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$204+ Cheap flights from Massachusetts to Great Falls (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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GTF
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Massachusetts to Great Falls

Cheapest flights from Massachusetts to Great Falls
Explore the most affordable flight options available from Massachusetts to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Delta deal was found by Cheapflights users on 2/8. 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 5/236:10 am
BOS
-
GTF
1 stop8h 17m
Delta
Tue 5/266:20 pm
GTF
-
BOS
1 stop10h 01m
Delta
Deal found 2/8$298
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/266:10 am
BOS
-
GTF
1 stop8h 20m
Delta
Mon 3/26:20 pm
GTF
-
BOS
1 stop9h 40m
Delta
Deal found 2/11$358
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:09 am
BOS
-
GTF
1 stop13h 03m
Alaska Airlines
Wed 6/36:52 pm
GTF
-
BOS
1 stop10h 49m
Alaska Airlines
Deal found 2/10$385
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 10/317:20 am
BOS
-
GTF
1 stop10h 53m
Alaska Airlines
Wed 11/44:55 pm
GTF
-
BOS
1 stop13h 07m
Alaska Airlines
Deal found 2/8$411
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 10/288:00 am
BDL
-
GTF
1 stop7h 29m
United Airlines
Sat 10/312:25 pm
GTF
-
BDL
1 stop6h 48m
United Airlines
Deal found 2/10$563
This Delta deal was found by Cheapflights users on 2/11. 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.
Sun 8/239:35 am
BDL
-
GTF
2 stops10h 04m
Delta
Sun 9/136:20 pm
GTF
-
BDL
2 stops14h 30m
Delta
Deal found 2/11$777
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 8/233:25 pm
BDL
-
GTF
1 stop7h 50m
United Airlines
Sun 9/132:25 pm
GTF
-
BDL
1 stop6h 48m
United Airlines
Deal found 2/11$1,127

Find flight deals from Massachusetts to Great Falls

Keep the following information in mind while searching for Massachusetts to Great Falls flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Delta)

One-way from

$204
(Expedia)

Popular in

November

Cheapest in

February

Average price

$343
Provider with most accurate pricing for Boston Logan Intl-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Great Falls flights.
Search Deals
From Massachusetts to Great Falls
Search Deals
One-way flight from Massachusetts to Great Falls
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 February 11, 2026.
Use the filters below to find and compare flights from Massachusetts to Great Falls that are best for you.

Fly from

Massachusetts

Fly to

Great Falls

Route

Depart

Return

Price

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 5/23

6:10 am-12:27 pm

1 stop8h 17m

Great Falls

Tue 5/26

6:20 pm-6:21 am

1 stop10h 01m

$298

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Wed 6/24

6:00 am-10:44 pm

1 stop18h 44m

Great Falls

Tue 6/30

6:20 pm-9:00 am

2 stops12h 40m

$488

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Mon 6/22

6:00 am-10:44 pm

1 stop18h 44m

Great Falls

Tue 6/30

6:20 pm-9:00 am

2 stops12h 40m

$488

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sun 6/21

6:00 am-5:39 pm

1 stop13h 39m

Great Falls

Sat 7/4

5:30 am-7:13 pm

2 stops11h 43m

$488

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Mon 6/22

6:00 am-10:44 pm

1 stop18h 44m

Great Falls

Sat 7/4

5:30 am-7:13 pm

2 stops11h 43m

$488

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 5/23

9:01 am-6:12 pm

1 stop11h 11m

Great Falls

Tue 5/26

6:52 pm-7:41 am

1 stop10h 49m

$493

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Fri 2/27

7:00 am-4:17 pm

1 stop11h 17m

$204

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 2/28

7:00 am-5:48 pm

1 stop12h 48m

$255

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sun 3/1

10:01 am-9:51 am

3 stops25h 50m

$295

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sun 3/1

9:02 am-4:17 pm

1 stop9h 15m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 12 results
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Best time to book a flight from Massachusetts to Great Falls

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

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Great Falls. 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 into for flights to Great Falls from Massachusetts?

    Located just 3.5 mi from the city center, Great Falls (GTF) is the airport most travelers will use when flying to Great Falls from Massachusetts.

  • How long is the flight from Massachusetts to Great Falls?

    There are many flights that can get you from Massachusetts to Great Falls in 8h 17m. Fly via Delta to get the fastest option. The distance from Massachusetts to Great Falls is about 1982 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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

Traveling to a place near Great Falls?

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

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Alternative routes for Massachusetts to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Massachusetts to Great Falls

Discover the top 2 airlines that operate flights from Massachusetts to Great Falls. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$547FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$405Average$596FlexibilityNo cancel feeOn-time69%

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