When did momondo last update prices for flights from Watertown Airport to Washington?

Prices for flights from Watertown Airport to Washington refresh daily.

How many operators does momondo search for flights from Watertown Airport to Washington?

As of March 2026, there is 1 operator available to choose from for flights from Watertown Airport to Washington.

How old do you have to be to fly from Watertown Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$439 Cheap Flights from Watertown to Washington in 2026

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Find the cheapest flights from Watertown, New York to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:08 pm

ART

PDX

14h 08m

2 stops

9:44 pm - 3:19 pm

PDX

ART

14h 35m

2 stops

$439American Airlines

Thu, Mar 12 - Sun, Mar 15

4:06 pm - 10:58 pm

ART

SEA

9h 52m

1 stop

11:58 pm - 3:39 pm

SEA

ART

12h 41m

2 stops

$481American Airlines

Mon, Jun 8 - Mon, Jun 15

6:00 am - 5:08 pm

ART

PDX

14h 08m

2 stops

9:44 pm - 3:19 pm

PDX

ART

14h 35m

2 stops

$494American Airlines

Thu, Mar 12 - Sun, Mar 15

6:00 am - 5:08 pm

ART

PDX

14h 08m

2 stops

9:44 pm - 3:19 pm

PDX

ART

14h 35m

2 stops

$577American Airlines

Thu, Mar 12 - Sun, Mar 15

4:06 pm - 10:58 pm

ART

SEA

9h 52m

1 stop

10:35 pm - 10:52 pm

SEA

ART

21h 17m

1 stop

$717American Airlines

Mon, Jun 8 - Mon, Jun 15

6:00 am - 2:14 pm

ART

SEA

11h 14m

2 stops

11:58 pm - 3:39 pm

SEA

ART

12h 41m

2 stops

$745American Airlines

Mon, Jun 8 - Mon, Jun 15

American Airlines flights from Watertown, New York to State of Washington

Our best American Airlines deals on Watertown, New York to State of Washington flight tickets

American Airlines

Mar 12

ART6:00 amWatertown

14h 08m

2 stops

PDX5:08 pmPortland

Mar 15

PDX9:44 pmPortland

14h 35m

2 stops

ART3:19 pmWatertown

$439

American Airlines

Jun 8

ART4:06 pmWatertown

9h 52m

1 stop

SEA10:58 pmSeattle/Tacoma Intl

Jun 15

SEA11:58 pmSeattle/Tacoma Intl

12h 41m

2 stops

ART3:39 pmWatertown

$481

American Airlines

Mar 12

ART6:00 amWatertown

14h 08m

2 stops

PDX5:08 pmPortland

Mar 15

PDX9:44 pmPortland

14h 35m

2 stops

ART3:19 pmWatertown

$494

momondo Fare Finder

Use the filters below to find and compare flights from Watertown, New York to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WatertownPortland

ART - PDX

ARTPDX

Watertown

Thu 3/12

6:00 am-5:08 pm

2 stops14h 08m

Portland

Sun 3/15

9:44 pm-3:19 pm

2 stops14h 35m

$439

WatertownSeattle

ART - SEA

ARTSEA

Watertown

Mon 6/8

4:06 pm-10:58 pm

1 stop9h 52m

Seattle/Tacoma Intl

Mon 6/15

11:58 pm-3:39 pm

2 stops12h 41m

$481

WatertownPortland

ART - PDX

ARTPDX

Watertown

Thu 3/12

6:00 am-5:08 pm

2 stops14h 08m

Portland

Sun 3/15

9:44 pm-3:19 pm

2 stops14h 35m

$494

WatertownPortland

ART - PDX

ARTPDX

Watertown

Thu 3/12

6:00 am-5:08 pm

2 stops14h 08m

Portland

Sun 3/15

9:44 pm-3:19 pm

2 stops14h 35m

$577

WatertownSeattle

ART - SEA

ARTSEA

Watertown

Mon 6/8

4:06 pm-10:58 pm

1 stop9h 52m

Seattle/Tacoma Intl

Mon 6/15

10:35 pm-10:52 pm

1 stop21h 17m

$717

WatertownSeattle

ART - SEA

ARTSEA

Watertown

Mon 6/8

6:00 am-2:14 pm

2 stops11h 14m

Seattle/Tacoma Intl

Mon 6/15

11:58 pm-3:39 pm

2 stops12h 41m

$745

WatertownSeattle

ART - SEA

ARTSEA

Watertown

Tue 4/14

6:00 am-11:34 am

1 stop8h 34m

$459

WatertownSeattle

ART - SEA

ARTSEA

Watertown

Tue 4/14

11:25 am-10:47 pm

2 stops14h 22m

$465

WatertownSeattle

ART - SEA

ARTSEA

Watertown

Sun 4/12

6:00 am-11:34 am

1 stop8h 34m

$478

WatertownSeattle

ART - SEA

ARTSEA

Watertown

Mon 4/13

11:25 am-10:58 pm

2 stops14h 33m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Watertown, New York to State of Washington

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

What is the cheapest airline that flies from Watertown to Washington?

American Airlines is the most popular carrier operating from Watertown to Washington

What airlines fly to State of Washington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Watertown, New York according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

Cheap Watertown, New York to State of Washington flight deals and tips

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

Fastest flight time	9h 52m
Direct flights	None

The fastest flight from Watertown, New York to State of Washington takes 9h 52m

There are no direct flights from Watertown, New York to State of Washington. There are no popular flight routes from Watertown, New York to State of Washington.

Search flight deals

When did momondo last update prices for flights from Watertown Airport to Washington?
Prices for flights from Watertown Airport to Washington refresh daily.
How many operators does momondo search for flights from Watertown Airport to Washington?
As of March 2026, there is 1 operator available to choose from for flights from Watertown Airport to Washington.
How old do you have to be to fly from Watertown Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Watertown, New York to State of Washington

Compare and see reviews for airlines that fly from Watertown, New York to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $315	Free Cancellation	Rating 7.1 11,369 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Watertown to Washington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Watertown to Washington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Watertown to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Watertown to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Watertown to Washington?

momondo helps you find the best flight between Watertown and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Watertown and alert you when they change.