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

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

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

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

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

As of August 2026, there are 2 operators available to choose from for flights from Massachusetts to Great Falls Airport.

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

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

The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$199 Cheap Flights from Massachusetts to Great Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:17 pm - 9:38 pmBDL Hartford Bradley Intl-GTF Great Falls

8h 21m1 stop Denver Intl

2:45 pm - 11:44 pmGTF Great Falls-BDL Hartford Bradley Intl

6h 59m1 stop Denver Intl

$348United Airlines

Sat, Nov 7 - Sun, Nov 15

12:40 pm - 9:38 pmBDL Hartford Bradley Intl-GTF Great Falls

10h 58m2 stops Chicago O'Hare Intl Denver Intl

6:30 am - 3:56 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 26m1 stop Denver Intl

$354United Airlines

Sat, Nov 7 - Sun, Nov 15

6:00 am - 5:47 pmBDL Hartford Bradley Intl-GTF Great Falls

13h 47m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:25 pm - 10:24 amGTF Great Falls-BDL Hartford Bradley Intl

13h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$389Delta

Sat, Nov 7 - Sun, Nov 15

6:05 am - 12:35 pmBOS Boston Logan Intl-GTF Great Falls

8h 30m1 stop Salt Lake City

6:21 pm - 6:30 amGTF Great Falls-BOS Boston Logan Intl

10h 09m1 stop Salt Lake City

$398Delta

Sat, Sep 26 - Tue, Sep 29

7:12 am - 4:39 pmBOS Boston Logan Intl-GTF Great Falls

11h 27m1 stop Seattle/Tacoma Intl

5:15 pm - 7:26 amGTF Great Falls-BOS Boston Logan Intl

12h 11m1 stop Seattle/Tacoma Intl

$398Alaska Airlines

Wed, Sep 30 - Mon, Oct 5

6:05 am - 12:35 pmBOS Boston Logan Intl-GTF Great Falls

8h 30m1 stop Salt Lake City

5:40 am - 8:15 pmGTF Great Falls-BOS Boston Logan Intl

12h 35m2 stops Salt Lake City Cincinnati Cinci./N. Kentucky

$404Delta

Sat, Sep 26 - Tue, Sep 29

3:36 pm - 9:12 pmBDL Hartford Bradley Intl-GTF Great Falls

7h 36m1 stop Denver Intl

2:25 pm - 11:43 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 18m1 stop Denver Intl

$440United Airlines

Wed, Sep 2 - Wed, Sep 9

9:40 am - 9:12 pmBDL Hartford Bradley Intl-GTF Great Falls

13h 32m2 stops Chicago O'Hare Intl Denver Intl

2:25 pm - 11:43 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 18m1 stop Denver Intl

$445United Airlines

Wed, Sep 2 - Wed, Sep 9

7:59 pm - 4:39 pmBOS Boston Logan Intl-GTF Great Falls

22h 40m1 stop Seattle/Tacoma Intl

5:19 pm - 7:39 amGTF Great Falls-BOS Boston Logan Intl

12h 20m1 stop Seattle/Tacoma Intl

$536Alaska Airlines

Fri, Sep 11 - Tue, Sep 15

6:40 pm - 4:35 pmBOS Boston Logan Intl-GTF Great Falls

23h 55m1 stop Seattle/Tacoma Intl

5:15 pm - 6:12 amGTF Great Falls-BOS Boston Logan Intl

34h 57m2 stops Seattle/Tacoma Intl Portland

$599Alaska Airlines

Wed, Oct 7 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

11:00 am - 9:12 pmBOS Boston Logan Intl-GTF Great Falls

12h 12m2 stops Newark Denver Intl

6:15 am - 3:56 pmGTF Great Falls-BOS Boston Logan Intl

7h 41m1 stop Denver Intl

$599United Airlines

Wed, Aug 12 - Wed, Aug 19

11:00 am - 9:12 pmBOS Boston Logan Intl-GTF Great Falls

12h 12m2 stops Newark Denver Intl

6:15 am - 7:19 pmGTF Great Falls-BOS Boston Logan Intl

11h 04m2 stops Denver Intl Chicago O'Hare Intl

$625United Airlines

Wed, Aug 12 - Wed, Aug 19

3:10 pm - 9:12 pmBOS Boston Logan Intl-GTF Great Falls

8h 02m1 stop Denver Intl

6:15 am - 3:56 pmGTF Great Falls-BOS Boston Logan Intl

7h 41m1 stop Denver Intl

$808United Airlines

Wed, Aug 12 - Wed, Aug 19

7:00 am - 5:38 pmBDL Hartford Bradley Intl-GTF Great Falls

12h 38m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:18 pm - 10:25 amGTF Great Falls-BDL Hartford Bradley Intl

