$62+ Cheap flights from Cincinnati to Key West (CVG - EYW)
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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — EYW
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Key West 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.Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Key West are usually found in August or September, booked 23 days in advance, depart on a Monday or Sunday and return on a Monday
Cheap flight deals from Cincinnati to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cincinnati to Key WestExplore the most affordable flight options available from Cincinnati to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Cincinnati to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 8/108:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Fri 8/285:03 pm
EYW
- CVG
Nonstop2h 39m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 8/108:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Fri 8/1411:57 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/108:30 am
CVG
- EYW
Nonstop2h 37m
Multiple Airlines
Fri 8/2812:07 pm
EYW
- CVG
1 stop11h 39m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 7/208:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Fri 7/2411:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/2411:02 am
CVG
- EYW
1 stop25h 32m
Multiple Airlines
Fri 9/1112:26 pm
EYW
- CVG
Nonstop2h 37m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$154
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 9/1410:00 am
CVG
- EYW
Nonstop2h 36m
Allegiant Air
Fri 9/1812:26 pm
EYW
- CVG
Nonstop2h 37m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$162
This Kissandfly.com deal was found by Cheapflights users on 6/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Mon 8/1011:57 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Fri 7/248:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Mon 7/2711:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$172
This Super.com deal was found by Cheapflights users on 6/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Mon 7/1311:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/38:30 am
CVG
- EYW
Nonstop2h 37m
Multiple Airlines
Thu 8/67:53 pm
EYW
- CVG
1 stop14h 12m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$175
Best flights from Cincinnati to Key WestDiscover carefully curated flight deals from Cincinnati to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Cincinnati to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Kissandfly.com deal was found by Cheapflights users on 6/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Mon 8/1011:57 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/78:30 am
CVG
- EYW
Nonstop2h 37m
Multiple Airlines
Tue 8/111:14 pm
EYW
- CVG
2 stops22h 34m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 6/13. 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.
Fri 7/32:32 pm
CVG
- EYW
1 stop5h 21m
Delta
Wed 7/87:50 am
EYW
- CVG
1 stop4h 38m
Delta
Deal found 6/13![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/87:41 am
CVG
- EYW
1 stop4h 33m
American Airlines
Mon 7/137:33 pm
EYW
- CVG
1 stop4h 25m
American Airlines
Deal found 6/11![American Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 6/187:00 am
CVG
- EYW
1 stop8h 09m
United Airlines
Sat 6/202:26 pm
EYW
- CVG
2 stops9h 33m
United Airlines
Deal found 6/14![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 6/14. 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 7/88:15 am
CVG
- EYW
1 stop5h 08m
Delta
Mon 7/136:18 pm
EYW
- CVG
1 stop4h 57m
Delta
Deal found 6/14![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 6/15. 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 8/202:39 pm
CVG
- EYW
1 stop5h 18m
Delta
Sun 8/237:40 am
EYW
- CVG
1 stop4h 43m
Delta
Deal found 6/15![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 7/102:32 pm
CVG
- EYW
1 stop5h 19m
Delta
Mon 7/136:18 pm
EYW
- CVG
1 stop6h 21m
Delta
Deal found 6/14![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 6/13. 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 6/302:32 pm
CVG
- EYW
1 stop5h 21m
Delta
Sun 7/51:23 pm
EYW
- CVG
1 stop11h 04m
Delta
Deal found 6/13![Delta logo]()
$526
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 6/292:32 pm
CVG
- EYW
1 stop5h 21m
Delta
Sun 7/57:50 am
EYW
- CVG
1 stop11h 41m
Delta
Deal found 6/13![Delta logo]()
$666
Last-minute flights from Cincinnati to Key WestDiscover last-minute flight deals from Cincinnati to Key West. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Key West. Data last updated June 16, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 6/299:00 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Fri 7/311:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/299:00 am
CVG
- EYW
Nonstop2h 34m
Multiple Airlines
Fri 7/31:11 pm
EYW
- CVG
1 stop21h 06m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/299:00 am
CVG
- EYW
Nonstop2h 34m
Multiple Airlines
Thu 7/98:48 pm
EYW
- CVG
1 stop16h 10m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/68:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Fri 7/1011:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$184
This Super.com deal was found by Cheapflights users on 6/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Mon 7/1311:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 7/208:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Fri 7/2411:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Fri 7/248:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Mon 7/2711:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 7/278:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Fri 7/3111:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$185
One-way flights from Cincinnati to Key WestSearch for one-way flight options from Cincinnati to Key West. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Cincinnati to Key West. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/278:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/248:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/156:25 pm
CVG
- EYW
1 stop21h 02m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/166:29 pm
CVG
- EYW
1 stop20h 08m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/292:42 pm
CVG
- EYW
1 stop23h 55m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/279:28 am
CVG
- EYW
1 stop25h 57m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/2912:53 pm
CVG
- EYW
2 stops30h 20m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/151:29 pm
CVG
- EYW
2 stops29h 44m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/1612:18 pm
CVG
- EYW
2 stops23h 09m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 10/216:38 pm
CVG
- EYW
1 stop13h 09m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 6/206:24 pm
CVG
- EYW
1 stop20h 48m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$170
Find flight deals from Cincinnati to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Key West (EYW). 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $95 (Cheapflightsfares) |
One-way from | $62 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $288 |
Good round-trip deal | $196 or less |
Good one-way deal | $77 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati to Key West 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 June 16, 2026.
