Which layover airport has the shortest travel time from Key West to Cincinnati?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 4h 46m.

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

Allegiant Air, American Airlines, and Breeze Airways are the most popular carriers operating from Key West to Cincinnati Cinci./N. Kentucky

How many flights depart from Key West to Cincinnati on average per week?

As of September 2025, there are 2 flights per week flying from Key West to Cincinnati. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

Which layover airport offers the lowest fares from Key West to Cincinnati?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $368.

Which layover airport has the shortest connection time from Key West to Cincinnati?

Charlotte (CLT) has the shortest average layover time for this route: 0h 46m.

Which airport is the most popular layover for flights between Key West and Cincinnati?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Key West Airport to Cincinnati Cinci./N. Kentucky Airport refresh daily.

How old do you have to be to fly from Key West Airport to Cincinnati Cinci./N. Kentucky Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Cincinnati Cinci./N. Kentucky Airport.

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Key West to Cincinnati in 2025/26

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10:47 am - 8:59 amEYW-CVG

22h 12m2 stops

6:05 am - 9:17 amCVG-EYW

27h 12m1 stop

$285Multiple Airlines

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Wed, Oct 1 - Sun, Oct 5

12:24 pm - 7:10 pmEYW-CVG

6h 46m1 stop

11:09 am - 4:38 pmCVG-EYW

5h 29m1 stop

$289American Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

1:59 pm - 11:04 pmEYW-CVG

9h 05m2 stops

11:09 am - 4:38 pmCVG-EYW

5h 29m1 stop

$294American Airlines

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Tue, Sep 30 - Sat, Oct 4

1:30 pm - 10:17 pmEYW-CVG

8h 47m1 stop

6:00 am - 12:44 pmCVG-EYW

6h 44m1 stop

$314Delta

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Thu, Feb 26 - Mon, Mar 2

1:30 pm - 10:17 pmEYW-CVG

8h 47m1 stop

3:30 pm - 7:44 pmCVG-EYW

4h 14m1 stop

$319Delta

Find Deal

Thu, Feb 26 - Sun, Mar 1

1:42 pm - 8:46 pmEYW-CVG

7h 04m1 stop

12:51 pm - 11:59 pmCVG-EYW

11h 08m2 stops

$344American Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:31 am - 3:54 pmEYW-CVG

