DAY - EYW

$288 Find Cheap Flights from Dayton 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 Dayton to Key West departing on 12/6. 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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Flight Deals

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

Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
1:47 pm - 9:50 pmDAY-EYW
8h 03m1 stop
American Airlines Logo
12:50 pm - 10:07 pmEYW-DAY
9h 17m2 stops
$288American Airlines
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Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
6:00 am - 4:12 pmDAY-EYW
10h 12m2 stops
American Airlines Logo
12:50 pm - 10:07 pmEYW-DAY
9h 17m2 stops
$293American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
1:47 pm - 9:50 pmDAY-EYW
8h 03m1 stop
American Airlines Logo
12:46 pm - 8:34 pmEYW-DAY
7h 48m1 stop
$316American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
American Airlines Logo
9:45 am - 3:24 pmDAY-EYW
5h 39m1 stop
American Airlines Logo
11:35 am - 10:07 pmEYW-DAY
10h 32m2 stops
$368American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
American Airlines Logo
5:49 am - 4:57 pmDAY-EYW
11h 08m2 stops
American Airlines Logo
11:35 am - 10:07 pmEYW-DAY
10h 32m2 stops
$373American Airlines
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Tue, Sep 30 - Sat, Oct 4
Delta Logo
6:00 am - 10:55 amDAY-EYW
4h 55m1 stop
Delta Logo
6:10 pm - 11:07 pmEYW-DAY
4h 57m1 stop
$389Delta
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Tue, Sep 30 - Sat, Oct 4
Delta Logo
6:00 am - 10:55 amDAY-EYW
4h 55m1 stop
Delta Logo
7:00 am - 12:29 pmEYW-DAY
5h 29m1 stop
$424Delta
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Sun, Oct 12 - Sun, Oct 19
Allegiant Air Logo
8:55 pm - 3:06 pmDAY-EYW
18h 11m2 stops
Allegiant Air Logo
3:30 pm - 8:10 pmEYW-DAY
4h 40m1 stop
$494Allegiant Air
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Mon, Sep 29 - Fri, Oct 3
United Airlines Logo
1:38 pm - 2:29 pmDAY-EYW
24h 51m2 stops
United Airlines Logo
3:12 pm - 1:02 pmEYW-DAY
21h 50m2 stops
$618United Airlines
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Sun, Oct 12 - Sun, Oct 19
Allegiant Air Logo
8:55 pm - 3:06 pmDAY-EYW
18h 11m2 stops
Allegiant Air Logo
12:32 pm - 9:33 amEYW-DAY
21h 01m2 stops
$721Allegiant Air
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $288 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 43% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$288
Overall average: $534
American Airlines
Sat 12/6Sat 12/13
DAY - EYW • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
DAY - EYW • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Booking Insights

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 $281 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $622 and $603 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, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$288
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 11% 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 $288 for a round-trip ticket.

  • 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?

    oneworld, SkyTeam, 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 $402 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $529 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.

Reviews of the 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.
7.9
DeltaOverall score based on 7954 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Delta made it easy, comfortable and timely. The crew was fantastic.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

I like for how they process during check in. It was very smoothly.

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

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

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.

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

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