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

As of September 2025, there are 340 flights per week flying from Michigan to Florida Keys. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from Michigan to Florida Keys

How long is the flight from Michigan to Florida Keys?

On average, it takes 10h 10m to fly from Michigan to Florida Keys if you fly out of Detroit (the most popular airport in Michigan) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Grand Rapids and into Copenhagen, then the flight time is around 12h 36m.

What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Michigan according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 5 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Michigan to Florida Keys are updated daily.

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

As of September 2025, there are 8 operators available to choose from for flights from Michigan to Florida Keys.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The required travel and health documents for your Florida Keys 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 Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$57 Cheap Flights from Michigan to Florida Keys in 2025/26

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Find the cheapest flights from Michigan to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:27 am - 1:30 pmORD-MIA

3h 03mnonstop

7:00 am - 9:22 amMIA-ORD

3h 22mnonstop

$104Spirit Airlines

Find Deal

Sat, Oct 25 - Sun, Oct 26

10:27 am - 2:29 pmORD-MIA

3h 02mnonstop

6:00 am - 8:18 amMIA-ORD

3h 18mnonstop

$105Spirit Airlines

Find Deal

Mon, Oct 6 - Sat, Oct 11

10:27 am - 2:29 pmORD-MIA

3h 02mnonstop

4:49 pm - 1:08 amMIA-ORD

9h 19m1 stop

$110Multiple Airlines

Find Deal

Mon, Oct 6 - Thu, Oct 9

12:18 pm - 4:19 pmMDW-MIA

3h 01mnonstop

10:34 am - 5:13 pmMIA-MDW

7h 39m1 stop

$114Frontier

Find Deal

Fri, Oct 24 - Sat, Oct 25

1:14 pm - 11:43 pmORD-MIA

9h 29m1 stop

6:00 am - 8:18 amMIA-ORD

3h 18mnonstop

$116Multiple Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

10:33 am - 2:33 pmMDW-MIA

3h 00mnonstop

5:22 pm - 11:20 pmMIA-MDW

6h 58m1 stop

$120Frontier

Find Deal

Mon, Oct 20 - Fri, Oct 24

9:00 am - 1:05 pmMDW-MIA

3h 05mnonstop

1:05 pm - 3:20 pmMIA-MDW

3h 15mnonstop

$157Southwest

Find Deal

Wed, Nov 12 - Tue, Nov 18

6:00 am - 9:03 amDTW-MIA

3h 03mnonstop

8:39 pm - 11:40 pmMIA-DTW

3h 01mnonstop

$159American Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 18

6:00 am - 9:03 amDTW-MIA

3h 03mnonstop

8:39 pm - 11:40 pmMIA-DTW

3h 01mnonstop

$169American Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 14

1:25 pm - 10:05 pmGRR-MIA

8h 40m2 stops

7:10 am - 2:10 pmMIA-GRR

7h 00m1 stop

$184Southwest

Find Deal

Sun, Dec 14 - Wed, Dec 17

Spirit Airlines flights from Michigan to Florida Keys

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

Spirit Airlines

Oct 25

ORD9:27 amChicago O'Hare Intl

3h 03m

MIA1:30 pmMiami

Oct 26

MIA7:00 amMiami

3h 22m

ORD9:22 amChicago O'Hare Intl

$104

Find similar

Spirit Airlines

Oct 6

ORD10:27 amChicago O'Hare Intl

3h 02m

MIA2:29 pmMiami

Oct 11

MIA6:00 amMiami

3h 18m

ORD8:18 amChicago O'Hare Intl

$105

Find similar

Spirit Airlines

Sep 30

ORD10:27 amChicago O'Hare Intl

3h 12m

MIA2:39 pmMiami

Oct 3

MIA7:00 amMiami

3h 18m

ORD9:18 amChicago O'Hare Intl

$107

Find similar

Southwest flights from Michigan to Florida Keys

Our best Southwest deals on Michigan to Florida Keys flight tickets

Southwest

Nov 12

MDW9:00 amChicago Midway

3h 05m

MIA1:05 pmMiami

Nov 18

MIA1:05 pmMiami

3h 15m

MDW3:20 pmChicago Midway

$157

Find similar

Southwest

Dec 14

GRR1:25 pmGrand Rapids Gerald R. Ford Intl

8h 40m

2 stops

MIA10:05 pmMiami

Dec 17

MIA7:10 amMiami

7h 00m

1 stop

GRR2:10 pmGrand Rapids Gerald R. Ford Intl

$184

Find similar

Southwest

Nov 12

MDW9:20 amChicago Midway

5h 50m

1 stop

MIA4:10 pmMiami

Nov 18

MIA1:05 pmMiami

3h 15m

MDW3:20 pmChicago Midway

$187

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 10/25

9:27 am-1:30 pm

Nonstop3h 03m

Miami

Sun 10/26

7:00 am-9:22 am

Nonstop3h 22m

$104

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 10/6

10:27 am-2:29 pm

Nonstop3h 02m

Miami

Sat 10/11

6:00 am-8:18 am

Nonstop3h 18m

$105

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 10/6

10:27 am-2:29 pm

Nonstop3h 02m

Miami

Thu 10/9

4:49 pm-1:08 am

1 stop9h 19m

$110

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Fri 10/24

12:18 pm-4:19 pm

Nonstop3h 01m

Miami

Sat 10/25

10:34 am-5:13 pm

1 stop7h 39m

$114

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 10/11

1:14 pm-11:43 pm

1 stop9h 29m

Miami

Sat 10/18

6:00 am-8:18 am

Nonstop3h 18m

$116

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Mon 10/20

10:33 am-2:33 pm

Nonstop3h 00m

Miami

Fri 10/24

5:22 pm-11:20 pm

1 stop6h 58m

$120

ChicagoMiami

MDW - MIA

MDWMIA

Chicago Midway

Wed 11/12

9:00 am-1:05 pm

Nonstop3h 05m

Miami

Tue 11/18

1:05 pm-3:20 pm

Nonstop3h 15m

$157

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Wed 10/15

6:00 am-9:03 am

Nonstop3h 03m

Miami

Sat 10/18

8:39 pm-11:40 pm

Nonstop3h 01m

$159

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Wed 10/8

6:00 am-9:03 am

Nonstop3h 03m

Miami

Tue 10/14

8:39 pm-11:40 pm

Nonstop3h 01m

$169

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Sun 12/14

1:25 pm-10:05 pm

2 stops8h 40m

Miami

Wed 12/17

7:10 am-2:10 pm

1 stop7h 00m

$184

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How to get the cheapest flight ticket from Michigan to Florida Keys

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 Florida Keys?