14h 07m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$1,287Delta

Tue, Aug 11 - Thu, Aug 13

12:55 pm - 10:38 pmBDL Hartford Bradley Intl-GTF Great Falls

11h 43m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:18 pm - 10:25 amGTF Great Falls-BDL Hartford Bradley Intl

14h 07m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$1,287Delta

Wed, Aug 12 - Thu, Aug 13

3:36 pm - 9:12 pmBDL Hartford Bradley Intl-GTF Great Falls

7h 36m1 stop Denver Intl

6:15 am - 3:43 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 28m1 stop Denver Intl

$1,340United Airlines

Tue, Aug 11 - Thu, Aug 13

11:44 am - 9:12 pmBDL Hartford Bradley Intl-GTF Great Falls

11h 28m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 3:43 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 28m1 stop Denver Intl

$1,345United Airlines

Tue, Aug 11 - Thu, Aug 13

3:36 pm - 9:12 pmBDL Hartford Bradley Intl-GTF Great Falls

7h 36m1 stop Denver Intl

6:15 am - 3:43 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 28m1 stop Denver Intl

$1,378United Airlines

Wed, Aug 12 - Thu, Aug 13

9:40 am - 9:12 pmBDL Hartford Bradley Intl-GTF Great Falls

13h 32m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 3:43 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 28m1 stop Denver Intl

$1,384United Airlines

Wed, Aug 12 - Thu, Aug 13

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United Airlines flights from Massachusetts to Great Falls

