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 Cincinnati according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Florida Keys?

Allegiant Air, Breeze Airways, and Southwest are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Florida Keys

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

As of July 2026, 5 flights take off from Cincinnati and land in Florida Keys each day. The most common flight departure time for this route is 9:00AM, with 100% of daily flights taking off at noon.

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

As of July 2026, 35 flights take off from Cincinnati and land in Florida Keys each week. The most common flight departure day for this route is Fri, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys refresh daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys?

As of July 2026, there are 6 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

11:57 am - 2:40 pm

EYW

CVG

2h 43mnonstop

$95Allegiant Air

Mon, Aug 10 - Fri, Aug 14

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

11:57 am - 2:40 pm

EYW

CVG

2h 43mnonstop

$105Allegiant Air

Mon, Aug 10 - Fri, Aug 14

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

11:57 am - 2:40 pm

EYW

CVG

2h 43mnonstop

$106Allegiant Air

Mon, Aug 10 - Fri, Aug 14

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

11:57 am - 2:40 pm

EYW

CVG

2h 43mnonstop

$115Allegiant Air

Mon, Aug 3 - Fri, Aug 14

8:30 am - 11:07 am

CVG

EYW

2h 37mnonstop

11:57 am - 2:40 pm

EYW

CVG

2h 43mnonstop

$116Allegiant Air

Mon, Aug 3 - Fri, Aug 14

12:53 pm - 11:05 pm

CVG

MIA

10h 12m

1 stop

8:32 pm - 11:48 am

MIA

CVG

15h 16m

2 stops

$227Frontier

Fri, Jul 31 - Fri, Aug 7

12:53 pm - 5:47 pm

CVG

MIA

4h 54m

1 stop

8:32 pm - 11:48 am

MIA

CVG

15h 16m

2 stops

$232Frontier

Wed, Aug 5 - Thu, Aug 6

12:18 pm - 11:05 pm

CVG

MIA

10h 47m

1 stop

6:00 am - 7:31 pm

MIA

CVG

13h 31m

1 stop

$233Frontier

Thu, Jul 30 - Mon, Aug 3

12:18 pm - 11:05 pm

CVG

MIA

10h 47m

1 stop

5:28 pm - 11:13 am

MIA

CVG

17h 45m

1 stop

$234Frontier

Thu, Jul 16 - Mon, Jul 20

11:50 am - 5:37 pm

CVG

MIA

5h 47m

1 stop

6:00 am - 11:20 am

MIA

CVG

5h 20m

1 stop

$239Delta

Sat, Sep 5 - Tue, Sep 8

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Frontier flights from Cincinnati to Florida Keys

Our best Frontier deals on Cincinnati to Florida Keys flight tickets

Frontier

Aug 9

CVG12:18 pmCincinnati Cinci./N. Kentucky

10h 48m

1 stop

MIA11:06 pmMiami

Aug 14

MIA8:32 pmMiami

15h 16m

2 stops

CVG11:48 amCincinnati Cinci./N. Kentucky

$227

Frontier

Aug 5

CVG12:53 pmCincinnati Cinci./N. Kentucky

4h 54m

1 stop

MIA5:47 pmMiami

Aug 6

MIA8:32 pmMiami

15h 16m

2 stops

CVG11:48 amCincinnati Cinci./N. Kentucky

$232

Frontier

Jul 30

CVG12:18 pmCincinnati Cinci./N. Kentucky

10h 47m

1 stop

MIA11:05 pmMiami

Aug 3

MIA6:00 amMiami

13h 31m

1 stop

CVG7:31 pmCincinnati Cinci./N. Kentucky

$233

American Airlines flights from Cincinnati to Florida Keys

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

American Airlines

Aug 18

CVG8:00 amCincinnati Cinci./N. Kentucky

2h 40m

MIA10:40 amMiami

Aug 25

MIA7:40 pmMiami

2h 57m

CVG10:37 pmCincinnati Cinci./N. Kentucky

$250

American Airlines

Aug 18

CVG12:34 pmCincinnati Cinci./N. Kentucky

7h 54m

1 stop

MIA8:28 pmMiami

Aug 25

MIA7:40 pmMiami

2h 57m

CVG10:37 pmCincinnati Cinci./N. Kentucky

$260

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

$95

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

$105

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

$106

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/3

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

$115

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 8/3

8:30 am-11:07 am

Nonstop2h 37m

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

$116

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Fri 7/31

12:53 pm-11:05 pm

1 stop10h 12m

Miami

Fri 8/7

8:32 pm-11:48 am

2 stops15h 16m

$227

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Wed 8/5

12:53 pm-5:47 pm

1 stop4h 54m

Miami

Thu 8/6

8:32 pm-11:48 am

2 stops15h 16m

$232

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Thu 7/30

12:18 pm-11:05 pm

1 stop10h 47m

Miami

Mon 8/3

6:00 am-7:31 pm

1 stop13h 31m

$233

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Thu 7/16

12:18 pm-11:05 pm

1 stop10h 47m

Miami

Mon 7/20

5:28 pm-11:13 am

1 stop17h 45m

$234

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Sat 9/5

11:50 am-5:37 pm

1 stop5h 47m

Miami

Tue 9/8

6:00 am-11:20 am

1 stop5h 20m

$239

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 Cincinnati 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 July is another great option to travel to Florida Keys, with average flight prices from Cincinnati averaging around $47.

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

The cheapest day to depart from Cincinnati to Florida Keys is on a Monday when prices can be found for as low as $389. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $617.

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 Cincinnati to Florida Keys at noon for as low as $300. 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 $547.

What is the cheapest Cincinnati Cinci./N. Kentucky to Florida Keys flight route?

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

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

You are more likely to see cheaper flights to Florida Keys from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Cincinnati for as low as $267 on momondo.

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

There is only 1 cabin class available to choose from on Cincinnati 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 Cincinnati to Florida Keys flights?

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

Cheap Cincinnati to Florida Keys flight deals and tips

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

Fastest flight time	2h 30m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Cincinnati to Florida Keys takes 2h 30m

Direct flights go from Cincinnati to Florida Keys every day.

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

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Frequently asked questions about flying from Cincinnati to Florida Keys

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys refresh daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys?
As of July 2026, there are 6 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Florida Keys.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Cincinnati to Florida Keys is Airbus A320-100/200 (17.62% of total bookings). The next most popular plane models are Airbus A320neo (14.48%), Canadair (Bombardier) Regional Jet 900 (7.76%), and Airbus A321neo (7.60%).

Best airlines flying from Cincinnati to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $104	Free Cancellation	Rating 7.3 688 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,940 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,783 reviews	Search American Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Florida Keys from Cincinnati on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Of course. momondo tracks the price of Cincinnati to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.