HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dayton to Key West (DAY - EYW) from $149

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 7/9. 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.
DAY — EYW
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Dayton to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 June 11, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$373

One-way from

$179
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
From Dayton to Key West
Search Deals
One-way flight from Dayton to Key West
Search Deals

What is the cheapest day to fly round-trip from Dayton to Key West?

Travelers have found that booking a Monday departure is the best way to save up to 77% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Dayton to Key West, book at least 25 days before your planned departure. Booking around this time can save you about 98% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $424 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $490.

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

Flights from Dayton to Key West lean towards being more expensive in March. Prices are generally better when you fly from Dayton to Key West in September, with the cheapest ticket starting at $295.

What is the cheapest time of day to fly from DAY to EYW?

One of the essential ways to save on airfare from Dayton to Key West is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.

Cheap Dayton to Key West flights in June & July 2024

Find cheap flight options from Dayton to Key West specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 11, 2024.
These are some of the best deals we've found on flights to Key West in 2024 at this time. Check back soon for alternative fares.
Wed 7/172:23 pmDAY - EYW
1 stop5h 15mDelta
Tue 7/236:03 pmEYW - DAY
1 stop5h 44mDelta
Deal found 6/10$251
Thu 7/412:30 pmDAY - EYW
1 stop4h 35mDelta
Tue 7/96:03 pmEYW - DAY
1 stop5h 44mDelta
Deal found 6/10$328
Wed 7/176:11 amDAY - EYW
1 stop5h 09mAmerican Airlines
Tue 7/2311:05 amEYW - DAY
2 stops9h 32mAmerican Airlines
Deal found 6/10$333
Wed 7/177:30 amDAY - EYW
2 stops9h 47mAmerican Airlines
Tue 7/2311:05 amEYW - DAY
2 stops12h 29mAmerican Airlines
Deal found 6/10$338
Fri 7/512:30 pmDAY - EYW
1 stop7h 08mDelta
Tue 7/96:03 pmEYW - DAY
1 stop5h 44mDelta
Deal found 6/10$341
Tue 6/118:53 amDAY - EYW
1 stop7h 19mAmerican Airlines
Sun 6/163:25 pmEYW - DAY
1 stop7h 25mAmerican Airlines
Deal found 6/10$354
Tue 6/116:11 amDAY - EYW
2 stops10h 18mAmerican Airlines
Sun 6/163:25 pmEYW - DAY
1 stop7h 25mAmerican Airlines
Deal found 6/10$359
Tue 6/117:30 amDAY - EYW
2 stops8h 59mAmerican Airlines
Sun 6/1612:46 pmEYW - DAY
2 stops8h 10mAmerican Airlines
Deal found 6/10$364
Mon 7/87:30 amDAY - EYW
1 stop7h 00mAmerican Airlines
Mon 7/152:19 pmEYW - DAY
2 stops9h 15mAmerican Airlines
Deal found 6/10$383

