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Cheap flights from Massachusetts to Watertown from $564

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Watertown departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Massachusetts to Watertown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 10:59 am
BOS
-
ART
4h 59m
1 stop
American Airlines Logo
6:00 am - 10:21 am
ART
-
BOS
4h 21m
1 stop
$564American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
6:00 am - 10:59 am
BOS
-
ART
4h 59m
1 stop
American Airlines Logo
11:25 am - 7:40 pm
ART
-
BOS
8h 15m
2 stops
$570American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
1:22 pm - 11:23 pm
BOS
-
ART
10h 01m
2 stops
American Airlines Logo
11:25 am - 7:40 pm
ART
-
BOS
8h 15m
2 stops
$764American Airlines
Fri, Apr 10 - Tue, Apr 14

American Airlines flights from Massachusetts to Watertown, New York

Our best American Airlines deals on Massachusetts to Watertown, New York flight tickets
American Airlines
Apr 10
BOS6:00 amBoston Logan Intl
4h 59m
1 stop
ART10:59 amWatertown
Apr 14
ART6:00 amWatertown
4h 21m
1 stop
BOS10:21 amBoston Logan Intl
$564
American Airlines
Apr 10
BOS6:00 amBoston Logan Intl
4h 59m
1 stop
ART10:59 amWatertown
Apr 14
ART11:25 amWatertown
8h 15m
2 stops
BOS7:40 pmBoston Logan Intl
$570
American Airlines
Apr 10
BOS1:22 pmBoston Logan Intl
10h 01m
2 stops
ART11:23 pmWatertown
Apr 14
ART11:25 amWatertown
8h 15m
2 stops
BOS7:40 pmBoston Logan Intl
$764

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Watertown, New York 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, momondo users made 832,500 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Massachusetts to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonWatertown

BOS - ART

BOSART

Boston Logan Intl

Fri 4/10

6:00 am-10:59 am

1 stop4h 59m

Watertown

Tue 4/14

6:00 am-10:21 am

1 stop4h 21m

$564

BostonWatertown

BOS - ART

BOSART

Boston Logan Intl

Fri 4/10

6:00 am-10:59 am

1 stop4h 59m

Watertown

Tue 4/14

11:25 am-7:40 pm

2 stops8h 15m

$570

BostonWatertown

BOS - ART

BOSART

Boston Logan Intl

Fri 4/10

1:22 pm-11:23 pm

2 stops10h 01m

Watertown

Tue 4/14

11:25 am-7:40 pm

2 stops8h 15m

$764

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 Massachusetts 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 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 Massachusetts according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 5 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

Cheap Massachusetts to Watertown, New York flight deals and tips

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

Fastest flight time

4h 59m

Direct flights

None
The fastest flight from Massachusetts to Watertown, New York takes 4h 59m
There are no direct flights from Massachusetts to Watertown, New York. There are no popular flight routes from Massachusetts to Watertown, New York.
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  • When did momondo last update prices for flights from Massachusetts to Watertown Airport?

    Prices for flights from Massachusetts to Watertown Airport were last updated today.

  • How old do you have to be to fly from Massachusetts to Watertown Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Watertown Airport.

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

    The travel and health documents required for your trip to Watertown Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Watertown Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Massachusetts to Watertown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Watertown. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Watertown from Massachusetts with this policy.

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

momondo helps you find the best flight between Massachusetts 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 Massachusetts to Watertown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Watertown, momondo offers a useful price alert feature which will track prices for flights to Watertown from Massachusetts and alert you when they change.

An easier way to manage your Watertown, New York trip

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