$100 Cheap Flights from Cincinnati (CVG) to Key West (EYW)

View $100 flight on Thu, May 29, 2025Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Key West Intl. Airport (EYW)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Cincinnati to Key West (CVG-EYW)

Prices were available within the past 7 days and start at $100 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, May 25 - Thu, May 29
CVG
Cincinnati
EYW
Key West
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, May 25 from Cincinnati to Key West, returning Thu, May 29, priced at $199 found 1 day ago
Delta
Wed, May 28 - Thu, May 29
CVG
Cincinnati
EYW
Key West
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, May 28 from Cincinnati to Key West, returning Thu, May 29, priced at $217 found 4 days ago
American Airlines
Thu, May 29 - Wed, Jun 4
CVG
Cincinnati
EYW
Key West
$229 Roundtrip, just found
$229
Roundtrip
just found
Select American Airlines flight, departing Thu, May 29 from Cincinnati to Key West, returning Wed, Jun 4, priced at $229 just found
American Airlines
Thu, May 29 - Wed, Jun 4
CVG
Cincinnati
EYW
Key West
$234 Roundtrip, just found
$234
Roundtrip
just found
Select American Airlines flight, departing Thu, May 29 from Cincinnati to Key West, returning Wed, Jun 4, priced at $234 just found
American Airlines
Thu, May 29 - Tue, Jun 3
CVG
Cincinnati
EYW
Key West
$235 Roundtrip, found 2 days ago
$235
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 29 from Cincinnati to Key West, returning Tue, Jun 3, priced at $235 found 2 days ago
American Airlines
Thu, May 29 - Wed, Jun 4
CVG
Cincinnati
EYW
Key West
$244 Roundtrip, just found
$244
Roundtrip
just found
Select American Airlines flight, departing Thu, May 29 from Cincinnati to Key West, returning Wed, Jun 4, priced at $244 just found
American Airlines
Thu, May 29 - Wed, Jun 4
CVG
Cincinnati
EYW
Key West
$249 Roundtrip, just found
$249
Roundtrip
just found
Select American Airlines flight, departing Thu, May 29 from Cincinnati to Key West, returning Wed, Jun 4, priced at $249 just found
United
Tue, Jun 10 - Tue, Jun 17
CVG
Cincinnati
EYW
Key West
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 10 from Cincinnati to Key West, returning Tue, Jun 17, priced at $251 found 3 days ago
Delta
Sat, Jul 12 - Wed, Jul 16
CVG
Cincinnati
EYW
Key West
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 12 from Cincinnati to Key West, returning Wed, Jul 16, priced at $253 found 1 day ago
American Airlines
Thu, May 29 - Tue, Jun 3
CVG
Cincinnati
EYW
Key West
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 29 from Cincinnati to Key West, returning Tue, Jun 3, priced at $254 found 2 days ago
Flights from Cincinnati (CVG) to Key West (EYW)
Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$198
Distance
1016 mi

Cincinnati to Key West Flights

The cheapest times to fly from Cincinnati to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cincinnati to Key West are during the month of May. You can find some of the cheapest flights from Cincinnati to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to Key West

Sunday is one of the best days to book for cheap flights from Cincinnati to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cincinnati to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cincinnati to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cincinnati to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cincinnati to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW) cost?
Discover the latest flight deals from CVG to EYW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CVG to EYW?
The cheapest flights from CVG to EYW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CVG to EYW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CVG to EYW. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW)?
On average, Cincinnati - Northern Kentucky Intl. Airport (CVG) has 2 direct flights to Key West Intl. Airport (EYW) each week. If you’re looking for more choice, take advantage of Expedia’s filters to discover flights with one or two stops. Squeeze in a visit to another city or simply break up your travels.
What are the most popular departure times for flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW)?
The 12 PM departures from CVG to EYW are typically the busiest. Prices can be higher for these popular slots. If you’re looking to save, pick a less crowded time to fly.
What day of the week has the most flights from CVG to EYW?
If you jet off on a Friday, you’ll get the widest range of options for flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW).
What is the earliest flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW)?
Catch the earliest flight at around 12:30PM UTC-5, departing from Cincinnati - Northern Kentucky Intl. Airport (CVG). You’ll be traveling for roughly 2h 39m, coming in to land at Key West Intl. Airport (EYW) at approximately 3:09PM UTC-5.
How long does it take to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW)?
Flights from CVG to EYW have an average travel time of 2 hours and 39 minutes. The total distance between the two is 1,000 mi.
What is the best time to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW)?
To arrive at Key West Intl. Airport (EYW) on time, pick a flight that leaves from Cincinnati - Northern Kentucky Intl. Airport (CVG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Key West from Cincinnati - Northern Kentucky Intl. Airport (CVG)?
If you’re taking a direct flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West, Key West Intl. Airport (EYW) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW) last-minute?
Booking your plane ticket from CVG to EYW right before your trip is generally more expensive. But if you’re flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a CVG to EYW flight and hotel package?
Booking a CVG to EYW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Key West Intl. Airport (EYW)?
It’s generally possible to cancel or reschedule your CVG to EYW flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.