What airlines fly to North America?

United Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to North America from Great Falls according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 3 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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

Allegiant Air, Hawaiian Airlines, and Delta are the most popular carriers operating from Great Falls to North America

How many flights depart from Great Falls to North America on average per week?

As of March 2026, there are 14 flights per week flying from Great Falls to North America. The most common day of the week flights depart is Mon, with 29% of flights taking off on this day.

How many flights depart from Great Falls to North America on average per day?

The number of flights available between Great Falls and North America is 2 per day as of March 2026. The most frequent departure time is 6:00AM, with 57% of daily flights leaving at noon.

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

Prices for flights from Great Falls Airport to North America refresh daily.

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

As of March 2026, there are 4 operators available to choose from for flights from Great Falls Airport to North America.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to North America.

What documentation or ID do you need to fly to North America?

The required travel and health documents for your North America 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 North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$48 Cheap Flights from Great Falls to North America in 2026

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Find the cheapest flights from Great Falls to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:22 am - 11:37 am

GTF

LAS

2h 15mnonstop

7:30 am - 10:52 am

LAS

GTF

2h 22mnonstop

$83Allegiant Air

Mon, Apr 6 - Fri, Apr 10

11:42 am - 12:57 pm

GTF

LAS

2h 15mnonstop

7:30 am - 10:52 am

LAS

GTF

2h 22mnonstop

$95Allegiant Air

Mon, Apr 13 - Fri, Apr 24

6:20 pm - 11:59 pm

GTF

SEA

6h 39m

1 stop

4:36 pm - 10:29 pm

SEA

GTF

4h 53m

1 stop

$126Delta

Tue, Apr 14 - Tue, Apr 21

6:15 pm - 7:05 pm

GTF

SEA

1h 50mnonstop

3:36 pm - 6:12 pm

SEA

GTF

1h 36mnonstop

$127Alaska Airlines

Sun, May 10 - Sat, May 16

6:15 pm - 7:05 pm

GTF

SEA

1h 50mnonstop

2:57 pm - 5:35 pm

SEA

GTF

1h 38mnonstop

$147Alaska Airlines

Sat, May 2 - Tue, May 12

11:42 am - 12:57 pm

GTF

LAS

2h 15mnonstop

10:28 pm - 8:41 pm

LAS

GTF

21h 13m

1 stop

$147Multiple Airlines

Mon, May 4 - Wed, May 6

11:42 am - 3:59 am

GTF

DEN

16h 17m

1 stop

10:29 pm - 10:52 am

DEN

GTF

12h 23m

1 stop

$190Multiple Airlines

Mon, Apr 13 - Sun, May 10

2:30 pm - 4:39 pm

GTF

DEN

2h 09mnonstop

7:07 pm - 9:11 pm

DEN

GTF

2h 04mnonstop

$199United Airlines

Fri, Mar 20 - Sun, Mar 22

2:30 pm - 4:36 pm

GTF

DEN

2h 06mnonstop

11:32 am - 1:31 pm

DEN

GTF

1h 59mnonstop

$213United Airlines

Thu, Apr 2 - Sun, Apr 5

6:19 pm - 10:41 pm

GTF

DEN

4h 22m

1 stop

7:55 am - 12:27 pm

DEN

GTF

4h 32m

1 stop

$218Delta

Fri, May 15 - Wed, May 20

Allegiant Air flights from Great Falls to North America

Our best Allegiant Air deals on Great Falls to North America flight tickets

Allegiant Air

Apr 6

GTF10:22 amGreat Falls

2h 15m

LAS11:37 amLas Vegas Harry Reid Intl

Apr 10

LAS7:30 amLas Vegas Harry Reid Intl

2h 22m

GTF10:52 amGreat Falls

$83

Allegiant Air

Apr 13

GTF11:42 amGreat Falls

2h 15m

LAS12:57 pmLas Vegas Harry Reid Intl

Apr 24

LAS7:30 amLas Vegas Harry Reid Intl

2h 22m

GTF10:52 amGreat Falls

$95

Allegiant Air

Jun 1

GTF10:24 amGreat Falls

2h 13m

LAS11:37 amLas Vegas Harry Reid Intl

Jun 5

LAS6:10 amLas Vegas Harry Reid Intl

2h 18m

GTF9:28 amGreat Falls

$103

Delta flights from Great Falls to North America

Our best Delta deals on Great Falls to North America flight tickets

Delta

Apr 14

GTF6:20 pmGreat Falls

6h 39m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

Apr 21

SEA4:36 pmSeattle/Tacoma Intl

4h 53m

1 stop

GTF10:29 pmGreat Falls

$126

Delta

Apr 28

GTF1:09 pmGreat Falls

10h 32m

2 stops

LAS10:41 pmLas Vegas Harry Reid Intl

May 5

LAS6:00 amLas Vegas Harry Reid Intl

10h 40m

2 stops

GTF5:40 pmGreat Falls

$203

Delta

May 15

GTF6:19 pmGreat Falls

4h 22m

1 stop

DEN10:41 pmDenver Intl

May 20

DEN7:55 amDenver Intl

4h 32m

1 stop

GTF12:27 pmGreat Falls

$218

Fly from

Fly to

Route

Depart

Return

Price

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 4/6

10:22 am-11:37 am

Nonstop2h 15m

Las Vegas Harry Reid Intl

Fri 4/10

7:30 am-10:52 am

Nonstop2h 22m

$83

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 4/13

11:42 am-12:57 pm

Nonstop2h 15m

Las Vegas Harry Reid Intl

Fri 4/24

7:30 am-10:52 am

Nonstop2h 22m

$95

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

Tue 4/14

6:20 pm-11:59 pm

1 stop6h 39m

Seattle/Tacoma Intl

Tue 4/21

4:36 pm-10:29 pm

1 stop4h 53m

$126

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

Sun 5/10

6:15 pm-7:05 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Sat 5/16

3:36 pm-6:12 pm

Nonstop1h 36m

$127

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

Sat 5/2

6:15 pm-7:05 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Tue 5/12

2:57 pm-5:35 pm

Nonstop1h 38m

$147

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 5/4

11:42 am-12:57 pm

Nonstop2h 15m

Las Vegas Harry Reid Intl

Wed 5/6

10:28 pm-8:41 pm

1 stop21h 13m

$147

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

Mon 4/13

11:42 am-3:59 am

1 stop16h 17m

Denver Intl

Sun 5/10

10:29 pm-10:52 am

1 stop12h 23m

$190

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

Fri 3/20

2:30 pm-4:39 pm

Nonstop2h 09m

Denver Intl

Sun 3/22

7:07 pm-9:11 pm

Nonstop2h 04m

$199

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

Thu 4/2

2:30 pm-4:36 pm

Nonstop2h 06m

Denver Intl

Sun 4/5

11:32 am-1:31 pm

Nonstop1h 59m

$213

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

Fri 5/15

6:19 pm-10:41 pm

1 stop4h 22m

Denver Intl

Wed 5/20

7:55 am-12:27 pm

1 stop4h 32m

$218

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 North America

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

Other information

What is the cheapest Great Falls to North America flight route?

Fly from Great Falls to Las Vegas Harry Reid Intl for the best Great Falls - North America flight prices

What cabin class options are available on Great Falls to North America flights?

There are 4 cabin classes available to choose from on Great Falls to North America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Great Falls to North America flights?

No. A direct flight is the cheapest option for a flight between Great Falls to North America.

Cheap Great Falls to North America flight deals and tips

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

Best Price Found	$149
Fastest flight time	1h 40m
Direct flights	Every day
Airports in North America	5,163 airports

The best one-way flight to North America from Great Falls in the past 72 hours is $149. The best round-trip flight deal from Great Falls to North America found on momondo in the last 72 hours is $149.

The fastest flight from Great Falls to North America takes 1h 40m

Direct flights go from Great Falls to North America every day.

There are 5,163 airports in North America. From Great Falls there are direct flights to Denver Intl (DEN), Seattle/Tacoma Intl (SEA), Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Great Falls Airport to North America?
Prices for flights from Great Falls Airport to North America refresh daily.
How many operators does momondo search for flights from Great Falls Airport to North America?
As of March 2026, there are 4 operators available to choose from for flights from Great Falls Airport to North America.
How old do you have to be to fly from Great Falls Airport to North America?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to North America.
What documentation or ID do you need to fly to North America?
The required travel and health documents for your North America 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 North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Great Falls to North America?
Based on momondo bookings for flights between Great Falls and North America, the leading plane model is Airbus A319, making up 44.21% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 23.68%, Airbus A320-100/200 with 15.26%, and Embraer 175 with 4.74%.

Best airlines flying from Great Falls to North America

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $72	Free Cancellation	Rating 7.3 715 reviews	Search Allegiant Air flights
Delta	PriceFrom $132	Free Cancellation	Rating 7.9 8,246 reviews	Search Delta flights
United Airlines	PriceFrom $162	Free Cancellation	Rating 7.4 9,381 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to North America from Great Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to North America quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Great Falls to North America 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 Great Falls to North America right now. Can momondo alert me if prices change?

If you are simply researching potential flights to North America, momondo offers a useful price alert feature which will track prices for flights to North America from Great Falls and alert you when they change.