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

For as low as $148, American Airlines can have you in New Hampshire from Watertown, New York in 5h 52m. Watertown, New York and New Hampshire are separated by a distance of 276 mi.

What is the cheapest time of day to fly from ART to NH?

When flying from Watertown, New York to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$148+ Flights from Watertown, NY to New Hampshire

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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 October 23, 2025.

Thu 12/42:30 pmART - BOS

1 stop5h 52mAmerican Airlines

Sun 12/77:00 amBOS - ART

1 stop7h 05mAmerican Airlines

Deal found 10/22

$148

Thu 11/202:33 pmART - BOS

1 stop3h 56mAmerican Airlines

Sun 11/2310:18 amBOS - ART

1 stop3h 50mAmerican Airlines

Deal found 10/23

$476

Best flights from Watertown to New Hampshire
Discover carefully curated flight deals from Watertown to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2025.

Thu 12/42:30 pmART - BOS

1 stop5h 52mAmerican Airlines

Sun 12/77:00 amBOS - ART

1 stop7h 05mAmerican Airlines

Deal found 10/22

$148

Thu 1/87:00 amART - BOS

1 stop4h 22mAmerican Airlines

Sun 1/1112:55 pmBOS - ART

1 stop5h 30mAmerican Airlines

Deal found 10/21

$342

Fri 3/274:37 pmART - BOS

1 stop5h 47mAmerican Airlines

Tue 3/315:55 pmBOS - ART

1 stop4h 25mAmerican Airlines

Deal found 10/20

$451

Thu 11/206:00 amART - BOS

1 stop6h 22mAmerican Airlines

Sun 11/237:09 pmBOS - ART

1 stop4h 00mAmerican Airlines

Deal found 10/22

$476

Tue 4/76:24 amART - MHT

1 stop5h 36mAmerican Airlines

Sat 4/114:25 pmMHT - ART

1 stop6h 04mAmerican Airlines

Deal found 10/20

$524

Last-minute flights from Watertown to New Hampshire
Discover last-minute flight deals from Watertown to New Hampshire. Data last updated October 23, 2025 and is based on user searches.

Thu 11/202:33 pmART - BOS

1 stop3h 56mAmerican Airlines

Sun 11/2310:18 amBOS - ART

1 stop3h 50mAmerican Airlines

Deal found 10/23

$476

Cheap flight deals from Watertown to New Hampshire

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Round-trip from	$148 (American Airlines)

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From Watertown to New Hampshire

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

Fly from

Fly to

Route

Depart

Return

Price

WatertownBoston

ART - BOS

ARTBOS

Watertown

Thu 12/4

2:30 pm-8:22 pm

1 stop5h 52m

Boston Logan Intl

Sun 12/7

7:00 am-2:05 pm

1 stop7h 05m

$148

WatertownBoston

ART - BOS

ARTBOS

Watertown

Thu 1/8

7:00 am-11:22 am

1 stop4h 22m

Boston Logan Intl

Sun 1/11

12:55 pm-6:25 pm

1 stop5h 30m

$342

WatertownBoston

ART - BOS

ARTBOS

Watertown

Fri 3/27

4:37 pm-10:24 pm

1 stop5h 47m

Boston Logan Intl

Tue 3/31

5:55 pm-10:20 pm

1 stop4h 25m

$451

WatertownBoston

ART - BOS

ARTBOS

Watertown

Thu 11/20

6:00 am-12:22 pm

1 stop6h 22m

Boston Logan Intl

Sun 11/23

7:09 pm-11:09 pm

1 stop4h 00m

$476

WatertownManchester

ART - MHT

ARTMHT

Watertown

Tue 4/7

6:24 am-12:00 pm

1 stop5h 36m

Manchester

Sat 4/11

4:25 pm-10:29 pm

1 stop6h 04m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

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

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 $148, American Airlines can have you in New Hampshire from Watertown, New York in 5h 52m. 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

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$148+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Watertown to New Hampshire with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Watertown to New Hampshire

Cheapest flights from Watertown to New HampshireExplore 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 October 23, 2025.

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 October 23, 2025.

Cheap 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 October 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Watertown to New Hampshire

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Watertown to New Hampshire

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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 October 23, 2025.