9h 23m2 stops

7:10 am - 4:37 pmCVG-EYW

9h 27m2 stops

$349American Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

3:45 pm - 11:04 pmEYW-CVG

7h 19m1 stop

11:09 am - 4:38 pmCVG-EYW

5h 29m1 stop

$353American Airlines

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Tue, Sep 30 - Sat, Oct 4

6:17 pm - 11:04 pmEYW-CVG

4h 47m1 stop

11:09 am - 4:38 pmCVG-EYW

5h 29m1 stop

$356American Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

10:47 am - 8:59 amEYW-CVG

22h 12m2 stops

2:42 pm - 11:05 amCVG-EYW

44h 23m3 stops

$766Breeze Airways

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Wed, Oct 1 - Sun, Oct 5

American Airlines flights from Key West to Cincinnati

Our best American Airlines deals on Key West to Cincinnati flight tickets

American Airlines

Sep 30

EYW12:24 pmKey West

6h 46m

1 stop

CVG7:10 pmCincinnati Cinci./N. Kentucky

Oct 4

CVG11:09 amCincinnati Cinci./N. Kentucky

5h 29m

1 stop

EYW4:38 pmKey West

$289

Find similar

American Airlines

Sep 30

EYW1:59 pmKey West

9h 05m

2 stops

CVG11:04 pmCincinnati Cinci./N. Kentucky

Oct 4

CVG11:09 amCincinnati Cinci./N. Kentucky

5h 29m

1 stop

EYW4:38 pmKey West

$294

Find similar

American Airlines

Feb 26

EYW1:42 pmKey West

7h 04m

1 stop

CVG8:46 pmCincinnati Cinci./N. Kentucky

Mar 2

CVG12:51 pmCincinnati Cinci./N. Kentucky

11h 08m

2 stops

EYW11:59 pmKey West

$344

Find similar

Delta flights from Key West to Cincinnati

Our best Delta deals on Key West to Cincinnati flight tickets

Delta

Feb 26

EYW1:30 pmKey West

8h 47m

1 stop

CVG10:17 pmCincinnati Cinci./N. Kentucky

Mar 2

CVG6:00 amCincinnati Cinci./N. Kentucky

6h 44m

1 stop

EYW12:44 pmKey West

$314

Find similar

Delta

Feb 26

EYW1:30 pmKey West

8h 47m

1 stop

CVG10:17 pmCincinnati Cinci./N. Kentucky

Mar 1

CVG3:30 pmCincinnati Cinci./N. Kentucky

4h 14m

1 stop

EYW7:44 pmKey West

$319

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Fly from

Fly to

Route

Depart

Return

Price

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Wed 10/1

10:47 am-8:59 am

2 stops22h 12m

Cincinnati Cinci./N. Kentucky

Sun 10/5

6:05 am-9:17 am

1 stop27h 12m

$285

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Tue 9/30

12:24 pm-7:10 pm

1 stop6h 46m

Cincinnati Cinci./N. Kentucky

Sat 10/4

11:09 am-4:38 pm

1 stop5h 29m

$289

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Tue 9/30

1:59 pm-11:04 pm

2 stops9h 05m

Cincinnati Cinci./N. Kentucky

Sat 10/4

11:09 am-4:38 pm

1 stop5h 29m

$294

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Thu 2/26

1:30 pm-10:17 pm

1 stop8h 47m

Cincinnati Cinci./N. Kentucky

Mon 3/2

6:00 am-12:44 pm

1 stop6h 44m

$314

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Thu 2/26

1:30 pm-10:17 pm

1 stop8h 47m

Cincinnati Cinci./N. Kentucky

Sun 3/1

3:30 pm-7:44 pm

1 stop4h 14m

$319

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Thu 2/26

1:42 pm-8:46 pm

1 stop7h 04m

Cincinnati Cinci./N. Kentucky

Mon 3/2

12:51 pm-11:59 pm

2 stops11h 08m

$344

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Thu 2/26

6:31 am-3:54 pm

2 stops9h 23m

Cincinnati Cinci./N. Kentucky

Mon 3/2

7:10 am-4:37 pm

2 stops9h 27m

$349

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Tue 9/30

3:45 pm-11:04 pm

1 stop7h 19m

Cincinnati Cinci./N. Kentucky

Sat 10/4

11:09 am-4:38 pm

1 stop5h 29m

$353

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Tue 9/30

6:17 pm-11:04 pm

1 stop4h 47m

Cincinnati Cinci./N. Kentucky

Sat 10/4

11:09 am-4:38 pm

1 stop5h 29m

$356

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Wed 10/1

10:47 am-8:59 am

2 stops22h 12m

Cincinnati Cinci./N. Kentucky

Sun 10/5

2:42 pm-11:05 am

3 stops44h 23m

$766

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How to get the cheapest flight ticket from Key West to Cincinnati

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

Layovers

Other information

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Thursday is the cheapest day to fly to Cincinnati from Key West. The lowest ticket price found for a Thursday departure recently was $296. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Tuesday is the most expensive day to depart from Key West because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $327.

What is the cheapest Key West to Cincinnati Cinci./N. Kentucky flight route?

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

What cabin class options are available on Key West to Cincinnati Cinci./N. Kentucky flights?

There is only 1 cabin class available to choose from on Key West to Cincinnati Cinci./N. Kentucky 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 Key West to Cincinnati flights?

You could potentially save up to 6% on your flight if you consider stops on a Key West to Cincinnati flight.

How have Key West to Cincinnati flight prices changed over time?

