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Great Falls

$388+ Cheap flights from Maine to Great Falls (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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GTF
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Maine to Great Falls

Keep the following information in mind while searching for Maine to Great Falls flight deals. Data was last updated August 21, 2025.

Round-trip from

$388
(Hawaiian Airlines)

Popular in

March

Cheapest in

January

Average price

$708
From Maine to Great Falls
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Maine to Great Falls

Cheapest flights from Maine to Great Falls
Explore the most affordable flight options available from Maine to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 8/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:00 amBOS - GTF
1 stop11h 10mHawaiian Airlines
Wed 11/196:50 pmGTF - BOS
1 stop10h 39mHawaiian Airlines
Deal found 8/20$388
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:20 amBOS - GTF
1 stop10h 29mMultiple Airlines
Mon 9/224:55 pmGTF - BOS
2 stops16h 18mMultiple Airlines
Deal found 8/20$399
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 11/126:00 amBOS - GTF
1 stop8h 29mDelta
Wed 11/191:10 pmGTF - BOS
2 stops9h 50mDelta
Deal found 8/20$446
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/177:20 amBOS - GTF
1 stop12h 15mAlaska Airlines
Mon 10/206:15 pmGTF - BOS
1 stop27h 44mAlaska Airlines
Deal found 8/19$447
This Hawaiian Airlines deal was found by Cheapflights users on 8/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:00 amBOS - GTF
1 stop11h 10mHawaiian Airlines
Sun 11/26:50 pmGTF - BOS
1 stop10h 39mHawaiian Airlines
Deal found 8/20$448
This Delta deal was found by Cheapflights users on 8/20. 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 9/206:10 amBOS - GTF
1 stop8h 15mDelta
Mon 9/226:11 pmGTF - BOS
1 stop10h 14mDelta
Deal found 8/20$456
This United Airlines deal was found by Cheapflights users on 8/19. 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 8/3010:50 amPWM - GTF
2 stops12h 38mUnited Airlines
Wed 9/37:00 amGTF - PWM
2 stops10h 29mUnited Airlines
Deal found 8/19$469
This Delta deal was found by Cheapflights users on 8/20. 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 9/206:10 amBOS - GTF
1 stop8h 15mDelta
Sun 9/216:11 pmGTF - BOS
1 stop10h 14mDelta
Deal found 8/20$469
This Delta deal was found by Cheapflights users on 8/20. 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 10/306:15 amBOS - GTF
1 stop8h 13mDelta
Sun 11/26:09 pmGTF - BOS
2 stops14h 23mDelta
Deal found 8/20$486
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/206:10 amBOS - GTF
2 stops17h 18mUnited Airlines
Mon 9/222:35 pmGTF - BOS
2 stops18h 26mUnited Airlines
Deal found 8/20$491
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 9/126:10 amBOS - GTF
1 stop8h 15mDelta
Sat 9/206:11 pmGTF - BOS
1 stop10h 14mDelta
Deal found 8/21$509

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine 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 August 21, 2025.
Use the filters below to find and compare flights from Maine to Great Falls that are best for you.

Fly from

Maine

Fly to

Great Falls

Route

Depart

Return

Price

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Wed 11/12

9:00 am-6:10 pm

1 stop11h 10m

Great Falls

Wed 11/19

6:50 pm-7:29 am

1 stop10h 39m

$388

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 9/20

7:20 am-3:49 pm

1 stop10h 29m

Great Falls

Mon 9/22

4:55 pm-11:13 am

2 stops16h 18m

$399

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Wed 11/12

6:00 am-12:29 pm

1 stop8h 29m

Great Falls

Wed 11/19

1:10 pm-1:00 am

2 stops9h 50m

$446

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Fri 10/17

7:20 am-5:35 pm

1 stop12h 15m

Great Falls

Mon 10/20

6:15 pm-11:59 pm

1 stop27h 44m

$447

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Thu 10/30

9:00 am-6:10 pm

1 stop11h 10m

Great Falls

Sun 11/2

6:50 pm-7:29 am

1 stop10h 39m

$448

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 9/20

6:10 am-12:25 pm

1 stop8h 15m

Great Falls

Mon 9/22

6:11 pm-6:25 am

1 stop10h 14m

$456

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 9/20

6:10 am-12:25 pm

1 stop8h 15m

Great Falls

Sun 9/21

6:11 pm-6:25 am

1 stop10h 14m

$469

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Thu 10/30

6:15 am-12:28 pm

1 stop8h 13m

Great Falls

Sun 11/2

6:09 pm-10:32 am

2 stops14h 23m

$486

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 9/20

6:10 am-9:28 pm

2 stops17h 18m

Great Falls

Mon 9/22

2:35 pm-11:01 am

2 stops18h 26m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Maine to Great Falls

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

    Great Falls (GTF) is the airport you will fly into if you book a flight from Maine to Great Falls. It is only a 3.5 mi journey from Great Falls (GTF) to Great Falls’s city center.

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

    Hawaiian Airlines, Delta, and Alaska Airlines can get you from Maine to Great Falls in just under 8h 29m. Your travel time can differ by up to 3h 46m. Maine and Great Falls are separated by a distance of 1982 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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 Maine to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Maine to Great Falls (average of $367). Flying from Maine 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

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Top 2 airlines flying from Maine to Great Falls

Discover the top 2 airlines that operate flights from Maine 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$340Average$608FlexibilityNo cancel feeOn-time69%
DeltaCheapest$347Average$658FlexibilityNo cancel feeOn-timeN/A

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