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

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

What airlines fly to Los Angeles?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Los Angeles from Great Falls according to our data. Delta is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 3 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Great Falls Airport to Los Angeles Airport were last updated today.

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

The number of operators available for flights from Great Falls Airport to Los Angeles Airport is 2 as of November 2025.

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

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 Los Angeles Airport.

What documentation or ID do you need to fly to Los Angeles Airport?

The travel and health documents you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$106 Cheap Flights from Great Falls to Los Angeles in 2025/26

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Find the cheapest flights from Great Falls to Los Angeles

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Cheap round-trip flights

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6:10 pm - 12:03 amGTF-LAX

6h 53m1 stop

11:05 am - 5:28 pmLAX-GTF

5h 23m1 stop

$288Delta

Find Deal

Thu, Dec 4 - Sat, Dec 6

7:21 pm - 12:04 amGTF-LAX

5h 43m1 stop

7:00 am - 7:20 pmLAX-GTF

11h 20m1 stop

$292Alaska Airlines

Find Deal

Fri, Jan 2 - Sat, Jan 10

6:10 pm - 12:03 amGTF-LAX

6h 53m1 stop

10:09 am - 11:22 pmLAX-GTF

12h 13m2 stops

$294Delta

Find Deal

Thu, Dec 4 - Sat, Dec 6

1:10 pm - 10:51 pmGTF-LAX

10h 41m2 stops

9:59 am - 10:53 pmLAX-GTF

11h 54m2 stops

$299Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

7:35 pm - 10:58 pmGTF-LAX

28h 23m1 stop

4:37 pm - 6:55 pmLAX-GTF

25h 18m1 stop

$302Alaska Airlines

Find Deal

Fri, Dec 5 - Fri, Dec 12

6:10 pm - 12:03 amGTF-LAX

6h 53m1 stop

11:40 am - 10:30 pmLAX-GTF

9h 50m2 stops

$304Delta

Find Deal

Fri, Dec 5 - Fri, Dec 12

7:21 pm - 12:04 amGTF-LAX

5h 43m1 stop

8:35 am - 7:20 pmLAX-GTF

9h 45m2 stops

$310Alaska Airlines

Find Deal

Fri, Jan 2 - Sat, Jan 10

6:10 pm - 12:03 amGTF-LAX

6h 53m1 stop

7:40 am - 5:28 pmLAX-GTF

8h 48m2 stops

$326Delta

Find Deal

Thu, Dec 4 - Sat, Dec 6

2:30 pm - 3:20 pmGTF-LAX

25h 50m1 stop

2:33 pm - 10:39 pmLAX-GTF

7h 06m1 stop

$620United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

2:30 pm - 10:47 pmGTF-LAX

9h 17m1 stop

7:00 pm - 10:39 pmLAX-GTF

26h 39m2 stops

$737United Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

Alaska Airlines flights from Great Falls to Los Angeles

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

Alaska Airlines

Jan 2

GTF7:21 pmGreat Falls

5h 43m

1 stop

LAX12:04 amLos Angeles

Jan 10

LAX7:00 amLos Angeles

11h 20m

1 stop

GTF7:20 pmGreat Falls

$292

Find similar

Alaska Airlines

Dec 5

GTF7:35 pmGreat Falls

28h 23m

1 stop

LAX10:58 pmLos Angeles

Dec 12

LAX4:37 pmLos Angeles

25h 18m

1 stop

GTF6:55 pmGreat Falls

$302

Find similar

Alaska Airlines

Jan 2

GTF7:21 pmGreat Falls

5h 43m

1 stop

LAX12:04 amLos Angeles

Jan 10

LAX8:35 amLos Angeles

9h 45m

2 stops

GTF7:20 pmGreat Falls

$310

Find similar

Delta flights from Great Falls to Los Angeles

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

Delta

Dec 4

GTF6:10 pmGreat Falls

6h 53m

1 stop

LAX12:03 amLos Angeles

Dec 6

LAX11:05 amLos Angeles

5h 23m

1 stop

GTF5:28 pmGreat Falls

$288

Find similar

Delta

Dec 4

GTF6:10 pmGreat Falls

6h 53m

1 stop

LAX12:03 amLos Angeles

Dec 6

LAX10:09 amLos Angeles

12h 13m

2 stops

GTF11:22 pmGreat Falls

$294

Find similar

Delta

Mar 9

GTF1:10 pmGreat Falls

10h 41m

2 stops

LAX10:51 pmLos Angeles

Mar 11

LAX9:59 amLos Angeles

11h 54m

2 stops

GTF10:53 pmGreat Falls

$299

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 12/4

6:10 pm-12:03 am

1 stop6h 53m

Los Angeles

Sat 12/6

11:05 am-5:28 pm

1 stop5h 23m

$288

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 1/2

7:21 pm-12:04 am

1 stop5h 43m

Los Angeles

Sat 1/10

7:00 am-7:20 pm

1 stop11h 20m

$292

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 12/4

6:10 pm-12:03 am

1 stop6h 53m

Los Angeles

Sat 12/6

10:09 am-11:22 pm

2 stops12h 13m

$294

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 3/9

1:10 pm-10:51 pm

2 stops10h 41m

Los Angeles

Wed 3/11

9:59 am-10:53 pm

2 stops11h 54m

$299

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 12/5

7:35 pm-10:58 pm

1 stop28h 23m

Los Angeles

Fri 12/12

4:37 pm-6:55 pm

1 stop25h 18m

$302

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 12/5

6:10 pm-12:03 am

1 stop6h 53m

Los Angeles

Fri 12/12

11:40 am-10:30 pm

2 stops9h 50m

$304

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 1/2

7:21 pm-12:04 am

1 stop5h 43m

Los Angeles

Sat 1/10

8:35 am-7:20 pm

2 stops9h 45m

$310

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 12/4

6:10 pm-12:03 am

1 stop6h 53m

Los Angeles

Sat 12/6

7:40 am-5:28 pm

2 stops8h 48m

$326

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 11/18

2:30 pm-3:20 pm

1 stop25h 50m

Los Angeles

Sat 11/22

2:33 pm-10:39 pm

1 stop7h 06m

$620

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 11/19

