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

United Airlines, Southwest, and Frontier are the most popular carriers operating from Ohio 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 34 per day as of March 2026. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

How long is the flight from Ohio to Florida Keys?

On average, it takes 10h 10m 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 12h 40m.

What airlines fly to Florida Keys?

American Airlines, Delta and Allegiant Air 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 53% 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 week?

The number of flights available between Ohio and Florida Keys is 239 per week as of March 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

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 March 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.

$44 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.

11:13 am - 2:07 pm

CLE

MIA

2h 54mnonstop

7:00 am - 10:03 am

MIA

CLE

3h 03mnonstop

$93Frontier

Sun, Apr 19 - Thu, Apr 23

11:13 am - 2:07 pm

CLE

MIA

2h 54mnonstop

7:00 am - 10:03 am

MIA

CLE

3h 03mnonstop

$94Frontier

Sun, Apr 19 - Fri, Apr 24

11:13 am - 2:07 pm

CLE

MIA

2h 54mnonstop

3:54 pm - 9:40 pm

MIA

CLE

5h 46m

1 stop

$104Multiple Airlines

Sun, Apr 19 - Mon, Apr 20

8:35 am - 11:11 am

CVG

EYW

2h 36mnonstop

12:01 pm - 2:48 pm

EYW

CVG

2h 47mnonstop

$115Allegiant Air

Mon, Apr 20 - Fri, Apr 24

8:35 am - 11:11 am

CVG

EYW

2h 36mnonstop

12:01 pm - 2:48 pm

EYW

CVG

2h 47mnonstop

$125Allegiant Air

Mon, Apr 20 - Fri, Apr 24

10:24 am - 1:29 pm

DTW

MIA

3h 05mnonstop

3:12 pm - 10:37 pm

MIA

DTW

7h 25m

1 stop

$125Multiple Airlines

Sun, Apr 5 - Wed, Apr 8

4:50 pm - 7:53 pm

DTW

MIA

3h 03mnonstop

9:14 am - 12:20 pm

MIA

DTW

3h 06mnonstop

$126Spirit Airlines

Sat, Apr 4 - Thu, Apr 9

4:50 pm - 7:53 pm

DTW

MIA

3h 03mnonstop

3:12 pm - 10:37 pm

MIA

DTW

7h 25m

1 stop

$130Spirit Airlines

Sat, Apr 11 - Tue, Apr 14

7:16 pm - 10:05 pm

PIT

MIA

2h 49mnonstop

9:08 pm - 11:59 pm

MIA

PIT

2h 51mnonstop

$177American Airlines

Fri, Apr 24 - Mon, Apr 27

7:16 pm - 10:05 pm

PIT

MIA

2h 49mnonstop

9:08 pm - 11:59 pm

MIA

PIT

2h 51mnonstop

$178American Airlines

Thu, Apr 30 - Mon, May 4

Frontier flights from Ohio to Florida Keys

Our best Frontier deals on Ohio to Florida Keys flight tickets

Frontier

Apr 19

CLE11:13 amCleveland Hopkins Intl

2h 54m

MIA2:07 pmMiami

Apr 23

MIA7:00 amMiami

3h 03m

CLE10:03 amCleveland Hopkins Intl

$93

Frontier

Apr 19

CLE11:13 amCleveland Hopkins Intl

2h 54m

MIA2:07 pmMiami

Apr 24

MIA7:00 amMiami

3h 03m

CLE10:03 amCleveland Hopkins Intl

$94

Frontier

Apr 19

CLE11:13 amCleveland Hopkins Intl

2h 54m

MIA2:07 pmMiami

Apr 23

MIA7:00 amMiami

3h 03m

CLE10:03 amCleveland Hopkins Intl

$95

Spirit Airlines flights from Ohio to Florida Keys

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

Spirit Airlines

Apr 11

DTW4:50 pmDetroit Metropolitan Wayne County

3h 03m

MIA7:53 pmMiami

Apr 14

MIA3:12 pmMiami

7h 25m

1 stop

DTW10:37 pmDetroit Metropolitan Wayne County

$130

Spirit Airlines

Apr 7

DTW5:20 amDetroit Metropolitan Wayne County

2h 59m

MIA8:19 amMiami

Apr 8

MIA3:12 pmMiami

7h 25m

1 stop

DTW10:37 pmDetroit Metropolitan Wayne County

$135

Spirit Airlines

Apr 7

DTW5:20 amDetroit Metropolitan Wayne County

2h 59m

MIA8:19 amMiami

Apr 7

MIA8:48 pmMiami

3h 11m

DTW11:59 pmDetroit Metropolitan Wayne County

$136

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Sun 4/19

11:13 am-2:07 pm

Nonstop2h 54m

Miami

Thu 4/23

7:00 am-10:03 am

Nonstop3h 03m

$93

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Sun 4/19

11:13 am-2:07 pm

Nonstop2h 54m

Miami

Fri 4/24

7:00 am-10:03 am

Nonstop3h 03m

$94

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Sun 4/19

11:13 am-2:07 pm

Nonstop2h 54m

Miami

Mon 4/20

3:54 pm-9:40 pm

1 stop5h 46m

$104

Quickest round-trip

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 4/20

8:35 am-11:11 am

Nonstop2h 36m

Key West

Fri 4/24

12:01 pm-2:48 pm

Nonstop2h 47m

$115

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 4/20

8:35 am-11:11 am

Nonstop2h 36m

Key West

Fri 4/24

12:01 pm-2:48 pm

Nonstop2h 47m

$125

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sun 4/5

10:24 am-1:29 pm

Nonstop3h 05m

Miami

Wed 4/8

3:12 pm-10:37 pm

1 stop7h 25m

$125

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sat 4/4

4:50 pm-7:53 pm

Nonstop3h 03m

Miami

Thu 4/9

9:14 am-12:20 pm

Nonstop3h 06m

$126

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Sat 4/11

4:50 pm-7:53 pm

Nonstop3h 03m

Miami

Tue 4/14

3:12 pm-10:37 pm

1 stop7h 25m

$130

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Fri 4/24

7:16 pm-10:05 pm

Nonstop2h 49m

Miami

Mon 4/27

9:08 pm-11:59 pm

Nonstop2h 51m

$177

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Thu 4/30

7:16 pm-10:05 pm

Nonstop2h 49m

Miami

Mon 5/4

9:08 pm-11:59 pm

Nonstop2h 51m

$178

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 $208.

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 $356. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $610.

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 $299. 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 $514.

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 $267 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 $198 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 March 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 16.77% of the total bookings. Other popular models include Boeing 737 MAX 8 with 10.68%, Airbus A321neo with 10.07%, and Boeing 737-800 with 9.03%.

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
Allegiant Air	PriceFrom $104	Free Cancellation	Rating 7.3 710 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $135	Free Cancellation	Rating 6.3 8,540 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $145	Free Cancellation	Rating 7.4 9,477 reviews	Search United Airlines flights
Breeze Airways	PriceFrom $151	Free Cancellation	Rating 8.1 273 reviews	Search Breeze Airways flights
American Airlines	PriceFrom $190	Free Cancellation	Rating 7.1 11,492 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,326 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.