$144 Cheap flight deals from Dayton (DAY) to Key West (EYW)

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Airfares from $144 One Way, $259 Round Trip from Dayton to Key West

Prices starting at $259 for return flights and $144 for one-way flights to Key West were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 8 - Mon, Aug 11
DAY
Dayton
EYW
Key West
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 8 from Dayton to Key West, returning Mon, Aug 11, priced at $259 found 1 day ago
Mon, Jul 28 - Wed, Aug 6
DAY
Dayton
EYW
Key West
$259 Roundtrip, found 13 hours ago
$259
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Jul 28 from Dayton to Key West, returning Wed, Aug 6, priced at $259 found 13 hours ago
Wed, May 28 - Tue, Jun 3
DAY
Dayton
EYW
Key West
$263 Roundtrip, found 4 days ago
$263
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, May 28 from Dayton to Key West, returning Tue, Jun 3, priced at $263 found 4 days ago
Thu, Jul 31 - Wed, Aug 6
DAY
Dayton
EYW
Key West
$274 Roundtrip, found 13 hours ago
$274
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Jul 31 from Dayton to Key West, returning Wed, Aug 6, priced at $274 found 13 hours ago
Thu, Jul 31 - Mon, Aug 4
DAY
Dayton
EYW
Key West
$289 Roundtrip, found 13 hours ago
$289
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Jul 31 from Dayton to Key West, returning Mon, Aug 4, priced at $289 found 13 hours ago

Key West economy flight packages

Price found within the past 48 hours. Click for updated prices.
Southernmost Beach Resort
4.0-star property

Southernmost Beach Resort

8.6/10 Excellent! (2,353 reviews)

Jun 4 - Jun 7

3 night stay

Dayton (DAY) to Key West (EYW)

American Airlines • Non-stop roundtrip • Coach
per person
found 1 day ago
I really enjoyed my long weekend at the Southernmost Beach Resort. There are several pools, beaches, bars and a restaurant. My room was clean and spacious. All the staff I encountered were super friendly. Great location and easy walking distance to Duval.

Reviewed on Apr 1, 2025

The Grand Guesthouse
2.5-star property

The Grand Guesthouse

9.6/10 Exceptional! (1,001 reviews)

Jun 2 - Jun 6

4 night stay

Dayton (DAY) to Key West (EYW)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 4 hours ago
Fantastic host in historic district. Loved the location. Took great care of us!!!

Reviewed on Feb 28, 2025

Hyatt Vacation Club at Windward Pointe, Key West
3.5-star property

Hyatt Vacation Club at Windward Pointe, Key West

9.4/10 Exceptional! (1,005 reviews)

Jun 15 - Jun 19

4 night stay

Dayton (DAY) to Key West (EYW)

Delta • Non-stop roundtrip • Coach
per person
found 1 day ago
Wonderful pool area!! Very spacious! Beautiful views! Very clean and spacious rooms! Right next to the airport. 10 min car ride to downtown.

Reviewed on Apr 15, 2025

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More About Flying To Key West from Dayton

Route Information for Flights from Dayton to Key West

Origin Airport IATA Code
DAY
Destination Airport IATA Code
EYW
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Dayton to Key West

With discount prices on flights from Dayton to Key West and cutting-edge mobile tools, Orbitz is the best partner when you want to book your travel plans online.

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Frequently asked questions

Am I able to catch a flight from Dayton to Key West now?
If you’re wondering about travel restrictions and quarantine requirements when traveling by plane from Dayton to Key West, check out our Covid-19 Travel Advisor.
What is the shortest flight from Dayton to Key West?
The quickest flight time from CVG Airport to Key West Intl. Airport (EYW) is around 3 hours and 3 minutes. Order your favorite wine from the cabin crew, work on your travel itinerary or listen to that podcast — you’ll have plenty of time on this medium-haul trip.
If I am not able to travel due to COVID-19, can I cancel my flight to Key West?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Key West have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Key West with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Key West without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.