Use the filters below to find and compare flights from Cincinnati to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Fri 8/7
8:30 am-11:07 am
Nonstop2h 37m
Key West
Mon 8/10
11:57 am-2:40 pm
Nonstop2h 43m
$169
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Fri 8/7
8:30 am-11:07 am
Nonstop2h 37m
Key West
Tue 8/11
1:14 pm-11:48 am
2 stops22h 34m
$219
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Fri 7/3
2:32 pm-7:53 pm
1 stop5h 21m
Key West
Wed 7/8
7:50 am-12:28 pm
1 stop4h 38m
$393
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Wed 7/8
7:41 am-12:14 pm
1 stop4h 33m
Key West
Mon 7/13
7:33 pm-11:58 pm
1 stop4h 25m
$412
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Wed 7/8
8:15 am-1:23 pm
1 stop5h 08m
Key West
Mon 7/13
6:18 pm-11:15 pm
1 stop4h 57m
$427
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Thu 6/18
7:00 am-3:09 pm
1 stop8h 09m
Key West
Sat 6/20
2:26 pm-11:59 pm
2 stops9h 33m
$428
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Thu 8/20
2:39 pm-7:57 pm
1 stop5h 18m
Key West
Sun 8/23
7:40 am-12:23 pm
1 stop4h 43m
$457
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Fri 7/10
2:32 pm-7:51 pm
1 stop5h 19m
Key West
Mon 7/13
6:18 pm-12:39 am
1 stop6h 21m
$487
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Tue 6/30
2:32 pm-7:53 pm
1 stop5h 21m
Key West
Sun 7/5
1:23 pm-12:27 am
1 stop11h 04m
$526
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Mon 6/29
2:32 pm-7:53 pm
1 stop5h 21m
Key West
Sun 7/5
7:50 am-7:31 pm
1 stop11h 41m
$666
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Cincinnati to Key West
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 Cincinnati to Key West in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-Key West 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 Cincinnati-Key West 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 Cincinnati to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Cincinnati with our price prediction graph.
CVG-EYW
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 Cincinnati to Key West
Prices
Delays
How far ahead should I book a flight from Cincinnati to Key West?
To ensure you get the cheapest price possible for a flight from Cincinnati to Key West, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Cincinnati to Key West?
Currently, August is the cheapest month in which you can book a flight from Cincinnati to Key West (average of $194). Flying from Cincinnati to Key West in March is currently the most expensive (average of $461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CVG to EYW?
Find hourly flight availability from Cincinnati to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
When flying from Cincinnati to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Cincinnati to Key West delayed?
About 16% of weekly flights between Cincinnati and Key West have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for Cincinnati to Key West flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Cincinnati to Key West flights?
Over the last year, Allegiant Air have had the lowest number of delays on this route, with just 16% of flights being delayed.
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated June 16, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAllegiant Air from Cincinnati to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Cincinnati to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Cincinnati and Key West flights
Browse other Cincinnati and Key West flight options. Last updated on June 16, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Cincinnati to Key West
Discover the top 4 airlines that operate flights from Cincinnati to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$252 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$258 | Average$323 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$462 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$405 | FlexibilityNo cancel fee | On-time71% |