What is the cheapest airline that flies from Duluth Intl to New Hampshire?

Delta and United Airlines are the most popular carriers operating from Duluth Intl to New Hampshire

When did momondo last update prices for flights from Duluth Intl Airport to New Hampshire?

Prices for flights from Duluth Intl Airport to New Hampshire were last updated today.

How many operators does momondo search for flights from Duluth Intl Airport to New Hampshire?

There are 2 operators available for flights from Duluth Intl Airport to New Hampshire as of April 2026.

How old do you have to be to fly from Duluth Intl Airport to New Hampshire?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$308 Cheap Flights from Duluth to New Hampshire in 2026

1 adult

0 bags

Find the cheapest flights from Duluth to New Hampshire

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:20 pm - 11:52 pm

DLH

BOS

6h 32m

1 stop

5:40 am - 10:57 am

BOS

DLH

6h 17m

1 stop

$328Delta

Sat, Aug 22 - Sat, Aug 29

6:44 pm - 12:59 am

DLH

BOS

5h 15m

1 stop

2:22 pm - 10:04 pm

BOS

DLH

8h 42m

2 stops

$349United Airlines

Fri, May 1 - Tue, May 5

4:29 pm - 11:35 pm

DLH

BOS

6h 06m

1 stop

5:50 am - 12:07 pm

BOS

DLH

7h 17m

1 stop

$358Delta

Tue, Apr 28 - Sat, May 2

5:00 am - 2:42 pm

DLH

BOS

8h 42m

2 stops

9:20 am - 2:22 pm

BOS

DLH

6h 02m

1 stop

$364United Airlines

Tue, Apr 28 - Sat, May 2

5:00 am - 2:35 pm

DLH

PWM

8h 35m

2 stops

4:48 pm - 9:57 pm

PWM

DLH

6h 09m

1 stop

$370United Airlines

Tue, Sep 15 - Wed, Sep 30

3:08 pm - 11:59 pm

DLH

BOS

7h 51m

2 stops

5:45 am - 2:22 pm

BOS

DLH

9h 37m

2 stops

$375United Airlines

Tue, Apr 28 - Sat, May 2

4:20 pm - 10:20 pm

DLH

BOS

5h 00m

1 stop

3:05 pm - 7:26 pm

BOS

DLH

5h 21m

1 stop

$378Delta

Thu, Aug 27 - Wed, Sep 2

4:29 pm - 11:35 pm

DLH

BOS

6h 06m

1 stop

5:50 am - 12:07 pm

BOS

DLH

7h 17m

1 stop

$393Delta

Fri, May 1 - Tue, May 5

4:20 pm - 10:20 pm

DLH

BOS

5h 00m

1 stop

7:10 am - 10:57 am

BOS

DLH

4h 47m

1 stop

$402Delta

Tue, Aug 11 - Tue, Aug 18

5:00 am - 12:57 pm

DLH

BOS

6h 57m

1 stop

5:01 pm - 9:57 pm

BOS

DLH

5h 56m

1 stop

$410United Airlines

Thu, Aug 27 - Mon, Aug 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Duluth to New Hampshire

