HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$555+ Cheap flights from Watertown, NY to Baltimore (ART - BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ART — BWI
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Watertown to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Watertown to Baltimore

Cheapest flights from Watertown to Baltimore
Explore the most affordable flight options available from Watertown to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/21. 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 5/86:00 am
ART
-
BWI
2 stops13h 34m
American Airlines
Sun 5/108:14 pm
BWI
-
ART
2 stops14h 45m
American Airlines
Deal found 4/21$1,049
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 9/246:00 am
ART
-
BWI
2 stops6h 36m
American Airlines
Tue 9/2910:54 am
BWI
-
ART
2 stops8h 27m
American Airlines
Deal found 4/20$1,143

Find flight deals from Watertown to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) to Baltimore (BWI). 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,049
(American Airlines)

One-way from

$555
(American Airlines)
Provider with most accurate pricing for Watertown-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Watertown-Baltimore/Washington flights.
Search Deals
From Watertown to Baltimore/Washington
Search Deals
One-way flight from Watertown to Baltimore/Washington
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Watertown to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Fri 5/8

11:25 am-10:06 pm

2 stops10h 41m

Baltimore/Washington

Sun 5/10

9:51 am-11:23 pm

3 stops13h 32m

$1,127
Quickest round-trip

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Thu 9/24

6:00 am-12:36 pm

2 stops6h 36m

Baltimore/Washington

Tue 9/29

10:54 am-7:21 pm

2 stops8h 27m

$1,143
Cheapest one-way
Quickest one-way

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Wed 5/13

11:25 am-10:06 pm

2 stops10h 41m

$555

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Tue 5/12

11:25 am-11:04 pm

2 stops11h 39m

$568

WatertownBaltimore

ART - BWI

ARTBWI

Watertown

Wed 4/29

11:25 am-10:06 pm

3 stops10h 41m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Sorted by cheapest first

Compare providers for flights from Watertown to Baltimore

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 Watertown to Baltimore in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Watertown, New York-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Watertown, New York-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Watertown, New York-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Watertown, New York-Baltimore 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 Watertown, New York-Baltimore 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 Watertown to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Watertown 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 Watertown to Baltimore. 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 Watertown, New York to Baltimore?

    Departing from Watertown, New York to Baltimore will take you 10h 41m. The distance between Watertown, New York and Baltimore is about 334 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Watertown to Baltimore 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Watertown to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dulles Intl flights
LaGuardia to Dulles Intl flights
Newark to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
LaGuardia to Reagan-National flights
Newark to Reagan-National flights
LaGuardia to Baltimore flights
John F Kennedy Intl to Baltimore flights
Newark to Baltimore flights
Buffalo to Dulles Intl flights
Buffalo to Reagan-National flights
Syracuse to Reagan-National flights
White Plains to Dulles Intl flights
Buffalo to Philadelphia flights
Albany to Baltimore flights
Syracuse to Dulles Intl flights
Rochester to Dulles Intl flights
Buffalo to Baltimore flights
Albany to Dulles Intl flights
Syracuse to Baltimore flights
Albany to Reagan-National flights
White Plains to Reagan-National flights
Rochester to Baltimore flights
John F Kennedy Intl to Philadelphia flights
White Plains to Baltimore flights
LaGuardia to Philadelphia flights
Ithaca to Dulles Intl flights
Newark to Philadelphia flights
Albany to Philadelphia flights
Rochester to Philadelphia flights
Syracuse to Philadelphia flights
Islip to Baltimore flights
Ithaca to Reagan-National flights
Stewart to Baltimore flights
Islip to Reagan-National flights
White Plains to Philadelphia flights
Ithaca to Baltimore flights
Elmira to Reagan-National flights
LaGuardia to Salisbury flights
John F Kennedy Intl to Salisbury flights
Islip to Philadelphia flights
Buffalo to Salisbury flights
Ithaca to Philadelphia flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights