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New Hampshire

$232+ Cheap flights from Helena (HLN) 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — MHT
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
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 February 5, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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 2/171:10 pm
HLN
-
BOS
1 stop8h 52m
Delta
Sat 2/216:10 am
BOS
-
HLN
1 stop8h 15m
Delta
Deal found 2/2$389
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 2/172:25 pm
HLN
-
BOS
1 stop7h 19m
United Airlines
Sat 2/2110:14 am
BOS
-
HLN
2 stops13h 02m
United Airlines
Deal found 2/2$394
This Delta deal was found by Cheapflights users on 2/2. 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.
Sat 5/301:00 pm
HLN
-
BOS
1 stop8h 58m
Delta
Wed 6/36:10 am
BOS
-
HLN
1 stop8h 10m
Delta
Deal found 2/2$396
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 5/46:22 pm
HLN
-
BOS
1 stop10h 50m
Alaska Airlines
Fri 5/89:00 am
BOS
-
HLN
1 stop10h 45m
Alaska Airlines
Deal found 2/3$429
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 5/302:20 pm
HLN
-
BOS
1 stop7h 24m
United Airlines
Wed 6/38:00 am
BOS
-
HLN
2 stops15h 05m
United Airlines
Deal found 2/4$445
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 5/92:30 pm
HLN
-
BOS
1 stop7h 29m
United Airlines
Sat 5/167:09 am
BOS
-
HLN
1 stop8h 29m
United Airlines
Deal found 2/2$449
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 10/24:08 pm
HLN
-
BOS
1 stop29h 57m
Alaska Airlines
Sat 10/107:20 am
BOS
-
HLN
1 stop10h 11m
Alaska Airlines
Deal found 2/2$476
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Sun 5/314:43 pm
HLN
-
BOS
1 stop12h 58m
Alaska Airlines
Wed 6/37:08 pm
BOS
-
HLN
1 stop22h 58m
Alaska Airlines
Deal found 2/4$479
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/196:15 am
HLN
-
BOS
2 stops10h 53m
United Airlines
Mon 2/2310:30 am
BOS
-
HLN
2 stops12h 46m
United Airlines
Deal found 2/4$494
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 5/96:22 pm
HLN
-
BOS
1 stop10h 50m
Alaska Airlines
Sat 5/166:00 am
BOS
-
HLN
2 stops12h 06m
Alaska Airlines
Deal found 2/2$521
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/36:15 am
HLN
-
MHT
2 stops10h 36m
United Airlines
Sat 2/77:26 pm
MHT
-
HLN
2 stops28h 00m
United Airlines
Deal found 2/1$718
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/36:15 am
HLN
-
PWM
2 stops30h 16m
United Airlines
Sat 2/72:31 pm
PWM
-
HLN
2 stops32h 55m
United Airlines
Deal found 2/1$808

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(Delta)

One-way from

$232
(Delta)
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
One-way flight 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 February 5, 2026.
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

1:10 pm-12:02 am

1 stop8h 52m

Boston Logan Intl

Sat 2/21

6:10 am-12:25 pm

1 stop8h 15m

$389

HelenaBoston

HLN - BOS

HLNBOS

Helena

Thu 2/19

4:36 pm-6:54 am

1 stop12h 18m

Boston Logan Intl

Mon 2/23

7:00 am-3:59 pm

1 stop10h 59m

$389

HelenaBoston

HLN - BOS

HLNBOS

Helena

Tue 2/17

2:25 pm-11:44 pm

1 stop7h 19m

Boston Logan Intl

Sat 2/21

10:14 am-9:16 pm

2 stops13h 02m

$394

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sat 5/30

1:00 pm-11:58 pm

1 stop8h 58m

Boston Logan Intl

Wed 6/3

6:10 am-12:20 pm

1 stop8h 10m

$394

HelenaBoston

HLN - BOS

HLNBOS

Helena

Thu 2/19

2:25 pm-11:44 pm

1 stop7h 19m

Boston Logan Intl

Mon 2/23

9:45 am-9:16 pm

2 stops13h 31m

$394

HelenaBoston

HLN - BOS

HLNBOS

Helena

Mon 5/4

6:22 pm-7:12 am

1 stop10h 50m

Boston Logan Intl

Fri 5/8

9:00 am-5:45 pm

1 stop10h 45m

$429

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sat 5/30

2:20 pm-11:44 pm

1 stop7h 24m

Boston Logan Intl

Wed 6/3

8:00 am-9:05 pm

2 stops15h 05m

$445

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sat 5/9

2:30 pm-11:59 pm

1 stop7h 29m

Boston Logan Intl

Sat 5/16

7:09 am-1:38 pm

1 stop8h 29m

$449

HelenaBoston

HLN - BOS

HLNBOS

Helena

Sun 5/31

4:43 pm-7:41 am

1 stop12h 58m

Boston Logan Intl

Wed 6/3

7:08 pm-4:06 pm

1 stop22h 58m

$479

HelenaManchester

HLN - MHT

HLNMHT

Helena

Wed 2/18

6:15 am-6:53 pm

3 stops10h 38m

Manchester

Sun 2/22

7:28 pm-1:40 pm

3 stops20h 12m

$1,505

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 12 results
1
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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 7h 19m. 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 - Portland or Helena - Manchester 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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