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

Prices for flights from Helena Airport to New Hampshire refresh daily.

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

As of July 2026, there is 1 operator available to choose from for flights from Helena Airport to New Hampshire.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to New Hampshire.

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

The necessary travel and health documents for your New Hampshire trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$285 Cheap Flights from Helena to New Hampshire in 2026

Find the cheapest flights from Helena to New Hampshire

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:03 pm - 11:59 pm

HLN

BOS

8h 56m

1 stop

6:05 am - 12:23 pm

BOS

HLN

8h 18m

1 stop

$399Delta

Mon, Oct 19 - Sat, Oct 24

7:15 am - 7:53 pm

HLN

BOS

10h 38m

2 stops

6:05 am - 12:23 pm

BOS

HLN

8h 18m

1 stop

$404Delta

Mon, Oct 19 - Sat, Oct 24

7:15 am - 7:53 pm

HLN

BOS

10h 38m

2 stops

2:36 pm - 10:29 pm

BOS

HLN

9h 53m

2 stops

$409Delta

Mon, Oct 19 - Sat, Oct 24

1:03 pm - 12:58 am

HLN

BOS

9h 55m

2 stops

6:00 am - 12:24 pm

BOS

HLN

8h 24m

1 stop

$464Delta

Sun, Oct 25 - Tue, Nov 10

1:03 pm - 12:58 am

HLN

BOS

9h 55m

2 stops

7:59 pm - 10:41 pm

BOS

HLN

28h 42m

2 stops

$466Delta

Mon, Oct 26 - Mon, Nov 9

7:15 am - 7:53 pm

HLN

BOS

10h 38m

2 stops

2:36 pm - 10:29 pm

BOS

HLN

9h 53m

2 stops

$468Delta

Mon, Oct 19 - Sat, Oct 24

1:03 pm - 12:58 am

HLN

BOS

9h 55m

2 stops

12:55 pm - 10:41 pm

BOS

HLN

11h 46m

2 stops

$469Delta

Sun, Oct 25 - Tue, Nov 10

1:03 pm - 12:58 am

HLN

BOS

9h 55m

2 stops

8:10 pm - 10:41 pm

BOS

HLN

28h 31m

2 stops

$477Delta

Mon, Oct 26 - Sun, Nov 8

7:00 am - 6:59 pm

HLN

MHT

9h 59m

2 stops

6:45 pm - 8:59 pm

MHT

HLN

28h 14m

2 stops

$655United Airlines

Sat, Dec 5 - Tue, Dec 8

6:15 am - 9:23 pm

HLN

PWM

13h 08m

2 stops

3:37 pm - 9:30 pm

PWM

HLN

7h 53m

1 stop

$712United Airlines

Sat, Aug 22 - Sat, Aug 29

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Alaska Airlines flights from Helena to New Hampshire

Our best Alaska Airlines deals on Helena to New Hampshire flight tickets

Alaska Airlines

Aug 27

HLN5:11 pmHelena

34h 38m

2 stops

BOS5:49 amBoston Logan Intl

Sep 6

BOS7:12 amBoston Logan Intl

11h 22m

1 stop

HLN4:34 pmHelena

$526

Alaska Airlines

Oct 12

HLN4:48 pmHelena

12h 41m

1 stop

BOS7:29 amBoston Logan Intl

Oct 17

BOS7:00 amBoston Logan Intl

11h 11m

1 stop

HLN4:11 pmHelena

$538

Alaska Airlines

Oct 12

HLN4:48 pmHelena

35h 27m

2 stops

BOS6:15 amBoston Logan Intl

Oct 17

BOS7:00 amBoston Logan Intl

11h 11m

1 stop

HLN4:11 pmHelena

$550

United Airlines flights from Helena to New Hampshire

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

United Airlines

Oct 19

HLN2:30 pmHelena

22h 09m

2 stops

BOS2:39 pmBoston Logan Intl

Oct 24

BOS9:30 amBoston Logan Intl

13h 48m

2 stops

HLN9:18 pmHelena

$623

United Airlines

Jul 14

HLN6:15 amHelena

7h 29m

1 stop

BOS3:44 pmBoston Logan Intl

Jul 18

BOS9:50 amBoston Logan Intl

13h 30m

2 stops

HLN9:20 pmHelena

$628

United Airlines

Dec 5

HLN7:00 amHelena

9h 59m

2 stops

MHT6:59 pmManchester

Dec 8

MHT6:45 pmManchester

28h 14m

2 stops

HLN8:59 pmHelena

$655

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 10/19

1:03 pm-11:59 pm

1 stop8h 56m

Boston Logan Intl

Sat 10/24

6:05 am-12:23 pm

1 stop8h 18m

$399

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 10/19

7:15 am-7:53 pm

2 stops10h 38m

Boston Logan Intl

Sat 10/24

6:05 am-12:23 pm

1 stop8h 18m

$404

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 10/19

7:15 am-7:53 pm

2 stops10h 38m

Boston Logan Intl

Sat 10/24

2:36 pm-10:29 pm

2 stops9h 53m

$409

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sun 10/25

1:03 pm-12:58 am

2 stops9h 55m

Boston Logan Intl

Tue 11/10

6:00 am-12:24 pm

1 stop8h 24m

$464

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 10/26

1:03 pm-12:58 am

2 stops9h 55m

Boston Logan Intl

Mon 11/9

7:59 pm-10:41 pm

2 stops28h 42m

$466

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 10/19

7:15 am-7:53 pm

2 stops10h 38m

Boston Logan Intl

Sat 10/24

2:36 pm-10:29 pm

2 stops9h 53m

$468

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sun 10/25

1:03 pm-12:58 am

2 stops9h 55m

Boston Logan Intl

Tue 11/10

12:55 pm-10:41 pm

2 stops11h 46m

$469

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 10/26

1:03 pm-12:58 am

2 stops9h 55m

Boston Logan Intl

Sun 11/8

8:10 pm-10:41 pm

2 stops28h 31m

$477

HelenaManchester

HLN - MHT

HLNMHT

Helena

Sat 12/5

7:00 am-6:59 pm

2 stops9h 59m

Manchester

Tue 12/8

6:45 pm-8:59 pm

2 stops28h 14m

$655

HelenaPortland

HLN - PWM

HLNPWM

Helena

Sat 8/22

6:15 am-9:23 pm

2 stops13h 08m

Portland

Sat 8/29

3:37 pm-9:30 pm

1 stop7h 53m

$712

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 Helena 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 airline that flies from Helena to New Hampshire?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Helena to New Hampshire

Cheap Helena to New Hampshire flight deals and tips

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

Fastest flight time	7h 12m
Direct flights	None

The fastest flight from Helena to New Hampshire takes 7h 12m

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

Search flight deals

Frequently asked questions about flying from Helena to New Hampshire

When did momondo last update prices for flights from Helena Airport to New Hampshire?
Prices for flights from Helena Airport to New Hampshire refresh daily.
How many operators does momondo search for flights from Helena Airport to New Hampshire?
As of July 2026, there is 1 operator available to choose from for flights from Helena Airport to New Hampshire.
How old do you have to be to fly from Helena Airport to New Hampshire?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The necessary travel and health documents for your New Hampshire trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to New Hampshire. momondo saves you time and could save you money on your trip.

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

Yes. All flights to New Hampshire from Helena on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Helena to New Hampshire flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Helena to New Hampshire flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.