As of September 2025, prices for Key West to Cincinnati flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Key West to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Key West to Cincinnati (EYW to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Cincinnati

Fastest flight time	2h 38m
Direct flights	Tue and Sat
Airports in Cincinnati	1 airport

The fastest flight from Key West to Cincinnati takes 2h 38m

Direct flights go from Key West to Cincinnati on Tuesday and Saturday. There are no airlines offering direct flights.

There is 1 airport near Cincinnati: Cincinnati Cinci./N. Kentucky (CVG)

Search flight deals

How far is Key West to Cincinnati Cinci./N. Kentucky by plane?
Cincinnati Cinci./N. Kentucky is 1016.7 mi away from Key West. By plane, this route typically takes 4h 47m.
When did momondo last update prices for flights from Key West Airport to Cincinnati Cinci./N. Kentucky Airport?
Prices for flights from Key West Airport to Cincinnati Cinci./N. Kentucky Airport refresh daily.
How old do you have to be to fly from Key West Airport to Cincinnati Cinci./N. Kentucky Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Cincinnati Cinci./N. Kentucky Airport.
What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?
The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport. 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 Key West to Cincinnati?
Based on momondo bookings for flights between Key West and Cincinnati, the leading plane model is Airbus A319, making up 100.00% of the total bookings.

Florence

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Williamstown

Lawrenceburg

West Chester

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Dry Ridge

Monroe

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Corinth

Bethel

Ghent

Sparta

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Cincinnati?

It is quick and easy to find Key West to Cincinnati flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cincinnati that suits you.

Can I find flights from Key West to Cincinnati with flexible booking policies on momondo?

Flights from Key West to Cincinnati 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 Key West to Cincinnati?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cincinnati from Key West.

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

If you are simply researching potential flights to Cincinnati, momondo offers a useful price alert feature which will track prices for flights to Cincinnati from Key West and alert you when they change.

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Cheap flights from Key West to Cincinnati from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Cincinnati departing on 10/17. 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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Our best American Airlines deals on Key West to Cincinnati flight tickets

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How to get the cheapest flight ticket from Key West to Cincinnati

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 day to depart on your flight to Cincinnati?

What is the cheapest Key West to Cincinnati Cinci./N. Kentucky flight route?

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

What cabin class options are available on Key West to Cincinnati Cinci./N. Kentucky flights?

There is only 1 cabin class available to choose from on Key West to Cincinnati Cinci./N. Kentucky 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 Key West to Cincinnati flights?

You could potentially save up to 6% on your flight if you consider stops on a Key West to Cincinnati flight.

How have Key West to Cincinnati flight prices changed over time?

As of September 2025, prices for Key West to Cincinnati flights are approximately 9% more expensive when compared to flights at the same time last year.

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

Allegiant Air, American Airlines, and Breeze Airways are the most popular carriers operating from Key West to Cincinnati Cinci./N. Kentucky

Which airport is the most popular layover for flights between Key West and Cincinnati?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Key West to Cincinnati?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $368.

Which layover airport has the shortest travel time from Key West to Cincinnati?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 4h 46m.

Which layover airport has the shortest connection time from Key West to Cincinnati?

Charlotte (CLT) has the shortest average layover time for this route: 0h 46m.

How many flights depart from Key West to Cincinnati on average per week?

As of September 2025, there are 2 flights per week flying from Key West to Cincinnati. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

When to book flights from Key West to Cincinnati

Cheap Key West to Cincinnati (EYW to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Cincinnati

Fastest flight time

Direct flights

Airports in Cincinnati

How far is Key West to Cincinnati Cinci./N. Kentucky by plane?

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

How old do you have to be to fly from Key West Airport to Cincinnati Cinci./N. Kentucky Airport?

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

What is the most popular plane model from Key West to Cincinnati?

Traveling to a place near Cincinnati?

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Cincinnati?

Can I find flights from Key West to Cincinnati with flexible booking policies on momondo?

How can momondo help me find flights from Key West to Cincinnati?

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

An easier way to manage your Cincinnati 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 the United States

Airports servicing Ohio