HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$362+ Cheap flights from Watertown, NY (ART) to New Hampshire

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ART — MHT
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Watertown to New Hampshire 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 Watertown to New Hampshire

Cheapest flights from Watertown to New Hampshire
Explore the most affordable flight options available from Watertown to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This American Airlines deal was found by Cheapflights users on 12/8. 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 12/116:00 amART - BOS
1 stop4h 34mAmerican Airlines
Sat 12/134:10 pmBOS - ART
1 stop6h 53mAmerican Airlines
Deal found 12/8$362
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/256:00 amART - BOS
1 stop6h 08mAmerican Airlines
Mon 12/296:50 pmBOS - ART
1 stop4h 14mAmerican Airlines
Deal found 12/10$404
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/237:00 pmART - MHT
1 stop3h 56mAmerican Airlines
Sat 12/274:15 pmMHT - ART
1 stop6h 49mAmerican Airlines
Deal found 12/8$636

Find flight deals from Watertown to New Hampshire

Keep the following information in mind while searching for Watertown to New Hampshire flight deals. Data was last updated December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$562
(American Airlines)

One-way from

$393
(American Airlines)
Provider with most accurate pricing for Watertown-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Watertown-Boston Logan Intl flights.
Search Deals
From Watertown to New Hampshire
Search Deals
One-way flight from Watertown to New Hampshire
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown to New Hampshire 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 December 10, 2025.
Use the filters below to find and compare flights from Watertown to New Hampshire that are best for you.

Fly from

Watertown

Fly to

New Hampshire

Route

Depart

Return

Price

WatertownBoston

ART - BOS

ARTBOS

Watertown

Thu 12/25

6:00 am-12:08 pm

1 stop6h 08m

Boston Logan Intl

Mon 12/29

6:50 pm-11:04 pm

1 stop4h 14m

$404

WatertownBoston

ART - BOS

ARTBOS

Watertown

Mon 3/16

6:11 pm-9:34 am

2 stops15h 23m

Boston Logan Intl

Tue 3/17

11:10 am-5:43 pm

1 stop6h 33m

$562

WatertownManchester

ART - MHT

ARTMHT

Watertown

Tue 12/23

7:00 pm-10:56 pm

1 stop3h 56m

Manchester

Sat 12/27

4:15 pm-11:04 pm

1 stop6h 49m

$636

WatertownBoston

ART - BOS

ARTBOS

Watertown

Sun 1/11

7:00 am-11:21 am

1 stop4h 21m

Boston Logan Intl

Mon 1/12

12:56 pm-6:14 pm

1 stop5h 18m

$786

WatertownBoston

ART - BOS

ARTBOS

Watertown

Sun 1/11

7:00 am-12:25 pm

1 stop5h 25m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Best time to book a flight from Watertown to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire 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 New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Watertown to New Hampshire?

    For a flight from Watertown to New Hampshire, you will be flying from Watertown. Watertown (ART) is just 5.6 mi from the center of the city.

  • How long is the flight from Watertown, New York to New Hampshire?

    For as low as $562, American Airlines can have you in New Hampshire from Watertown, New York in 15h 23m. Watertown, New York and New Hampshire are separated by a distance of 276 mi.

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

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

  • How can I find direct flights from Watertown to New Hampshire?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Watertown to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Las Vegas flights
Newark to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Newark to Los Angeles flights
Newark to Orlando flights
LaGuardia to Orlando flights
LaGuardia to Dallas/Fort Worth flights
Newark to Las Vegas flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Tampa flights
John F Kennedy Intl to Tampa flights
LaGuardia to Atlanta flights
LaGuardia to Los Angeles flights
LaGuardia to West Palm Beach flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Hobby flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to Denver flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to O'Hare Intl flights
Newark to San Francisco flights
Newark to Tampa flights
John F Kennedy Intl to New Orleans flights
Newark to New Orleans flights
Newark to Hobby flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to Seattle flights
Newark to Fort Myers flights
John F Kennedy Intl to Salt Lake City flights
Newark to Denver flights
LaGuardia to Denver flights
Newark to George Bush Intcntl flights
LaGuardia to New Orleans flights
Newark to Atlanta flights
White Plains to Orlando flights
Newark to Salt Lake City flights
John F Kennedy Intl to Honolulu flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to San Francisco flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.