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

United Airlines is the most popular carrier 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 August 2025.

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.

$248 Cheap Flights from Duluth to New Hampshire in 2025

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Find the cheapest flights from Duluth to New Hampshire

Round-trip

One-way

Cheap round-trip flights

5:18 am - 10:48 amDLH-BOS

4h 30m1 stop

7:10 am - 11:22 amBOS-DLH

5h 12m1 stop

$248Delta

Find Deal

mar., oct. 21 - sáb., oct. 25

5:18 am - 10:48 amDLH-BOS

4h 30m1 stop

7:10 am - 11:22 amBOS-DLH

5h 12m1 stop

$263Delta

Find Deal

mar., oct. 21 - sáb., oct. 25

11:20 am - 7:19 pmDLH-BOS

6h 59m1 stop

12:30 pm - 6:30 pmBOS-DLH

7h 00m1 stop

$278United Airlines

Find Deal

vie., sep. 5 - mar., sep. 9

8:00 am - 5:34 pmDLH-BOS

8h 34m2 stops

3:20 pm - 10:05 pmBOS-DLH

7h 45m1 stop

$284United Airlines

Find Deal

mar., sep. 2 - sáb., sep. 6

8:00 am - 5:34 pmDLH-BOS

8h 34m2 stops

2:40 pm - 10:05 pmBOS-DLH

8h 25m2 stops

$289United Airlines

Find Deal

mar., sep. 2 - sáb., sep. 6

10:55 am - 5:24 pmDLH-BOS

5h 29m1 stop

5:34 am - 10:15 amBOS-DLH

5h 41m1 stop

$298Delta

Find Deal

sáb., sep. 6 - mié., sep. 10

8:00 am - 5:34 pmDLH-BOS

8h 34m2 stops

3:15 pm - 10:05 pmBOS-DLH

7h 50m1 stop

$349United Airlines

Find Deal

sáb., sep. 6 - mié., sep. 10

8:00 am - 6:55 pmDLH-BOS

9h 55m2 stops

1:00 pm - 10:05 pmBOS-DLH

10h 05m2 stops

$354United Airlines

Find Deal

sáb., sep. 6 - mié., sep. 10

12:00 pm - 7:13 pmDLH-BOS

6h 13m1 stop

8:00 am - 11:44 pmBOS-DLH

16h 44m2 stops

$363Delta

Find Deal

mié., dic. 10 - sáb., dic. 13

12:00 pm - 7:13 pmDLH-BOS

6h 13m1 stop

5:30 am - 7:34 pmBOS-DLH

15h 04m2 stops

$368Delta

Find Deal

mié., dic. 10 - sáb., dic. 13

Delta flights from Duluth to New Hampshire

Our best Delta deals on Duluth to New Hampshire flight tickets

Delta

Oct 21

DLH5:18 amDuluth Intl

4h 30m

1 stop

BOS10:48 amBoston Logan Intl

Oct 25

BOS7:10 amBoston Logan Intl

5h 12m

1 stop

DLH11:22 amDuluth Intl

$248

Find similar

Delta

Oct 21

DLH5:18 amDuluth Intl

4h 30m

1 stop

BOS10:48 amBoston Logan Intl

Oct 25

BOS7:10 amBoston Logan Intl

5h 12m

1 stop

DLH11:22 amDuluth Intl

$263

Find similar

Delta

Sep 6

DLH10:55 amDuluth Intl

5h 29m

1 stop

BOS5:24 pmBoston Logan Intl

Sep 10

BOS5:34 amBoston Logan Intl

5h 41m

1 stop

DLH10:15 amDuluth Intl

$298

Find similar

United Airlines flights from Duluth to New Hampshire

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

United Airlines

Sep 5

DLH11:20 amDuluth Intl

6h 59m

1 stop

BOS7:19 pmBoston Logan Intl

Sep 9

BOS12:30 pmBoston Logan Intl

7h 00m

1 stop

DLH6:30 pmDuluth Intl

$278

Find similar

United Airlines

Sep 2

DLH8:00 amDuluth Intl

8h 34m

2 stops

BOS5:34 pmBoston Logan Intl

Sep 6

BOS3:20 pmBoston Logan Intl

7h 45m

1 stop

DLH10:05 pmDuluth Intl

$284

Find similar

United Airlines

Sep 2

DLH8:00 amDuluth Intl

8h 34m

2 stops

BOS5:34 pmBoston Logan Intl

Sep 6

BOS2:40 pmBoston Logan Intl

8h 25m

2 stops

DLH10:05 pmDuluth Intl

$289

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

mar. 10/21

5:18 am-10:48 am

1 stop4h 30m

Boston Logan Intl

sáb. 10/25

7:10 am-11:22 am

1 stop5h 12m

$248

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

mar. 10/21

5:18 am-10:48 am

1 stop4h 30m

Boston Logan Intl

sáb. 10/25

7:10 am-11:22 am

1 stop5h 12m

$263

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

vie. 9/5

11:20 am-7:19 pm

1 stop6h 59m

Boston Logan Intl

mar. 9/9

12:30 pm-6:30 pm

1 stop7h 00m

$278

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

mar. 9/2

8:00 am-5:34 pm

2 stops8h 34m

Boston Logan Intl

sáb. 9/6

3:20 pm-10:05 pm

1 stop7h 45m

$284