Dayton to Key West 2024 flight deals

Discover exclusive flight deals for travel between Dayton and Key West in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
These are some of the best deals we've found on flights to Key West in 2024 at this time. Check back soon for alternative fares.
Sat 12/149:21 amDAY - EYW
2 stops9h 10mAmerican Airlines
Tue 12/172:32 pmEYW - DAY
1 stop6h 11mAmerican Airlines
Deal found 6/11$243
Sat 12/149:21 amDAY - EYW
2 stops9h 10mAmerican Airlines
Tue 12/173:59 pmEYW - DAY
2 stops7h 45mAmerican Airlines
Deal found 6/11$248
Wed 7/172:23 pmDAY - EYW
1 stop5h 15mDelta
Tue 7/236:03 pmEYW - DAY
1 stop5h 44mDelta
Deal found 6/10$251
Thu 7/412:30 pmDAY - EYW
1 stop4h 35mDelta
Tue 7/96:03 pmEYW - DAY
1 stop5h 44mDelta
Deal found 6/10$328
Wed 7/176:11 amDAY - EYW
1 stop5h 09mAmerican Airlines
Tue 7/2311:05 amEYW - DAY
2 stops9h 32mAmerican Airlines
Deal found 6/10$333
Wed 7/177:30 amDAY - EYW
2 stops9h 47mAmerican Airlines
Tue 7/2311:05 amEYW - DAY
2 stops12h 29mAmerican Airlines
Deal found 6/10$338
Fri 7/512:30 pmDAY - EYW
1 stop7h 08mDelta
Tue 7/96:03 pmEYW - DAY
1 stop5h 44mDelta
Deal found 6/10$341
Tue 6/118:53 amDAY - EYW
1 stop7h 19mAmerican Airlines
Sun 6/163:25 pmEYW - DAY
1 stop7h 25mAmerican Airlines
Deal found 6/10$354
Fri 8/27:30 amDAY - EYW
1 stop7h 00mAmerican Airlines
Sun 8/114:50 pmEYW - DAY
1 stop5h 30mAmerican Airlines
Deal found 6/10$358

One-way flights to Key West from Dayton

Search for one-way flight options from Dayton to Key West. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Users traveling one-way from Dayton to Key West can select one of these great deals. Those seeking round-trip flights from Dayton to Key West should utilize the search form at the the top of the page.
Tue 7/92:23 pmDAY - EYW
1 stop5h 15mDelta
Deal found 6/10$149
Wed 7/1011:15 amDAY - EYW
1 stop5h 53mDelta
Deal found 6/10$179
Tue 7/96:00 amDAY - EYW
2 stops8h 09mUnited Airlines
Deal found 6/10$194
Wed 7/108:45 amDAY - EYW
2 stops10h 15mAmerican Airlines
Deal found 6/10$269

Find flights from Dayton to Key West within your budget

Customize your flight search to find flights from Dayton 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 3,020,828 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$251 - $479

Route

Depart

Return

Price

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Wed 7/17

1 stop5h 15m

Key West

Tue 7/23

1 stop5h 44m

$251

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Thu 7/4

1 stop4h 35m

Key West

Tue 7/9

1 stop5h 44m

$328

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Wed 7/17

1 stop5h 09m

Key West

Tue 7/23

2 stops9h 32m

$333

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Wed 7/17

2 stops9h 47m

Key West

Tue 7/23

2 stops12h 29m

$338

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Fri 7/5

1 stop7h 08m

Key West

Tue 7/9

1 stop5h 44m

$341

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Fri 8/2

1 stop7h 00m

Key West

Sun 8/11

1 stop5h 30m

$358

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Mon 7/8

1 stop7h 00m

Key West

Mon 7/15

2 stops9h 15m

$383

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Sat 6/29

1 stop5h 40m

Key West

Tue 7/9

1 stop5h 44m

$387

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Mon 7/1

2 stops21h 21m

Key West

Tue 7/9

2 stops21h 15m

$479

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from Dayton to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Dayton to Key West. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Dayton to Key West, you should look to book at least 24 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Dayton to Key West. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dayton to Key West flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dayton to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Dayton with our price prediction graph.
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.

Temperature and rainfall in Key West by month

Plan your trip to Key West by taking into account the average temperature and rainfall totals by month.

EYW

Temperature

69.8 - 84.2 °F

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 June 11, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines from Dayton 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.
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

United Airlines
7.4
Good
10,647 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

American Airlines
7.3
Good
14,138 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Related info for your journey

Find useful and relevant information for your journey from Dayton to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Dayton to Key West for under $300 on Cheapflights?

    Yes, there are multiple flights from Dayton to Key West for under $300. The cheapest flight booked recently is on Delta for just $251, but on average you can expect to pay $412.

  • What are the cheapest airlines flying from Dayton to Key West round-trip?

