$335 Cheap Flights from Buffalo (BUF) to Watertown (ART)

View $335 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Watertown, NY (ART-Watertown Intl.)

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Cheap Flights from Buffalo to Watertown (BUF-ART)

Prices were available within the past 7 days and start at $335 for one-way flights and $455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Mar 10 - Tue, Mar 24
BUF
Buffalo
ART
Watertown
$455 Roundtrip, found 6 days ago
$455
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Buffalo to Watertown, returning Tue, Mar 24, priced at $455 found 6 days ago
American Airlines
Tue, Mar 10 - Mon, Mar 23
BUF
Buffalo
ART
Watertown
$564 Roundtrip, found 6 days ago
$564
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Buffalo to Watertown, returning Mon, Mar 23, priced at $564 found 6 days ago
American Airlines
Tue, Feb 3 - Wed, Feb 18
BUF
Buffalo
ART
Watertown
$583 Roundtrip, found 6 days ago
$583
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Feb 3 from Buffalo to Watertown, returning Wed, Feb 18, priced at $583 found 6 days ago
American Airlines
Tue, Mar 10 - Wed, Mar 25
BUF
Buffalo
ART
Watertown
$594 Roundtrip, found 6 days ago
$594
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Buffalo to Watertown, returning Wed, Mar 25, priced at $594 found 6 days ago
American Airlines
Mon, Feb 2 - Wed, Feb 18
BUF
Buffalo
ART
Watertown
$595 Roundtrip, found 6 days ago
$595
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 2 from Buffalo to Watertown, returning Wed, Feb 18, priced at $595 found 6 days ago
American Airlines
Tue, Feb 10 - Tue, Feb 24
BUF
Buffalo
ART
Watertown
$597 Roundtrip, found 6 days ago
$597
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Feb 10 from Buffalo to Watertown, returning Tue, Feb 24, priced at $597 found 6 days ago
American Airlines
Mon, Feb 9 - Tue, Feb 24
BUF
Buffalo
ART
Watertown
$609 Roundtrip, found 6 days ago
$609
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 9 from Buffalo to Watertown, returning Tue, Feb 24, priced at $609 found 6 days ago
American Airlines
Tue, Feb 3 - Fri, Feb 20
BUF
Buffalo
ART
Watertown
$613 Roundtrip, found 6 days ago
$613
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Feb 3 from Buffalo to Watertown, returning Fri, Feb 20, priced at $613 found 6 days ago
American Airlines
Mon, Feb 9 - Thu, Feb 26
BUF
Buffalo
ART
Watertown
$621 Roundtrip, found 6 days ago
$621
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 9 from Buffalo to Watertown, returning Thu, Feb 26, priced at $621 found 6 days ago
American Airlines
Mon, Feb 2 - Fri, Feb 20
BUF
Buffalo
ART
Watertown
$625 Roundtrip, found 6 days ago
$625
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 2 from Buffalo to Watertown, returning Fri, Feb 20, priced at $625 found 6 days ago

Alternative airports near Watertown

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Watertown Intl. ART. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $948
ART
Watertown Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $948

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART) cost?
Snag a cheap one-way flight from $335 or cheap return flight from $455 from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART)?
The cheapest month to fly from BUF to ART is March, when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART)?
To find the cheapest airline that'll fly you from BUF to ART, use Expedia's filter tool. Customize 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 list the most affordable options first.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART)?
You'll have to hop on a flight with a layover if you're traveling from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BUF to ART?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART)?
To land at Watertown Intl. Airport (ART) without delays, choose a flight that leaves from Buffalo Niagara Intl. Airport (BUF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART) last-minute?
Booking your ticket from BUF to ART just before your trip is typically more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BUF to ART flight and hotel package?
Opting for a BUF to ART flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Watertown Intl. Airport (ART)?
In most instances, you can reschedule or cancel your BUF to ART flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Watertown Intl.
Roundtrip price
$455
Distance
154 mi

Book with confidence

Buffalo to Watertown Flights

The cheapest times to fly from Buffalo 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 Buffalo to Watertown are during the month of March. You can find some of the cheapest flights from Buffalo to Watertown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Watertown

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from $335 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 Buffalo 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 Buffalo 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.

 

Buffalo to Watertown Flights

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*Available to One Key members.