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$265+ Cheap flights from Watertown, NY to Boston (ART - BOS)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ART — BOS
may. 17 — may. 241
sáb. 5/17
sáb. 5/24
1 adult, Economy
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Cheap flight deals from Watertown to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) to Boston (BOS). 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 mayo 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$265
(American Airlines)
Provider with most accurate pricing for Watertown-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Watertown-Boston Logan Intl flights.
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From Watertown to Boston Logan Intl
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Cheapest flights from Watertown to Boston
Explore the most affordable flight options available from Watertown to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 12, 2025.

This American Airlines deal was found by Cheapflights users on 5/11. 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.
mié. 10/16:15 amART - BOS
1 stop5h 46mAmerican Airlines
jue. 10/239:25 amBOS - ART
1 stop5h 38mAmerican Airlines
Deal found 5/11$265

Cheapflights Fare Finder

Customize your flight search to find flights from Watertown to Boston 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 mayo 12, 2025.
Use the filters below to find and compare flights from Watertown to Boston that are best for you.

Fly from

Watertown

Fly to

Boston

Route

Depart

Return

Price

WatertownBoston

ART - BOS

ARTBOS

Watertown

mié. 10/1

6:15 am-12:01 pm

1 stop5h 46m

Boston Logan Intl

jue. 10/23

9:25 am-3:03 pm

1 stop5h 38m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Compare providers for flights from Watertown to Boston

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 Boston in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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-Boston 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-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Watertown, New York-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Watertown, New York-Boston flights, Cheapflights users trust Expedia the most. Expedia 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-Boston 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 Boston

Have a flexible travel schedule? Discover the best time to fly to Boston 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.

Cheapflights Insights

Everything you need to know about your flight from Watertown to Boston

What is the cheapest month to book a flight from Watertown, New York to Boston?

Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Boston (average of $218). Flying from Watertown, New York to Boston in July is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated mayo 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

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

  • What is the cheapest airline to fly from Watertown, New York to Boston round-trip?

    Currently priced at $265, American Airlines will fly you from Watertown, New York to Boston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Watertown, New York to Boston?

    Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Boston (average of $218). Flying from Watertown, New York to Boston in July is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Cambridge
Warwick
Marlborough
Medford
Watertown
Waltham
Framingham
Brockton
Chestnut Hill
Cranston
Randolph
Lowell
Woburn
York Beach
Saco
Seabrook
Burlington
West Yarmouth
Smithfield
Somerville

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Alternative routes for Watertown to Boston

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Top airline flying from Watertown to Boston

Discover the top airline that operate flights from Watertown to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mayo 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$176Average$371FlexibilityNo cancel feeOn-time71%

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