    According to our current data, Delta ($251), American Airlines ($333), and United Airlines ($479) offers the cheapest pricing from Dayton to Key West. Users have found that Delta is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dayton to Key West one-way?

    The cheapest airlines for a one-way flight from Dayton to Key West are Delta ($149), United Airlines ($194), and American Airlines ($269).

  • What does DAY to EYW mean?

    Dayton Airport is DAY and Key West Airport is EYW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Dayton to Key West that include extra baggage allowance?

    The amount of baggage you can bring on your Dayton to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dayton to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dayton to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dayton to Key West that include hotel bookings?

    Yes. In addition to deals on Dayton to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Key West.

  • Can I find deals for business class flights from Dayton to Key West?

    Yes. Cheapflights offers flight deals from Dayton to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dayton to Key West that allow pets onboard?

    Many airlines flying from Dayton to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dayton to Key West?

    Yes, you can often find last-minute deals on Dayton to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dayton to Key West flight deals updated?

    The Dayton to Key West flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Dayton to Key West?

    Consider American Airlines, Delta or Allegiant Air when booking your flight. These represent the most popular airlines when flying from Dayton to Key West.

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

    Currently, August is the cheapest month in which you can book a flight from Dayton to Key West (average of $373). Flying from Dayton to Key West in March is currently the most expensive (average of $503). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to Key West
See prices for flight routes from nearby airports that may be better suited for you.

Detroit to Orlando flights
Detroit to Fort Lauderdale flights
Detroit to Miami flights
Cleveland to Orlando flights
Detroit to Tampa flights
Cincinnati to Orlando flights
Cleveland to Miami flights
Cleveland to Fort Lauderdale flights
Cleveland to Tampa flights
Pittsburgh to Orlando flights
Cincinnati to Miami flights
Cincinnati to Fort Lauderdale flights
Columbus to Fort Lauderdale flights
Cincinnati to Tampa flights
Columbus to Miami flights
Pittsburgh to Miami flights
Pittsburgh to Fort Lauderdale flights
Columbus to Orlando flights
Cincinnati to Orlando Sanford Intl flights
Detroit to Fort Myers flights
Cincinnati to Fort Myers flights
Akron to Orlando flights
Pittsburgh to Tampa flights
Cleveland to Fort Myers flights
Cincinnati to Sarasota flights
Akron to Tampa flights
Columbus to Tampa flights
Detroit to Jacksonville flights
Cincinnati to St Petersburg flights
Dayton to Orlando flights
Detroit to West Palm Beach flights
Pittsburgh to Fort Myers flights
Cleveland to Key West flights
Dayton to Miami flights
Pittsburgh to Orlando Sanford Intl flights
Cleveland to Sarasota flights
Cincinnati to Valparaiso flights
Columbus to Fort Myers flights
Columbus to Sarasota flights
Columbus to Key West flights
Cleveland to Pensacola flights
Detroit to Pensacola flights
Dayton to Tampa flights
Cincinnati to Panama City flights
Cleveland to Panama City flights
Pittsburgh to St Petersburg flights
Columbus to West Palm Beach flights
Detroit to Sarasota flights
Akron to Fort Myers flights
Cleveland to Jacksonville flights

Top 3 airlines flying from Dayton to Key West

Discover the top 3 airlines that operate flights from Dayton 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 3,020,828 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$144Average$331FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$263Average$486FlexibilityNo cancel feeOn-time71%
DeltaCheapest$311Average$481FlexibilityNo cancel feeOn-timeN/A
Chicago to Mumbai flights
Chicago to Barcelona flights
Orlando to New York flights
Los Angeles to New York flights
Austin to London flights
New York to Dubai flights
USA to Bora Bora flights
Honolulu to Las Vegas flights
San Francisco to Vancouver flights
Chicago to Washington, D.C. flights
New York to Los Angeles flights
Dayton to Buenos Aires Ministro Pistarini Airport flights

Search flights from Dayton to Key West by cabin class

Find flights from Dayton to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines