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

Alaska Airlines and United Airlines are the most popular carriers operating from Los Angeles Los Angeles to Great Falls

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

Prices for flights from Los Angeles Los Angeles Airport to Great Falls Airport are updated daily.

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

There are 2 operators available for flights from Los Angeles Los Angeles Airport to Great Falls Airport as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Los Angeles Airport 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.

$116 Cheap Flights from Los Angeles to Great Falls in 2026

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Find the cheapest flights from Los Angeles to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 4:26 pm

LAX

GTF

7h 26m

1 stop

6:15 pm - 11:58 pm

GTF

LAX

6h 43m

1 stop

$232Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

5:57 pm - 5:35 pm

LAX

GTF

22h 38m

1 stop

6:15 pm - 9:10 am

GTF

LAX

15h 55m

1 stop

$272Alaska Airlines

Fri, May 8 - Sun, May 10

5:00 am - 1:31 pm

LAX

GTF

7h 31m

1 stop

6:15 am - 11:16 am

GTF

LAX

6h 01m

1 stop

$276United Airlines

Tue, Mar 31 - Sun, Apr 5

6:34 pm - 5:35 pm

LAX

GTF

22h 01m

2 stops

6:15 pm - 11:02 pm

GTF

LAX

5h 47m

1 stop

$281Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

6:30 am - 5:35 pm

LAX

GTF

10h 05m

1 stop

6:15 pm - 1:43 pm

GTF

LAX

20h 28m

1 stop

$282Alaska Airlines

Fri, Apr 24 - Mon, Apr 27

9:48 pm - 5:35 pm

LAX

GTF

18h 47m

2 stops

6:15 pm - 11:58 pm

GTF

LAX

6h 43m

1 stop

$290Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

9:49 pm - 8:20 pm

LAX

GTF

21h 31m

1 stop

9:10 pm - 7:32 am

GTF

LAX

11h 22m

1 stop

$294Multiple Airlines

Wed, Jul 8 - Sun, Jul 12

2:53 pm - 9:17 pm

LAX

GTF

5h 24m

1 stop

6:15 am - 1:01 pm

GTF

LAX

7h 46m

1 stop

$312United Airlines

Sat, Apr 11 - Sat, Apr 18

10:00 am - 4:26 pm

LAX

GTF

5h 26m

1 stop

5:06 pm - 9:26 am

GTF

LAX

17h 20m

2 stops

$318Alaska Airlines

Wed, Apr 1 - Sun, Apr 5

9:48 pm - 5:35 pm

LAX

GTF

18h 47m

2 stops

6:15 pm - 11:58 pm

GTF

LAX

6h 43m

1 stop

$325Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

United Airlines flights from Los Angeles to Great Falls

Our best United Airlines deals on Los Angeles to Great Falls flight tickets

United Airlines

Mar 31

LAX5:00 amLos Angeles Los Angeles

7h 31m

1 stop

GTF1:31 pmGreat Falls

Apr 5

GTF6:15 amGreat Falls

6h 01m

1 stop

LAX11:16 amLos Angeles Los Angeles

$276

United Airlines

Apr 11

LAX2:53 pmLos Angeles Los Angeles

5h 24m

1 stop

GTF9:17 pmGreat Falls

Apr 18

GTF6:15 amGreat Falls

7h 46m

1 stop

LAX1:01 pmLos Angeles Los Angeles

$312

United Airlines

Apr 9

LAX2:53 pmLos Angeles Los Angeles

5h 24m

1 stop

GTF9:17 pmGreat Falls

Apr 12

GTF6:15 amGreat Falls

6h 01m

1 stop

LAX11:16 amLos Angeles Los Angeles

$380

Alaska Airlines flights from Los Angeles to Great Falls

Our best Alaska Airlines deals on Los Angeles to Great Falls flight tickets

Alaska Airlines

Apr 21

LAX8:00 amLos Angeles Los Angeles

7h 26m

1 stop

GTF4:26 pmGreat Falls

Apr 25

GTF6:15 pmGreat Falls

6h 43m

1 stop

LAX11:58 pmLos Angeles Los Angeles

$232

Alaska Airlines

May 8

LAX5:57 pmLos Angeles Los Angeles

22h 38m

1 stop

GTF5:35 pmGreat Falls

May 10

GTF6:15 pmGreat Falls

15h 55m

1 stop

LAX9:10 amLos Angeles Los Angeles

$272

Alaska Airlines

Apr 21

LAX6:34 pmLos Angeles Los Angeles

22h 01m

2 stops

GTF5:35 pmGreat Falls

Apr 25

GTF6:15 pmGreat Falls

5h 47m

1 stop

LAX11:02 pmLos Angeles Los Angeles

$281

