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

Spirit Airlines and Allegiant Air 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 are 2 operators available for flights from Key West Airport to Michigan as of September 2025.

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.

$112 Cheap Flights from Key West to Michigan in 2025/26

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Find the cheapest flights from Key West to Michigan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:55 am - 4:20 pmEYW-MDW

8h 25m1 stop

11:31 am - 8:15 amMDW-EYW

19h 44m1 stop

$223Multiple Airlines

Find Deal

Fri, Oct 24 - Sat, Oct 25

8:55 am - 5:53 pmEYW-ORD

9h 58m1 stop

5:28 pm - 8:15 amORD-EYW

13h 47m1 stop

$244Multiple Airlines

Find Deal

Thu, Oct 23 - Wed, Oct 29

10:59 am - 11:20 pmEYW-MDW

13h 21m2 stops

11:31 am - 8:15 amMDW-EYW

19h 44m1 stop

$258Multiple Airlines

Find Deal

Thu, Oct 23 - Sat, Oct 25

11:45 am - 11:53 pmEYW-ORD

13h 08m2 stops

5:28 pm - 8:15 amORD-EYW

13h 47m1 stop

$268Multiple Airlines

Find Deal

Tue, Oct 21 - Wed, Oct 29

7:40 am - 12:16 pmEYW-ORD

5h 36m1 stop

5:20 am - 11:27 amORD-EYW

5h 07m1 stop

$269Delta

Find Deal

Wed, Oct 22 - Mon, Oct 27

6:17 pm - 10:14 pmEYW-MDW

4h 57m1 stop

6:00 am - 11:27 amMDW-EYW

4h 27m1 stop

$269Delta

Find Deal

Tue, Oct 21 - Mon, Oct 27

3:12 pm - 11:30 pmEYW-ORD

9h 18m1 stop

11:00 am - 3:19 pmORD-EYW

3h 19mnonstop

$325United Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

3:12 pm - 9:26 pmEYW-ORD

7h 14m1 stop

11:00 am - 3:19 pmORD-EYW

3h 19mnonstop

$339United Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

11:25 am - 7:05 pmEYW-ORD

8h 40m2 stops

5:00 am - 1:29 pmORD-EYW

7h 29m2 stops

$445American Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

4:55 pm - 7:35 pmEYW-ORD

3h 40mnonstop

12:02 pm - 4:25 pmORD-EYW

3h 23mnonstop

$451American Airlines

Find Deal

Mon, Nov 24 - Sat, Nov 29

United Airlines flights from Key West to Michigan

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

United Airlines

Oct 24

EYW3:12 pmKey West

9h 18m

1 stop

ORD11:30 pmChicago O'Hare Intl

Oct 27

ORD11:00 amChicago O'Hare Intl

3h 19m

EYW3:19 pmKey West

$325

Find similar

United Airlines

Oct 21

EYW3:12 pmKey West

7h 14m

1 stop

ORD9:26 pmChicago O'Hare Intl

Oct 28

ORD11:00 amChicago O'Hare Intl

3h 19m

EYW3:19 pmKey West

$339

Find similar

United Airlines

Nov 24

EYW3:00 pmKey West

9h 34m

1 stop

ORD11:34 pmChicago O'Hare Intl

Nov 28

ORD11:00 amChicago O'Hare Intl

3h 19m

EYW3:19 pmKey West

$359

Find similar

American Airlines flights from Key West to Michigan

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

American Airlines

Sep 22

EYW11:25 amKey West

10h 17m

2 stops

DTW9:42 pmDetroit Metropolitan Wayne County

Sep 30

DTW6:00 amDetroit Metropolitan Wayne County

5h 13m

1 stop

EYW11:13 amKey West

$421

Find similar

American Airlines

Sep 22

EYW11:25 amKey West

10h 17m

2 stops

DTW9:42 pmDetroit Metropolitan Wayne County

Sep 30

DTW11:30 amDetroit Metropolitan Wayne County

7h 29m

2 stops

EYW6:59 pmKey West

$426

Find similar

American Airlines

Oct 1

EYW11:25 amKey West

8h 40m

2 stops

ORD7:05 pmChicago O'Hare Intl

Oct 5

ORD5:00 amChicago O'Hare Intl

7h 29m

2 stops

EYW1:29 pmKey West

$445

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Key WestChicago

EYW - MDW

EYWMDW

Key West

Fri 10/24

8:55 am-4:20 pm

1 stop8h 25m

Chicago Midway

Sat 10/25

11:31 am-8:15 am

1 stop19h 44m

$223

Key WestChicago

EYW - ORD

EYWORD

Key West

Thu 10/23

8:55 am-5:53 pm

1 stop9h 58m

Chicago O'Hare Intl

Wed 10/29

5:28 pm-8:15 am

1 stop13h 47m

$244

Key WestChicago

EYW - MDW

EYWMDW

Key West

Thu 10/23

10:59 am-11:20 pm

2 stops13h 21m

Chicago Midway

Sat 10/25

11:31 am-8:15 am

1 stop19h 44m

$258

Key WestChicago

EYW - ORD

EYWORD

Key West

Tue 10/21

11:45 am-11:53 pm

2 stops13h 08m

Chicago O'Hare Intl

Wed 10/29

5:28 pm-8:15 am

1 stop13h 47m

$268

Key WestChicago

EYW - ORD

EYWORD

Key West

Wed 10/22

7:40 am-12:16 pm

1 stop5h 36m

Chicago O'Hare Intl

Mon 10/27

5:20 am-11:27 am

1 stop5h 07m

$269

Key WestChicago

EYW - MDW

EYWMDW

Key West

Tue 10/21

6:17 pm-10:14 pm

1 stop4h 57m

Chicago Midway

Mon 10/27

6:00 am-11:27 am

1 stop4h 27m

$269

Key WestChicago

EYW - ORD

EYWORD

Key West

Fri 10/24

3:12 pm-11:30 pm

1 stop9h 18m

Chicago O'Hare Intl

Mon 10/27

11:00 am-3:19 pm

Nonstop3h 19m

$325

Key WestChicago

EYW - ORD

EYWORD

Key West

Tue 10/21

3:12 pm-9:26 pm

1 stop7h 14m

Chicago O'Hare Intl

Tue 10/28

11:00 am-3:19 pm

Nonstop3h 19m

$339

Key WestChicago

EYW - ORD

EYWORD

Key West

Wed 10/1

11:25 am-7:05 pm

2 stops8h 40m

Chicago O'Hare Intl

Sun 10/5

5:00 am-1:29 pm

2 stops7h 29m

$445

Key WestChicago

EYW - ORD

EYWORD

Key West

Mon 11/24

4:55 pm-7:35 pm

Nonstop3h 40m

Chicago O'Hare Intl

Sat 11/29

12:02 pm-4:25 pm

Nonstop3h 23m

$451

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

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

You could potentially save up to 76% 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

Fastest flight time	3h 25m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Michigan	1 airport

The fastest flight from Key West to Michigan takes 3h 25m

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

There is 1 airport near Michigan: Chicago O'Hare Intl (ORD)

Search flight deals

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 are 2 operators available for flights from Key West Airport to Michigan as of September 2025.
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 7.9 7,961 reviews		Search Delta 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.