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New Hampshire

$422+ Cheap flights from Helena (HLN) 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — MHT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Helena to New Hampshire

Cheapest flights from Helena to New Hampshire
Explore the most affordable flight options available from Helena to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/176:30 amHLN - MHT
2 stops10h 19mUnited Airlines
Fri 12/197:26 pmMHT - HLN
2 stops20h 19mUnited Airlines
Deal found 12/16$1,052
This Delta deal was found by Cheapflights users on 12/15. 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.
Fri 12/265:30 amHLN - BOS
1 stop9h 55mDelta
Mon 12/296:10 amBOS - HLN
1 stop8h 20mDelta
Deal found 12/15$1,168
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/262:26 pmHLN - BOS
1 stop7h 07mUnited Airlines
Mon 12/293:15 pmBOS - HLN
1 stop8h 16mUnited Airlines
Deal found 12/15$1,516
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/176:30 amHLN - BOS
1 stop15h 04mUnited Airlines
Fri 12/193:15 pmBOS - HLN
1 stop24h 30mUnited Airlines
Deal found 12/16$1,527
This Delta deal was found by Cheapflights users on 12/16. 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 12/171:06 pmHLN - BOS
2 stops10h 21mDelta
Fri 12/196:10 amBOS - HLN
1 stop8h 15mDelta
Deal found 12/16$1,535
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:10 amHLN - BOS
1 stop15h 25mUnited Airlines
Sun 12/287:15 amBOS - HLN
1 stop16h 16mUnited Airlines
Deal found 12/15$1,858
This Delta deal was found by Cheapflights users on 12/15. 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 12/245:30 amHLN - BOS
2 stops11h 29mDelta
Sun 12/286:10 amBOS - HLN
1 stop8h 20mDelta
Deal found 12/15$1,934
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:28 pmHLN - BOS
2 stops14h 30mAlaska Airlines
Fri 12/196:00 amBOS - HLN
2 stops13h 55mAlaska Airlines
Deal found 12/16$2,773

Find flight deals from Helena to New Hampshire

Keep the following information in mind while searching for Helena to New Hampshire flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$422
(Alaska Airlines)
Provider with most accurate pricing for Helena-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Boston Logan Intl flights.
Search Deals
From Helena to New Hampshire
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena 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 December 18, 2025.
Use the filters below to find and compare flights from Helena to New Hampshire that are best for you.

Fly from

Helena

Fly to

New Hampshire

Route

Depart

Return

Price

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 2/17

4:36 pm-6:54 am

1 stop12h 18m

Boston Logan Intl

Tue 2/24

7:00 am-3:59 pm

1 stop10h 59m

$422

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sat 2/14

4:36 pm-11:59 pm

1 stop29h 23m

Boston Logan Intl

Wed 2/18

7:00 am-3:59 pm

1 stop10h 59m

$453

HelenaPortland

HLN - PWM

HLNPWM

Helena

Wed 1/21

6:15 am-9:01 am

2 stops24h 46m

Portland

Sat 1/24

8:40 am-9:26 pm

2 stops14h 46m

$524

HelenaManchester

HLN - MHT

HLNMHT

Helena

Sat 1/24

6:15 am-6:51 pm

2 stops10h 36m

Manchester

Tue 1/27

2:17 pm-1:41 pm

2 stops25h 24m

$550

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 6/8

4:11 pm-7:20 am

1 stop13h 09m

Boston Logan Intl

Wed 6/17

7:20 am-3:31 pm

1 stop10h 11m

$675

HelenaPortland

HLN - PWM

HLNPWM

Helena

Sun 1/4

2:26 pm-2:40 pm

2 stops22h 14m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Helena to New Hampshire

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

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to New Hampshire.

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

    Departing from Helena to New Hampshire will take you 12h 18m. There are 2016 mi between Helena and New Hampshire. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Helena - Boston Logan Intl, Helena - Manchester or Helena - Portland when deciding on the best route from Helena to New Hampshire.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helena 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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