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Tue 4/21

8:00 am-4:26 pm

1 stop7h 26m

Great Falls

Sat 4/25

6:15 pm-11:58 pm

1 stop6h 43m

$232

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Fri 5/8

5:57 pm-5:35 pm

1 stop22h 38m

Great Falls

Sun 5/10

6:15 pm-9:10 am

1 stop15h 55m

$272

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Tue 3/31

5:00 am-1:31 pm

1 stop7h 31m

Great Falls

Sun 4/5

6:15 am-11:16 am

1 stop6h 01m

$276

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Tue 4/21

6:34 pm-5:35 pm

2 stops22h 01m

Great Falls

Sat 4/25

6:15 pm-11:02 pm

1 stop5h 47m

$281

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Fri 4/24

6:30 am-5:35 pm

1 stop10h 05m

Great Falls

Mon 4/27

6:15 pm-1:43 pm

1 stop20h 28m

$282

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Tue 4/21

9:48 pm-5:35 pm

2 stops18h 47m

Great Falls

Sat 4/25

6:15 pm-11:58 pm

1 stop6h 43m

$290

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Wed 7/8

9:49 pm-8:20 pm

1 stop21h 31m

Great Falls

Sun 7/12

9:10 pm-7:32 am

1 stop11h 22m

$294

Quickest round-trip

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Sat 4/11

2:53 pm-9:17 pm

1 stop5h 24m

Great Falls

Sat 4/18

6:15 am-1:01 pm

1 stop7h 46m

$312

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Wed 4/1

10:00 am-4:26 pm

1 stop5h 26m

Great Falls

Sun 4/5

5:06 pm-9:26 am

2 stops17h 20m

$318

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles Los Angeles

Tue 4/21

9:48 pm-5:35 pm

2 stops18h 47m

Great Falls

Sat 4/25

6:15 pm-11:58 pm

1 stop6h 43m

$325

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 Los Angeles 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

How have Los Angeles to Great Falls flight prices changed over time?

When to book flights from Los Angeles to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Los Angeles to Great Falls (LAX to GTF) flight deals and tips

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

Fastest flight time	5h 24m
Direct flights	None

The fastest flight from Los Angeles to Great Falls takes 5h 24m

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

Search flight deals

How far is Los Angeles Los Angeles to Great Falls by plane?
The distance between Los Angeles Los Angeles and Great Falls is about 997.2 mi. Flights usually cover this in 5h 24m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Great Falls Airport?
Prices for flights from Los Angeles Los Angeles Airport to Great Falls Airport are updated daily.
How many operators does momondo search for flights from Los Angeles Los Angeles Airport to Great Falls Airport?
There are 2 operators available for flights from Los Angeles Los Angeles Airport to Great Falls Airport as of March 2026.
How old do you have to be to fly from Los Angeles Los Angeles Airport to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Los Angeles Airport 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 airline from Los Angeles to Great Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Los Angeles to Great Falls is Delta (75% of total bookings). The next most popular airline is United Airlines (25%).

Best airlines flying from Los Angeles to Great Falls

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $261	Free Cancellation	Rating 7.9 8,278 reviews		Search Delta flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 9,413 reviews		Search United Airlines flights

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

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

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

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

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