What is the cheapest airline that flies from Florida Keys to Michigan?

Delta, Southwest, and United Airlines are the most popular carriers operating from Florida Keys to Michigan

How many flights depart from Florida Keys to Michigan on average per week?

As of May 2026, there are 395 flights per week flying from Florida Keys to Michigan. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When did momondo last update prices for flights from Florida Keys to Michigan?

Prices for flights from Florida Keys to Michigan are refreshed on a daily basis.

How many operators does momondo search for flights from Florida Keys to Michigan?

There are 6 operators available for flights from Florida Keys to Michigan as of May 2026.

How old do you have to be to fly from Florida Keys 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 Florida Keys to Michigan.

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

The required travel and health documents for your Michigan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Michigan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$89 Cheap Flights from Florida Keys to Michigan in 2026

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Find the cheapest flights from Florida Keys to Michigan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 12:02 pm

MIA

ORD

6h 17m

1 stop

2:03 pm - 9:04 pm

ORD

MIA

6h 01m

1 stop

$123Frontier

Thu, Sep 24 - Sun, Sep 27

6:45 am - 12:02 pm

MIA

ORD

6h 17m

1 stop

2:03 pm - 9:04 pm

ORD

MIA

6h 01m

1 stop

$124Frontier

Sat, Sep 26 - Sun, Sep 27

7:45 pm - 10:57 pm

MIA

DTW

3h 12mnonstop

6:00 am - 9:06 am

DTW

MIA

3h 06mnonstop

$196American Airlines

Wed, Jul 8 - Wed, Jul 15

8:26 pm - 11:42 pm

MIA

DTW

3h 16mnonstop

3:59 pm - 7:18 pm

DTW

MIA

3h 19mnonstop

$197Delta

Wed, Jul 8 - Sat, Jul 25

7:45 pm - 10:57 pm

MIA

DTW

3h 12mnonstop

6:00 am - 9:06 am

DTW

MIA

3h 06mnonstop

$198American Airlines

Wed, Jul 8 - Wed, Jul 15

8:05 am - 11:09 am

MIA

DTW

3h 04mnonstop

2:00 pm - 5:10 pm

DTW

MIA

3h 10mnonstop

$199Delta

Wed, Nov 4 - Wed, Nov 11

5:32 pm - 8:13 pm

MIA

ORD

3h 41mnonstop

7:00 am - 11:24 am

ORD

MIA

3h 24mnonstop

$201United Airlines

Wed, Jul 29 - Tue, Aug 4

4:00 pm - 6:10 pm

MIA

MDW

3h 10mnonstop

11:45 am - 3:45 pm

MDW

MIA

3h 00mnonstop

$201Southwest

Wed, Jul 1 - Tue, Jul 7

11:45 am - 3:55 pm

MIA

MDW

5h 10m

1 stop

11:45 am - 3:45 pm

MDW

MIA

3h 00mnonstop

$207Southwest

Wed, Jul 1 - Tue, Jul 7

8:48 am - 3:57 pm

MIA

GRR

7h 09m

1 stop

3:39 pm - 10:27 pm

GRR

MIA

6h 48m

1 stop

$303United Airlines

Wed, Jul 8 - Sat, Jul 11

American Airlines flights from Florida Keys to Michigan

Our best American Airlines deals on Florida Keys to Michigan flight tickets

American Airlines

Jul 8

MIA7:45 pmMiami

3h 12m

DTW10:57 pmDetroit Metropolitan Wayne County

Jul 15

DTW6:00 amDetroit Metropolitan Wayne County

3h 06m

MIA9:06 amMiami

$196

American Airlines

Jul 8

MIA7:45 pmMiami

3h 12m

DTW10:57 pmDetroit Metropolitan Wayne County

Jul 15

DTW6:00 amDetroit Metropolitan Wayne County

3h 06m

MIA9:06 amMiami

$198

American Airlines

Jun 18

MIA8:46 pmMiami

3h 09m

DTW11:55 pmDetroit Metropolitan Wayne County

Jun 22

DTW6:57 pmDetroit Metropolitan Wayne County

3h 13m

MIA10:10 pmMiami

$200

United Airlines flights from Florida Keys to Michigan

Our best United Airlines deals on Florida Keys to Michigan flight tickets

United Airlines

Jul 29

MIA5:32 pmMiami

3h 41m

ORD8:13 pmChicago O'Hare Intl

Aug 4

ORD7:00 amChicago O'Hare Intl

3h 24m

MIA11:24 amMiami

$201

United Airlines

Sep 16

MIA11:26 amMiami

9h 41m

1 stop

ORD8:07 pmChicago O'Hare Intl

Sep 23

ORD10:32 amChicago O'Hare Intl

3h 22m

MIA2:54 pmMiami

$211

United Airlines

Jul 21

MIA5:32 pmMiami

3h 41m

ORD8:13 pmChicago O'Hare Intl

Jul 29

ORD7:00 amChicago O'Hare Intl

3h 24m

MIA11:24 amMiami

$219

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiChicago

MIA - ORD

MIAORD

Miami

Thu 9/24

6:45 am-12:02 pm

1 stop6h 17m

Chicago O'Hare Intl

Sun 9/27

2:03 pm-9:04 pm

1 stop6h 01m

$123

MiamiChicago

MIA - ORD

MIAORD

Miami

Sat 9/26

6:45 am-12:02 pm

1 stop6h 17m

Chicago O'Hare Intl

Sun 9/27

2:03 pm-9:04 pm

1 stop6h 01m

$124

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 7/8

7:45 pm-10:57 pm

Nonstop3h 12m

Detroit Metropolitan Wayne County

Wed 7/15

6:00 am-9:06 am

