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BOS - ART

Find cheap flights from Boston to Watertown from $446

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Watertown departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 4/28
Sun 5/5

Search hundreds of travel sites at once for deals on flights to Watertown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Watertown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Watertown, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Watertown

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Watertown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:30 pm - 6:19 pmBOS-ART
5h 49m1 stop
6:03 am - 10:12 amART-BOS
4h 09m1 stop
$446American Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
10:08 am - 6:19 pmBOS-ART
8h 11m2 stops
6:03 am - 12:13 pmART-BOS
6h 10m1 stop
$449American Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
1:04 pm - 10:28 pmBOS-ART
9h 24m2 stops
6:03 am - 3:19 pmART-BOS
9h 16m2 stops
$453American Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5

Flights from Boston to Watertown - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Watertown to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Boston to Watertown take?

There are no direct flights from Boston to Watertown. The quickest journey takes 5h 49m.

Good to know

Cheapest flight

$446
Flight from Boston to Watertown

When to book flights from Boston to Watertown

Are your dates flexible? Find out the best times to travel from Boston to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Watertown

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

    In the last 3 days, the lowest price for a flight from Boston to Watertown, New York was $446 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Watertown?

    A passport is not required to fly from Boston to Watertown.

  • Which airports will I be using when flying from Boston to Watertown?

    Boston and Watertown are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Watertown.

  • Which aircraft models fly most regularly from Boston to Watertown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Watertown?

    oneworld is the only airline alliance operating flights between Boston and Watertown.

  • How does KAYAK find such low prices on flights from Boston to Watertown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Watertown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Watertown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Watertown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Watertown with an airline and back to Boston with another airline. Booking your flights between Boston and ART can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Watertown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Watertown from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Boston - Watertown Flights

Departure:

Boston (BOS)United States

Destination:

Watertown (ART)United States

Return flight deals:

Watertown - Boston

Cabin classes: