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

Delta and United Airlines are the most popular carriers operating from Great Falls to Massachusetts

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

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

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

As of October 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Massachusetts.

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

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 Great Falls Airport to Massachusetts.

What documentation or ID do you need to fly to Massachusetts?

The required travel and health documents for your Massachusetts trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Massachusetts. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$219 Cheap Flights from Great Falls to Massachusetts in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Massachusetts

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:27 pm - 6:25 amGTF Great Falls-BOS Boston Logan Intl

9h 58m1 stop Salt Lake City

6:05 am - 12:38 pmBOS Boston Logan Intl-GTF Great Falls

8h 33m1 stop Salt Lake City

$438Delta

Thu, Oct 29 - Mon, Nov 2

6:27 pm - 6:25 amGTF Great Falls-BOS Boston Logan Intl

9h 58m1 stop Salt Lake City

6:05 am - 12:38 pmBOS Boston Logan Intl-GTF Great Falls

8h 33m1 stop Salt Lake City

$478Delta

Mon, Oct 19 - Fri, Oct 23

2:37 pm - 11:59 pmGTF Great Falls-BOS Boston Logan Intl

7h 22m1 stop Denver Intl

7:22 am - 9:22 pmBOS Boston Logan Intl-GTF Great Falls

16h 00m2 stops Los Angeles Denver Intl

$484United Airlines

Mon, Oct 19 - Fri, Oct 23

6:19 pm - 6:19 amGTF Great Falls-BOS Boston Logan Intl

10h 00m1 stop Salt Lake City

4:35 pm - 10:29 pmBOS Boston Logan Intl-GTF Great Falls

7h 54m1 stop Salt Lake City

$493Delta

Tue, Dec 1 - Sat, Dec 5

6:19 pm - 6:19 amGTF Great Falls-BOS Boston Logan Intl

10h 00m1 stop Salt Lake City

12:06 pm - 10:29 pmBOS Boston Logan Intl-GTF Great Falls

12h 23m2 stops Minneapolis St Paul Salt Lake City

$499Delta

Tue, Dec 1 - Sat, Dec 5

4:51 pm - 5:40 amGTF Great Falls-BOS Boston Logan Intl

10h 49m1 stop Seattle/Tacoma Intl

7:00 am - 4:11 pmBOS Boston Logan Intl-GTF Great Falls

11h 11m1 stop Seattle/Tacoma Intl

$503Alaska Airlines

Tue, Dec 1 - Sat, Dec 5

4:08 pm - 5:40 amGTF Great Falls-BOS Boston Logan Intl

11h 32m1 stop Seattle/Tacoma Intl

7:00 am - 3:28 pmBOS Boston Logan Intl-GTF Great Falls

10h 28m1 stop Seattle/Tacoma Intl

$540Alaska Airlines

Tue, Jan 26 - Sat, Jan 30

6:25 am - 6:30 pmGTF Great Falls-BOS Boston Logan Intl

10h 05m2 stops Denver Intl Newark

7:00 am - 1:36 pmBOS Boston Logan Intl-GTF Great Falls

8h 36m1 stop Denver Intl

$564United Airlines

Tue, Jan 26 - Sat, Jan 30

2:32 pm - 11:44 pmGTF Great Falls-BOS Boston Logan Intl

7h 12m1 stop Denver Intl

8:50 am - 9:42 pmBOS Boston Logan Intl-GTF Great Falls

14h 52m2 stops Newark Denver Intl

$564United Airlines

Tue, Jan 26 - Sat, Jan 30

2:25 pm - 11:55 pmGTF Great Falls-BOS Boston Logan Intl

7h 30m1 stop Denver Intl

6:00 am - 1:29 pmBOS Boston Logan Intl-GTF Great Falls

9h 29m2 stops Chicago O'Hare Intl Denver Intl

$564United Airlines

Tue, Jan 26 - Sat, Jan 30

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from Great Falls to Massachusetts

Our best Alaska Airlines deals on Great Falls to Massachusetts flight tickets

Alaska Airlines

Dec 1

GTF4:51 pmGreat Falls

10h 49m

1 stop

BOS5:40 amBoston Logan Intl

Dec 5

BOS7:00 amBoston Logan Intl

11h 11m

1 stop

GTF4:11 pmGreat Falls

$503

Alaska Airlines

Jan 26

GTF4:08 pmGreat Falls

11h 32m

1 stop

BOS5:40 amBoston Logan Intl

Jan 30

BOS7:00 amBoston Logan Intl

10h 28m

1 stop

GTF3:28 pmGreat Falls

$540

Alaska Airlines

Oct 12

GTF5:15 pmGreat Falls

12h 11m

1 stop

BOS7:26 amBoston Logan Intl

Oct 16

BOS9:03 amBoston Logan Intl

9h 32m

1 stop

GTF4:35 pmGreat Falls

$799

United Airlines flights from Great Falls to Massachusetts

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

United Airlines

Oct 19

GTF2:37 pmGreat Falls

7h 22m

1 stop

BOS11:59 pmBoston Logan Intl

Oct 23

BOS7:22 amBoston Logan Intl

16h 00m

2 stops

GTF9:22 pmGreat Falls

$484

United Airlines

Jan 26

GTF2:25 pmGreat Falls

7h 30m

1 stop

BOS11:55 pmBoston Logan Intl

Jan 30

BOS6:00 amBoston Logan Intl

9h 29m

2 stops

GTF1:29 pmGreat Falls

$564

United Airlines

Jan 26

GTF6:15 amGreat Falls

13h 35m

2 stops

BOS9:50 pmBoston Logan Intl

Jan 30

BOS12:30 pmBoston Logan Intl

10h 50m

2 stops

GTF9:20 pmGreat Falls

$569

momondo Fare Finder

Use the filters below to find and compare flights from Great Falls to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Thu 10/29

6:27 pm-6:25 am

1 stop9h 58m

Boston Logan Intl

Mon 11/2

6:05 am-12:38 pm

1 stop8h 33m

$438

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Mon 10/19

6:27 pm-6:25 am

1 stop9h 58m

Boston Logan Intl

Fri 10/23

6:05 am-12:38 pm

1 stop8h 33m

$478

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Mon 10/19

2:37 pm-11:59 pm

1 stop7h 22m

Boston Logan Intl

Fri 10/23

7:22 am-9:22 pm

2 stops16h 00m

$484

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Tue 12/1

6:19 pm-6:19 am

1 stop10h 00m

Boston Logan Intl

Sat 12/5

4:35 pm-10:29 pm

1 stop7h 54m

$493

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Tue 12/1

6:19 pm-6:19 am

1 stop10h 00m

Boston Logan Intl

Sat 12/5

12:06 pm-10:29 pm

2 stops12h 23m

$499

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Tue 12/1

4:51 pm-5:40 am

1 stop10h 49m

Boston Logan Intl

Sat 12/5

7:00 am-4:11 pm

1 stop11h 11m

$503

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Tue 1/26

4:08 pm-5:40 am

1 stop11h 32m

Boston Logan Intl

Sat 1/30

7:00 am-3:28 pm

1 stop10h 28m

$540

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Tue 1/26

6:25 am-6:30 pm

2 stops10h 05m

Boston Logan Intl

Sat 1/30

7:00 am-1:36 pm

1 stop8h 36m

$564

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Tue 1/26

2:32 pm-11:44 pm

1 stop7h 12m

Boston Logan Intl

Sat 1/30

8:50 am-9:42 pm

2 stops14h 52m

$564

Quickest round-trip

Great FallsBoston

GTF Great Falls - BOS Boston Logan Intl

GTFBOS

Great Falls

Tue 1/26

2:25 pm-11:55 pm

1 stop7h 30m

Boston Logan Intl

Sat 1/30

6:00 am-1:29 pm

2 stops9h 29m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 month to fly to Massachusetts?

In general, March is the cheapest month to fly from Great Falls to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Massachusetts during the month of March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $359.

Can stopping save me money on Great Falls to Massachusetts flights?

You could potentially save up to 16% on your flight if you consider stops on a Great Falls to Massachusetts flight.

Cheap Great Falls to Massachusetts flight deals and tips

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

Best Price Found	$219
Fastest flight time	7h 12m
Direct flights	None

The best one-way flight to Massachusetts from Great Falls in the past 72 hours is $219. The best round-trip flight deal from Great Falls to Massachusetts found on momondo in the last 72 hours is $438.

The fastest flight from Great Falls to Massachusetts takes 7h 12m

There are no direct flights from Great Falls to Massachusetts. There are no popular flight routes from Great Falls to Massachusetts.

Search flight deals

Frequently asked questions about flying from Great Falls to Massachusetts

When did momondo last update prices for flights from Great Falls Airport to Massachusetts?
Prices for flights from Great Falls Airport to Massachusetts refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Massachusetts?
As of October 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Massachusetts.
How old do you have to be to fly from Great Falls Airport to Massachusetts?
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 Great Falls Airport to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The required travel and health documents for your Massachusetts trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Massachusetts. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Massachusetts

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $359	Free Cancellation	Rating 7.4 10,282 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Great Falls to Massachusetts flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Massachusetts that suits you.

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

Yes. momondo enables you to select and highlight flights to Massachusetts from Great Falls with this policy.

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

momondo provides multiple filters to help you find the best flight to Massachusetts from Great Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Massachusetts from Great Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.