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

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

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

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

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

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

How old do you have to be to fly from 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 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.

$113 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.

8:46 am - 5:48 pm

LAX

GTF

8h 02m

1 stop

6:28 pm - 11:03 pm

GTF

LAX

5h 35m

1 stop

$186Hawaiian Airlines

Sat, Feb 28 - Sat, Mar 7

6:26 pm - 4:28 pm

LAX

GTF

21h 02m

1 stop

5:18 pm - 8:22 am

GTF

LAX

16h 04m

1 stop

$191Multiple Airlines

Thu, Jan 29 - Mon, Feb 2

6:26 pm - 4:28 pm

LAX

GTF

21h 02m

1 stop

5:18 pm - 1:11 pm

GTF

LAX

20h 53m

2 stops

$246Multiple Airlines

Thu, Jan 29 - Mon, Feb 2

5:45 am - 12:24 pm

LAX

GTF

5h 39m

1 stop

6:22 pm - 10:10 pm

GTF

LAX

4h 48m

1 stop

$284Delta

Fri, Apr 3 - Sun, Apr 12

7:21 am - 12:30 pm

LAX

GTF

4h 09m

1 stop

6:20 pm - 11:56 pm

GTF

LAX

6h 36m

1 stop

$297Delta

Wed, Feb 18 - Sun, Feb 22

7:45 am - 5:48 pm

LAX

GTF

9h 03m

1 stop

6:28 pm - 6:37 am

GTF

LAX

13h 09m

2 stops

$304Alaska Airlines

Sat, Feb 28 - Sat, Mar 7

8:46 am - 5:48 pm

LAX

GTF

8h 02m

1 stop

4:57 pm - 9:12 pm

GTF

LAX

29h 15m

2 stops

$330Alaska Airlines

Wed, Feb 18 - Sun, Feb 22

5:55 am - 12:23 pm

LAX

GTF

5h 28m

1 stop

6:20 pm - 11:49 pm

GTF

LAX

6h 29m

1 stop

$338Delta

Wed, Jul 1 - Mon, Jul 13

5:55 am - 12:23 pm

LAX

GTF

5h 28m

1 stop

6:20 pm - 11:49 pm

GTF

LAX

6h 29m

1 stop

$358Delta

Wed, Jul 1 - Mon, Jul 13

11:00 am - 5:39 pm

LAX

GTF

5h 39m

1 stop

6:20 pm - 11:49 pm

GTF

LAX

6h 29m

1 stop

$383Delta

Wed, Jul 1 - Sun, Jul 12

Delta flights from Los Angeles to Great Falls

Our best Delta deals on Los Angeles to Great Falls flight tickets

Delta

Apr 3

LAX5:45 amLos Angeles

5h 39m

1 stop

GTF12:24 pmGreat Falls

Apr 12

GTF6:22 pmGreat Falls

4h 48m

1 stop

LAX10:10 pmLos Angeles

$284

Delta

Feb 18

LAX7:21 amLos Angeles

4h 09m

1 stop

GTF12:30 pmGreat Falls

Feb 22

GTF6:20 pmGreat Falls

6h 36m

1 stop

LAX11:56 pmLos Angeles

$297

Delta

Jul 1

LAX5:55 amLos Angeles

5h 28m

1 stop

GTF12:23 pmGreat Falls

Jul 13

GTF6:20 pmGreat Falls

6h 29m

1 stop

LAX11:49 pmLos Angeles

$338

Alaska Airlines flights from Los Angeles to Great Falls

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

Alaska Airlines

Feb 28

LAX7:45 amLos Angeles

9h 03m

1 stop

GTF5:48 pmGreat Falls

Mar 7

GTF6:28 pmGreat Falls

13h 09m

2 stops

LAX6:37 amLos Angeles

$304

Alaska Airlines

Feb 18

LAX8:46 amLos Angeles

8h 02m

1 stop

GTF5:48 pmGreat Falls

Feb 22

GTF4:57 pmGreat Falls

29h 15m

2 stops

LAX9:12 pmLos Angeles

$330

Alaska Airlines

Apr 3

LAX8:40 pmLos Angeles

18h 46m

1 stop

GTF4:26 pmGreat Falls

Apr 12

GTF5:06 pmGreat Falls

17h 20m

2 stops

LAX9:26 amLos Angeles

$391

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Sat 2/28

8:46 am-5:48 pm

1 stop8h 02m

Great Falls

Sat 3/7

6:28 pm-11:03 pm

1 stop5h 35m

$186

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Thu 1/29

6:26 pm-4:28 pm

1 stop21h 02m

Great Falls

Mon 2/2

5:18 pm-8:22 am

1 stop16h 04m

$191

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Thu 1/29

6:26 pm-4:28 pm

1 stop21h 02m

Great Falls

Mon 2/2

5:18 pm-1:11 pm

2 stops20h 53m

$246

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Fri 4/3

5:45 am-12:24 pm

1 stop5h 39m

Great Falls

Sun 4/12

6:22 pm-10:10 pm

1 stop4h 48m

$284

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Wed 2/18

7:21 am-12:30 pm

1 stop4h 09m

Great Falls

Sun 2/22

6:20 pm-11:56 pm

1 stop6h 36m

$297

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Sat 2/28

7:45 am-5:48 pm

1 stop9h 03m

Great Falls

Sat 3/7

6:28 pm-6:37 am

2 stops13h 09m

$304

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Wed 2/18

8:46 am-5:48 pm

1 stop8h 02m

Great Falls

Sun 2/22

4:57 pm-9:12 pm

2 stops29h 15m

$330

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Wed 7/1

5:55 am-12:23 pm

1 stop5h 28m

Great Falls

Mon 7/13

6:20 pm-11:49 pm

1 stop6h 29m

$338

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Wed 7/1

5:55 am-12:23 pm

1 stop5h 28m

Great Falls

Mon 7/13

6:20 pm-11:49 pm

1 stop6h 29m

$358

Los AngelesGreat Falls

LAX - GTF

LAXGTF

Los Angeles

Wed 7/1

11:00 am-5:39 pm

1 stop5h 39m

Great Falls

Sun 7/12

6:20 pm-11:49 pm

1 stop6h 29m

$383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

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 Los Angeles averaging around $318.

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 28m
Direct flights	None

The fastest flight from Los Angeles to Great Falls takes 5h 28m

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 to Great Falls by plane?
The distance between Los Angeles and Great Falls is about 997.2 mi. Flights usually cover this in 5h 28m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Los Angeles Airport to Great Falls Airport?
Prices for flights from Los Angeles Airport to Great Falls Airport are updated daily.
How many operators does momondo search for flights from Los Angeles Airport to Great Falls Airport?
There are 2 operators available for flights from Los Angeles Airport to Great Falls Airport as of January 2026.
How old do you have to be to fly from 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 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 (70% of total bookings). The next most popular airline is United Airlines (30%).

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 8,048 reviews		Search Delta flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 9,163 reviews		Search United Airlines flights

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

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

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.