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New Hampshire

$265+ Cheap flights from Duluth (DLH) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — MHT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$278
(Delta)

One-way from

$265
(Delta)

Popular in

March

Cheapest in

November

Average price

$366
From Duluth Intl to New Hampshire
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One-way flight from Duluth Intl to New Hampshire
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Highest demand for flights based on searches. 14% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 10/144:20 pmDLH - BOS
1 stop6h 35mDelta
Sat 10/185:40 amBOS - DLH
1 stop6h 23mDelta
Deal found 6/11$278
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:13 pmDLH - BOS
1 stop5h 46mUnited Airlines
Mon 8/49:03 amBOS - DLH
1 stop13h 57mUnited Airlines
Deal found 6/10$470
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/13:03 pmDLH - PWM
1 stop5h 58mUnited Airlines
Tue 8/56:10 amPWM - DLH
1 stop5h 41mUnited Airlines
Deal found 6/11$660

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 June 12, 2025.
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 10/14

4:20 pm-11:55 pm

1 stop6h 35m

Boston Logan Intl

Sat 10/18

5:40 am-11:03 am

1 stop6h 23m

$278

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Thu 7/31

6:13 pm-12:59 am

1 stop5h 46m

Boston Logan Intl

Mon 8/4

9:03 am-10:00 pm

1 stop13h 57m

$470

DuluthPortland

DLH - PWM

DLHPWM

Duluth Intl

Fri 8/1

3:03 pm-10:01 pm

1 stop5h 58m

Portland

Tue 8/5

6:10 am-10:51 am

1 stop5h 41m

$660

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Sat 10/4

4:20 pm-11:45 pm

1 stop6h 25m

$265

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Thu 10/23

8:00 am-11:59 pm

2 stops14h 59m

$274

DuluthPortland

DLH - PWM

DLHPWM

Duluth Intl

Thu 8/7

3:03 pm-10:01 pm

1 stop5h 58m

$293

DuluthPortland

DLH - PWM

DLHPWM

Duluth Intl

Thu 8/7

5:15 am-1:54 pm

2 stops7h 39m

$390

DuluthManchester

DLH - MHT

DLHMHT

Duluth Intl

Fri 6/27

6:13 pm-11:59 pm

2 stops28h 46m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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.

  • What is the cheapest month to book a flight from Duluth to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Duluth to New Hampshire (average of $334). Flying from Duluth to New Hampshire in July is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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