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Cheap flights from Key West to Cincinnati from $68

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 7/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Key West to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
11:57 am - 2:40 pm
EYW
-
CVG
2h 43mnonstop
Allegiant Air Logo
2:14 pm - 4:48 pm
CVG
-
EYW
2h 34mnonstop
$95Allegiant Air
Fri, Aug 14 - Mon, Aug 31
Allegiant Air Logo
11:57 am - 2:40 pm
EYW
-
CVG
2h 43mnonstop
Allegiant Air Logo
1:39 pm - 4:13 pm
CVG
-
EYW
2h 34mnonstop
$96Allegiant Air
Fri, Aug 14 - Fri, Aug 21
Allegiant Air Logo
11:57 am - 2:40 pm
EYW
-
CVG
2h 43mnonstop
Allegiant Air Logo
8:30 am - 11:07 am
CVG
-
EYW
2h 37mnonstop
$157Allegiant Air
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
11:57 am - 2:40 pm
EYW
-
CVG
2h 43mnonstop
Multiple Airlines Logo
11:00 am - 12:34 pm
CVG
-
EYW
25h 34m
1 stop
$164Multiple Airlines
Fri, Aug 14 - Mon, Aug 31
Allegiant Air Logo
11:57 am - 2:35 pm
EYW
-
CVG
2h 38mnonstop
Allegiant Air Logo
8:30 am - 11:07 am
CVG
-
EYW
2h 37mnonstop
$169Allegiant Air
Mon, Jul 20 - Fri, Jul 24
Allegiant Air Logo
11:57 am - 2:40 pm
EYW
-
CVG
2h 43mnonstop
Allegiant Air Logo
8:30 am - 11:07 am
CVG
-
EYW
2h 37mnonstop
$179Allegiant Air
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
11:57 am - 2:40 pm
EYW
-
CVG
2h 43mnonstop
Multiple Airlines Logo
12:26 pm - 12:34 pm
CVG
-
EYW
24h 08m
2 stops
$192Multiple Airlines
Fri, Aug 14 - Mon, Aug 31
Multiple Airlines Logo
12:07 pm - 11:42 pm
EYW
-
CVG
11h 35m
1 stop
Multiple Airlines Logo
1:39 pm - 4:13 pm
CVG
-
EYW
2h 34mnonstop
$193Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Allegiant Air Logo
11:57 am - 2:35 pm
EYW
-
CVG
2h 38mnonstop
Allegiant Air Logo
8:30 am - 11:07 am
CVG
-
EYW
2h 37mnonstop
$195Allegiant Air
Mon, Jul 20 - Fri, Jul 24
Multiple Airlines Logo
12:05 pm - 11:46 pm
EYW
-
CVG
11h 41m
1 stop
Multiple Airlines Logo
6:25 pm - 1:22 pm
CVG
-
EYW
18h 57m
1 stop
$213Multiple Airlines
Thu, Jul 30 - Sat, Aug 1

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Breeze Airways flights from Key West to Cincinnati

Our best Breeze Airways deals on Key West to Cincinnati flight tickets
Breeze Airways
Jul 21
EYW1:14 pmKey West
43h 55m
2 stops
CVG9:09 amCincinnati Cinci./N. Kentucky
Jul 28
CVG9:08 pmCincinnati Cinci./N. Kentucky
46h 05m
2 stops
EYW7:13 pmKey West
$708
Breeze Airways
Aug 7
EYW1:11 pmKey West
43h 58m
2 stops
CVG9:09 amCincinnati Cinci./N. Kentucky
Aug 14
CVG10:09 amCincinnati Cinci./N. Kentucky
48h 15m
3 stops
EYW10:24 amKey West
$719
Breeze Airways
Aug 7
EYW1:11 pmKey West
43h 58m
2 stops
CVG9:09 amCincinnati Cinci./N. Kentucky
Aug 14
CVG10:09 amCincinnati Cinci./N. Kentucky
48h 15m
3 stops
EYW10:24 amKey West
$734

