Which airports can I use when flying from Washington, D.C. to Watertown?

Flights from Washington, D.C. to Watertown may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Watertown (ART).

What cabin classes can I book on flights from Washington, D.C. to Watertown?

Only Economy Class is available on flights from Washington, D.C. to Watertown.

Do I need a passport to fly from Washington, D.C. to Watertown?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Washington, D.C. to Watertown changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $596 to $1,548. That means the highest observed fare was about 3x higher than the lowest one.

$456 CHEAP FLIGHTS from Washington, D.C. to Watertown (WAS - ART)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Watertown!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

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

Tue, Sep 29 - Sat, Oct 3

6:09 am - 3:59 pmDCA Washington, D.C. Reagan-National-ART Watertown

9h 50m2 stops Charlotte Douglas Philadelphia

4:18 pm - 9:00 pmART Watertown-DCA Washington, D.C. Reagan-National

4h 42m1 stop Philadelphia

$596American Airlines

Tue, Sep 29 - Sat, Oct 3

6:09 am - 3:59 pmDCA Washington, D.C. Reagan-National-ART Watertown

9h 50m2 stops Charlotte Douglas Philadelphia

4:18 pm - 11:59 pmART Watertown-DCA Washington, D.C. Reagan-National

7h 41m2 stops Philadelphia Charlotte Douglas

$601American Airlines

Tue, Oct 13 - Tue, Oct 20

6:15 am - 5:00 pmIAD Washington, D.C. Dulles Intl-ART Watertown

10h 45m2 stops Charlotte Douglas Philadelphia

6:00 am - 5:45 pmART Watertown-IAD Washington, D.C. Dulles Intl

11h 45m2 stops Philadelphia Charlotte Douglas

$601American Airlines

Fri, Nov 6 - Sun, Nov 8

5:10 pm - 10:55 pmDCA Washington, D.C. Reagan-National-ART Watertown

5h 45m1 stop Philadelphia

5:46 pm - 8:12 amART Watertown-DCA Washington, D.C. Reagan-National

14h 26m2 stops Philadelphia Portland

$637American Airlines

Fri, Nov 6 - Sun, Nov 8

8:25 am - 5:21 pmDCA Washington, D.C. Reagan-National-ART Watertown

8h 56m2 stops Charlotte Douglas Philadelphia

5:46 pm - 8:12 amART Watertown-DCA Washington, D.C. Reagan-National

14h 26m2 stops Philadelphia Portland

$642American Airlines

Fri, Oct 9 - Tue, Oct 13

6:15 am - 5:00 pmIAD Washington, D.C. Dulles Intl-ART Watertown

10h 45m2 stops Charlotte Douglas Philadelphia

6:00 am - 5:45 pmART Watertown-IAD Washington, D.C. Dulles Intl

11h 45m2 stops Philadelphia Charlotte Douglas

$704American Airlines

Thu, Oct 1 - Mon, Oct 5

5:18 pm - 10:50 pmDCA Washington, D.C. Reagan-National-ART Watertown

5h 32m1 stop Philadelphia

5:25 pm - 9:59 pmART Watertown-DCA Washington, D.C. Reagan-National

4h 34m1 stop Philadelphia

$706American Airlines

Thu, Oct 1 - Mon, Oct 5

8:33 am - 3:53 pmDCA Washington, D.C. Reagan-National-ART Watertown

7h 20m2 stops Charlotte Douglas Philadelphia

5:25 pm - 9:59 pmART Watertown-DCA Washington, D.C. Reagan-National

4h 34m1 stop Philadelphia

$712American Airlines

Thu, Oct 1 - Mon, Oct 5

8:33 am - 3:53 pmDCA Washington, D.C. Reagan-National-ART Watertown

7h 20m2 stops Charlotte Douglas Philadelphia

5:25 pm - 11:59 pmART Watertown-DCA Washington, D.C. Reagan-National

6h 34m2 stops Philadelphia Charlotte Douglas

$717American Airlines

Thu, Oct 1 - Mon, Oct 5

7:57 am - 3:53 pmIAD Washington, D.C. Dulles Intl-ART Watertown

7h 56m2 stops Charlotte Douglas Philadelphia

5:25 pm - 11:58 pmART Watertown-IAD Washington, D.C. Dulles Intl

6h 33m2 stops Philadelphia Charlotte Douglas

$717American Airlines

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

Wed, Sep 23 - Sun, Oct 4

6:09 am - 3:59 pmDCA Washington, D.C. Reagan-National-ART Watertown

9h 50m2 stops Charlotte Douglas Philadelphia

4:18 pm - 9:13 pmART Watertown-DCA Washington, D.C. Reagan-National

4h 55m1 stop Philadelphia

$689American Airlines

Wed, Sep 23 - Sun, Oct 4

6:09 am - 3:59 pmDCA Washington, D.C. Reagan-National-ART Watertown

9h 50m2 stops Charlotte Douglas Philadelphia

4:18 pm - 11:59 pmART Watertown-DCA Washington, D.C. Reagan-National

7h 41m2 stops Philadelphia Charlotte Douglas

$694American Airlines

Fri, Sep 18 - Sat, Sep 19

6:14 am - 3:53 pmIAD Washington, D.C. Dulles Intl-ART Watertown

9h 39m2 stops Charlotte Douglas Philadelphia

4:18 pm - 10:51 pmART Watertown-IAD Washington, D.C. Dulles Intl

