CVG - EYW

$104 Find Cheap Flights from Cincinnati to Key West

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Key West departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Key West, as well as popular online travel agencies
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Cheap Flights from Cincinnati to Key West (CVG-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Key West

Mon, Jun 30 - Wed, Jul 2
Allegiant Air Logo
12:39 pm - 3:12 pmCVG-EYW
2h 33mnonstop
Allegiant Air Logo
3:33 pm - 6:10 pmEYW-CVG
2h 37mnonstop
$104Allegiant Air
Find Deal
Mon, Sep 8 - Fri, Sep 12
Allegiant Air Logo
9:15 am - 11:49 amCVG-EYW
2h 34mnonstop
Allegiant Air Logo
12:09 pm - 2:42 pmEYW-CVG
2h 33mnonstop
$114Allegiant Air
Find Deal
Mon, Sep 8 - Fri, Sep 12
Allegiant Air Logo
9:15 am - 11:49 amCVG-EYW
2h 34mnonstop
Allegiant Air Logo
12:09 pm - 2:42 pmEYW-CVG
2h 33mnonstop
$125Allegiant Air
Find Deal
Fri, Sep 12 - Mon, Sep 15
Allegiant Air Logo
8:45 am - 11:19 amCVG-EYW
2h 34mnonstop
Allegiant Air Logo
12:09 pm - 2:42 pmEYW-CVG
2h 33mnonstop
$156Allegiant Air
Find Deal
Tue, Jul 1 - Tue, Jul 29
Delta Logo
2:05 pm - 7:39 pmCVG-EYW
5h 34m1 stop
Delta Logo
6:27 pm - 12:30 amEYW-CVG
6h 03m1 stop
$252Delta
Find Deal
Fri, Aug 1 - Fri, Aug 8
Delta Logo
5:40 am - 10:51 amCVG-EYW
5h 11m1 stop
Delta Logo
6:27 pm - 12:30 amEYW-CVG
6h 03m1 stop
$259Delta
Find Deal
Wed, Oct 22 - Mon, Oct 27
American Airlines Logo
11:14 am - 7:07 pmCVG-EYW
7h 53m2 stops
American Airlines Logo
7:36 pm - 12:47 amEYW-CVG
5h 11m1 stop
$264American Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
American Airlines Logo
7:58 am - 5:46 pmCVG-EYW
9h 48m2 stops
American Airlines Logo
12:00 pm - 10:02 pmEYW-CVG
10h 02m2 stops
$269American Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 21
 Logo
12:43 pm - 3:16 pmCVG-EYW
2h 33mnonstop
 Logo
10:23 am - 2:06 pmEYW-CVG
27h 43m2 stops
Mon, Jul 21 - Mon, Jul 28
 Logo
12:43 pm - 3:16 pmCVG-EYW
2h 33mnonstop
 Logo
10:02 am - 2:06 pmEYW-CVG
28h 04m2 stops
Useful Info

KAYAK's insights & trends for Cincinnati to Key West flights

Get data-powered insights and trends into flights from Cincinnati to Key West to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Key West
Find cheap flights to Key West

Planning a trip from Cincinnati to Key West? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Cincinnati to Key West?

The average price of all round-trip flights from Cincinnati to Key West clicked on KAYAK for each day over the last 12 months.

For Cincinnati to Key West, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Key West back to Cincinnati, the best deals are generally found on Friday, with Tuesday being the most expensive.

What is the cheapest month to fly from Cincinnati to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Key West is September, where tickets cost $222 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $436 and $384 respectively.

How far in advance should I book a flight from Cincinnati to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cincinnati to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cincinnati to Key West, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonSeptember
High seasonFebruary
Cheapest flight$104
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Cincinnati to Key West

When to book flights from Cincinnati to Key West

Are your dates flexible? Find out the best times to travel from Cincinnati to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cincinnati to Key West

  • What are some ground transportation choices to get from the Key West International Airport (EYW) into the central Key West area?

    The local bus company called Key West Transit operates their SL Line that can take passengers from the airport to the center of Key West in only about 2 minutes. If travelers prefer to take a taxi, the trip time will be roughly the same as the bus.

  • If I would like to rent a car upon my arrival at Key West International Airport, where will I find all the rental car companies?

