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New Hampshire

$274+ Cheap flights from Duluth (DLH) 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — MHT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Duluth to New Hampshire

Cheapest flights from Duluth to New Hampshire
Explore the most affordable flight options available from Duluth to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:14 am
DLH
-
BOS
2 stops11h 45m
United Airlines
Wed 5/276:00 am
BOS
-
DLH
1 stop5h 35m
United Airlines
Deal found 1/27$274
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:10 am
DLH
-
BOS
1 stop4h 45m
Delta
Sun 5/245:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/27$300
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
DLH
-
BOS
1 stop6h 32m
Delta
Tue 5/265:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/27$317
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
DLH
-
BOS
1 stop6h 32m
Delta
Fri 5/295:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/27$334
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:20 pm
DLH
-
BOS
1 stop6h 32m
Delta
Wed 6/175:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/28$348
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:20 pm
DLH
-
BOS
1 stop6h 32m
Delta
Wed 5/275:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/27$354
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:57 pm
DLH
-
BOS
2 stops8h 02m
United Airlines
Sun 5/246:00 am
BOS
-
DLH
2 stops9h 33m
United Airlines
Deal found 1/28$359
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:05 am
DLH
-
BOS
2 stops12h 14m
Delta
Mon 6/15:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/29$368
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:20 pm
DLH
-
BOS
1 stop6h 32m
Delta
Fri 5/295:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/27$371
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:05 am
DLH
-
BOS
2 stops12h 14m
Delta
Tue 6/25:40 am
BOS
-
DLH
1 stop6h 17m
Delta
Deal found 1/29$385
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:08 pm
DLH
-
PWM
1 stop5h 50m
United Airlines
Tue 6/166:00 am
PWM
-
DLH
1 stop5h 35m
United Airlines
Deal found 1/28$425
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:50 am
DLH
-
PWM
1 stop6h 24m
United Airlines
Mon 2/165:45 am
PWM
-
DLH
1 stop5h 58m
United Airlines
Deal found 1/28$630

Find flight deals from Duluth to New Hampshire

Keep the following information in mind while searching for Duluth to New Hampshire flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$336
Provider with most accurate pricing for Duluth Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Boston Logan Intl flights.
Search Deals
From Duluth Intl to New Hampshire
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth 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 January 29, 2026.
Use the filters below to find and compare flights from Duluth to New Hampshire that are best for you.

Fly from

Duluth

Fly to

New Hampshire

Route

Depart

Return

Price

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Tue 5/19

11:14 am-11:59 pm

2 stops11h 45m

Boston Logan Intl

Wed 5/27

6:00 am-10:35 am

1 stop5h 35m

$274

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Thu 5/28

5:10 am-10:55 am

1 stop4h 45m

Boston Logan Intl

Mon 6/1

5:40 am-10:57 am

1 stop6h 17m

$300

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Sat 5/9

5:10 am-10:55 am

1 stop4h 45m

Boston Logan Intl

Sun 5/24

5:40 am-10:57 am

1 stop6h 17m

$300

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Thu 3/26

5:00 am-10:55 am

1 stop4h 55m

Boston Logan Intl

Sun 3/29

5:50 am-11:56 am

1 stop7h 06m

$300

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Wed 5/27

5:10 am-10:55 am

1 stop4h 45m

Boston Logan Intl

Mon 6/1

5:40 am-10:57 am

1 stop6h 17m

$300

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Tue 5/19

4:20 pm-11:52 pm

1 stop6h 32m

Boston Logan Intl

Mon 5/25

5:40 am-10:57 am

1 stop6h 17m

$317

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Wed 5/27

5:10 am-10:55 am

1 stop4h 45m

Boston Logan Intl

Wed 6/3

5:40 am-10:57 am

1 stop6h 17m

$317

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Thu 5/28

5:10 am-10:55 am

1 stop4h 45m

Boston Logan Intl

Tue 6/2

5:40 am-10:57 am

1 stop6h 17m

$317

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Wed 5/27

4:20 pm-11:52 pm

1 stop6h 32m

Boston Logan Intl

Tue 6/2

5:40 am-10:57 am

1 stop6h 17m

$317

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Tue 5/19

4:20 pm-11:52 pm

1 stop6h 32m

Boston Logan Intl

Fri 5/29

5:40 am-10:57 am

1 stop6h 17m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 20 results
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Best time to book a flight from Duluth to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Duluth 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 Duluth 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 Duluth 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 Duluth to New Hampshire?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Duluth to New Hampshire.

  • How long is the flight from Duluth to New Hampshire?

    For as low as $300, United Airlines can have you in New Hampshire from Duluth in 4h 45m. The distance between Duluth and New Hampshire is about 1083 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Duluth to New Hampshire?

    The most popular route from Duluth to New Hampshire is Duluth Intl - Boston Logan Intl. You may also consider Duluth Intl - Portland or Duluth Intl - Manchester.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth 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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