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Cheap flights from District of Columbia to Watertown from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Watertown departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:16 pm - 10:53 pm
IAD
-
ART
9h 37m
2 stops
American Airlines Logo
4:09 pm - 12:10 am
ART
-
IAD
8h 01m
2 stops
$511American Airlines
Sat, Jul 4 - Wed, Jul 8
American Airlines Logo
5:25 pm - 11:23 pm
DCA
-
ART
5h 58m
1 stop
American Airlines Logo
11:25 am - 5:00 pm
ART
-
DCA
5h 35m
1 stop
$560American Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
3:42 pm - 11:23 pm
DCA
-
ART
7h 41m
2 stops
American Airlines Logo
11:25 am - 5:00 pm
ART
-
DCA
5h 35m
1 stop
$566American Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
1:54 pm - 11:23 pm
DCA
-
ART
9h 29m
2 stops
American Airlines Logo
11:25 am - 8:00 pm
ART
-
DCA
8h 35m
2 stops
$571American Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
3:53 pm - 11:23 pm
IAD
-
ART
7h 30m
2 stops
American Airlines Logo
11:25 am - 7:33 pm
ART
-
IAD
8h 08m
2 stops
$571American Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
6:58 am - 3:39 pm
DCA
-
ART
8h 41m
2 stops
American Airlines Logo
4:06 pm - 8:28 pm
ART
-
DCA
4h 22m
1 stop
$582American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
5:00 pm - 10:52 pm
DCA
-
ART
5h 52m
1 stop
American Airlines Logo
4:06 pm - 8:28 pm
ART
-
DCA
4h 22m
1 stop
$616American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
5:00 am - 3:19 pm
IAD
-
ART
10h 19m
2 stops
American Airlines Logo
6:00 am - 3:23 pm
ART
-
IAD
9h 23m
2 stops
$619American Airlines
Thu, Apr 2 - Tue, Apr 7
American Airlines Logo
6:58 am - 3:39 pm
DCA
-
ART
8h 41m
2 stops
American Airlines Logo
6:00 am - 1:44 pm
ART
-
DCA
7h 44m
2 stops
$650American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
6:20 am - 3:39 pm
IAD
-
ART
9h 19m
2 stops
American Airlines Logo
4:06 pm - 12:13 am
ART
-
IAD
8h 07m
2 stops
$750American Airlines
Fri, Jun 5 - Mon, Jun 8

American Airlines flights from District of Columbia to Watertown, New York

Our best American Airlines deals on District of Columbia to Watertown, New York flight tickets
American Airlines
Jul 4
IAD1:16 pmWashington, D.C. Dulles Intl
9h 37m
2 stops
ART10:53 pmWatertown
Jul 8
ART4:09 pmWatertown
8h 01m
2 stops
IAD12:10 amWashington, D.C. Dulles Intl
$511
American Airlines
Apr 7
DCA5:25 pmWashington, D.C. Reagan-National
5h 58m
1 stop
ART11:23 pmWatertown
Apr 11
ART11:25 amWatertown
5h 35m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$560
American Airlines
Apr 7
DCA3:42 pmWashington, D.C. Reagan-National
7h 41m
2 stops
ART11:23 pmWatertown
Apr 11
ART11:25 amWatertown
5h 35m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$566

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Watertown, New York 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from District of Columbia to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Watertown

IAD - ART

IADART

Washington, D.C. Dulles Intl

Sat 7/4

1:16 pm-10:53 pm

2 stops9h 37m

Watertown

Wed 7/8

4:09 pm-12:10 am

2 stops8h 01m

$511

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Tue 4/7

5:25 pm-11:23 pm

1 stop5h 58m

Watertown

Sat 4/11

11:25 am-5:00 pm

1 stop5h 35m

$560

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Tue 4/7

3:42 pm-11:23 pm

2 stops7h 41m

Watertown

Sat 4/11

11:25 am-5:00 pm

1 stop5h 35m

$566

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Tue 4/7

1:54 pm-11:23 pm

2 stops9h 29m

Watertown

Sat 4/11

11:25 am-8:00 pm

2 stops8h 35m

$571

Washington, D.C.Watertown

IAD - ART

IADART

Washington, D.C. Dulles Intl

Tue 4/7

3:53 pm-11:23 pm

2 stops7h 30m

Watertown

Sat 4/11

11:25 am-7:33 pm

2 stops8h 08m

$571

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Fri 6/5

6:58 am-3:39 pm

2 stops8h 41m

Watertown

Mon 6/8

4:06 pm-8:28 pm

1 stop4h 22m

$582
Quickest round-trip

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Fri 6/5

5:00 pm-10:52 pm

1 stop5h 52m

Watertown

Mon 6/8

4:06 pm-8:28 pm

1 stop4h 22m

$616

Washington, D.C.Watertown

IAD - ART

IADART

Washington, D.C. Dulles Intl

Thu 4/2

5:00 am-3:19 pm

2 stops10h 19m

Watertown

Tue 4/7

6:00 am-3:23 pm

2 stops9h 23m

$619

Washington, D.C.Watertown

DCA - ART

DCAART

Washington, D.C. Reagan-National

Fri 6/5

6:58 am-3:39 pm

2 stops8h 41m

Watertown

Mon 6/8

6:00 am-1:44 pm

2 stops7h 44m

$650

Washington, D.C.Watertown

IAD - ART

IADART

Washington, D.C. Dulles Intl

Fri 6/5

6:20 am-3:39 pm

2 stops9h 19m

Watertown

Mon 6/8

4:06 pm-12:13 am

2 stops8h 07m

$750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Watertown from

How to get the cheapest flight ticket from District of Columbia to Watertown, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on District of Columbia to Watertown, New York flights?

You could potentially save up to 1% on your flight if you consider stops on a District of Columbia to Watertown, New York flight.

Cheap District of Columbia to Watertown, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Watertown, New York

Fastest flight time

5h 58m

Direct flights

None
The fastest flight from District of Columbia to Watertown, New York takes 5h 58m
There are no direct flights from District of Columbia to Watertown, New York. There are no popular flight routes from District of Columbia to Watertown, New York.
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  • When did momondo last update prices for flights from District of Columbia to Watertown Airport?

    Prices for flights from District of Columbia to Watertown Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Watertown Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Watertown Airport.

  • What documentation or ID do you need to fly to Watertown Airport?

    The travel and health documents you'll need for your trip to Watertown Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Watertown Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay
Clayton

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Watertown?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Watertown for you.

Can I find flights from District of Columbia to Watertown with flexible booking policies on momondo?

Flights from District of Columbia to Watertown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Watertown?

Once all potential District of Columbia to Watertown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Watertown right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Watertown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Watertown and let you know when they change.

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