What is the cheapest airline that flies from Maine to Great Falls?

Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Maine to Great Falls

When did momondo last update prices for flights from Maine to Great Falls Airport?

Prices for flights from Maine to Great Falls Airport refresh daily.

How many operators does momondo search for flights from Maine to Great Falls Airport?

As of May 2025, there are 2 operators available to choose from for flights from Maine to Great Falls Airport.

How old do you have to be to fly from Maine to Great Falls Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$205 Cheap Flights from Maine to Great Falls - Save in Minutes

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Find the cheapest flights from Maine to Great Falls

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Maine to Great Falls that have been recently found on momondo from popular airlines, departing in the coming months.

10:15 am - 10:45 pmBOS-GTF

14h 30m2 stops

6:00 am - 4:52 pmGTF-BOS

8h 52m1 stop

$464Delta

Find Deal

vie., jul. 4 - mar., jul. 8

10:15 am - 10:45 pmBOS-GTF

14h 30m2 stops

11:43 am - 10:24 pmGTF-BOS

8h 41m2 stops

$469Delta

Find Deal

vie., jul. 4 - mar., jul. 8

6:10 am - 11:29 amPWM-GTF

7h 19m1 stop

2:35 pm - 9:24 amGTF-PWM

16h 49m2 stops

$478United Airlines

Find Deal

sáb., jul. 5 - sáb., jul. 12

3:18 pm - 11:29 amBOS-GTF

22h 11m1 stop

6:25 am - 6:01 amGTF-BOS

21h 36m1 stop

$520United Airlines

Find Deal

vie., jul. 4 - mar., jul. 8

3:05 pm - 1:32 pmBOS-GTF

24h 27m2 stops

12:59 pm - 9:56 amGTF-BOS

18h 57m1 stop

$540United Airlines

Find Deal

mar., may. 20 - sáb., may. 24

8:59 pm - 1:27 pmBOS-GTF

18h 28m1 stop

2:35 pm - 6:01 amGTF-BOS

13h 26m1 stop

$545United Airlines

Find Deal

vie., jun. 20 - sáb., jun. 28

9:00 am - 5:39 pmBOS-GTF

10h 39m2 stops

6:19 pm - 6:25 amGTF-BOS

10h 06m1 stop

$570Delta

Find Deal

jue., ago. 7 - dom., ago. 10

9:00 am - 4:29 pmBOS-GTF

9h 29m1 stop

5:09 pm - 12:06 amGTF-BOS

28h 57m1 stop

$660Alaska Airlines

Find Deal

lun., may. 19 - vie., may. 23

7:30 am - 4:29 pmBOS-GTF

10h 59m1 stop

5:09 pm - 5:40 amGTF-BOS

34h 31m2 stops

$695Alaska Airlines

Find Deal

lun., may. 19 - vie., may. 23

4:49 pm - 4:29 pmBOS-GTF

25h 40m2 stops

5:09 pm - 5:40 amGTF-BOS

34h 31m2 stops

$795Alaska Airlines

Find Deal

lun., may. 19 - vie., may. 23

Delta flights from Maine to Great Falls

Our best Delta deals on Maine to Great Falls flight tickets

Delta

Jul 4

BOS10:15 amBoston Logan Intl

14h 30m

2 stops

GTF10:45 pmGreat Falls

Jul 8

GTF6:00 amGreat Falls

8h 52m

1 stop

BOS4:52 pmBoston Logan Intl

$464

Find similar

Delta

Jul 4

BOS10:15 amBoston Logan Intl

14h 30m

2 stops

GTF10:45 pmGreat Falls

Jul 8

GTF11:43 amGreat Falls

8h 41m

2 stops

BOS10:24 pmBoston Logan Intl

$469

Find similar

Delta

Aug 7

BOS9:00 amBoston Logan Intl

10h 39m

2 stops

GTF5:39 pmGreat Falls

Aug 10

GTF6:19 pmGreat Falls

10h 06m

1 stop

BOS6:25 amBoston Logan Intl

$570

Find similar

United Airlines flights from Maine to Great Falls

Our best United Airlines deals on Maine to Great Falls flight tickets

United Airlines

Jul 5

PWM6:10 amPortland

7h 19m

1 stop

GTF11:29 amGreat Falls

Jul 12

GTF2:35 pmGreat Falls

16h 49m

2 stops

PWM9:24 amPortland

$478

Find similar

United Airlines

Jul 4

BOS3:18 pmBoston Logan Intl

22h 11m

1 stop

GTF11:29 amGreat Falls

Jul 8

GTF6:25 amGreat Falls

21h 36m

1 stop

BOS6:01 amBoston Logan Intl

$520

Find similar

United Airlines

May 20

BOS3:05 pmBoston Logan Intl

24h 27m

2 stops

GTF1:32 pmGreat Falls

May 24

GTF12:59 pmGreat Falls

18h 57m

1 stop

BOS9:56 amBoston Logan Intl

$540

Find similar

How to get the cheapest flight ticket from Maine to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the morning. momondo users have found flights departing from Maine to Great Falls in the morning for as low as $563. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $802 on average. Flights to Great Falls from Maine in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Maine to Great Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Great Falls

Best Price Found	$205
Fastest flight time	7h 19m
Direct flights	None
Airports in Great Falls	1 airport

The best one-way flight to Great Falls from Maine in the past 72 hours is $205. The best round-trip flight deal from Maine to Great Falls found on momondo in the last 72 hours is $464.

The fastest flight from Maine to Great Falls takes 7h 19m

There are no direct flights from Maine to Great Falls. Popular non-direct routes for this connection are Boston Logan Intl Airport - Great Falls Airport and Portland Airport - Great Falls Airport.

There is 1 airport near Great Falls: Great Falls (GTF)

Search flight deals

When did momondo last update prices for flights from Maine to Great Falls Airport?
Prices for flights from Maine to Great Falls Airport refresh daily.
How many operators does momondo search for flights from Maine to Great Falls Airport?
As of May 2025, there are 2 operators available to choose from for flights from Maine to Great Falls Airport.
How old do you have to be to fly from Maine to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Great Falls

Compare and see reviews for airlines that fly from Maine to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $347	Free Cancellation	Rating 8.0 7,939 reviews		Search Delta flights
United Airlines	PriceFrom $416	Free Cancellation	Rating 7.4 8,702 reviews		Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Maine to Great Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maine to Great Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Maine to Great Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Great Falls from Maine which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maine to Great Falls?

momondo helps you find the best flight between Maine and Great Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Maine to Great Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Maine to Great Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.