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

United Airlines

Nov 7

BDL3:17 pmHartford Bradley Intl

8h 21m

1 stop

GTF9:38 pmGreat Falls

Nov 15

GTF2:45 pmGreat Falls

6h 59m

1 stop

BDL11:44 pmHartford Bradley Intl

$348

United Airlines

Nov 7

BDL12:40 pmHartford Bradley Intl

10h 58m

2 stops

GTF9:38 pmGreat Falls

Nov 15

GTF6:30 amGreat Falls

7h 26m

1 stop

BDL3:56 pmHartford Bradley Intl

$354

United Airlines

Sep 2

BDL3:36 pmHartford Bradley Intl

7h 36m

1 stop

GTF9:12 pmGreat Falls

Sep 9

GTF2:25 pmGreat Falls

7h 18m

1 stop

BDL11:43 pmHartford Bradley Intl

$440

Delta flights from Massachusetts to Great Falls

Our best Delta deals on Massachusetts to Great Falls flight tickets

Delta

Nov 7

BDL6:00 amHartford Bradley Intl

13h 47m

2 stops

GTF5:47 pmGreat Falls

Nov 15

GTF6:25 pmGreat Falls

13h 59m

2 stops

BDL10:24 amHartford Bradley Intl

$389

Delta

Sep 26

BOS6:05 amBoston Logan Intl

8h 30m

1 stop

GTF12:35 pmGreat Falls

Sep 29

GTF6:21 pmGreat Falls

10h 09m

1 stop

BOS6:30 amBoston Logan Intl

$398

Delta

Sep 26

BOS6:05 amBoston Logan Intl

8h 30m

1 stop

GTF12:35 pmGreat Falls

Sep 29

GTF5:40 amGreat Falls

12h 35m

2 stops

BOS8:15 pmBoston Logan Intl

$404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordGreat Falls

BDL Hartford Bradley Intl - GTF Great Falls

BDLGTF

Hartford Bradley Intl

Sat 11/7

3:17 pm-9:38 pm

1 stop8h 21m

Great Falls

Sun 11/15

2:45 pm-11:44 pm

1 stop6h 59m

$348

HartfordGreat Falls

BDL Hartford Bradley Intl - GTF Great Falls

BDLGTF

Hartford Bradley Intl

Sat 11/7

12:40 pm-9:38 pm

2 stops10h 58m

Great Falls

Sun 11/15

6:30 am-3:56 pm

1 stop7h 26m

$354

HartfordGreat Falls

BDL Hartford Bradley Intl - GTF Great Falls

BDLGTF

Hartford Bradley Intl

Sat 11/7

6:00 am-5:47 pm

2 stops13h 47m

Great Falls

Sun 11/15

6:25 pm-10:24 am

2 stops13h 59m

$389

BostonGreat Falls

BOS Boston Logan Intl - GTF Great Falls

BOSGTF

Boston Logan Intl

Sat 9/26

6:05 am-12:35 pm

1 stop8h 30m

Great Falls

Tue 9/29

6:21 pm-6:30 am

1 stop10h 09m

$398

BostonGreat Falls

BOS Boston Logan Intl - GTF Great Falls

BOSGTF

Boston Logan Intl

Wed 9/30

7:12 am-4:39 pm

1 stop11h 27m

Great Falls

Mon 10/5

5:15 pm-7:26 am

1 stop12h 11m

$398

BostonGreat Falls

BOS Boston Logan Intl - GTF Great Falls

BOSGTF

Boston Logan Intl

Sat 9/26

6:05 am-12:35 pm

1 stop8h 30m

Great Falls

Tue 9/29

5:40 am-8:15 pm

2 stops12h 35m

$404

Quickest round-trip

HartfordGreat Falls

BDL Hartford Bradley Intl - GTF Great Falls

BDLGTF

Hartford Bradley Intl

Wed 9/2

3:36 pm-9:12 pm

1 stop7h 36m

Great Falls

Wed 9/9

2:25 pm-11:43 pm

1 stop7h 18m

$440

HartfordGreat Falls

BDL Hartford Bradley Intl - GTF Great Falls

BDLGTF

Hartford Bradley Intl

Wed 9/2

9:40 am-9:12 pm

2 stops13h 32m

Great Falls

Wed 9/9

2:25 pm-11:43 pm

1 stop7h 18m

$445

BostonGreat Falls

BOS Boston Logan Intl - GTF Great Falls

BOSGTF

Boston Logan Intl

Fri 9/11

7:59 pm-4:39 pm

1 stop22h 40m

Great Falls

Tue 9/15

5:19 pm-7:39 am

1 stop12h 20m

$536

BostonGreat Falls

BOS Boston Logan Intl - GTF Great Falls

BOSGTF

Boston Logan Intl

Wed 10/7

6:40 pm-4:35 pm

1 stop23h 55m

Great Falls

Mon 10/12

5:15 pm-6:12 am

2 stops34h 57m

$599

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 Massachusetts 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 month to fly to Great Falls?

The month of February is another great option to travel to Great Falls, with average flight prices from Massachusetts averaging around $343.

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

You could potentially save up to 22% on your flight if you consider stops on a Massachusetts to Great Falls flight.

Cheap Massachusetts to Great Falls flight deals and tips

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

Fastest flight time	7h 36m
Direct flights	None

The fastest flight from Massachusetts to Great Falls takes 7h 36m

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

Search flight deals

Frequently asked questions about flying from Massachusetts to Great Falls

When did momondo last update prices for flights from Massachusetts to Great Falls Airport?
Prices for flights from Massachusetts to Great Falls Airport refresh daily.
How many operators does momondo search for flights from Massachusetts to Great Falls Airport?
As of August 2026, there are 2 operators available to choose from for flights from Massachusetts to Great Falls Airport.
How old do you have to be to fly from Massachusetts 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 Massachusetts to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Massachusetts to Great Falls

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $323	Free Cancellation	Rating 7.8 8,507 reviews		Search Delta flights
United Airlines	PriceFrom $466	Free Cancellation	Rating 7.4 10,090 reviews		Search United Airlines flights

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Why use momondo?

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

It is quick and easy to find Massachusetts to Great Falls 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 Great Falls that suits you.

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

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

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

Once you have performed a search for Massachusetts to Great Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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