    This airport features rental car services from around eight different national rental car chains, and each one of these companies has a customer service counter in the arrivals hall of the airport adjacent to the baggage claim area.

  • If I plan on utilizing a rideshare service when I arrive at the Key West International Airport, where does the airport recommend I meet my ride?

    All pick-ups for these types of vehicles occur in the passenger pick-up area along the blue curb just outside of the baggage claim area. Passengers will find this location when they exit the terminal building by turning to the right and making a short walk to the blue curb.

  • Are there any close to the Key West International Airport?

    One option that's just to the east of the entryway to the airport property is the Hampton Inn Key West.

  • What is the cheapest flight from Cincinnati to Key West?

    In the last 3 days, the lowest price for a flight from Cincinnati to Key West was $242 for a one-way ticket and $104 for a round-trip.

  • Do I need a passport to fly between Cincinnati and Key West?

    A passport is not required to fly from Cincinnati to Key West.

  • Which airports will I be using when flying from Cincinnati to Key West?

    When flying out of Cincinnati you will be using Cincinnati Cinci./N. Kentucky. You will be landing at Key West, also known as Key West.

  • Which airlines offer Wi-Fi service onboard planes from Cincinnati to Key West?

    Only American Airlines offers inflight Wi-Fi service on the Cincinnati to Key West flight route.

  • Which aircraft models fly most regularly from Cincinnati to Key West?

    The Airbus A319 is the aircraft model that flies most regularly on the Cincinnati to Key West flight route.

  • On which days can I fly direct from Cincinnati to Key West?

    You can catch a nonstop flight from Cincinnati to Key West on on Monday, Wednesday, and Friday.

  • Which is the best airline for flights from Cincinnati to Key West, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Key West are Delta and Allegiant Air. With an average price for the route of $456 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $233 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Cincinnati to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cincinnati to Key West

  • Looking for a cheap flight? 25% of our users found flights on this route for $167 or less round-trip.
  • One of the most convenient ways that travelers can get from downtown Cincinnati to the Cincinnati/Northern Kentucky International Airport (CVG) without taking their own car is to travel on the TANK Line 2X bus that makes the trip from the downtown area to the airport in around 24 minutes.
  • Passengers that are going to drive their own vehicle to the Cincinnati/Northern Kentucky International Airport can utilize the very convenient valet parking service that has a location at the baggage claim level at Ground Transportation West. For those travelers looking for the most cost-effective parking option at this airport, the best choice is the CVG Economy Lot, which offers shuttle service back to the terminal buildings and Ground Transportation West.
  • If you will be taking a service animal or a pet with you through the Cincinnati/Northern Kentucky International Airport, this airport offers two pet relief areas, with one sitting before security outside of the terminal building and the other after security inside the terminal. Please note that only service animals may travel outside of an animal carrier inside this airport.
  • If you are a mother that is nursing and will be traveling from the Cincinnati/Northern Kentucky International Airport, this airport features a lactation suite that features amenities such as power outlets, luggage storage, comfortable seating, and even enough space for additional children and strollers.
  • One of the nicest places that you can wait for a flight at the Cincinnati/Northern Kentucky International Airport is the Club CVG, which passengers will find in the main terminal of the airport on Concourse A. This lounge features a number of different seating options as well as food and beverage choices, flight information boards, computers with internet access, and television entertainment.

Prefer to fly direct from Cincinnati to Key West?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cincinnati Cinci./N. Kentucky to Key West.
Find which airlines fly direct from Cincinnati Cinci./N. Kentucky Airport to Key West Airport, which days they fly and book direct flights.

Direct departures

Cincinnati Cinci./N. Kentucky to Key West

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Key West to Cincinnati Cinci./N. Kentucky

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Top 4 airlines serving from Cincinnati to Key West

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7963 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.3Food
7.9Comfort
Airline reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Crew was friendly Love the entertainment in the seat head rest.

Zero updates from the pilots for 30 minutes in the tarmac

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

This was a code share Latam Airlines flight - everything very good except there was no seatback entertainment

Don't waste your money or points on first class. Delta first class is a joke. The seats were rickety, the food was awful, and nothing worked, wifi, my light, the power plug - and it was dirty - the fold out table was gross. For 2-3 hours, tough it out in Economy.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

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