Our best Delta deals on Duluth to New Hampshire flight tickets

Delta

Aug 22

DLH4:20 pmDuluth Intl

6h 32m

1 stop

BOS11:52 pmBoston Logan Intl

Aug 29

BOS5:40 amBoston Logan Intl

6h 17m

1 stop

DLH10:57 amDuluth Intl

$328

Delta

Apr 28

DLH4:29 pmDuluth Intl

6h 06m

1 stop

BOS11:35 pmBoston Logan Intl

May 2

BOS5:50 amBoston Logan Intl

7h 17m

1 stop

DLH12:07 pmDuluth Intl

$358

Delta

Aug 27

DLH4:20 pmDuluth Intl

5h 00m

1 stop

BOS10:20 pmBoston Logan Intl

Sep 2

BOS3:05 pmBoston Logan Intl

5h 21m

1 stop

DLH7:26 pmDuluth Intl

$378

United Airlines flights from Duluth to New Hampshire

Our best United Airlines deals on Duluth to New Hampshire flight tickets

United Airlines

May 1

DLH6:44 pmDuluth Intl

5h 15m

1 stop

BOS12:59 amBoston Logan Intl

May 5

BOS2:22 pmBoston Logan Intl

8h 42m

2 stops

DLH10:04 pmDuluth Intl

$349

United Airlines

Apr 28

DLH5:00 amDuluth Intl

8h 42m

2 stops

BOS2:42 pmBoston Logan Intl

May 2

BOS9:20 amBoston Logan Intl

6h 02m

1 stop

DLH2:22 pmDuluth Intl

$364

United Airlines

Sep 15

DLH5:00 amDuluth Intl

8h 35m

2 stops

PWM2:35 pmPortland

Sep 30

PWM4:48 pmPortland

6h 09m

1 stop

DLH9:57 pmDuluth Intl

$370

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Sat 8/22

4:20 pm-11:52 pm

1 stop6h 32m

Boston Logan Intl

Sat 8/29

5:40 am-10:57 am

1 stop6h 17m

$328

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Fri 5/1

6:44 pm-12:59 am

1 stop5h 15m

Boston Logan Intl

Tue 5/5

2:22 pm-10:04 pm

2 stops8h 42m

$349

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Tue 4/28

4:29 pm-11:35 pm

1 stop6h 06m

Boston Logan Intl

Sat 5/2

5:50 am-12:07 pm

1 stop7h 17m

$358

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Tue 4/28

5:00 am-2:42 pm

2 stops8h 42m

Boston Logan Intl

Sat 5/2

9:20 am-2:22 pm

1 stop6h 02m

$364

DuluthPortland

DLH - PWM

DLHPWM

Duluth Intl

Tue 9/15

5:00 am-2:35 pm

2 stops8h 35m

Portland

Wed 9/30

4:48 pm-9:57 pm

1 stop6h 09m

$370

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Tue 4/28

3:08 pm-11:59 pm

2 stops7h 51m

Boston Logan Intl

Sat 5/2

5:45 am-2:22 pm

2 stops9h 37m

$375

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Thu 8/27

4:20 pm-10:20 pm

1 stop5h 00m

Boston Logan Intl

Wed 9/2

3:05 pm-7:26 pm

1 stop5h 21m

$378

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Fri 5/1

4:29 pm-11:35 pm

1 stop6h 06m

Boston Logan Intl

Tue 5/5

5:50 am-12:07 pm

1 stop7h 17m

$393

Quickest round-trip

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Tue 8/11

4:20 pm-10:20 pm

1 stop5h 00m

Boston Logan Intl

Tue 8/18

7:10 am-10:57 am

1 stop4h 47m

$402

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

Thu 8/27

5:00 am-12:57 pm

1 stop6h 57m

Boston Logan Intl

Mon 8/31

5:01 pm-9:57 pm

1 stop5h 56m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Duluth to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to New Hampshire?

The month of April is another great option to travel to New Hampshire, with average flight prices from Duluth averaging around $308.

Cheap Duluth to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to New Hampshire

Fastest flight time	4h 40m
Direct flights	None

The fastest flight from Duluth to New Hampshire takes 4h 40m

There are no direct flights from Duluth to New Hampshire. There are no popular flight routes from Duluth to New Hampshire.

Search flight deals

Frequently asked questions about flying from Duluth to New Hampshire

When did momondo last update prices for flights from Duluth Intl Airport to New Hampshire?
Prices for flights from Duluth Intl Airport to New Hampshire were last updated today.
How many operators does momondo search for flights from Duluth Intl Airport to New Hampshire?
There are 2 operators available for flights from Duluth Intl Airport to New Hampshire as of April 2026.
How old do you have to be to fly from Duluth Intl Airport to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to New Hampshire?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Duluth to New Hampshire for you.

Can I find flights from Duluth to New Hampshire with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Hampshire from Duluth which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Duluth to New Hampshire?

Once all potential Duluth to New Hampshire flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Duluth to New Hampshire right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Duluth to New Hampshire now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Hampshire and let you know when they change.