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Cheap flights from Watertown, New York to Washington, D.C. from $688

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Watertown, New York to Washington, D.C. departing on 8/4. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Watertown, New York to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 8:49 pm
ART
-
BWI
14h 49m
2 stops
American Airlines Logo
7:46 am - 10:55 pm
BWI
-
ART
15h 09m
2 stops
$997American Airlines
Sat, Aug 8 - Wed, Aug 12
American Airlines Logo
6:00 am - 8:49 pm
ART
-
BWI
14h 49m
2 stops
American Airlines Logo
6:00 am - 3:35 pm
BWI
-
ART
9h 35m
3 stops
$1,091American Airlines
Sat, Aug 8 - Wed, Aug 12
American Airlines Logo
6:00 am - 5:45 pm
ART
-
BWI
11h 45m
3 stops
American Airlines Logo
6:00 am - 3:35 pm
BWI
-
ART
9h 35m
3 stops
$1,266American Airlines
Sat, Aug 8 - Wed, Aug 12

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American Airlines flights from Watertown, New York to Baltimore

Our best American Airlines deals on Watertown, New York to Baltimore flight tickets
American Airlines
Aug 8
ART6:00 amWatertown
14h 49m
2 stops
BWI8:49 pmBaltimore/Washington
Aug 12
BWI7:46 amBaltimore/Washington
15h 09m
2 stops
ART10:55 pmWatertown
$997
American Airlines
Aug 8
ART6:00 amWatertown
14h 49m
2 stops
BWI8:49 pmBaltimore/Washington
Aug 12
BWI6:00 amBaltimore/Washington
9h 35m
3 stops
ART3:35 pmWatertown
$1,091
American Airlines
Aug 8
ART6:00 amWatertown
11h 45m
3 stops
BWI5:45 pmBaltimore/Washington
Aug 12
BWI6:00 amBaltimore/Washington
9h 35m
3 stops
ART3:35 pmWatertown
$1,266

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York to Baltimore 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 July 27, 2026.
Use the filters below to find and compare flights from Watertown, New York to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Sat 8/8

6:00 am-8:49 pm

2 stops14h 49m

Baltimore/Washington

Wed 8/12

7:46 am-10:55 pm

2 stops15h 09m

$997

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Sat 8/8

6:00 am-8:49 pm

2 stops14h 49m

Baltimore/Washington

Wed 8/12

6:00 am-3:35 pm

3 stops9h 35m

$1,091
Quickest round-trip

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Sat 8/8

6:00 am-5:45 pm

3 stops11h 45m

Baltimore/Washington

Wed 8/12

6:00 am-3:35 pm

3 stops9h 35m

$1,266
Cheapest one-way
Quickest one-way

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Tue 8/4

6:00 am-8:36 pm

2 stops14h 36m

$688

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Wed 8/5

4:16 pm-10:58 pm

2 stops30h 42m

$708

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Mon 8/3

4:22 pm-8:36 pm

2 stops28h 14m

$730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Watertown, New York to Baltimore

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 Baltimore/Washington?

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

What airlines fly to Baltimore?

American Airlines, United Airlines and Breeze Airways are the top three most popular airlines that fly to Baltimore from Watertown, New York according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 5 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

When to book flights from Watertown, New York to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Watertown, New York to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Watertown, New York to Baltimore (ART to BWI) flight deals and tips

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

Fastest flight time

14h 49m

Direct flights

None
The fastest flight from Watertown, New York to Baltimore takes 14h 49m
There are no direct flights from Watertown, New York to Baltimore. There are no popular flight routes from Watertown, New York to Baltimore.
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Frequently asked questions about flying from Watertown, New York to Baltimore

  • How far is Watertown to Baltimore/Washington by plane?

    There are 325.5 mi between Watertown and Baltimore/Washington. 14h 49m is a normal flight duration for this route.

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

    Prices for flights from Watertown Airport to Baltimore/Washington Airport are refreshed on a daily basis.

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

    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 Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Watertown.

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

Yes. momondo enables you to select and highlight flights to Baltimore from Watertown with this policy.

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

Once you have performed a search for Watertown to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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