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

mar. 9/2

8:00 am-5:34 pm

2 stops8h 34m

Boston Logan Intl

sáb. 9/6

2:40 pm-10:05 pm

2 stops8h 25m

$289

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

sáb. 9/6

10:55 am-5:24 pm

1 stop5h 29m

Boston Logan Intl

mié. 9/10

5:34 am-10:15 am

1 stop5h 41m

$298

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

sáb. 9/6

8:00 am-5:34 pm

2 stops8h 34m

Boston Logan Intl

mié. 9/10

3:15 pm-10:05 pm

1 stop7h 50m

$349

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

sáb. 9/6

8:00 am-6:55 pm

2 stops9h 55m

Boston Logan Intl

mié. 9/10

1:00 pm-10:05 pm

2 stops10h 05m

$354

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

mié. 12/10

12:00 pm-7:13 pm

1 stop6h 13m

Boston Logan Intl

sáb. 12/13

8:00 am-11:44 pm

2 stops16h 44m

$363

DuluthBoston

DLH - BOS

DLHBOS

Duluth Intl

mié. 12/10

12:00 pm-7:13 pm

1 stop6h 13m

Boston Logan Intl

sáb. 12/13

5:30 am-7:34 pm

2 stops15h 04m

$368

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 August is another great option to travel to New Hampshire, with average flight prices from Duluth averaging around $333.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Friday when prices can be found for as low as $403. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Monday, with ticket prices averaging around $625.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the afternoon. momondo users have found flights departing from Duluth to New Hampshire in the afternoon for as low as $435. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $492. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights	None

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

Search flight deals

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 August 2025.
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.

An easier way to manage your New Hampshire trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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mar. 8/26

mar. 9/2

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Find better results for your trip to New Hampshire

Popular cities in New Hampshire

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Cheap flights from Duluth to New Hampshire from $248

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to New Hampshire departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Duluth to New Hampshire

Cheap round-trip flights

Cheap one-way flights

Delta flights from Duluth to New Hampshire

Our best Delta deals on Duluth to New Hampshire flight tickets

United Airlines flights from Duluth to New Hampshire

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

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Use the filters below to find and compare flights from Duluth to New Hampshire that are best for you.

See travel insights to New Hampshire from

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

What is the cheapest month to fly to New Hampshire?

The month of August is another great option to travel to New Hampshire, with average flight prices from Duluth averaging around $333.

What is the cheapest day to depart on your flight to New Hampshire?

What is the cheapest time of day to depart on your flight to New Hampshire?

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

United Airlines is the most popular carrier operating from Duluth Intl to New Hampshire

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

Direct flights

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

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your New Hampshire trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to New Hampshire

Popular cities in New Hampshire

Popular flights according to clicks in the last 7 days on momondo