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$215+ Cheap flights from Great Falls (GTF) 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.
GTF — MHT
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Great Falls to New Hampshire

Keep the following information in mind while searching for Great Falls to New Hampshire flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$416
(United Airlines)

One-way from

$215
(Delta)

Popular in

March

Cheapest in

February

Average price

$961
Provider with most accurate pricing for Great Falls-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Boston Logan Intl flights.
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From Great Falls to New Hampshire
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One-way flight from Great Falls to New Hampshire
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Highest demand for flights based on searches. 10% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Great Falls to New Hampshire

Cheapest flights from Great Falls to New Hampshire
Explore the most affordable flight options available from Great Falls to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 9/62:15 pmGTF - BOS
1 stop7h 27mUnited Airlines
Mon 9/811:00 amBOS - GTF
2 stops12h 00mUnited Airlines
Deal found 4/1$416
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:40 pmGTF - BOS
1 stop9h 18mDelta
Sun 9/76:00 amBOS - GTF
1 stop7h 41mDelta
Deal found 4/1$430
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/15:09 pmGTF - BOS
1 stop28h 57mAlaska Airlines
Thu 6/56:52 pmBOS - GTF
1 stop23h 37mAlaska Airlines
Deal found 4/1$437

Cheapflights Fare Finder

Customize your flight search to find flights from Great Falls 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 April 2, 2025.
Use the filters below to find and compare flights from Great Falls to New Hampshire that are best for you.

Fly from

Great Falls

Fly to

New Hampshire

Route

Depart

Return

Price

Great FallsBoston

GTF - BOS

GTFBOS

Great Falls

Sat 9/6

2:15 pm-11:42 pm

1 stop7h 27m

Boston Logan Intl

Sun 9/7

6:00 am-1:29 pm

2 stops9h 29m

$416

Great FallsBoston

GTF - BOS

GTFBOS

Great Falls

Sat 9/6

12:40 pm-11:58 pm

1 stop9h 18m

Boston Logan Intl

Sun 9/7

6:00 am-11:41 am

1 stop7h 41m

$430

Great FallsBoston

GTF - BOS

GTFBOS

Great Falls

Sun 6/1

5:09 pm-12:06 am

1 stop28h 57m

Boston Logan Intl

Thu 6/5

6:52 pm-4:29 pm

1 stop23h 37m

$437

Great FallsBoston

GTF - BOS

GTFBOS

Great Falls

Tue 8/26

6:20 pm-6:08 am

1 stop9h 48m

$215

Great FallsBoston

GTF - BOS

GTFBOS

Great Falls

Sun 4/20

3:52 pm-7:52 am

1 stop14h 00m

$290

Great FallsBoston

GTF - BOS

GTFBOS

Great Falls

Tue 8/26

2:15 pm-1:24 pm

3 stops21h 09m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Great Falls to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Great Falls 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 Great Falls 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 April 2, 2025.
Alaska Airlines
8.0
Very good
9,820 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Great Falls 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 Great Falls to New Hampshire?

    If you book a flight to New Hampshire from Great Falls, you will be flying from Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls.

  • What are the cheapest airlines to fly from Great Falls to New Hampshire one-way?

    One-way options have recently been found by users for as low as $215 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $290 and United Airlines from $393 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls 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 Great Falls to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to New Hampshire (average of $334). Flying from Great Falls to New Hampshire in June is currently the most expensive (average of $442). 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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