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

For as low as $168, American Airlines can have you in New Hampshire from Watertown, New York in 6h 24m. 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.

$168+ Flights from Watertown, NY to New Hampshire

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 January 28, 2026.

Fri 2/64:31 pm

ART

BOS

1 stop6h 24m

American Airlines

Mon 2/91:40 pm

BOS

ART

2 stops7h 43m

American Airlines

Deal found 1/26

$168

Wed 2/114:31 pm

ART

BOS

1 stop6h 24m

American Airlines

Sun 2/156:54 pm

BOS

ART

1 stop4h 01m

American Airlines

Deal found 1/27

$377

Sun 2/224:06 pm

ART

BOS

2 stops8h 10m

American Airlines

Sun 3/110:00 am

BOS

ART

1 stop5h 41m

American Airlines

Deal found 1/26

$579

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 January 28, 2026.

Fri 2/64:31 pm

ART

BOS

1 stop6h 24m

American Airlines

Mon 2/91:40 pm

BOS

ART

2 stops7h 43m

American Airlines

Deal found 1/26

$168

Wed 2/114:31 pm

ART

BOS

1 stop6h 24m

American Airlines

Sun 2/156:54 pm

BOS

ART

1 stop4h 01m

American Airlines

Deal found 1/27

$377

Sun 2/224:06 pm

ART

BOS

2 stops8h 10m

American Airlines

Sun 3/110:00 am

BOS

ART

1 stop5h 41m

American Airlines

Deal found 1/26

$579

Last-minute flights from Watertown to New Hampshire
Discover last-minute flight deals from Watertown to New Hampshire. Data last updated January 28, 2026 and is based on user searches.

Fri 2/64:31 pm

ART

BOS

1 stop6h 24m

American Airlines

Mon 2/91:40 pm

BOS

ART

2 stops7h 43m

American Airlines

Deal found 1/26

$168

Wed 2/114:31 pm

ART

BOS

1 stop6h 24m

American Airlines

Sun 2/156:54 pm

BOS

ART

1 stop4h 01m

American Airlines

Deal found 1/27

$377

Sun 2/224:06 pm

ART

BOS

2 stops8h 10m

American Airlines

Sun 3/110:00 am

BOS

ART

1 stop5h 41m

American Airlines

Deal found 1/26

$579

Find flight deals from Watertown to New Hampshire

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$377 (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

Cheapflights Fare Finder

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

Fri 2/6

4:31 pm-10:55 pm

1 stop6h 24m

Boston Logan Intl

Mon 2/9

1:40 pm-9:23 pm

2 stops7h 43m

$168

WatertownBoston

ART - BOS

ARTBOS

Watertown

Wed 2/11

4:31 pm-10:55 pm

1 stop6h 24m

Boston Logan Intl

Sun 2/15

6:54 pm-10:55 pm

1 stop4h 01m

$377

WatertownBoston

ART - BOS

ARTBOS

Watertown

Sun 2/22

4:06 pm-12:16 am

2 stops8h 10m

Boston Logan Intl

Sun 3/1

10:00 am-3:41 pm

1 stop5h 41m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 $168, American Airlines can have you in New Hampshire from Watertown, New York in 6h 24m. 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

Alternative routes for Watertown to New Hampshire

John F Kennedy Intl to Fort Lauderdale flights

John F Kennedy Intl to Miami flights

Newark to Fort Lauderdale flights

Newark to Miami flights

LaGuardia to Miami flights

LaGuardia to Fort Lauderdale 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 Orlando flights

John F Kennedy Intl to West Palm Beach flights

Newark to Las Vegas flights

Newark to Orlando flights

John F Kennedy Intl to Tampa flights

LaGuardia to Orlando flights

Newark to Tampa flights

LaGuardia to Tampa flights

John F Kennedy Intl to San Francisco flights

John F Kennedy Intl to Sky Harbor Intl flights

Newark to New Orleans flights

John F Kennedy Intl to New Orleans flights

John F Kennedy Intl to Dallas/Fort Worth flights

LaGuardia to West Palm Beach flights

Newark to Sky Harbor Intl flights

Newark to Los Angeles flights

John F Kennedy Intl to Atlanta flights

LaGuardia to New Orleans flights

Newark to San Francisco flights

John F Kennedy Intl to Hobby flights

Newark to Hobby flights

LaGuardia to Los Angeles flights

Newark to Dallas/Fort Worth flights

John F Kennedy Intl to Denver flights

Newark to Denver flights

LaGuardia to Las Vegas flights

LaGuardia to Denver flights

LaGuardia to Dallas/Fort Worth flights

John F Kennedy Intl to O'Hare Intl flights

LaGuardia to Atlanta flights

John F Kennedy Intl to Fort Myers flights

Newark to Fort Myers flights

LaGuardia to Hobby flights

John F Kennedy Intl to George Bush Intcntl flights

Newark to Seattle flights

Newark to George Bush Intcntl flights

John F Kennedy Intl to Austin flights

White Plains to Orlando flights

LaGuardia to Fort Myers flights

Newark to Atlanta flights

John F Kennedy Intl to Salt Lake City 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.

$168+ 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 2/6. 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

Cheap 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 January 28, 2026.

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 January 28, 2026.

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 January 28, 2026.

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

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.

100% Free

Book with Flexibility

Travel Smart

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 January 28, 2026.