2:30 pm-10:47 pm

1 stop9h 17m

Los Angeles

Sun 11/23

7:00 pm-10:39 pm

2 stops26h 39m

$737

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 Los Angeles

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 Los Angeles?

The month of February is, on average, the cheapest month to fly to Los Angeles from Great Falls, with most prices found around $254. If you aren’t able to travel during the month of February, then book flights to Los Angeles from Great Falls during August instead. Flights to Los Angeles in August, while not as cheap as those in February, still average around $257.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Tuesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $307. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $497.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is at noon. Flights from Great Falls to Los Angeles during this time can be as low as $282. In the morning is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $447 per ticket.

When to book flights from Great Falls to Los Angeles

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Great Falls to Los Angeles by plane?
The straight-line distance from Great Falls to Los Angeles is 997.2 mi. A reasonable flight in good conditions will take 5h 14m.
When did momondo last update prices for flights from Great Falls Airport to Los Angeles Airport?
Prices for flights from Great Falls Airport to Los Angeles Airport were last updated today.
How many operators does momondo search for flights from Great Falls Airport to Los Angeles Airport?
The number of operators available for flights from Great Falls Airport to Los Angeles Airport is 2 as of November 2025.
How old do you have to be to fly from Great Falls Airport to Los Angeles Airport?
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 Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The travel and health documents you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Great Falls to Los Angeles?
Based on momondo bookings for flights between Great Falls and Los Angeles, the leading airline is Delta, making up 74% of the total bookings. Other popular airlines include Alaska Airlines with 26%.

Best airlines flying from Great Falls to Los Angeles

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $184	Free Cancellation	Rating 7.9 8,004 reviews		Search Delta flights
Alaska Airlines	PriceFrom $198	Free Cancellation	Rating 8.0 11,241 reviews		Search Alaska Airlines flights

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Why use momondo?

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

Finding the right flight to Los Angeles 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 Los Angeles quick and easy, saving you time and money.

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

Flights from Great Falls to Los Angeles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Great Falls and Los Angeles by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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Cheap flights from Great Falls to Los Angeles from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Los Angeles departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

Filter for what you want

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Find the cheapest flights from Great Falls to Los Angeles

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Alaska Airlines flights from Great Falls to Los Angeles

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

Delta flights from Great Falls to Los Angeles

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

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How to get the cheapest flight ticket from Great Falls to Los Angeles

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 month to fly to Los Angeles?

What is the cheapest day to depart on your flight to Los Angeles?

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is at noon. Flights from Great Falls to Los Angeles during this time can be as low as $282. In the morning is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $447 per ticket.

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

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

What airlines fly to Los Angeles?

When to book flights from Great Falls to Los Angeles

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

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

Direct flights

How far is Great Falls to Los Angeles by plane?

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

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

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

What documentation or ID do you need to fly to Los Angeles Airport?

What is the most popular airline from Great Falls to Los Angeles?

Best airlines flying from Great Falls to Los Angeles

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

Traveling to a place near Los Angeles?

Why use momondo?

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

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

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

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

An easier way to manage your Los Angeles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California