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

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Ohio to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Florida Keys from Ohio according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 6 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How many flights depart from Ohio to Florida Keys on average per day?

The number of flights available between Ohio and Florida Keys is 33 per day as of February 2026. The most frequent departure time is 7:00AM, with 100% of daily flights leaving at noon.

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

The number of flights available between Ohio and Florida Keys is 234 per week as of February 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

How long is the flight from Ohio to Florida Keys?

On average, it takes 13h 30m to fly from Ohio to Florida Keys if you fly out of Cincinnati (the most popular airport in Ohio) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Columbus and into Copenhagen, then the flight time is around 13h 40m.

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

Prices for flights from Ohio to Florida Keys were last updated today.

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

There are 9 operators available for flights from Ohio to Florida Keys as of February 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to Florida Keys.

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

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$41 Cheap Flights from Ohio to Florida Keys in 2026

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Find the cheapest flights from Ohio to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:13 pm - 6:11 pm

CLE

MIA

2h 58mnonstop

12:25 pm - 7:14 pm

MIA

CLE

6h 49m

1 stop

$101Frontier

Mon, Feb 23 - Tue, Feb 24

8:49 pm - 11:29 pm

CVG

MIA

2h 40mnonstop

4:53 pm - 7:45 pm

MIA

CVG

2h 52mnonstop

$102Frontier

Fri, Feb 20 - Sat, Feb 28

10:16 am - 1:28 pm

DTW

MIA

3h 12mnonstop

7:05 am - 1:30 pm

MIA

DTW

6h 25m

1 stop

$109Spirit Airlines

Sun, Feb 22 - Wed, Feb 25

5:09 am - 12:19 pm

DTW

MIA

7h 10m

1 stop

7:05 am - 3:57 pm

MIA

DTW

8h 52m

1 stop

$110Spirit Airlines

Sat, Feb 21 - Sat, Feb 28

6:24 pm - 9:25 pm

CLE

MIA

3h 01mnonstop

7:05 am - 10:56 pm

MIA

CLE

15h 51m

1 stop

$112Multiple Airlines

Sun, Feb 15 - Wed, Feb 18

12:06 pm - 6:16 pm

DTW

MIA

6h 10m

1 stop

10:15 am - 1:31 pm

MIA

DTW

3h 16mnonstop

$114Multiple Airlines

Sat, Mar 7 - Sat, Mar 14

7:16 pm - 10:05 pm

PIT

MIA

2h 49mnonstop

3:57 pm - 6:45 pm

MIA

PIT

2h 48mnonstop

$137American Airlines

Wed, Apr 8 - Wed, Apr 15

7:17 pm - 10:11 pm

PIT

MIA

2h 54mnonstop

9:04 pm - 11:58 pm

MIA

PIT

2h 54mnonstop

$147American Airlines

Mon, Feb 23 - Fri, Feb 27

5:50 am - 11:15 am

PIT

MIA

5h 25m

1 stop

5:10 pm - 8:05 pm

MIA

PIT

2h 55mnonstop

$157Southwest

Sun, Feb 22 - Thu, Feb 26

3:10 pm - 5:55 pm

PIT

MIA

2h 45mnonstop

7:05 am - 5:05 pm

MIA

PIT

10h 00m

2 stops

$162Southwest

Sun, Feb 22 - Thu, Feb 26

Frontier flights from Ohio to Florida Keys

Our best Frontier deals on Ohio to Florida Keys flight tickets

Frontier

Feb 23

CLE3:13 pmCleveland Hopkins Intl

2h 58m

MIA6:11 pmMiami

Feb 24

MIA12:25 pmMiami

6h 49m

1 stop

CLE7:14 pmCleveland Hopkins Intl

$101

Frontier

Feb 20

CVG8:49 pmCincinnati Cinci./N. Kentucky

2h 40m

MIA11:29 pmMiami

Feb 28

MIA4:53 pmMiami

2h 52m

CVG7:45 pmCincinnati Cinci./N. Kentucky

$102

Frontier

Mar 15

CLE3:22 pmCleveland Hopkins Intl

2h 58m

MIA6:20 pmMiami

Mar 20

MIA9:05 pmMiami

3h 21m

CLE12:26 amCleveland Hopkins Intl

$103

Spirit Airlines flights from Ohio to Florida Keys

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

Spirit Airlines

Feb 22

DTW10:16 amDetroit Metropolitan Wayne County

3h 12m

MIA1:28 pmMiami

Feb 25

MIA7:05 amMiami

6h 25m

1 stop

DTW1:30 pmDetroit Metropolitan Wayne County

$109

Spirit Airlines

Feb 21

DTW5:09 amDetroit Metropolitan Wayne County

7h 10m

1 stop

MIA12:19 pmMiami

Feb 28

MIA7:05 amMiami

8h 52m

1 stop

DTW3:57 pmDetroit Metropolitan Wayne County

$110

Spirit Airlines

Feb 21

DTW5:09 amDetroit Metropolitan Wayne County

7h 10m

1 stop

MIA12:19 pmMiami

Feb 25

MIA7:05 amMiami

6h 25m

1 stop

DTW1:30 pmDetroit Metropolitan Wayne County

$111

Fly from

Fly to

Route

Depart

Return

Price

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Mon 2/23

3:13 pm-6:11 pm

Nonstop2h 58m

Miami

Tue 2/24

12:25 pm-7:14 pm

1 stop6h 49m

$101

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Fri 2/20

8:49 pm-11:29 pm

Nonstop2h 40m

Miami

Sat 2/28

4:53 pm-7:45 pm

Nonstop2h 52m

$102

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sun 2/22

10:16 am-1:28 pm

Nonstop3h 12m

Miami

Wed 2/25

7:05 am-1:30 pm

1 stop6h 25m

$109

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sat 2/21

5:09 am-12:19 pm

1 stop7h 10m

Miami

Sat 2/28

7:05 am-3:57 pm

1 stop8h 52m

$110

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Sun 2/15

6:24 pm-9:25 pm

Nonstop3h 01m

Miami

Wed 2/18

7:05 am-10:56 pm

1 stop15h 51m

$112

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sat 3/7

12:06 pm-6:16 pm

1 stop6h 10m

Miami

Sat 3/14

10:15 am-1:31 pm

Nonstop3h 16m

$114

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Wed 4/8

7:16 pm-10:05 pm

Nonstop2h 49m

Miami

Wed 4/15

3:57 pm-6:45 pm

Nonstop2h 48m

$137

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Mon 2/23

7:17 pm-10:11 pm

Nonstop2h 54m

Miami

Fri 2/27

9:04 pm-11:58 pm

Nonstop2h 54m

$147

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Sun 2/22

5:50 am-11:15 am

1 stop5h 25m

Miami

Thu 2/26

5:10 pm-8:05 pm

Nonstop2h 55m

$157

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Sun 2/22

3:10 pm-5:55 pm

Nonstop2h 45m

Miami

Thu 2/26

7:05 am-5:05 pm

2 stops10h 00m

$162

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 Ohio 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 September is another great option to travel to Florida Keys, with average flight prices from Ohio averaging around $209.

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