United Airlines flights from Key West to Cincinnati

Our best United Airlines deals on Key West to Cincinnati flight tickets
United Airlines
Aug 28
EYW2:15 pmKey West
9h 34m
1 stop
CVG11:49 pmCincinnati Cinci./N. Kentucky
Aug 31
CVG6:00 amCincinnati Cinci./N. Kentucky
7h 29m
1 stop
EYW1:29 pmKey West
$723
United Airlines
Aug 28
EYW2:15 pmKey West
9h 40m
2 stops
CVG11:55 pmCincinnati Cinci./N. Kentucky
Aug 31
CVG6:00 amCincinnati Cinci./N. Kentucky
7h 29m
1 stop
EYW1:29 pmKey West
$728
United Airlines
Aug 28
EYW2:15 pmKey West
9h 40m
2 stops
CVG11:55 pmCincinnati Cinci./N. Kentucky
Aug 31
CVG10:22 amCincinnati Cinci./N. Kentucky
27h 07m
2 stops
EYW1:29 pmKey West
$845

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from Key West to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

Cincinnati Cinci./N. Kentucky

Mon 8/31

2:14 pm-4:48 pm

Nonstop2h 34m

$95

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

Cincinnati Cinci./N. Kentucky

Fri 8/21

1:39 pm-4:13 pm

Nonstop2h 34m

$96

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/7

11:57 am-2:40 pm

Nonstop2h 43m

Cincinnati Cinci./N. Kentucky

Fri 8/14

8:30 am-11:07 am

Nonstop2h 37m

$157

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

Cincinnati Cinci./N. Kentucky

Mon 8/31

11:00 am-12:34 pm

1 stop25h 34m

$164
Quickest round-trip

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Mon 7/20

11:57 am-2:35 pm

Nonstop2h 38m

Cincinnati Cinci./N. Kentucky

Fri 7/24

8:30 am-11:07 am

Nonstop2h 37m

$169

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/7

11:57 am-2:40 pm

Nonstop2h 43m

Cincinnati Cinci./N. Kentucky

Fri 8/14

8:30 am-11:07 am

Nonstop2h 37m

$179

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/14

11:57 am-2:40 pm

Nonstop2h 43m

Cincinnati Cinci./N. Kentucky

Mon 8/31

12:26 pm-12:34 pm

2 stops24h 08m

$192

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/14

12:07 pm-11:42 pm

1 stop11h 35m

Cincinnati Cinci./N. Kentucky

Fri 8/21

1:39 pm-4:13 pm

Nonstop2h 34m

$193

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Mon 7/20

11:57 am-2:35 pm

Nonstop2h 38m

Cincinnati Cinci./N. Kentucky

Fri 7/24

8:30 am-11:07 am

Nonstop2h 37m

$195

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Thu 7/30

12:05 pm-11:46 pm

1 stop11h 41m

Cincinnati Cinci./N. Kentucky

Sat 8/1

6:25 pm-1:22 pm

1 stop18h 57m

$213

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cincinnati from

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 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 flights?

There is only 1 cabin class available to choose from on Key West to Cincinnati 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?

No. A direct flight is the cheapest option for a flight between Key West to Cincinnati.

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

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

Best Price Found

$176

Fastest flight time

2h 38m

Direct flights

Tue and Sat

Airports in Cincinnati

1 airport
The best flight deal from Key West to Cincinnati found on momondo in the last 72 hours is $176
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 in Cincinnati. From Key West there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).
Search flight deals

Frequently asked questions about flying from Key West to Cincinnati

  • 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 2h 38m.

  • 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?

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Newport
Sharonville
Covington
Middletown
Williamstown
Lawrenceburg
West Chester
Blue Ash
Fairfield
Oxford
Hebron
Dry Ridge
Monroe
Bethel
Trenton
Corinth
Georgetown
Edgewood

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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