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$431 Find Cheap Flights from Washington, D.C. to Watertown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Watertown departing on 12/21. 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.
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Search hundreds of travel sites at once for deals on flights to Watertown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Watertown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Watertown, as well as popular online travel agencies
In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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Cheap Flight Deals from Washington, D.C. to Watertown (WAS-ART)

 
These are the cheapest deals for flights from Washington, D.C. to Watertown currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Washington, D.C. to Watertown

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Watertown.

Recent one-way flight deals from Washington, D.C. to Watertown

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Watertown found on KAYAK recently.

Recent last minute flight deals from Washington, D.C. to Watertown

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to Watertown.

Recent direct flight deals from Washington, D.C. to Watertown

The latest deals for direct flights from Washington, D.C. to Watertown so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Washington, D.C. to Watertown

Find recent round-trip train or bus tickets from Washington, D.C. to Watertown.

All round-trip flight deals to Watertown

The cheapest plane tickets to Watertown found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 3:09 pmIAD-ART
10h 09m2 stops
3:34 pm - 11:58 pmART-IAD
8h 24m2 stops
$486American Airlines
Find Deal
Fri, Jan 17 - Fri, Jan 24
1:32 pm - 10:51 pmIAD-ART
9h 19m2 stops
6:05 am - 4:58 pmART-IAD
10h 53m2 stops
$525American Airlines
Find Deal
Tue, Dec 3 - Fri, Dec 6
5:00 am - 3:09 pmIAD-ART
10h 09m2 stops
6:05 am - 7:35 pmART-IAD
13h 30m3 stops
$536American Airlines
Find Deal
Fri, Jan 17 - Fri, Jan 24
1:32 pm - 10:51 pmIAD-ART
9h 19m3 stops
3:45 pm - 11:55 pmART-IAD
8h 10m2 stops
$792American Airlines
Find Deal
Tue, Dec 3 - Fri, Dec 6
5:00 am - 3:00 pmBWI-ART
10h 00m2 stops
6:50 pm - 8:32 amART-BWI
13h 42m2 stops
$870American Airlines
Find Deal
Fri, Feb 21 - Wed, Apr 9
1:48 pm - 10:48 pmBWI-ART
9h 00m3 stops
6:50 pm - 8:32 amART-BWI
13h 42m2 stops
$928American Airlines
Find Deal
Fri, Feb 21 - Wed, Apr 9
1:48 pm - 10:48 pmBWI-ART
9h 00m3 stops
6:17 am - 3:52 pmART-BWI
9h 35m3 stops
$1,036American Airlines
Find Deal
Fri, Feb 21 - Wed, Apr 9
4:48 pm - 11:03 pmDCA-ART
6h 15m1 stop
$431American Airlines
Find Deal
Sat, Dec 21
1:59 pm - 11:03 pmDCA-ART
9h 04m2 stops
$466American Airlines
Find Deal
Sat, Dec 21
5:00 am - 3:00 pmBWI-ART
10h 00m2 stops
$564American Airlines
Find Deal
Thu, Feb 20
5:00 am - 3:15 pmBWI-ART
10h 15m2 stops
$649American Airlines
Find Deal
Sat, Dec 21
6:13 am - 3:00 pmBWI-ART
8h 47m3 stops
$656American Airlines
Find Deal
Thu, Feb 20

Good to know

Cheapest flight

$431
Flight from Reagan Washington National Airport to Watertown

When to book flights from Washington, D.C. to Watertown

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Watertown

  • What is the cheapest flight from Washington, D.C. to Watertown?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Watertown was $431 for a one-way ticket and $486 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Watertown?

    A passport is not required to fly from Washington, D.C. to Watertown.

  • Which airports will I be using when flying from Washington, D.C. to Watertown?

    On your way to Watertown, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Watertown.

  • Which aircraft models fly most regularly from Washington, D.C. to Watertown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Watertown?

    oneworld is the only airline alliance operating flights between Washington, D.C. and Watertown.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Watertown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Watertown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Watertown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Watertown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Watertown with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Watertown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Watertown from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington, D.C. to Watertown

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Watertown found on KAYAK in the last 72 hours.
12/21Sat
1 stopAmerican Airlines
6h 15mDCA-ART
$431
12/21Sat
2 stopsAmerican Airlines
9h 04mDCA-ART
$466
2/20Thu
2 stopsAmerican Airlines
10h 00mBWI-ART
$564
12/21Sat
2 stopsAmerican Airlines
10h 15mBWI-ART
$649
2/20Thu
3 stopsAmerican Airlines
8h 47mBWI-ART
$656

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

Information on your arrival and departure airports

Watertown (ART)

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