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New Hampshire

$226+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ART — MHT
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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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 July 31, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 8/256:00 am
ART
-
BOS
1 stop4h 12m
American Airlines
Tue 9/110:53 am
BOS
-
ART
1 stop3h 52m
American Airlines
Deal found 7/26$226
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/276:00 am
ART
-
BOS
1 stop4h 20m
American Airlines
Wed 12/29:20 am
BOS
-
ART
1 stop4h 45m
American Airlines
Deal found 7/30$371
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/275:46 pm
ART
-
BOS
1 stop3h 49m
American Airlines
Thu 12/310:14 am
BOS
-
ART
1 stop3h 51m
American Airlines
Deal found 7/30$396
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/286:00 am
ART
-
BOS
1 stop6h 14m
American Airlines
Fri 9/49:32 am
BOS
-
ART
1 stop6h 03m
American Airlines
Deal found 7/30$498
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/134:00 pm
ART
-
BOS
1 stop4h 20m
American Airlines
Mon 8/1711:04 am
BOS
-
ART
1 stop4h 31m
American Airlines
Deal found 7/29$513
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/276:00 am
ART
-
BOS
1 stop4h 20m
American Airlines
Mon 11/3012:56 pm
BOS
-
ART
1 stop4h 29m
American Airlines
Deal found 7/30$522
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/276:00 am
ART
-
BOS
1 stop4h 20m
American Airlines
Fri 11/275:32 pm
BOS
-
ART
1 stop5h 24m
American Airlines
Deal found 7/30$523
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 7/314:22 pm
ART
-
BOS
1 stop4h 50m
American Airlines
Sun 8/25:05 pm
BOS
-
ART
1 stop5h 48m
American Airlines
Deal found 7/26$572
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/276:00 am
ART
-
BOS
1 stop4h 20m
American Airlines
Tue 12/112:55 pm
BOS
-
ART
2 stops10h 01m
American Airlines
Deal found 7/30$582
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 11/286:00 am
ART
-
BOS
1 stop4h 20m
American Airlines
Wed 12/28:00 am
BOS
-
ART
1 stop6h 05m
American Airlines
Deal found 7/30$593
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/275:46 pm
ART
-
BOS
1 stop5h 27m
American Airlines
Sat 11/2811:08 am
BOS
-
ART
1 stop6h 17m
American Airlines
Deal found 7/30$596
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/156:00 am
ART
-
MHT
1 stop4h 07m
American Airlines
Wed 8/1910:33 am
MHT
-
ART
1 stop5h 02m
American Airlines
Deal found 7/30$691

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 July 31, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$226
(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

 
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 July 31, 2026.
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

Cheapest round-trip
Quickest round-trip

WatertownBoston

ART - BOS

ARTBOS

Watertown

Thu 8/13

4:00 pm-8:20 pm

1 stop4h 20m

Boston Logan Intl

Mon 8/17

11:04 am-3:35 pm

1 stop4h 31m

$513

WatertownBoston

ART - BOS

ARTBOS

Watertown

Fri 11/27

6:00 am-10:20 am

1 stop4h 20m

Boston Logan Intl

Tue 12/1

12:55 pm-10:56 pm

2 stops10h 01m

$582

WatertownBoston

ART - BOS

ARTBOS

Watertown

Fri 11/27

5:46 pm-9:35 pm

1 stop3h 49m

Boston Logan Intl

Mon 11/30

10:19 am-5:25 pm

2 stops7h 06m

$664

WatertownBoston

ART - BOS

ARTBOS

Watertown

Sat 11/28

6:00 am-3:44 pm

2 stops9h 44m

Boston Logan Intl

Thu 12/3

10:14 am-2:05 pm

1 stop3h 51m

$667

WatertownManchester

ART - MHT

ARTMHT

Watertown

Sat 8/15

6:00 am-10:07 am

1 stop4h 07m

Manchester

Wed 8/19

12:09 pm-10:55 pm

2 stops10h 46m

$762

WatertownBoston

ART - BOS

ARTBOS

Watertown

Sat 11/28

6:00 am-3:44 pm

2 stops9h 44m

Boston Logan Intl

Mon 11/30

11:08 am-5:25 pm

1 stop6h 17m

$793

WatertownBoston

ART - BOS

ARTBOS

Watertown

Tue 12/1

6:00 am-1:47 pm

2 stops7h 47m

Boston Logan Intl

Wed 12/2

10:14 am-2:05 pm

1 stop3h 51m

$863

WatertownBoston

ART - BOS

ARTBOS

Watertown

Mon 8/10

4:00 pm-8:20 pm

1 stop4h 20m

Boston Logan Intl

Fri 8/14

5:07 pm-10:55 pm

1 stop5h 48m

$876

WatertownBoston

ART - BOS

ARTBOS

Watertown

Mon 8/17

4:00 pm-7:51 am

2 stops15h 51m

Boston Logan Intl

Tue 8/18

9:32 am-2:45 pm

1 stop5h 13m

$888

WatertownBoston

ART - BOS

ARTBOS

Watertown

Thu 12/3

6:00 am-10:34 am

1 stop4h 34m

Boston Logan Intl

Thu 12/3

2:08 pm-11:03 pm

2 stops8h 55m

$972

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 $498, American Airlines can have you in New Hampshire from Watertown, New York in 6h 14m. 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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Alternative routes for Watertown to New Hampshire

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