The month of April is another great option to travel to Florida Keys, with average flight prices from Michigan averaging around $224.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Michigan to Florida Keys is on a Wednesday when prices can be found for as low as $346. The most expensive day to fly to Florida Keys is Saturday, with ticket prices averaging around $447.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Michigan to Florida Keys in the evening for as low as $309. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $437.

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

You are more likely to see cheaper flights to Florida Keys from Michigan when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $279 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Michigan for as low as $222 on momondo.

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

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

Cheap Michigan to Florida Keys flight deals and tips

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

Fastest flight time	2h 55m
Direct flights	Every day
Airports in Florida Keys	1 airport

The fastest flight from Michigan to Florida Keys takes 2h 55m

Direct flights go from Michigan to Florida Keys every day.

There is 1 airport near Florida Keys: Miami (MIA)

Search flight deals

When did momondo last update prices for flights from Michigan to Florida Keys?
Prices for flights from Michigan to Florida Keys are updated daily.
How many operators does momondo search for flights from Michigan to Florida Keys?
As of September 2025, there are 8 operators available to choose from for flights from Michigan to Florida Keys.
How old do you have to be to fly from Michigan to Florida Keys?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys 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 Florida Keys. 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 Michigan to Florida Keys?
Based on momondo bookings for flights between Michigan and Florida Keys, the leading plane model is Airbus A321-100/200, making up 16.20% of the total bookings. Other popular models include Airbus A320-100/200 with 14.30%, Boeing 737-900 with 9.53%, and Airbus A321 (sharklets) with 6.81%.

Best airlines flying from Michigan to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $78	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $108	Free Cancellation	Rating 6.3 8,019 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $249	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Michigan to Florida Keys for you.

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

All flight searches from Michigan to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

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

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

Yes. momondo can track prices for Michigan to Florida Keys 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.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Florida Keys

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Michigan flight routes

Flights from Grand Rapids Gerald R. Ford Intl to Raleigh-Durham

Flights from Detroit Metropolitan Wayne County to Atlanta Hartsfield-Jackson

Flights from Detroit Metropolitan Wayne County to Baltimore/Washington

Flights from Detroit Metropolitan Wayne County to Wilmington New Hanover County

Flights from Flint Bishop to Portland

Flights from Grand Rapids Gerald R. Ford Intl to Palm Beach Intl

Cheap flights from Michigan to Florida Keys from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Florida Keys departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Michigan to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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Spirit Airlines flights from Michigan to Florida Keys

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

Southwest flights from Michigan to Florida Keys

Our best Southwest deals on Michigan to Florida Keys flight tickets

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

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Michigan to Florida Keys

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

What is the cheapest month to fly to Florida Keys?

The month of April is another great option to travel to Florida Keys, with average flight prices from Michigan averaging around $224.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Michigan to Florida Keys is on a Wednesday when prices can be found for as low as $346. The most expensive day to fly to Florida Keys is Saturday, with ticket prices averaging around $447.

What is the cheapest time of day to depart on your flight to Florida Keys?

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

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

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

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

Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from Michigan to Florida Keys

What airlines fly to Florida Keys?

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

As of September 2025, there are 340 flights per week flying from Michigan to Florida Keys. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long is the flight from Michigan to Florida Keys?

On average, it takes 10h 10m to fly from Michigan to Florida Keys if you fly out of Detroit (the most popular airport in Michigan) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Grand Rapids and into Copenhagen, then the flight time is around 12h 36m.

Cheap Michigan to Florida Keys flight deals and tips

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

Fastest flight time

Direct flights

Airports in Florida Keys

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

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

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

What documentation or ID do you need to fly to Florida Keys?

What is the most popular plane model from Michigan to Florida Keys?

Best airlines flying from Michigan to Florida Keys

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

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo