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Cheap flights from North America to Great Falls from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Great Falls departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from North America to Great Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:35 pm - 5:39 pm
DEN
-
GTF
5h 04m
1 stop
Delta Logo
6:19 pm - 10:40 pm
GTF
-
DEN
4h 21m
1 stop
$166Delta
Thu, May 7 - Sun, May 10
Alaska Airlines Logo
2:57 pm - 5:35 pm
SEA
-
GTF
1h 38mnonstop
Alaska Airlines Logo
6:15 pm - 7:05 pm
GTF
-
SEA
1h 50mnonstop
$167Alaska Airlines
Sat, May 9 - Tue, May 12
Delta Logo
10:50 am - 5:39 pm
SEA
-
GTF
5h 49m
1 stop
Delta Logo
6:19 pm - 12:12 am
GTF
-
SEA
6h 53m
1 stop
$186Delta
Fri, May 8 - Fri, May 15
Alaska Airlines Logo
2:57 pm - 5:35 pm
SEA
-
GTF
1h 38mnonstop
Alaska Airlines Logo
6:52 pm - 7:38 pm
GTF
-
SEA
1h 46mnonstop
$187Alaska Airlines
Sat, May 9 - Mon, May 18
Alaska Airlines Logo
2:57 pm - 5:35 pm
SEA
-
GTF
1h 38mnonstop
Alaska Airlines Logo
6:52 pm - 7:38 pm
GTF
-
SEA
1h 46mnonstop
$197Alaska Airlines
Fri, May 8 - Fri, May 15
Alaska Airlines Logo
2:57 pm - 5:35 pm
SEA
-
GTF
1h 38mnonstop
Alaska Airlines Logo
6:15 pm - 7:05 pm
GTF
-
SEA
1h 50mnonstop
$207Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
2:57 pm - 5:35 pm
SEA
-
GTF
1h 38mnonstop
Alaska Airlines Logo
6:15 pm - 7:05 pm
GTF
-
SEA
1h 50mnonstop
$227Alaska Airlines
Sat, May 2 - Mon, May 4
Multiple Airlines Logo
8:41 am - 10:52 am
DEN
-
GTF
26h 11m
2 stops
Multiple Airlines Logo
9:26 pm - 8:08 am
GTF
-
DEN
10h 42m
1 stop
$232Multiple Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
11:35 am - 1:34 pm
DEN
-
GTF
1h 59mnonstop
United Airlines Logo
2:35 pm - 4:41 pm
GTF
-
DEN
2h 06mnonstop
$259United Airlines
Thu, Apr 30 - Tue, May 5
United Airlines Logo
6:00 am - 11:23 am
MSP
-
GTF
6h 23m
1 stop
United Airlines Logo
2:37 pm - 9:50 pm
GTF
-
MSP
6h 13m
1 stop
$318United Airlines
Sat, May 23 - Fri, May 29

Alaska Airlines flights from North America to Great Falls

Our best Alaska Airlines deals on North America to Great Falls flight tickets
Alaska Airlines
May 9
SEA2:57 pmSeattle/Tacoma Intl
1h 38m
GTF5:35 pmGreat Falls
May 12
GTF6:15 pmGreat Falls
1h 50m
SEA7:05 pmSeattle/Tacoma Intl
$167
Alaska Airlines
May 9
SEA2:57 pmSeattle/Tacoma Intl
1h 38m
GTF5:35 pmGreat Falls
May 18
GTF6:52 pmGreat Falls
1h 46m
SEA7:38 pmSeattle/Tacoma Intl
$187
Alaska Airlines
May 8
SEA2:57 pmSeattle/Tacoma Intl
1h 38m
GTF5:35 pmGreat Falls
May 15
GTF6:52 pmGreat Falls
1h 46m
SEA7:38 pmSeattle/Tacoma Intl
$197

United Airlines flights from North America to Great Falls

Our best United Airlines deals on North America to Great Falls flight tickets
United Airlines
Apr 30
DEN11:35 amDenver Intl
1h 59m
GTF1:34 pmGreat Falls
May 5
GTF2:35 pmGreat Falls
2h 06m
DEN4:41 pmDenver Intl
$259
United Airlines
May 10
DEN7:15 pmDenver Intl
2h 03m
GTF9:18 pmGreat Falls
May 17
GTF2:35 pmGreat Falls
2h 06m
DEN4:41 pmDenver Intl
$279
United Airlines
May 4
DEN7:15 pmDenver Intl
2h 03m
GTF9:18 pmGreat Falls
May 11
GTF2:35 pmGreat Falls
2h 06m
DEN4:41 pmDenver Intl
$294

momondo Fare Finder

 
Customize your flight search to find flights from North America 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, momondo users made 832,500 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from North America to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Thu 5/7

12:35 pm-5:39 pm

1 stop5h 04m

Great Falls

Sun 5/10

6:19 pm-10:40 pm

1 stop4h 21m

$166

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Sat 5/9

2:57 pm-5:35 pm

Nonstop1h 38m

Great Falls

Tue 5/12

6:15 pm-7:05 pm

Nonstop1h 50m

$167

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Fri 5/8

10:50 am-5:39 pm

1 stop5h 49m

Great Falls

Fri 5/15

6:19 pm-12:12 am

1 stop6h 53m

$186
Quickest round-trip

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Sat 5/9

2:57 pm-5:35 pm

Nonstop1h 38m

Great Falls

Mon 5/18

6:52 pm-7:38 pm

Nonstop1h 46m

$187

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Fri 5/8

2:57 pm-5:35 pm

Nonstop1h 38m

Great Falls

Fri 5/15

6:52 pm-7:38 pm

Nonstop1h 46m

$197

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Sat 5/2

2:57 pm-5:35 pm

Nonstop1h 38m

Great Falls

Tue 5/5

6:15 pm-7:05 pm

Nonstop1h 50m

$207

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Sat 5/2

2:57 pm-5:35 pm

Nonstop1h 38m

Great Falls

Mon 5/4

6:15 pm-7:05 pm

Nonstop1h 50m

$227

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Thu 5/7

8:41 am-10:52 am

2 stops26h 11m

Great Falls

Sun 5/10

9:26 pm-8:08 am

1 stop10h 42m

$232

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Thu 4/30

11:35 am-1:34 pm

Nonstop1h 59m

Great Falls

Tue 5/5

2:35 pm-4:41 pm

Nonstop2h 06m

$259

MinneapolisGreat Falls

MSP - GTF

MSPGTF

Minneapolis St Paul

Sat 5/23

6:00 am-11:23 am

1 stop6h 23m

Great Falls

Fri 5/29

2:37 pm-9:50 pm

1 stop6h 13m

$318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Great Falls from

How to get the cheapest flight ticket from North America 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

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

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

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

There is only 1 cabin class available to choose from on North America to Great Falls 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 North America to Great Falls flights?

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

Cheap North America to Great Falls flight deals and tips

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

Best Price Found

$115

Fastest flight time

1h 34m

Direct flights

Every day

Airports in Great Falls

1 airport
The best one-way flight to Great Falls from North America in the past 72 hours is $115. The best round-trip flight deal from North America to Great Falls found on momondo in the last 72 hours is $246.
The fastest flight from North America to Great Falls takes 1h 34m
Direct flights go from North America to Great Falls every day.
There is 1 airport in Great Falls. From North America there are direct flights to Great Falls (GTF).
Search flight deals

Frequently asked questions about flying from North America to Great Falls

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

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

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

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

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

    The required travel and health documents for your Great Falls Airport 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 Great Falls Airport. 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 North America to Great Falls?

Best airlines flying from North America to Great Falls

Compare and see reviews for airlines that fly from North America to Great Falls with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $82Free CancellationRating
7.3
707 reviews
Search Allegiant Air flights
DeltaPriceFrom $239Free CancellationRating
7.9
8,405 reviews
Search Delta flights
Alaska AirlinesPriceFrom $266Free CancellationRating
7.9
12,234 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
9,581 reviews
Search United Airlines flights

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Why use momondo?

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

Finding the right flight to Great Falls from North America 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 Great Falls quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for North America to Great Falls flights to just show those with flexible booking policies.

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

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

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

Yes. momondo can track prices for North America to Great Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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