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$691+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GTF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 10/289:40 am
MHT
-
GTF
2 stops14h 50m
United Airlines
Sat 10/312:25 pm
GTF
-
MHT
2 stops32h 34m
United Airlines
Deal found 1/28$691
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/112:17 pm
MHT
-
GTF
2 stops25h 26m
United Airlines
Sun 2/152:25 pm
GTF
-
MHT
2 stops21h 33m
United Airlines
Deal found 1/26$835

Find 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 January 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$835
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$1,000
Provider with most accurate pricing for Manchester-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Manchester-Great Falls flights.
Search Deals
From Manchester to Great Falls
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Wed 2/11

2:17 pm-1:43 pm

2 stops25h 26m

Great Falls

Sun 2/15

2:25 pm-1:58 pm

2 stops21h 33m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Manchester, New Hampshire-Great Falls flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Manchester, New Hampshire-Great Falls flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Manchester, New Hampshire-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Manchester, New Hampshire-Great Falls flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Manchester, New Hampshire-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 25h 26m. 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.

See more FAQs

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