW Key West - DTW Detroit Metropolitan Wayne County

EYWDTW

Key West

Fri 10/2

12:59 pm-12:36 pm

1 stop23h 37m

Detroit Metropolitan Wayne County

Tue 10/6

11:28 am-9:24 am

1 stop21h 56m

$357

Quickest round-trip

Key WestChicago

EYW Key West - ORD Chicago O'Hare Intl

EYWORD

Key West

Sat 12/5

4:49 pm-7:44 pm

Nonstop3h 55m

Chicago O'Hare Intl

Mon 12/7

12:10 pm-4:32 pm

Nonstop3h 22m

$359

Key WestChicago

EYW Key West - ORD Chicago O'Hare Intl

EYWORD

Key West

Sat 10/3

10:04 am-9:20 am

2 stops48h 16m

Chicago O'Hare Intl

Wed 10/7

3:50 pm-10:19 am

1 stop17h 29m

$361

Key WestChicago

EYW Key West - ORD Chicago O'Hare Intl

EYWORD

Key West

Sat 12/5

4:49 pm-7:44 pm

Nonstop3h 55m

Chicago O'Hare Intl

Mon 12/7

5:19 am-1:03 pm

1 stop6h 44m

$369

Key WestChicago

EYW Key West - ORD Chicago O'Hare Intl

EYWORD

Key West

Thu 10/29

1:43 pm-7:55 pm

1 stop7h 12m

Chicago O'Hare Intl

Sun 11/1

12:10 pm-4:32 pm

Nonstop3h 22m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Key West to Michigan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Michigan?

If you aren’t able to travel to Michigan during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $350.

Can stopping save me money on Key West to Michigan flights?

You could potentially save up to 49% on your flight if you consider stops on a Key West to Michigan flight.

Cheap Key West to Michigan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Michigan

Best Price Found	$107
Fastest flight time	3h 39m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Michigan	115 airports

The best one-way flight to Michigan from Key West in the past 72 hours is $107. The best round-trip flight deal from Key West to Michigan found on momondo in the last 72 hours is $238.

The fastest flight from Key West to Michigan takes 3h 39m

Direct flights go from Key West to Michigan on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 115 airports in Michigan. From Key West there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Key West to Michigan

When did momondo last update prices for flights from Key West Airport to Michigan?
Prices for flights from Key West Airport to Michigan are refreshed on a daily basis.
How many operators does momondo search for flights from Key West Airport to Michigan?
There is 1 operator available for flights from Key West Airport to Michigan as of September 2026.
How old do you have to be to fly from Key West Airport to Michigan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Michigan.
What documentation or ID do you need to fly to Michigan?
The travel and health documents required for your trip to Michigan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Michigan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Key West to Michigan

Compare and see reviews for airlines that fly from Key West to Michigan with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $268	Free Cancellation	Rating 7.8 8,581 reviews		Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 12,075 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Michigan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Michigan from Key West.

Can I find flights from Key West to Michigan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Key West to Michigan flights to just show those with flexible booking policies.

How can momondo help me find flights from Key West to Michigan?

Once all potential Key West to Michigan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Key West to Michigan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Key West to Michigan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.