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$641+ Cheap flights from Baltimore to Watertown, NY (BWI - ART)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ART
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
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Cheap flight deals from Baltimore to Watertown

Cheapest flights from Baltimore to Watertown
Explore the most affordable flight options available from Baltimore to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.

This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
BWI
-
ART
2 stops16h 55m
American Airlines
Tue 8/256:00 am
ART
-
BWI
2 stops11h 45m
American Airlines
Deal found 5/6$641
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:55 pm
BWI
-
ART
2 stops25h 44m
American Airlines
Tue 6/26:00 am
ART
-
BWI
2 stops18h 11m
American Airlines
Deal found 5/6$703
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:38 pm
BWI
-
ART
2 stops28h 14m
American Airlines
Sat 5/306:00 am
ART
-
BWI
2 stops18h 07m
American Airlines
Deal found 5/6$721
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:59 pm
BWI
-
ART
2 stops19h 40m
American Airlines
Tue 6/26:00 am
ART
-
BWI
2 stops28h 02m
American Airlines
Deal found 5/6$738
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
BWI
-
ART
2 stops17h 52m
American Airlines
Tue 6/26:00 am
ART
-
BWI
2 stops18h 11m
American Airlines
Deal found 5/6$757
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
BWI
-
ART
2 stops16h 52m
American Airlines
Tue 6/24:06 pm
ART
-
BWI
2 stops23h 19m
American Airlines
Deal found 5/6$758
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:38 pm
BWI
-
ART
2 stops21h 01m
American Airlines
Mon 6/16:00 am
ART
-
BWI
2 stops31h 05m
American Airlines
Deal found 5/6$760
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:55 pm
BWI
-
ART
2 stops25h 44m
American Airlines
Sun 5/314:06 pm
ART
-
BWI
2 stops32h 05m
American Airlines
Deal found 5/6$768
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
BWI
-
ART
2 stops16h 52m
American Airlines
Fri 5/294:06 pm
ART
-
BWI
2 stops17h 56m
American Airlines
Deal found 5/6$783
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:55 pm
BWI
-
ART
2 stops23h 44m
American Airlines
Sun 5/314:06 pm
ART
-
BWI
2 stops32h 05m
American Airlines
Deal found 5/6$803
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:15 am
BWI
-
ART
2 stops16h 37m
American Airlines
Sun 5/248:00 am
ART
-
BWI
3 stops12h 40m
American Airlines
Deal found 5/5$981

Find flight deals from Baltimore to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Watertown (ART). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(American Airlines)
Provider with most accurate pricing for Baltimore/Washington-Watertown flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Watertown flights.
Search Deals
From Baltimore/Washington to Watertown
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Watertown 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, Cheapflights users made 2,558,603 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Baltimore to Watertown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreWatertown

BWI - ART

BWIART

Baltimore/Washington

Tue 8/18

6:00 am-10:55 pm

2 stops16h 55m

Watertown

Tue 8/25

6:00 am-5:45 pm

2 stops11h 45m

$641

BaltimoreWatertown

BWI - ART

BWIART

Baltimore/Washington

Sat 5/23

6:00 am-10:52 pm

2 stops16h 52m

Watertown

Wed 5/27

6:00 am-12:11 am

2 stops18h 11m

$758

BaltimoreWatertown

BWI - ART

BWIART

Baltimore/Washington

Fri 5/22

6:15 am-10:52 pm

2 stops16h 37m

Watertown

Sun 5/24

8:00 am-8:40 pm

3 stops12h 40m

$981
Quickest round-trip

BaltimoreWatertown

BWI - ART

BWIART

Baltimore/Washington

Fri 6/19

5:02 am-3:39 pm

3 stops10h 37m

Watertown

Mon 6/22

4:06 pm-9:26 am

2 stops17h 20m

$1,231

BaltimoreWatertown

BWI - ART

BWIART

Baltimore/Washington

Thu 5/21

5:01 am-3:39 pm

3 stops10h 38m

Watertown

Mon 5/25

6:00 am-12:07 am

2 stops18h 07m

$1,253
Cheapest one-way

BaltimoreWatertown

BWI - ART

BWIART

Baltimore/Washington

Wed 5/27

1:55 pm-10:52 pm

2 stops8h 57m

$652
Quickest one-way

BaltimoreWatertown

BWI - ART

BWIART

Baltimore/Washington

Mon 5/18

3:31 pm-11:23 pm

2 stops7h 52m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Sorted by cheapest first

Compare providers for flights from Baltimore to Watertown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Watertown in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Watertown, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Watertown, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Watertown, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Watertown, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Watertown, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Watertown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Watertown, New York?

    American Airlines can get you from Baltimore to Watertown, New York in just under 16h 55m. Your travel time can differ by up to . Airlines will cover a distance of 334 mi.

  • Can I find deals for flights from Baltimore to Watertown that include hotel bookings?

    Yes. In addition to deals on Baltimore to Watertown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Watertown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Watertown.

  • Can I find deals for business class flights from Baltimore to Watertown?

    Yes. Cheapflights offers flight deals from Baltimore to Watertown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Watertown?

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

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