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

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

How many flights depart from Key West to Michigan on average per week?

As of March 2026, there are 46 flights per week flying from Key West to Michigan. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.

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 March 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.

$98 Cheap Flights from Key West to Michigan in 2026

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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.

12:25 pm - 7:51 pm

EYW

ORD

8h 26m

1 stop

5:05 am - 11:30 am

ORD

EYW

5h 25m

1 stop

$258Spirit Airlines

Thu, Apr 9 - Sun, Apr 12

4:22 pm - 6:20 pm

EYW

ORD

26h 58m

1 stop

8:52 pm - 12:21 pm

ORD

EYW

14h 29m

1 stop

$265Multiple Airlines

Thu, Apr 23 - Mon, Apr 27

4:22 pm - 9:10 am

EYW

DTW

16h 48m

2 stops

2:20 pm - 11:11 am

DTW

EYW

20h 51m

1 stop

$273Multiple Airlines

Thu, Apr 23 - Tue, Apr 28

6:46 pm - 9:35 pm

EYW

ORD

3h 49mnonstop

1:50 pm - 6:16 pm

ORD

EYW

3h 26mnonstop

$309American Airlines

Thu, Apr 9 - Mon, Apr 13

3:52 pm - 6:36 pm

EYW

ORD

3h 44mnonstop

7:30 am - 3:57 pm

ORD

EYW

7h 27m

1 stop

$319United Airlines

Thu, Apr 9 - Sun, Apr 12

11:56 am - 4:21 pm

EYW

ORD

5h 25m

1 stop

4:17 pm - 10:36 pm

ORD

EYW

5h 19m

1 stop

$329American Airlines

Thu, Apr 9 - Mon, Apr 13

6:23 pm - 10:28 pm

EYW

MDW

5h 05m

1 stop

12:52 pm - 7:40 pm

MDW

EYW

5h 48m

1 stop

$329Delta

Thu, Apr 23 - Mon, Apr 27

9:22 pm - 7:00 pm

EYW

RFD

22h 38m

1 stop

8:39 am - 3:51 pm

RFD

EYW

6h 12m

1 stop

$355Allegiant Air

Thu, Jul 30 - Mon, Aug 3

6:00 pm - 9:45 pm

EYW

MDW

4h 45m

1 stop

1:05 pm - 7:45 pm

MDW

EYW

5h 40m

1 stop

$404Delta

Thu, Jul 30 - Mon, Aug 3

3:52 pm - 11:59 pm

EYW

DTW

8h 07m

1 stop

9:00 am - 3:07 pm

DTW

EYW

6h 07m

1 stop

$450United Airlines

Sat, Apr 25 - Tue, May 12

Spirit Airlines flights from Key West to Michigan

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

Spirit Airlines

Apr 9

EYW12:25 pmKey West

8h 26m

1 stop

ORD7:51 pmChicago O'Hare Intl

Apr 12

ORD5:05 amChicago O'Hare Intl

5h 25m

1 stop

EYW11:30 amKey West

$258

Spirit Airlines

Apr 2

EYW12:25 pmKey West

5h 50m

1 stop

ORD5:15 pmChicago O'Hare Intl

Apr 6

ORD5:05 amChicago O'Hare Intl

7h 32m

1 stop

EYW1:37 pmKey West

$329

Spirit Airlines

Apr 8

EYW12:25 pmKey West

11h 52m

1 stop

ORD11:17 pmChicago O'Hare Intl

Apr 18

ORD6:40 amChicago O'Hare Intl

27h 51m

3 stops

EYW11:31 amKey West

$378

United Airlines flights from Key West to Michigan

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

United Airlines

Apr 9

EYW3:52 pmKey West

3h 44m

ORD6:36 pmChicago O'Hare Intl

Apr 12

ORD7:30 amChicago O'Hare Intl

7h 27m

1 stop

EYW3:57 pmKey West

$319

United Airlines

Apr 23

EYW6:22 pmKey West

6h 21m

1 stop

ORD11:43 pmChicago O'Hare Intl

Apr 26

ORD10:35 amChicago O'Hare Intl

3h 16m

EYW2:51 pmKey West

$399

United Airlines

Apr 23

EYW4:38 pmKey West

7h 37m

1 stop

ORD11:15 pmChicago O'Hare Intl

Apr 26

ORD10:35 amChicago O'Hare Intl

3h 16m

EYW2:51 pmKey West

$409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestChicago

EYW - ORD

EYWORD

Key West

Thu 4/9

12:25 pm-7:51 pm

1 stop8h 26m

Chicago O'Hare Intl

Sun 4/12

5:05 am-11:30 am

1 stop5h 25m

$258

Key WestChicago

EYW - ORD

EYWORD

Key West

Thu 4/23

4:22 pm-6:20 pm

1 stop26h 58m

Chicago O'Hare Intl

Mon 4/27

8:52 pm-12:21 pm

1 stop14h 29m

$265

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Thu 4/23

4:22 pm-9:10 am

2 stops16h 48m

Detroit Metropolitan Wayne County

Tue 4/28

2:20 pm-11:11 am

1 stop20h 51m

$273

Quickest round-trip

Key WestChicago

EYW - ORD

EYWORD

Key West

Thu 4/9

6:46 pm-9:35 pm

Nonstop3h 49m

Chicago O'Hare Intl

Mon 4/13

1:50 pm-6:16 pm

Nonstop3h 26m

$309

Key WestChicago

EYW - ORD

EYWORD

Key West

Thu 4/9

3:52 pm-6:36 pm

Nonstop3h 44m

Chicago O'Hare Intl

Sun 4/12

7:30 am-3:57 pm

1 stop7h 27m

$319

Key WestChicago

EYW - ORD

EYWORD

Key West

Thu 4/9

11:56 am-4:21 pm

1 stop5h 25m

Chicago O'Hare Intl

Mon 4/13

4:17 pm-10:36 pm

1 stop5h 19m

$329

Key WestChicago

EYW - MDW

EYWMDW

Key West

Thu 4/23

6:23 pm-10:28 pm

1 stop5h 05m

Chicago Midway

Mon 4/27

12:52 pm-7:40 pm

1 stop5h 48m

$329

Key WestChicago

EYW - RFD

EYWRFD

Key West

Thu 7/30

9:22 pm-7:00 pm

1 stop22h 38m

Chicago Greater Rockford

Mon 8/3

8:39 am-3:51 pm

1 stop6h 12m

$355

Key WestChicago

EYW - MDW

EYWMDW

Key West

Thu 7/30

6:00 pm-9:45 pm

1 stop4h 45m

Chicago Midway

Mon 8/3

1:05 pm-7:45 pm

1 stop5h 40m

$404

Key WestDetroit

EYW - DTW

EYWDTW

Key West

Sat 4/25

3:52 pm-11:59 pm

1 stop8h 07m

Detroit Metropolitan Wayne County

Tue 5/12

9:00 am-3:07 pm

1 stop6h 07m

$450

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

Other information

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

You could potentially save up to 31% 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 39m
Direct flights	Every day
Airports in Michigan	115 airports

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

Direct flights go from Key West to Michigan every day.

There are 115 airports in Michigan. From Key West there are direct flights to 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 March 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
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,489 reviews		Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,314 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.