The cheapest day to depart from Ohio to Florida Keys is on a Sunday when prices can be found for as low as $321. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $593.

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 at noon. momondo users have found flights departing from Ohio to Florida Keys at noon for as low as $242. 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 $484.

What is the cheapest Ohio to Florida Keys flight route?

Fly from Cincinnati Cinci./N. Kentucky to Key West for the best Ohio - Florida Keys flight prices

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

You are more likely to see cheaper flights to Florida Keys from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Ohio for as low as $191 on momondo.

What cabin class options are available on Ohio to Florida Keys flights?

There is only 1 cabin class available to choose from on Ohio to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Ohio to Florida Keys flight deals and tips

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

Fastest flight time	2h 31m
Direct flights	Mon, Tue, Fri, Sat and Sun
Airports in Florida Keys	3 airports

The fastest flight from Ohio to Florida Keys takes 2h 31m

Direct flights go from Ohio to Florida Keys on Monday, Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 3 airports in Florida Keys. From Ohio there are direct flights to Key West (EYW), Miami (MIA).

Search flight deals

When did momondo last update prices for flights from Ohio to Florida Keys?
Prices for flights from Ohio to Florida Keys were last updated today.
How many operators does momondo search for flights from Ohio to Florida Keys?
There are 9 operators available for flights from Ohio to Florida Keys as of February 2026.
How old do you have to be to fly from Ohio to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ohio to Florida Keys?
Based on momondo bookings for flights between Ohio and Florida Keys, the leading plane model is Airbus A320neo, making up 15.03% of the total bookings. Other popular models include Boeing 737 MAX 8 with 9.65%, Airbus A220-300 with 9.38%, and Airbus A320-100/200 with 8.50%.

Best airlines flying from Ohio to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $96	Free Cancellation	Rating 6.3 8,407 reviews	Search Spirit Airlines flights
Allegiant Air	PriceFrom $104	Free Cancellation	Rating 7.2 709 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $145	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Breeze Airways	PriceFrom $150	Free Cancellation	Rating 8.2 263 reviews	Search Breeze Airways flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 11,218 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,139 reviews	Search Delta flights

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Florida Keys from Ohio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Ohio to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they 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.

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Popular cities in Florida Keys

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Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $51

Flights to Bostonfrom $51

Flights to Atlantafrom $42

Flights to Dallasfrom $51

Flights to Seattlefrom $73

Cheap flights from Ohio to Florida Keys from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Florida Keys departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Ohio to Florida Keys

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Frontier flights from Ohio to Florida Keys

Our best Frontier deals on Ohio to Florida Keys flight tickets

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

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

See travel insights to Florida Keys from

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

What is the cheapest month to fly to Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from Ohio averaging around $209.

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

The cheapest day to depart from Ohio to Florida Keys is on a Sunday when prices can be found for as low as $321. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $593.

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

What is the cheapest Ohio to Florida Keys flight route?

Fly from Cincinnati Cinci./N. Kentucky to Key West for the best Ohio - Florida Keys flight prices

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

What cabin class options are available on Ohio to Florida Keys flights?

There is only 1 cabin class available to choose from on Ohio to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

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

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Ohio to Florida Keys

What airlines fly to Florida Keys?

How many flights depart from Ohio to Florida Keys on average per day?

The number of flights available between Ohio and Florida Keys is 33 per day as of February 2026. The most frequent departure time is 7:00AM, with 100% of daily flights leaving at noon.

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

The number of flights available between Ohio and Florida Keys is 234 per week as of February 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

How long is the flight from Ohio to Florida Keys?

On average, it takes 13h 30m to fly from Ohio to Florida Keys if you fly out of Cincinnati (the most popular airport in Ohio) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Columbus and into Copenhagen, then the flight time is around 13h 40m.

Cheap Ohio to Florida Keys flight deals and tips

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

Fastest flight time

Direct flights

Airports in Florida Keys

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

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

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

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

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

Best airlines flying from Ohio to Florida Keys

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Ohio 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