HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Great Falls

$472+ Cheap flights from Manchester, NH to Great Falls (MHT - GTF)

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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GTF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Manchester to Great Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Manchester to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MHT) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$842
(United Airlines)

One-way from

$472
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$524
From Manchester to Great Falls
Search Deals
One-way flight from Manchester to Great Falls
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 9/279:40 amMHT - GTF
2 stops13h 31mUnited Airlines
Wed 10/17:00 amGTF - MHT
2 stops30h 02mUnited Airlines
Deal found 9/10$842

Cheapflights Fare Finder

 
Customize your flight search to find flights from Manchester to Great Falls 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 September 11, 2025.
Use the filters below to find and compare flights from Manchester to Great Falls that are best for you.

Fly from

Manchester

Fly to

Great Falls

Route

Depart

Return

Price

ManchesterGreat Falls

MHT - GTF

MHTGTF

Manchester

Sat 9/27

9:40 am-9:11 pm

2 stops13h 31m

Great Falls

Wed 10/1

7:00 am-3:02 pm

2 stops30h 02m

$842

ManchesterGreat Falls

MHT - GTF

MHTGTF

Manchester

Sat 12/20

7:26 pm-1:39 pm

2 stops20h 13m

$472

ManchesterGreat Falls

MHT - GTF

MHTGTF

Manchester

Sat 12/20

9:54 am-9:38 am

3 stops25h 44m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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.

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.

  • How long is the flight from Manchester, New Hampshire to Great Falls?

    United Airlines can get you from Manchester, New Hampshire to Great Falls in just under 13h 31m. Your travel time can differ by up to . Airlines will cover a distance of 1946 mi.

  • 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.

See more FAQs

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.