Nonstop3h 06m

$196

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 7/8

8:26 pm-11:42 pm

Nonstop3h 16m

Detroit Metropolitan Wayne County

Sat 7/25

3:59 pm-7:18 pm

Nonstop3h 19m

$197

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 7/8

7:45 pm-10:57 pm

Nonstop3h 12m

Detroit Metropolitan Wayne County

Wed 7/15

6:00 am-9:06 am

Nonstop3h 06m

$198

MiamiDetroit

MIA - DTW

MIADTW

Miami

Wed 11/4

8:05 am-11:09 am

Nonstop3h 04m

Detroit Metropolitan Wayne County

Wed 11/11

2:00 pm-5:10 pm

Nonstop3h 10m

$199

MiamiChicago

MIA - ORD

MIAORD

Miami

Wed 7/29

5:32 pm-8:13 pm

Nonstop3h 41m

Chicago O'Hare Intl

Tue 8/4

7:00 am-11:24 am

Nonstop3h 24m

$201

Quickest round-trip

MiamiChicago

MIA - MDW

MIAMDW

Miami

Wed 7/1

4:00 pm-6:10 pm

Nonstop3h 10m

Chicago Midway

Tue 7/7

11:45 am-3:45 pm

Nonstop3h 00m

$201

MiamiChicago

MIA - MDW

MIAMDW

Miami

Wed 7/1

11:45 am-3:55 pm

1 stop5h 10m

Chicago Midway

Tue 7/7

11:45 am-3:45 pm

Nonstop3h 00m

$207

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Wed 7/8

8:48 am-3:57 pm

1 stop7h 09m

Grand Rapids Gerald R. Ford Intl

Sat 7/11

3:39 pm-10:27 pm

1 stop6h 48m

$303

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 Florida Keys 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

What is the cheapest month to fly to Michigan?

If you aren’t able to travel to Michigan during the month of December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $41.

How far in advance should I book a flight from Florida Keys to Michigan?

You are more likely to see cheaper flights to Michigan from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Michigan for around $248 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Michigan from Florida Keys for as low as $170 on momondo.

Can stopping save me money on Florida Keys to Michigan flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to Michigan.

Cheap Florida Keys to Michigan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida Keys to Michigan

Fastest flight time	3h 00m
Direct flights	Every day
Airports in Michigan	115 airports

The fastest flight from Florida Keys to Michigan takes 3h 00m

Direct flights go from Florida Keys to Michigan every day.

There are 115 airports in Michigan. From Florida Keys there are direct flights to Chicago Midway (MDW), Detroit Metropolitan Wayne County (DTW), Grand Rapids Gerald R. Ford Intl (GRR), South Bend/Michiana (SBN).

Search flight deals

Frequently asked questions about flying from Florida Keys to Michigan

When did momondo last update prices for flights from Florida Keys to Michigan?
Prices for flights from Florida Keys to Michigan are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to Michigan?
There are 6 operators available for flights from Florida Keys to Michigan as of May 2026.
How old do you have to be to fly from Florida Keys 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 Florida Keys to Michigan.
What documentation or ID do you need to fly to Michigan?
The required travel and health documents for your Michigan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Michigan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Florida Keys to Michigan?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Florida Keys to Michigan is Airbus A320-100/200 (11.73% of total bookings). The next most popular plane models are Airbus A321-100/200 (11.31%), Airbus A321neo (9.20%), and Airbus A319 (7.99%).

Best airlines flying from Florida Keys to Michigan

Compare and see reviews for airlines that fly from Florida Keys to Michigan with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,640 reviews		Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,423 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Florida Keys to Michigan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Florida Keys to Michigan. momondo saves you time and could save you money on your trip.

Can I find flights from Florida Keys to Michigan with flexible booking policies on momondo?

Flights from Florida Keys to Michigan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Florida Keys to Michigan?

Once all potential Florida Keys 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 Florida Keys to Michigan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Florida Keys to Michigan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.