$687+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ART
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Watertown 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 Baltimore to Watertown
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Last-minute
One-way
Cheapest flights from Baltimore to WatertownExplore 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 September 18, 2026.
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 September 18, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/137:15 am -
2 stops15h 12m
Tue 10/206:00 am -
2 stops14h 50m
Deal found 9/14![American Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/98:16 pm -
2 stops21h 35m
Tue 10/136:00 am -
2 stops17h 10m
Deal found 9/16![American Airlines logo]()
$913
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/297:09 pm -
2 stops20h 50m
Sat 10/36:00 am -
2 stops13h 33m
Deal found 9/14![American Airlines logo]()
$953
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/98:16 pm -
2 stops21h 35m
Mon 10/125:25 pm -
2 stops24h 21m
Deal found 9/16![American Airlines logo]()
$954
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/17:39 am -
2 stops15h 11m
Mon 10/56:00 am -
2 stops17h 59m
Deal found 9/15![American Airlines logo]()
$1,074
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/176:01 am -
2 stops16h 49m
Sat 9/196:00 am -
2 stops15h 30m
Deal found 9/16![American Airlines logo]()
$1,153
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/276:52 am -
2 stops15h 58m
Sat 10/36:00 am -
2 stops15h 20m
Deal found 9/14![American Airlines logo]()
$1,158
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/1711:23 am -
2 stops11h 27m
Sun 9/206:00 am -
2 stops15h 56m
Deal found 9/16![American Airlines logo]()
$1,235
Best flights from Baltimore to WatertownDiscover carefully curated flight deals from Baltimore to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Baltimore to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/137:15 am -
2 stops15h 12m
Tue 10/206:00 am -
2 stops14h 50m
Deal found 9/14![American Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/98:16 pm -
2 stops21h 35m
Tue 10/136:00 am -
2 stops17h 10m
Deal found 9/16![American Airlines logo]()
$913
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/98:16 pm -
2 stops21h 35m
Mon 10/125:25 pm -
2 stops24h 21m
Deal found 9/16![American Airlines logo]()
$954
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/17:39 am -
2 stops15h 11m
Mon 10/56:00 am -
2 stops17h 59m
Deal found 9/15![American Airlines logo]()
$1,074
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/292:54 pm -
2 stops25h 05m
Sat 10/36:00 am -
3 stops11h 41m
Deal found 9/14![American Airlines logo]()
$1,136
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/149:38 am -
2 stops8h 13m
Thu 10/155:25 pm -
2 stops6h 34m
Deal found 9/14![American Airlines logo]()
$1,546
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/219:38 am -
2 stops8h 13m
Thu 10/225:25 pm -
2 stops6h 34m
Deal found 9/18![American Airlines logo]()
$1,548
Last-minute flights from Baltimore to WatertownDiscover last-minute flight deals from Baltimore to Watertown. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Watertown. Data last updated September 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/176:01 am -
2 stops16h 49m
Sat 9/196:00 am -
2 stops15h 30m
Deal found 9/16![American Airlines logo]()
$1,153
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/1711:23 am -
2 stops11h 27m
Sun 9/206:00 am -
2 stops15h 56m
Deal found 9/16![American Airlines logo]()
$1,235
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/276:52 am -
2 stops15h 58m
Sat 10/36:00 am -
2 stops15h 20m
Deal found 9/14![American Airlines logo]()
$1,158
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/297:09 pm -
2 stops20h 50m
Sat 10/36:00 am -
2 stops13h 33m
Deal found 9/14![American Airlines logo]()
$953
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/17:39 am -
2 stops15h 11m
Mon 10/56:00 am -
2 stops17h 59m
Deal found 9/15![American Airlines logo]()
$1,074
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/98:16 pm -
2 stops21h 35m
Tue 10/136:00 am -
2 stops17h 10m
Deal found 9/16![American Airlines logo]()
$913
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/98:16 pm -
2 stops21h 35m
Mon 10/125:25 pm -
2 stops24h 21m
Deal found 9/16![American Airlines logo]()
$954
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/137:15 am -
2 stops15h 12m
Tue 10/206:00 am -
2 stops14h 50m
Deal found 9/14![American Airlines logo]()
$725
One-way flights from Baltimore to WatertownSearch for one-way flight options from Baltimore to Watertown. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Baltimore to Watertown. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/310:38 am -
2 stops12h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/210:38 am -
2 stops12h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 9/17. 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 9/257:39 am -
2 stops8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/286:04 pm -
2 stops28h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$830
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/296:17 pm -
2 stops28h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$1,020
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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $725 (American Airlines) |
One-way from | $687 (American Airlines) |
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 7,457,451 searches. Data last updated September 18, 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
Cheapest round-trip
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Sat 10/3
10:38 am-10:50 pm
2 stops12h 12m
Watertown
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$687
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Tue 10/13
7:15 am-10:27 pm
2 stops15h 12m
Watertown
Tue 10/20
6:00 am-8:50 pm
2 stops14h 50m
$725
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Fri 10/2
10:38 am-10:50 pm
2 stops12h 12m
Watertown
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$729
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Sun 10/4
9:46 am-10:50 pm
2 stops13h 04m
Watertown
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$729
Quickest round-trip
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Fri 9/25
7:39 am-3:53 pm
2 stops8h 14m
Watertown
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$816
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Sat 11/28
6:04 pm-10:56 pm
2 stops28h 52m
Watertown
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$830
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Fri 10/9
8:16 pm-5:51 pm
2 stops21h 35m
Watertown
Tue 10/13
6:00 am-11:10 pm
2 stops17h 10m
$913
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Fri 10/9
8:16 pm-5:51 pm
2 stops21h 35m
Watertown
Mon 10/12
5:25 pm-5:46 pm
2 stops24h 21m
$954
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Thu 10/1
7:39 am-10:50 pm
2 stops15h 11m
Watertown
Mon 10/5
6:00 am-11:59 pm
2 stops17h 59m
$1,074
BaltimoreWatertown
BWI Baltimore/Washington - ART Watertown
BWIART
Baltimore/Washington
Tue 9/29
2:54 pm-3:59 pm
2 stops25h 05m
Watertown
Sat 10/3
6:00 am-5:41 pm
3 stops11h 41m
$1,136
Showing 1-10 of 12 resultsSorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
BWI-ART
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.
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