What is the cheapest month to book a flight from Manchester, New Hampshire to Great Falls?

Currently, January is the cheapest month in which you can book a flight from Manchester, New Hampshire to Great Falls (average of $367). Flying from Manchester, New Hampshire to Great Falls in July is currently the most expensive (average of $574). 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.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest month to fly from Manchester, New Hampshire to Great Falls?

Flights from Manchester, New Hampshire to Great Falls lean towards being more expensive in November. Prices are generally better when you fly from Manchester, New Hampshire to Great Falls in January, with the cheapest ticket starting at $304.

What is the cheapest time of day to fly from MHT to GTF?

When flying from Manchester, New Hampshire to Great Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Manchester to Great Falls that include hotel bookings?

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

How can I find direct flights from Manchester to Great Falls?

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

Can I find deals for business class flights from Manchester to Great Falls?

Yes. Cheapflights offers flight deals from Manchester to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$572+ Flights from Manchester, NH to Great Falls

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Cheap flight deals from Manchester to Great Falls

Round-trip from	$572 (United Airlines)
Popular in	November
Cheapest in	January
Average price	$579

From Manchester to Great Falls

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Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Manchester to Great Falls

Cheapest flights from Manchester to Great Falls
Explore the most affordable flight options available from Manchester to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Sat 8/239:40 amMHT - GTF

2 stops13h 48mUnited Airlines

Tue 8/267:00 amGTF - MHT

2 stops25h 42mUnited Airlines

Deal found 7/28

$572

Best flights from Manchester to Great Falls
Discover carefully curated flight deals from Manchester to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Sat 8/239:40 amMHT - GTF

2 stops13h 48mUnited Airlines

Tue 8/267:00 amGTF - MHT

2 stops25h 42mUnited Airlines

Deal found 7/28

$572

Last-minute flights from Manchester to Great Falls
Discover last-minute flight deals from Manchester to Great Falls. Data last updated July 30, 2025 and is based on user searches.

Sat 8/239:40 amMHT - GTF

2 stops13h 48mUnited Airlines

Tue 8/267:00 amGTF - MHT

2 stops25h 42mUnited Airlines

Deal found 7/28

$572

Cheapflights Fare Finder

Use the filters below to find and compare flights from Manchester to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterGreat Falls

MHT - GTF

MHTGTF

Manchester

Sat 8/23

9:40 am-9:28 pm

2 stops13h 48m

Great Falls

Tue 8/26

7:00 am-10:42 am

2 stops25h 42m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Manchester to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Manchester 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.

Reviews of airlines servicing Great Falls

Read through reviews of airlines operating flights from Manchester to Great Falls, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Can I find deals for flights from Manchester to Great Falls that include hotel bookings?
Yes. In addition to deals on Manchester to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Manchester to Great Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Manchester to Great Falls.
Can I find deals for business class flights from Manchester to Great Falls?
Yes. Cheapflights offers flight deals from Manchester to Great Falls 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 Manchester, New Hampshire to Great Falls?
Currently, January is the cheapest month in which you can book a flight from Manchester, New Hampshire to Great Falls (average of $367). Flying from Manchester, New Hampshire to Great Falls in July is currently the most expensive (average of $574). 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.

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$572+ Cheap flights from Manchester, NH to Great Falls (MHT - GTF)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Manchester to Great Falls with Cheapflights

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Cheap flight deals from Manchester to Great Falls

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Find flight deals from Manchester to Great Falls

Cheapest flights from Manchester to Great FallsExplore the most affordable flight options available from Manchester to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Manchester to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Manchester to Great Falls that are best for you.

Best time to book a flight from Manchester to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Manchester with our price prediction graph.

Reviews of airlines servicing Great Falls

Read through reviews of airlines operating flights from Manchester to Great Falls, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Manchester to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Manchester to Great Falls that include hotel bookings?

How can I find direct flights from Manchester to Great Falls?

Can I find deals for business class flights from Manchester to Great Falls?

What is the cheapest month to book a flight from Manchester, New Hampshire to Great Falls?

Traveling to a place near Great Falls?

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Cheapest flights from Manchester to Great Falls
Explore the most affordable flight options available from Manchester to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.