$471 Cheap Flights from Dayton (DAY) to Watertown (ART)

View $471 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Watertown, NY (ART-Watertown Intl.)

Cheap Flights from Dayton to Watertown (DAY-ART)

Prices were available within the past 7 days and start at $471 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 10 - Sun, Dec 14
DAY
Dayton
ART
Watertown
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 10 from Dayton to Watertown, returning Sun, Dec 14, priced at $319 found 3 days ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
DAY
Dayton
ART
Watertown
$389 Roundtrip, found 3 days ago
$389
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 10 from Dayton to Watertown, returning Sun, Dec 14, priced at $389 found 3 days ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
DAY
Dayton
ART
Watertown
$459 Roundtrip, found 3 days ago
$459
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 10 from Dayton to Watertown, returning Sun, Dec 14, priced at $459 found 3 days ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
DAY
Dayton
ART
Watertown
$489 Roundtrip, found 3 days ago
$489
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 10 from Dayton to Watertown, returning Sun, Dec 14, priced at $489 found 3 days ago
American Airlines
Thu, Dec 11 - Sun, Dec 14
DAY
Dayton
ART
Watertown
$499 Roundtrip, found 4 days ago
$499
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Dec 11 from Dayton to Watertown, returning Sun, Dec 14, priced at $499 found 4 days ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
DAY
Dayton
ART
Watertown
$517 Roundtrip, found 3 days ago
$517
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 10 from Dayton to Watertown, returning Sun, Dec 14, priced at $517 found 3 days ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
DAY
Dayton
ART
Watertown
$546 Roundtrip, found 3 days ago
$546
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 10 from Dayton to Watertown, returning Sun, Dec 14, priced at $546 found 3 days ago

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels.
Book now
Flights from Dayton (DAY) to Watertown (ART)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Watertown Intl.
Roundtrip price
$318
Distance
507 mi

Dayton to Watertown Flights

The cheapest times to fly from Dayton to Watertown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dayton to Watertown are during the month of December. You can find some of the cheapest flights from Dayton to Watertown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to Watertown

Sunday is one of the best days to book for cheap flights from Dayton to Watertown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dayton to Watertown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dayton to Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from $471 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dayton to Watertown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dayton to Watertown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART) cost?
Snag a cheap one-way flight from $471 or cheap return flight from $319 from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART)?
Traveling in December is a good way to save, as it's the cheapest month for flights between DAY and ART. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART)?
To find the cheapest airline flying from DAY to ART, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART)?
There aren't any daily nonstop flights from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from DAY to ART?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART)?
To avoid potential delays on the James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART) last-minute?
Holding off until right before your break to book a flight from DAY to ART often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a DAY to ART flight and hotel package?
You can save money by booking a DAY to ART flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Watertown Intl. Airport (ART)?
In most instances, you can modify or cancel your DAY to ART flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.