HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Watertown

$320+ Cheap flights from Washington, D.C. (WAS) to Watertown, NY (ART)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ART
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Watertown with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Watertown

Cheapest flights from Washington, D.C. to Watertown
Explore the most affordable flight options available from Washington, D.C. to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:55 pm
DCA
-
ART
1 stop5h 05m
American Airlines
Mon 8/244:00 pm
ART
-
DCA
1 stop5h 13m
American Airlines
Deal found 7/16$548
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:35 pm
DCA
-
ART
1 stop5h 20m
American Airlines
Sat 8/156:00 am
ART
-
DCA
2 stops9h 58m
American Airlines
Deal found 7/17$566
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:27 pm
DCA
-
ART
2 stops10h 28m
American Airlines
Tue 8/183:30 pm
ART
-
DCA
2 stops19h 33m
American Airlines
Deal found 7/18$577
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:55 pm
DCA
-
ART
1 stop5h 05m
American Airlines
Tue 8/183:30 pm
ART
-
DCA
2 stops19h 33m
American Airlines
Deal found 7/18$596
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:27 am
IAD
-
ART
2 stops8h 33m
American Airlines
Tue 8/186:00 am
ART
-
IAD
2 stops11h 04m
American Airlines
Deal found 7/18$611
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:32 am
DCA
-
ART
2 stops7h 03m
American Airlines
Tue 8/183:30 pm
ART
-
DCA
2 stops16h 14m
American Airlines
Deal found 7/18$624
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:17 am
IAD
-
ART
2 stops9h 18m
American Airlines
Tue 8/186:00 am
ART
-
IAD
2 stops6h 48m
American Airlines
Deal found 7/18$634
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:55 pm
DCA
-
ART
1 stop5h 05m
American Airlines
Fri 8/144:00 pm
ART
-
DCA
1 stop5h 13m
American Airlines
Deal found 7/16$653
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:10 am
IAD
-
ART
2 stops9h 25m
American Airlines
Sat 8/156:00 am
ART
-
IAD
2 stops6h 48m
American Airlines
Deal found 7/17$661
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:57 am
IAD
-
ART
2 stops7h 38m
American Airlines
Thu 8/206:00 am
ART
-
IAD
2 stops6h 48m
American Airlines
Deal found 7/20$687
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:27 am
IAD
-
ART
2 stops8h 33m
American Airlines
Fri 8/146:00 am
ART
-
IAD
2 stops6h 48m
American Airlines
Deal found 7/16$708
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:33 am
IAD
-
ART
2 stops9h 24m
American Airlines
Sat 8/86:00 am
ART
-
IAD
2 stops6h 48m
American Airlines
Deal found 7/20$860

Find flight deals from Washington, D.C. to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Watertown (ART). 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 July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$548
(American Airlines)

One-way from

$320
(American Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Watertown flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Watertown flights.
Search Deals
From Washington, D.C. (WAS) to Watertown
Search Deals
One-way flight from Washington, D.C. (WAS) to Watertown
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Watertown 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 2,558,603 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Watertown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Sat 8/22

11:56 am-7:00 pm

2 stops7h 04m

Watertown

Mon 8/24

4:00 pm-11:59 pm

2 stops7h 59m

$559

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Thu 8/13

12:27 pm-10:55 pm

2 stops10h 28m

Watertown

Tue 8/18

3:30 pm-11:03 am

2 stops19h 33m

$577

Washington, D.C.Watertown

IAD - ART

IADART

Washington, D.C. Dulles Intl

Sat 8/15

10:27 am-7:00 pm

2 stops8h 33m

Watertown

Tue 8/18

6:00 am-5:04 pm

2 stops11h 04m

$611

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Fri 8/14

8:32 am-3:35 pm

2 stops7h 03m

Watertown

Tue 8/18

3:30 pm-7:44 am

2 stops16h 14m

$624

Washington, D.C.Watertown

IAD - ART

IADART

Washington, D.C. Dulles Intl

Fri 8/14

6:10 am-3:35 pm

2 stops9h 25m

Watertown

Tue 8/18

6:00 am-12:48 pm

2 stops6h 48m

$634

Washington, D.C.Watertown

IAD - ART

IADART

Washington, D.C. Dulles Intl

Thu 8/13

6:17 am-3:35 pm

2 stops9h 18m

Watertown

Tue 8/18

6:00 am-12:48 pm

2 stops6h 48m

$634

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Sat 8/8

1:55 pm-7:00 pm

1 stop5h 05m

Watertown

Fri 8/14

6:00 am-12:58 pm

2 stops6h 58m

$659
Quickest round-trip

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Thu 8/13

5:39 pm-10:55 pm

1 stop5h 16m

Watertown

Thu 8/20

4:00 pm-9:13 pm

1 stop5h 13m

$676

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Fri 8/7

5:39 pm-10:55 pm

1 stop5h 16m

Watertown

Mon 8/10

4:00 pm-9:13 pm

1 stop5h 13m

$676

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Fri 8/14

5:39 pm-10:55 pm

1 stop5h 16m

Watertown

Fri 8/21

4:00 pm-9:13 pm

1 stop5h 13m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 32 resultsSorted by cheapest first
1
2
3
4

Compare providers for flights from Washington, D.C. to Watertown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Watertown in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Watertown, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Watertown, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Watertown, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Watertown, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Watertown, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Watertown

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Watertown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Watertown from Washington, D.C.?

    For a flight from Washington, D.C. to Watertown, you will be flying into Watertown. Watertown (ART) is just 5.6 mi from the center of the city. Watertown is the only Watertown airport and it handles 0 inbound flights from Washington, D.C. per day. 0 airlines have flights to Watertown from Washington, D.C. on a regular basis.

  • How long is the flight from Washington, D.C. to Watertown, New York?

    There are many flights that can get you from Washington, D.C. to Watertown, New York in 5h 05m. Fly via American Airlines to get the fastest option. There are 359 mi between Washington, D.C. and Watertown, New York.

  • What are the most popular routes from Washington, D.C. to Watertown, New York?

    Most travelers choose Baltimore/Washington - Watertown, Washington, D.C. Reagan-National - Watertown or Washington, D.C. Dulles Intl - Watertown when deciding on the best route from Washington, D.C. to Watertown, New York.

  • Can I find deals for flights from Washington, D.C. to Watertown that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Watertown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Watertown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Watertown.

  • Can I find deals for business class flights from Washington, D.C. to Watertown?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Watertown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

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.