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New Hampshire

$143+ Cheap flights from Montana 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MHT
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Montana to New Hampshire

Keep the following information in mind while searching for Montana to New Hampshire flight deals. Data was last updated June 16, 2025.

Round-trip from

$235
(Southwest)

One-way from

$143
(American Airlines)

Popular in

May

Cheapest in

February

Average price

$449
From Montana to New Hampshire
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One-way flight from Montana to New Hampshire
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Montana to New Hampshire

Cheapest flights from Montana to New Hampshire
Explore the most affordable flight options available from Montana to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 10/248:00 amBZN - BOS
1 stop7h 51mUnited Airlines
Tue 10/283:15 pmBOS - BZN
1 stop8h 25mUnited Airlines
Deal found 6/16$221
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:25 amBZN - BOS
1 stop8h 01mAmerican Airlines
Mon 8/188:15 amBOS - BZN
2 stops9h 35mAmerican Airlines
Deal found 6/15$240
This Southwest deal was found by Cheapflights users on 6/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:20 pmBZN - BOS
1 stop7h 50mSouthwest
Tue 7/154:40 pmBOS - BZN
1 stop8h 55mSouthwest
Deal found 6/13$260
This Delta deal was found by Cheapflights users on 6/14. 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 6/281:01 pmBZN - BOS
Nonstop4h 32mDelta
Sat 7/58:55 amBOS - BZN
Nonstop5h 11mDelta
Deal found 6/14$288
This JetBlue deal was found by Cheapflights users on 6/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:51 pmBZN - BOS
1 stop7h 36mJetBlue
Tue 7/297:40 amBOS - BZN
Nonstop4h 57mJetBlue
Deal found 6/14$291
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:16 pmFCA - PWM
1 stop7h 30mAmerican Airlines
Wed 10/226:00 amPWM - FCA
1 stop8h 35mAmerican Airlines
Deal found 6/14$309
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:40 amBIL - BOS
1 stop14h 55mAmerican Airlines
Tue 8/511:41 amBOS - BIL
1 stop13h 26mAmerican Airlines
Deal found 6/14$317
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 9/157:18 pmBIL - BOS
1 stop10h 42mAlaska Airlines
Sat 9/207:20 amBOS - BIL
1 stop13h 18mAlaska Airlines
Deal found 6/14$334
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:45 amMSO - BOS
1 stop9h 58mAmerican Airlines
Mon 9/15:55 amBOS - MSO
1 stop9h 06mAmerican Airlines
Deal found 6/15$339
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 10/275:00 amBIL - PWM
1 stop8h 48mUnited Airlines
Sat 11/13:20 pmPWM - BIL
1 stop9h 27mUnited Airlines
Deal found 6/16$340
This Delta deal was found by Cheapflights users on 6/14. 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 10/295:45 amMSO - BOS
1 stop9h 34mDelta
Wed 11/56:00 pmBOS - MSO
1 stop7h 52mDelta
Deal found 6/14$341
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/303:27 pmFCA - BOS
1 stop8h 03mAmerican Airlines
Fri 7/410:45 amBOS - FCA
1 stop27h 05mAmerican Airlines
Deal found 6/15$345

Cheapflights Fare Finder

Customize your flight search to find flights from Montana 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 June 16, 2025.
Use the filters below to find and compare flights from Montana to New Hampshire that are best for you.

Fly from

Montana

Fly to

New Hampshire

Route

Depart

Return

Price

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 10/24

8:00 am-5:51 pm

1 stop7h 51m

Boston Logan Intl

Tue 10/28

3:15 pm-9:40 pm

1 stop8h 25m

$221

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 8/14

7:25 am-5:26 pm

1 stop8h 01m

Boston Logan Intl

Mon 8/18

8:15 am-3:50 pm

2 stops9h 35m

$240

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 7/10

12:20 pm-10:10 pm

1 stop7h 50m

Boston Logan Intl

Tue 7/15

4:40 pm-11:35 pm

1 stop8h 55m

$260

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Sat 6/28

1:01 pm-7:33 pm

Nonstop4h 32m

Boston Logan Intl

Sat 7/5

8:55 am-12:06 pm

Nonstop5h 11m

$288

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 7/15

2:51 pm-12:27 am

1 stop7h 36m

Boston Logan Intl

Tue 7/29

7:40 am-10:37 am

Nonstop4h 57m

$291

KalispellPortland

FCA - PWM

FCAPWM

Kalispell Glacier Park

Sat 10/18

1:16 pm-10:46 pm

1 stop7h 30m

Portland

Wed 10/22

6:00 am-12:35 pm

1 stop8h 35m

$309

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Tue 7/29

5:40 am-10:35 pm

1 stop14h 55m

Boston Logan Intl

Tue 8/5

11:41 am-11:07 pm

1 stop13h 26m

$317

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Mon 9/15

7:18 pm-8:00 am

1 stop10h 42m

Boston Logan Intl

Sat 9/20

7:20 am-6:38 pm

1 stop13h 18m

$334

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Tue 8/19

6:45 am-6:43 pm

1 stop9h 58m

Boston Logan Intl

Mon 9/1

5:55 am-1:01 pm

1 stop9h 06m

$339

BillingsPortland

BIL - PWM

BILPWM

Billings Logan Intl

Mon 10/27

5:00 am-3:48 pm

1 stop8h 48m

Portland

Sat 11/1

3:20 pm-10:47 pm

1 stop9h 27m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 60 results
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Best time to book a flight from Montana to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Montana 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 Montana to New Hampshire
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated June 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Montana to New Hampshire by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,501 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Montana 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 are the cheapest airlines to fly from Montana to New Hampshire one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $143. Delta flights start at $149 while deals on Alaska Airlines start at $150 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana 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.

  • What is the cheapest month to book a flight from Montana to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Montana to New Hampshire (average of $334). Flying from Montana to New Hampshire in July is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Montana to New Hampshire

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Top 2 airlines flying from Montana to New Hampshire

Discover the top 2 airlines that operate flights from Montana to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$386Average$448FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$484Average$688FlexibilityNo cancel feeOn-time71%

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