6h 33m2 stops Philadelphia Charlotte Douglas

$694American Airlines

Fri, Sep 18 - Sat, Sep 19

3:12 pm - 10:50 pmDCA Washington, D.C. Reagan-National-ART Watertown

7h 38m2 stops Charlotte Douglas Philadelphia

4:18 pm - 9:00 pmART Watertown-DCA Washington, D.C. Reagan-National

4h 42m1 stop Philadelphia

$699American Airlines

Fri, Sep 18 - Sat, Sep 19

3:12 pm - 10:50 pmDCA Washington, D.C. Reagan-National-ART Watertown

7h 38m2 stops Charlotte Douglas Philadelphia

6:00 am - 3:59 pmART Watertown-DCA Washington, D.C. Reagan-National

9h 59m2 stops Philadelphia Charlotte Douglas

$704American Airlines

Fri, Sep 18 - Sat, Sep 19

7:57 am - 3:53 pmIAD Washington, D.C. Dulles Intl-ART Watertown

7h 56m2 stops Charlotte Douglas Philadelphia

4:18 pm - 10:51 pmART Watertown-IAD Washington, D.C. Dulles Intl

6h 33m2 stops Philadelphia Charlotte Douglas

$704American Airlines

Fri, Sep 18 - Sun, Sep 20

3:12 pm - 10:50 pmDCA Washington, D.C. Reagan-National-ART Watertown

7h 38m2 stops Charlotte Douglas Philadelphia

4:18 pm - 9:13 pmART Watertown-DCA Washington, D.C. Reagan-National

4h 55m1 stop Philadelphia

$712American Airlines

Fri, Sep 18 - Sun, Sep 20

3:12 pm - 10:50 pmDCA Washington, D.C. Reagan-National-ART Watertown

7h 38m2 stops Charlotte Douglas Philadelphia

6:00 am - 12:59 pmART Watertown-DCA Washington, D.C. Reagan-National

6h 59m2 stops Philadelphia Charlotte Douglas

$717American Airlines

Fri, Sep 18 - Sun, Sep 20

7:57 am - 3:53 pmIAD Washington, D.C. Dulles Intl-ART Watertown

7h 56m2 stops Charlotte Douglas Philadelphia

4:18 pm - 11:48 pmART Watertown-IAD Washington, D.C. Dulles Intl

7h 30m2 stops Philadelphia Charlotte Douglas

$717American Airlines

Fri, Sep 18 - Sun, Sep 20

6:56 am - 3:53 pmDCA Washington, D.C. Reagan-National-ART Watertown

8h 57m2 stops Boston Logan Intl Philadelphia

4:18 pm - 9:13 pmART Watertown-DCA Washington, D.C. Reagan-National

4h 55m1 stop Philadelphia

$801American Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. to Watertown flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. to Watertown with more confidence.

What is the cheapest airline to fly from Washington, D.C. to Watertown?

American Airlines ($596) offered the cheapest round-trip ticket from Washington, D.C. to Watertown in the last 5 days.

Find deals

Cheapest flight	$455

Flight from Washington, D.C. Reagan-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.

Which airports can I use when flying from Washington, D.C. to Watertown?
Flights from Washington, D.C. to Watertown may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Watertown (ART).
What cabin classes can I book on flights from Washington, D.C. to Watertown?
Only Economy Class is available on flights from Washington, D.C. to Watertown.
Do I need a passport to fly from Washington, D.C. to Watertown?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Washington, D.C. to Watertown changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $596 to $1,548. That means the highest observed fare was about 3x higher than the lowest one.

More options for your flight from Washington, D.C. to Watertown

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Complete your trip to Watertown with a hotel stay or car rental

Car rentals in Watertown

Hotels in Watertown

WAS - ART

$456 Find Cheap Flights from Washington, D.C. to Watertown - Compare and Save

Everything you should know

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

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

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

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

Price, demand and travel trends for Washington, D.C. to Watertown flights

What is the cheapest airline to fly from Washington, D.C. to Watertown?

Key details for Washington, D.C. to Watertown flights

Cheapest flight

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

Your Washington, D.C. to Watertown flight questions, answered

More options for your flight from Washington, D.C. to Watertown

Complete your trip to Watertown with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Watertown

Find direct flights to and from Washington, D.C. and Watertown

Flights from domestic origins to Watertown

Flights to other popular destinations