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$407+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GTF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$407
(United Airlines)
Provider with most accurate pricing for Portland-Great Falls flight deals.
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Provider most trusted by Cheapflights users for Portland-Great Falls flights.
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From Maine to Great Falls
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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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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 4/127:10 amBOS - GTF
1 stop8h 26mUnited Airlines
Tue 4/152:20 pmGTF - BOS
1 stop7h 32mUnited Airlines
Deal found 2/19$407
This Delta deal was found by Cheapflights users on 2/20. 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 4/124:40 pmBOS - GTF
1 stop8h 00mDelta
Tue 4/156:35 pmGTF - BOS
1 stop10h 01mDelta
Deal found 2/20$412
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 3/2611:20 amPWM - GTF
2 stops12h 14mUnited Airlines
Thu 4/32:20 pmGTF - PWM
2 stops29h 15mUnited Airlines
Deal found 2/20$634

Find flights from Maine to Great Falls within your budget

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 February 20, 2025.

Fly from

Maine

Fly to

Great Falls

Route

Depart

Return

Price

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 4/12

7:10 am-1:36 pm

1 stop8h 26m

Great Falls

Tue 4/15

2:20 pm-11:52 pm

1 stop7h 32m

$407

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Sat 4/12

4:40 pm-10:40 pm

1 stop8h 00m

Great Falls

Tue 4/15

6:35 pm-6:36 am

1 stop10h 01m

$412

PortlandGreat Falls

PWM - GTF

PWMGTF

Portland

Wed 3/26

11:20 am-9:34 pm

2 stops12h 14m

Great Falls

Thu 4/3

2:20 pm-9:35 pm

2 stops29h 15m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Maine to Great Falls

Get recent, data-driven insights about flights from Maine to Great Falls including ideal travel times, pricing trends, and more.

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

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.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 June is currently the most expensive (average of $605). 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

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$347Average$658FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$416Average$845FlexibilityNo cancel feeOn-time69%
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