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$105+ Cheap flights from Key West to Cincinnati (EYW - CVG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CVG
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Key West to Cincinnati

Cheapest flights from Key West to Cincinnati
Explore the most affordable flight options available from Key West to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:22 pm
EYW
-
CVG
1 stop8h 15m
Multiple Airlines
Sun 3/295:15 am
CVG
-
EYW
1 stop5h 06m
Multiple Airlines
Deal found 3/19$236
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:49 am
EYW
-
CVG
1 stop13h 45m
Multiple Airlines
Mon 3/305:45 am
CVG
-
EYW
1 stop6h 41m
Multiple Airlines
Deal found 3/18$240
This Mytrip deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:26 pm
EYW
-
CVG
Nonstop2h 47m
Allegiant Air
Fri 4/108:35 am
CVG
-
EYW
Nonstop2h 36m
Allegiant Air
Deal found 3/21$275
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:01 pm
EYW
-
CVG
Nonstop2h 47m
Multiple Airlines
Fri 5/1512:46 pm
CVG
-
EYW
3 stops45h 38m
Multiple Airlines
Deal found 3/20$278
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:54 am
EYW
-
CVG
2 stops29h 54m
Multiple Airlines
Thu 4/302:33 pm
CVG
-
EYW
1 stop24h 10m
Multiple Airlines
Deal found 3/21$292
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:05 pm
EYW
-
CVG
1 stop11h 35m
Multiple Airlines
Fri 5/158:35 am
CVG
-
EYW
Nonstop2h 36m
Multiple Airlines
Deal found 3/20$305
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:49 am
EYW
-
CVG
2 stops28h 33m
Multiple Airlines
Fri 4/108:35 am
CVG
-
EYW
Nonstop2h 36m
Multiple Airlines
Deal found 3/21$315
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:06 pm
EYW
-
CVG
1 stop11h 31m
Multiple Airlines
Mon 4/67:01 pm
CVG
-
EYW
1 stop17h 20m
Multiple Airlines
Deal found 3/20$317

Find flight deals from Key West to Cincinnati

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Cincinnati (CVG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Booking.com)

One-way from

$105
(Kiwi.com)
Provider with most accurate pricing for Key West-Cincinnati Cinci./N. Kentucky flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Cincinnati Cinci./N. Kentucky flights.
Search Deals
From Key West to Cincinnati Cinci./N. Kentucky
Search Deals
One-way flight from Key West to Cincinnati Cinci./N. Kentucky
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 23, 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
Quickest round-trip

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Mon 4/6

12:26 pm-3:13 pm

Nonstop2h 47m

Cincinnati Cinci./N. Kentucky

Fri 4/10

8:35 am-11:11 am

Nonstop2h 36m

$275

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 5/8

12:01 pm-2:48 pm

Nonstop2h 47m

Cincinnati Cinci./N. Kentucky

Fri 5/15

12:46 pm-10:24 am

3 stops45h 38m

$278

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Sat 4/25

11:54 am-5:48 pm

2 stops29h 54m

Cincinnati Cinci./N. Kentucky

Thu 4/30

2:33 pm-2:43 pm

1 stop24h 10m

$292

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 4/3

1:06 pm-12:37 am

1 stop11h 31m

Cincinnati Cinci./N. Kentucky

Mon 4/6

7:01 pm-12:21 pm

1 stop17h 20m

$317

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Thu 5/7

11:04 am-12:00 pm

2 stops24h 56m

Cincinnati Cinci./N. Kentucky

Fri 5/15

8:35 am-11:11 am

Nonstop2h 36m

$328

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 4/3

9:49 am-11:48 am

2 stops25h 59m

Cincinnati Cinci./N. Kentucky

Tue 4/7

8:00 am-11:11 am

1 stop27h 11m

$397

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Sat 4/25

3:58 pm-11:56 pm

2 stops7h 58m

Cincinnati Cinci./N. Kentucky

Thu 4/30

3:35 pm-10:58 pm

2 stops7h 23m

$700

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Thu 8/27

2:20 pm-11:40 pm

1 stop9h 20m

Cincinnati Cinci./N. Kentucky

Sun 8/30

6:00 am-1:34 pm

1 stop7h 34m

$820

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 8/28

2:20 pm-11:40 pm

1 stop9h 20m

Cincinnati Cinci./N. Kentucky

Mon 8/31

6:00 am-1:34 pm

1 stop7h 34m

$908
Cheapest one-way

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Wed 5/27

11:46 am-11:04 am

2 stops23h 18m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Key West to Cincinnati

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Cincinnati in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Cincinnati flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Cincinnati flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Cincinnati flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key West to Cincinnati

What is the cheapest time of day to fly from EYW to CVG?

Find hourly flight availability from Key West to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 23, 2026.

When flying from Key West to Cincinnati, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Key West to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Key West to Cincinnati?

    There are many flights that can get you from Key West to Cincinnati in 2h 47m. Fly via Allegiant Air to get the fastest option. There are 1015 mi between Key West and Cincinnati. Most flights are nonstop.

  • What are the cheapest airlines to fly from Key West to Cincinnati one-way?

    $114 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $189 and $228, respectively.

  • Can I find deals for flights from Key West to Cincinnati that include hotel bookings?

    Yes. In addition to deals on Key West to Cincinnati flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Cincinnati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Cincinnati.

  • Can I find deals for business class flights from Key West to Cincinnati?

    Yes. Cheapflights offers flight deals from Key West to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Newport
Sharonville
Mason
Covington
Blue Ash
Williamstown
Hebron
West Chester
Sparta
Middletown
Edgewood
Oxford
Dry Ridge

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