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$162+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CVG
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
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 May 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/1. 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
Tue 9/111:02 am
CVG
-
EYW
1 stop24h 04m
Multiple Airlines
Deal found 5/1$212
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:58 pm
EYW
-
CVG
2 stops7h 58m
American Airlines
Tue 9/111:23 am
CVG
-
EYW
2 stops7h 08m
American Airlines
Deal found 5/1$435
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:50 am
EYW
-
CVG
1 stop7h 23m
Delta
Sun 6/285:34 am
CVG
-
EYW
1 stop5h 19m
Delta
Deal found 5/2$457
This American Airlines deal was found by Cheapflights users on 5/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:01 pm
EYW
-
CVG
2 stops8h 01m
American Airlines
Sun 6/285:35 am
CVG
-
EYW
1 stop8h 06m
American Airlines
Deal found 5/2$462
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:26 pm
EYW
-
CVG
1 stop8h 55m
United Airlines
Mon 6/19:08 am
CVG
-
EYW
1 stop6h 01m
United Airlines
Deal found 5/4$558

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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$457
(Delta)

One-way from

$162
(Kiwi.com)

Good one-way deal

$114 or less
Provider with most accurate pricing for Key West-Cincinnati Cinci./N. Kentucky flight deals.
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Provider most trusted by Cheapflights users for Key West-Cincinnati Cinci./N. Kentucky flights.
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From Key West to Cincinnati Cinci./N. Kentucky
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One-way flight from Key West to Cincinnati Cinci./N. Kentucky
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Price to beat on a 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 May 6, 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

Thu 6/25

7:50 am-3:13 pm

1 stop7h 23m

Cincinnati Cinci./N. Kentucky

Sun 6/28

5:34 am-10:53 am

1 stop5h 19m

$457

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Fri 5/29

2:26 pm-11:21 pm

1 stop8h 55m

Cincinnati Cinci./N. Kentucky

Mon 6/1

9:08 am-3:09 pm

1 stop6h 01m

$558
Cheapest one-way

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Sun 8/23

6:15 pm-12:43 am

1 stop6h 28m

$348
Quickest one-way

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Tue 6/2

7:29 pm-11:58 pm

1 stop4h 29m

$348

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Tue 6/2

2:26 pm-11:59 pm

2 stops9h 33m

$353

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Tue 6/2

7:30 am-2:57 pm

1 stop7h 27m

$358

Key WestCincinnati

EYW - CVG

EYWCVG

Key West

Wed 5/27

7:30 am-12:53 pm

1 stop5h 23m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Sorted by cheapest first

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 May.
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 May 6, 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 7h 23m. Fly via Delta or United Airlines to get the fastest option. There are 1015 mi between Key West and Cincinnati. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $204 and $228, respectively.

  • What are the cheapest flights from Key West to Cincinnati?

    While on average a flight from Key West to Cincinnati is generally $162, our data shows the cheapest flight currently is $107. When looking at the most popular route, (Key West - Cincinnati Cinci./N. Kentucky), you can expect to pay $632 for that flight.

  • 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
Blue Ash
Mason
Covington
Williamstown
Hebron
West Chester
Sparta
Middletown
Edgewood
Oxford
Dry Ridge

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