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$205+ Cheap flights from Maine 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GTF
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(United Airlines)

One-way from

$205
(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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One-way flight 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 April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 8/263:30 pmBOS - GTF
1 stop7h 58mUnited Airlines
Sun 8/312:35 pmGTF - BOS
1 stop7h 10mUnited Airlines
Deal found 4/23$410
This Delta deal was found by Cheapflights users on 4/23. 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 9/1210:35 amBOS - GTF
1 stop9h 07mDelta
Sat 9/206:20 pmGTF - BOS
1 stop9h 49mDelta
Deal found 4/23$425
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 9/124:17 pmBOS - GTF
1 stop25h 26mAlaska Airlines
Fri 9/194:23 pmGTF - BOS
1 stop13h 37mAlaska Airlines
Deal found 4/23$455
This United Airlines deal was found by Cheapflights users on 4/23. 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 7/55:35 amPWM - GTF
2 stops10h 01mUnited Airlines
Sat 7/126:25 amGTF - PWM
2 stops9h 12mUnited Airlines
Deal found 4/23$504

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 April 24, 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

Tue 8/26

3:30 pm-9:28 pm

1 stop7h 58m

Great Falls

Sun 8/31

2:35 pm-11:45 pm

1 stop7h 10m

$410

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Fri 9/12

10:35 am-5:42 pm

1 stop9h 07m

Great Falls

Sat 9/20

6:20 pm-6:09 am

1 stop9h 49m

$425

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Fri 9/12

4:17 pm-3:43 pm

1 stop25h 26m

Great Falls

Fri 9/19

4:23 pm-8:00 am

1 stop13h 37m

$455

PortlandGreat Falls

PWM - GTF

PWMGTF

Portland

Sat 7/5

5:35 am-1:36 pm

2 stops10h 01m

Great Falls

Sat 7/12

6:25 am-5:37 pm

2 stops9h 12m

$504

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Fri 6/6

1:30 pm-9:10 pm

1 stop9h 40m

$205

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Tue 7/29

12:55 pm-8:03 pm

2 stops9h 08m

$211

BostonGreat Falls

BOS - GTF

BOSGTF

Boston Logan Intl

Fri 6/6

4:49 pm-4:29 pm

2 stops25h 40m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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

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 April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Maine to Great Falls. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • What are the cheapest airlines to fly from Maine to Great Falls one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $205. Delta flights start at $211 while deals on Alaska Airlines start at $227 one-way.

  • 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$347Average$673FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$416Average$776FlexibilityNo cancel feeOn-time69%

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