Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Boston to Watertown from $376

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Watertown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:29 am - 3:53 pmBOS  Boston Logan Intl-ART Watertown
6h 24m1 stop Philadelphia
American Airlines Logo
4:18 pm - 8:14 pmART  Watertown-BOS Boston Logan Intl
3h 56m1 stop Philadelphia
$503American Airlines
Fri, Sep 25 - Sun, Sep 27
American Airlines Logo
9:29 am - 3:53 pmBOS  Boston Logan Intl-ART Watertown
6h 24m1 stop Philadelphia
American Airlines Logo
4:18 pm - 11:54 pmART  Watertown-BOS Boston Logan Intl
7h 36m2 stops Philadelphia Washington, D.C. Reagan-National
$604American Airlines
Fri, Sep 25 - Sun, Sep 27
American Airlines Logo
5:10 pm - 10:50 pmBOS  Boston Logan Intl-ART Watertown
5h 40m1 stop Philadelphia
American Airlines Logo
4:18 pm - 8:24 pmART  Watertown-BOS Boston Logan Intl
4h 06m1 stop Philadelphia
$650American Airlines
Fri, Oct 2 - Sun, Oct 4
American Airlines Logo
10:51 am - 10:50 pmBOS  Boston Logan Intl-ART Watertown
11h 59m2 stops Washington, D.C. Reagan-National Philadelphia
American Airlines Logo
4:18 pm - 10:31 amART  Watertown-BOS Boston Logan Intl
18h 13m1 stop Philadelphia
$744American Airlines
Fri, Oct 2 - Sun, Oct 4
American Airlines Logo
12:00 pm - 10:50 pmBOS  Boston Logan Intl-ART Watertown
10h 50m2 stops Washington, D.C. Reagan-National Philadelphia
American Airlines Logo
4:18 pm - 11:54 pmART  Watertown-BOS Boston Logan Intl
7h 36m2 stops Philadelphia Washington, D.C. Reagan-National
$851American Airlines
Fri, Sep 25 - Sun, Sep 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Boston to Watertown, New York

Our best American Airlines deals on Boston to Watertown, New York flight tickets
American Airlines
Sep 11
BOS11:15 amBoston Logan Intl
4h 38m
1 stop
ART3:53 pmWatertown
Sep 15
ART4:24 pmWatertown
5h 25m
1 stop
BOS9:49 pmBoston Logan Intl
$316
American Airlines
Sep 25
BOS9:29 amBoston Logan Intl
6h 24m
1 stop
ART3:53 pmWatertown
Sep 27
ART4:18 pmWatertown
3h 56m
1 stop
BOS8:14 pmBoston Logan Intl
$503
American Airlines
Sep 11
BOS9:29 amBoston Logan Intl
6h 24m
1 stop
ART3:53 pmWatertown
Sep 15
ART4:24 pmWatertown
7h 30m
2 stops
BOS11:54 pmBoston Logan Intl
$587

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Fri 9/25

9:29 am-3:53 pm

1 stop6h 24m

Watertown

Sun 9/27

4:18 pm-8:14 pm

1 stop3h 56m

$503

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Fri 9/25

9:29 am-3:53 pm

1 stop6h 24m

Watertown

Sun 9/27

4:18 pm-11:54 pm

2 stops7h 36m

$604
Quickest round-trip

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Fri 10/2

5:10 pm-10:50 pm

1 stop5h 40m

Watertown

Sun 10/4

4:18 pm-8:24 pm

1 stop4h 06m

$650

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Fri 10/2

10:51 am-10:50 pm

2 stops11h 59m

Watertown

Sun 10/4

4:18 pm-10:31 am

1 stop18h 13m

$744

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Fri 9/25

12:00 pm-10:50 pm

2 stops10h 50m

Watertown

Sun 9/27

4:18 pm-11:54 pm

2 stops7h 36m

$851
Cheapest one-way

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Sat 9/5

11:30 am-4:53 pm

2 stops29h 23m

$376

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Tue 9/1

8:00 am-2:45 pm

1 stop6h 45m

$413
Quickest one-way

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Fri 9/4

9:32 am-3:35 pm

1 stop6h 03m

$438

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Tue 9/1

5:27 am-2:45 pm

2 stops9h 18m

$450

BostonWatertown

BOS Boston Logan Intl - ART Watertown

BOSART

Boston Logan Intl

Fri 9/4

1:30 pm-10:55 pm

2 stops9h 25m

$492

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Watertown from

How to get the cheapest flight ticket from Boston to Watertown, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boston Logan Intl to Watertown?

American Airlines is the most popular carrier operating from Boston Logan Intl to Watertown

What airlines fly to Watertown, New York?

American Airlines, JetBlue and Boutique Air are the top three most popular airlines that fly to Watertown, New York from Boston according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 4 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Watertown, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Watertown, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Watertown, New York (BOS to ART) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Watertown, New York

Best Price Found

$376

Fastest flight time

5h 40m

Direct flights

None
The best one-way flight to Watertown, New York from Boston in the past 72 hours is $376. The best round-trip flight deal from Boston to Watertown, New York found on momondo in the last 72 hours is $503.
The fastest flight from Boston to Watertown, New York takes 5h 40m
There are no direct flights from Boston to Watertown, New York. There are no popular flight routes from Boston to Watertown, New York.
Search flight deals

Frequently asked questions about flying from Boston to Watertown, New York

  • How far is Boston Logan Intl to Watertown by plane?

    The distance between Boston Logan Intl and Watertown is about 268.5 mi. By plane, this route typically takes 5h 40m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Watertown Airport?

    Prices for flights from Boston Logan Intl Airport to Watertown Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boston Logan Intl Airport to Watertown Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Watertown Airport.

  • What documentation or ID do you need to fly to Watertown Airport?

    The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Watertown?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Watertown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Watertown from Boston.

Can I find flights from Boston to Watertown with flexible booking policies on momondo?

All flight searches from Boston to Watertown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Watertown?

momondo helps you find the best flight between Boston and Watertown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Watertown right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Watertown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Watertown, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/26
Sat 10/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States