$168+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CVG
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Key West to Cincinnati with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key West to Cincinnati
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Cheapest flights from Key West to CincinnatiExplore 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 September 1, 2026.
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 September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:04 am -
2 stops29h 06m
Fri 9/259:00 am -
Nonstop2h 36m
Deal found 9/1![Multiple Airlines logo]()
$224
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:16 pm -
Nonstop2h 37m
Fri 9/189:00 am -
Nonstop2h 36m
Deal found 8/30![Allegiant Air logo]()
$332
This Delta deal was found by Cheapflights users on 8/31. 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.
Tue 9/152:00 pm -
1 stop4h 54m
Sat 9/193:00 pm -
1 stop5h 00m
Deal found 8/31![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 8/28. 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.
Wed 9/97:40 am -
1 stop4h 44m
Sun 9/201:30 pm -
1 stop6h 30m
Deal found 8/28![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/156:27 pm -
1 stop4h 30m
Sat 9/195:50 am -
2 stops7h 27m
Deal found 8/31![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 9/91:47 pm -
2 stops9h 10m
Sun 9/206:34 am -
1 stop6h 43m
Deal found 8/28![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:20 pm -
1 stop9h 24m
Sun 9/206:00 am -
1 stop7h 29m
Deal found 9/1![United Airlines logo]()
$468
Best flights from Key West to CincinnatiDiscover carefully curated flight deals from Key West to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Key West to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:04 am -
2 stops29h 06m
Fri 9/259:00 am -
Nonstop2h 36m
Deal found 9/1![Multiple Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 8/31. 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.
Tue 9/152:00 pm -
1 stop4h 54m
Sat 9/193:00 pm -
1 stop5h 00m
Deal found 8/31![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/156:27 pm -
1 stop4h 30m
Sat 9/195:50 am -
2 stops7h 27m
Deal found 8/31![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/182:20 pm -
1 stop9h 27m
Sun 9/206:00 am -
1 stop7h 29m
Deal found 8/31![United Airlines logo]()
$711
Last-minute flights from Key West to CincinnatiDiscover last-minute flight deals from Key West to Cincinnati. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Cincinnati. Data last updated September 1, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:16 pm -
Nonstop2h 37m
Fri 9/189:00 am -
Nonstop2h 36m
Deal found 8/30![Allegiant Air logo]()
$332
This Delta deal was found by Cheapflights users on 8/28. 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.
Wed 9/97:40 am -
1 stop4h 44m
Sun 9/201:30 pm -
1 stop6h 30m
Deal found 8/28![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 9/91:47 pm -
2 stops9h 10m
Sun 9/206:34 am -
1 stop6h 43m
Deal found 8/28![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:20 pm -
1 stop9h 24m
Sun 9/206:00 am -
1 stop7h 29m
Deal found 9/1![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 8/31. 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.
Tue 9/152:00 pm -
1 stop4h 54m
Sat 9/193:00 pm -
1 stop5h 00m
Deal found 8/31![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/156:27 pm -
1 stop4h 30m
Sat 9/195:50 am -
2 stops7h 27m
Deal found 8/31![American Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/1610:04 am -
2 stops29h 06m
Fri 9/259:00 am -
Nonstop2h 36m
Deal found 9/1![Multiple Airlines logo]()
$224
One-way flights from Key West to CincinnatiSearch for one-way flight options from Key West to Cincinnati. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Key West to Cincinnati. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 11/3010:59 am -
1 stop24h 29m
Deal found 8/30![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Tue 1/191:16 pm -
2 stops24h 27m
Deal found 8/30![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2610:59 am -
2 stops48h 20m
Deal found 8/31![Multiple Airlines logo]()
$236
This Jetabroad deal was found by Cheapflights users on 9/1. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1811:34 am -
Nonstop2h 47m
Deal found 9/1![Allegiant Air logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2612:20 pm -
Nonstop2h 39m
Deal found 8/31![Allegiant Air logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 1/105:49 pm -
1 stop7h 10m
Deal found 8/31![American Airlines logo]()
$353
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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (Kiwi.com) |
One-way from | $168 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 1, 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
Cheapest round-trip
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Wed 9/16
10:04 am-3:10 pm
2 stops29h 06m
Cincinnati Cinci./N. Kentucky
Fri 9/25
9:00 am-11:36 am
Nonstop2h 36m
$224
Quickest round-trip
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Tue 9/15
2:00 pm-6:54 pm
1 stop4h 54m
Cincinnati Cinci./N. Kentucky
Sat 9/19
3:00 pm-8:00 pm
1 stop5h 00m
$377
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Tue 9/15
6:27 pm-10:57 pm
1 stop4h 30m
Cincinnati Cinci./N. Kentucky
Sat 9/19
5:50 am-1:17 pm
2 stops7h 27m
$404
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Fri 9/18
2:20 pm-11:47 pm
1 stop9h 27m
Cincinnati Cinci./N. Kentucky
Sun 9/20
6:00 am-1:29 pm
1 stop7h 29m
$711
Cheapest one-way
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Mon 11/30
10:59 am-11:28 am
1 stop24h 29m
$168
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Mon 10/26
10:59 am-11:19 am
2 stops48h 20m
$236
Quickest one-way
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Mon 1/18
11:34 am-2:21 pm
Nonstop2h 47m
$277
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Sun 1/10
5:49 pm-12:59 am
1 stop7h 10m
$353
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Tue 1/19
2:35 pm-6:46 pm
1 stop4h 11m
$353
Key WestCincinnati
EYW Key West - CVG Cincinnati Cinci./N. Kentucky
EYWCVG
Key West
Sat 1/2
7:15 am-11:58 am
1 stop4h 43m
$560
Showing 1-10 of 11 resultsSorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
EYW-CVG
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
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.
Traveling to a place near Cincinnati?
Book flights to Cincinnati if you plan to visit one of these locationsFlorence
Blue Ash
Mason
Sharonville
West Chester
Williamstown
Hebron
Newport
Covington
Edgewood
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