DAY - EYW

$160 Find Cheap Flights from Dayton to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Key West departing on 10/28. 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 Dayton 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 Dayton to Key West, as well as popular online travel agencies
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Cheap Flights from Dayton to Key West (DAY-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton 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 Dayton to Key West

Wed, Sep 17 - Sat, Sep 20
Delta Logo
1:15 pm - 7:44 pmDAY-EYW
6h 29m1 stop
Delta Logo
7:00 am - 12:14 pmEYW-DAY
5h 14m1 stop
$259Delta
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Tue, Jul 22 - Tue, Jul 29
American Airlines Logo
6:50 am - 1:51 pmDAY-EYW
7h 01m1 stop
American Airlines Logo
11:18 am - 11:43 pmEYW-DAY
12h 25m2 stops
$264American Airlines
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Tue, Jul 22 - Tue, Jul 29
American Airlines Logo
5:21 am - 4:18 pmDAY-EYW
10h 57m2 stops
American Airlines Logo
11:18 am - 11:43 pmEYW-DAY
12h 25m2 stops
$269American Airlines
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Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
6:04 am - 11:49 amDAY-EYW
5h 45m1 stop
American Airlines Logo
11:25 am - 9:46 pmEYW-DAY
10h 21m2 stops
$276American Airlines
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Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
9:03 am - 6:59 pmDAY-EYW
9h 56m2 stops
American Airlines Logo
11:25 am - 9:46 pmEYW-DAY
10h 21m2 stops
$281American Airlines
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Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
6:57 am - 2:00 pmDAY-EYW
7h 03m1 stop
American Airlines Logo
11:25 am - 9:46 pmEYW-DAY
10h 21m2 stops
$309American Airlines
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Mon, Sep 22 - Sat, Sep 27
Delta Logo
1:15 pm - 7:44 pmDAY-EYW
6h 29m1 stop
Delta Logo
7:00 am - 12:14 pmEYW-DAY
5h 14m1 stop
$314Delta
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Tue, Jul 22 - Tue, Jul 29
United Airlines Logo
11:49 am - 8:00 amDAY-EYW
20h 11m3 stops
United Airlines Logo
6:45 pm - 2:16 pmEYW-DAY
19h 31m2 stops
$423United Airlines
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Sun, Jul 20 - Thu, Jul 24
United Airlines Logo
10:26 am - 8:00 amDAY-EYW
21h 34m2 stops
United Airlines Logo
6:45 pm - 2:16 pmEYW-DAY
19h 31m2 stops
$436United Airlines
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Sun, Jul 20 - Wed, Jul 23
United Airlines Logo
7:48 pm - 2:00 pmDAY-EYW
18h 12m2 stops
United Airlines Logo
8:45 am - 11:58 pmEYW-DAY
15h 13m2 stops
$445United Airlines
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KAYAK's insights & trends for Dayton to Key West flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dayton 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 Dayton to Key West is August, where tickets cost $368 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $622 and $583 respectively.

How far in advance should I book a flight from Dayton 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 Dayton 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 Dayton to Key West, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonDecember
High seasonMay
Cheapest flight$160
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Dayton to Key West

When to book flights from Dayton to Key West

Are your dates flexible? Find out the best times to travel from Dayton 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 Dayton to Key West

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

    In the last 3 days, the lowest price for a flight from Dayton to Key West was $160 for a one-way ticket and $259 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dayton to Key West?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Dayton and Key West, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Dayton to Key West, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Dayton to Key West are Delta and American Airlines. With an average price for the route of $388 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $513 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Dayton 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 Dayton to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Dayton 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 Dayton 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 Dayton with another airline. Booking your flights between Dayton 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 Dayton 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 Dayton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Dayton to Key West

 
See real verified KAYAK customer reviews for airlines flying from Dayton 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 Dayton 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 7950 reviews
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

10.0 ExcellentTim, Jun 2025MSP - BUF
Read more Delta reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

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

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 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.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Everything you need to know for your flight from Dayton to Key West

Information on your arrival and departure airports

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