$65+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — EYW
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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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 May 18, 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 May 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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 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 5/18![Allegiant Air logo]()
$135
This Cheapflightsfares deal was found by Cheapflights users on 5/16. 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 7/68:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Fri 7/1011:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 5/16![Allegiant Air logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 5/258:30 am
CVG
- EYW
Nonstop2h 32m
Allegiant Air
Fri 5/2911:52 am
EYW
- CVG
Nonstop2h 41m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 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 5/15![Allegiant Air logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 5/17. 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 6/18:30 am
CVG
- EYW
Nonstop2h 32m
Allegiant Air
Mon 6/810:04 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/17![Allegiant Air logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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 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
Fri 7/3111:57 am
EYW
- CVG
Nonstop2h 38m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 6/158:30 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Mon 6/2211:54 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/228:30 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Fri 6/2612:24 pm
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/16![Allegiant Air logo]()
$177
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 May 18, 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 May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/18:30 am
CVG
- EYW
Nonstop2h 32m
Allegiant Air
Mon 6/83:25 pm
EYW
- CVG
1 stop4h 42m
Allegiant Air
Deal found 5/17![Allegiant Air logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 7/612:54 pm
CVG
- EYW
2 stops23h 40m
Multiple Airlines
Fri 7/1011:57 am
EYW
- CVG
Nonstop2h 38m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 5/13. 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.
Wed 6/101:32 pm
CVG
- EYW
1 stop6h 21m
Delta
Wed 6/176:24 pm
EYW
- CVG
1 stop6h 03m
Delta
Deal found 5/13![Delta logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 8/1012:54 pm
CVG
- EYW
2 stops23h 40m
Multiple Airlines
Fri 8/144:32 pm
EYW
- CVG
1 stop4h 25m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/138:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Sun 7/198:48 pm
EYW
- CVG
1 stop23h 20m
Allegiant Air
Deal found 5/16![Allegiant Air logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sun 6/289:30 pm
CVG
- EYW
1 stop13h 57m
Multiple Airlines
Sat 7/42:44 pm
EYW
- CVG
1 stop8h 48m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/1312:54 pm
CVG
- EYW
2 stops23h 40m
Multiple Airlines
Sun 7/198:48 pm
EYW
- CVG
1 stop23h 20m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/18:30 am
CVG
- EYW
Nonstop2h 32m
Allegiant Air
Sat 6/62:48 pm
EYW
- CVG
1 stop23h 29m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$337
This Delta deal was found by Cheapflights users on 5/17. 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 7/155:34 am
CVG
- EYW
1 stop5h 26m
Delta
Mon 7/2011:56 am
EYW
- CVG
1 stop4h 45m
Delta
Deal found 5/17![Delta logo]()
$371
Last-minute flights from Cincinnati to Key WestDiscover last-minute flight deals from Cincinnati to Key West. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Key West. Data last updated May 18, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 5/258:30 am
CVG
- EYW
Nonstop2h 32m
Allegiant Air
Fri 5/2911:52 am
EYW
- CVG
Nonstop2h 41m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 5/17. 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 6/18:30 am
CVG
- EYW
Nonstop2h 32m
Allegiant Air
Mon 6/810:04 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/17![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/18:30 am
CVG
- EYW
Nonstop2h 32m
Multiple Airlines
Mon 6/83:25 pm
EYW
- CVG
2 stops44h 24m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$209
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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.
Fri 6/56:40 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Mon 6/810:04 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 6/158:30 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Mon 6/2211:54 am
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:30 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Mon 6/2912:24 pm
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/228:30 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Fri 6/2612:24 pm
EYW
- CVG
Nonstop2h 43m
Allegiant Air
Deal found 5/16![Allegiant Air logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 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 5/15![Allegiant Air logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
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 5/15![Multiple Airlines logo]()
$181
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 May 18, 2026.
Search for one-way flight options from Cincinnati to Key West. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/228:30 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Deal found 5/16![Allegiant Air logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Mon 6/299:00 am
CVG
- EYW
Nonstop2h 34m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$72
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 5/258:30 am
CVG
- EYW
Nonstop2h 32m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Tue 5/2611:11 am
CVG
- EYW
1 stop23h 55m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/138:30 am
CVG
- EYW
Nonstop2h 37m
Allegiant Air
Deal found 5/16![Allegiant Air logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Mon 6/812:46 pm
CVG
- EYW
2 stops46h 20m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sat 6/276:24 pm
CVG
- EYW
1 stop20h 58m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Wed 5/2711:11 am
CVG
- EYW
1 stop28h 09m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/1312:54 pm
CVG
- EYW
2 stops46h 12m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sun 6/289:30 pm
CVG
- EYW
1 stop13h 57m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Mon 6/2912:54 pm
CVG
- EYW
2 stops46h 12m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/165:17 pm
CVG
- EYW
1 stop23h 00m
Allegiant Air
Deal found 5/17![Allegiant Air logo]()
$132
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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $135 (Cheapflightsfares) |
One-way from | $65 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $319 |
Good round-trip deal | $148 or less |
Good one-way deal | $68 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 May 18, 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
Mon 6/1
8:30 am-11:02 am
Nonstop2h 32m
Key West
Mon 6/8
3:25 pm-8:07 pm
1 stop4h 42m
$207
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Mon 7/6
12:54 pm-12:34 pm
2 stops23h 40m
Key West
Fri 7/10
11:57 am-2:35 pm
Nonstop2h 38m
$247
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Mon 8/10
12:54 pm-12:34 pm
2 stops23h 40m
Key West
Fri 8/14
4:32 pm-8:57 pm
1 stop4h 25m
$250
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Sun 6/28
9:30 pm-11:27 am
1 stop13h 57m
Key West
Sat 7/4
2:44 pm-11:32 pm
1 stop8h 48m
$258
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Mon 7/13
8:30 am-11:07 am
Nonstop2h 37m
Key West
Sun 7/19
8:48 pm-8:08 pm
1 stop23h 20m
$270
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Mon 7/13
12:54 pm-12:34 pm
2 stops23h 40m
Key West
Sun 7/19
8:48 pm-8:08 pm
1 stop23h 20m
$282
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Wed 6/10
1:32 pm-7:53 pm
1 stop6h 21m
Key West
Wed 6/17
6:24 pm-12:27 am
1 stop6h 03m
$326
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Mon 6/1
8:30 am-11:02 am
Nonstop2h 32m
Key West
Sat 6/6
2:48 pm-2:17 pm
1 stop23h 29m
$337
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Wed 7/15
5:34 am-11:00 am
1 stop5h 26m
Key West
Mon 7/20
11:56 am-4:41 pm
1 stop4h 45m
$371
Cheapest one-way
CincinnatiKey West
CVG - EYW
CVGEYW
Cincinnati Cinci./N. Kentucky
Mon 6/29
9:00 am-11:34 am
Nonstop2h 34m
$72
Showing 1-10 of 21 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 May.
| 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 78 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 $192). 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 May 18, 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 May 18, 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.
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
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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Alternative routes for Cincinnati to Key West
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Complete your trip
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Find flights from Cincinnati to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 May 18, 2026.
Cincinnati and Key West flights
Browse other Cincinnati and Key West flight options. Last updated on May 18, 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 May 18, 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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$104 | Average$256 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$258 | Average$323 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$395 | FlexibilityNo cancel fee | On-time71% |