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

Delta and Alaska Airlines 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 78% 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 September 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.

$116 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

Round-trip

One-way

Cheap round-trip flights

4:55 pm - 10:56 amGTF-LAX

19h 01m1 stop

6:15 am - 9:37 pmLAX-GTF

14h 22m1 stop

$191Multiple Airlines

Find Deal

Mon, Sep 29 - Fri, Oct 3

4:55 pm - 1:33 pmGTF-LAX

21h 38m1 stop

9:02 am - 9:37 pmLAX-GTF

11h 35m2 stops

$249Multiple Airlines

Find Deal

Mon, Sep 29 - Fri, Oct 3

6:09 pm - 11:54 pmGTF-LAX

6h 45m1 stop

5:07 pm - 11:06 pmLAX-GTF

4h 59m1 stop

$322Delta

Find Deal

Wed, Oct 8 - Wed, Oct 15

1:08 pm - 10:29 pmGTF-LAX

10h 21m2 stops

5:07 pm - 11:06 pmLAX-GTF

4h 59m1 stop

$328Delta

Find Deal

Wed, Oct 8 - Wed, Oct 15

6:10 pm - 12:04 amGTF-LAX

6h 54m1 stop

5:30 am - 12:31 pmLAX-GTF

6h 01m1 stop

$330Delta

Find Deal

Thu, Dec 4 - Sat, Dec 6

6:10 pm - 12:04 amGTF-LAX

6h 54m1 stop

7:20 am - 5:28 pmLAX-GTF

9h 08m2 stops

$336Delta

Find Deal

Thu, Dec 4 - Sat, Dec 6

6:15 pm - 10:01 pmGTF-LAX

4h 46m1 stop

7:00 am - 12:32 pmLAX-GTF

4h 32m1 stop

$338Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

6:15 pm - 7:32 amGTF-LAX

14h 17m2 stops

8:37 am - 5:35 pmLAX-GTF

7h 58m2 stops

$393Alaska Airlines

Find Deal

Wed, Oct 8 - Wed, Oct 15

6:50 pm - 10:37 amGTF-LAX

16h 47m2 stops

10:29 pm - 6:10 pmLAX-GTF

18h 41m2 stops

$448Alaska Airlines

Find Deal

Sat, Nov 15 - Sun, Nov 16

6:50 pm - 3:00 pmGTF-LAX

21h 10m2 stops

8:30 pm - 6:10 pmLAX-GTF

20h 40m1 stop

$475Alaska Airlines

Find Deal

Sat, Nov 15 - Sun, Nov 16

Delta flights from Great Falls to Los Angeles

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

Delta

Oct 8

GTF6:09 pmGreat Falls

6h 45m

1 stop

LAX11:54 pmLos Angeles

Oct 15

LAX5:07 pmLos Angeles

4h 59m

1 stop

GTF11:06 pmGreat Falls

$322

Find similar

Delta

Oct 8

GTF1:08 pmGreat Falls

10h 21m

2 stops

LAX10:29 pmLos Angeles

Oct 15

LAX5:07 pmLos Angeles

4h 59m

1 stop

GTF11:06 pmGreat Falls

$328

Find similar

Delta

Dec 4

GTF6:10 pmGreat Falls

6h 54m

1 stop

LAX12:04 amLos Angeles

Dec 6

LAX5:30 amLos Angeles

6h 01m

1 stop

GTF12:31 pmGreat Falls

$330

Find similar

Alaska Airlines flights from Great Falls to Los Angeles

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

Alaska Airlines

Oct 8

GTF6:15 pmGreat Falls

14h 17m

2 stops

LAX7:32 amLos Angeles

Oct 15

LAX8:37 amLos Angeles

7h 58m

2 stops

GTF5:35 pmGreat Falls

$393

Find similar

Alaska Airlines

Nov 15

GTF6:50 pmGreat Falls

16h 47m

2 stops

LAX10:37 amLos Angeles

Nov 16

LAX10:29 pmLos Angeles

18h 41m

2 stops

GTF6:10 pmGreat Falls

$448

Find similar

Alaska Airlines

Nov 15

GTF6:50 pmGreat Falls

21h 10m

2 stops

LAX3:00 pmLos Angeles

Nov 16

LAX8:30 pmLos Angeles

20h 40m

1 stop

GTF6:10 pmGreat Falls

$475

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 9/29

4:55 pm-10:56 am

1 stop19h 01m

Los Angeles

Fri 10/3

6:15 am-9:37 pm

1 stop14h 22m

$191

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 9/29

4:55 pm-1:33 pm

1 stop21h 38m

Los Angeles

Fri 10/3

9:02 am-9:37 pm

2 stops11h 35m

$249

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 10/8

6:09 pm-11:54 pm

1 stop6h 45m

Los Angeles

Wed 10/15

5:07 pm-11:06 pm

1 stop4h 59m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 10/8

1:08 pm-10:29 pm

2 stops10h 21m

Los Angeles

Wed 10/15

5:07 pm-11:06 pm

1 stop4h 59m

$328

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 12/4

6:10 pm-12:04 am

1 stop6h 54m

Los Angeles

Sat 12/6

5:30 am-12:31 pm

1 stop6h 01m

$330

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 12/4

6:10 pm-12:04 am

1 stop6h 54m

Los Angeles

Sat 12/6

7:20 am-5:28 pm

2 stops9h 08m

$336

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 3/9

6:15 pm-10:01 pm

1 stop4h 46m

Los Angeles

Wed 3/11

7:00 am-12:32 pm

1 stop4h 32m

$338

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 10/8

6:15 pm-7:32 am

2 stops14h 17m

Los Angeles

Wed 10/15

8:37 am-5:35 pm

2 stops7h 58m

$393

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 11/15

6:50 pm-10:37 am

2 stops16h 47m

Los Angeles

Sun 11/16

10:29 pm-6:10 pm

2 stops18h 41m

$448

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 11/15

6:50 pm-3:00 pm

2 stops21h 10m

Los Angeles

Sun 11/16

8:30 pm-6:10 pm

1 stop20h 40m

$475

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 4h 15m.
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 September 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 76% of the total bookings. Other popular airlines include Alaska Airlines with 24%.

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 7,957 reviews		Search Delta flights
Alaska Airlines	PriceFrom $198	Free Cancellation	Rating 8.0 10,000 reviews		Search Alaska Airlines flights

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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 $116

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 2/2. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Great Falls to Los Angeles

Cheap round-trip flights

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Delta flights from Great Falls to Los Angeles

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

Alaska Airlines flights from Great Falls to Los Angeles

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

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Use the filters below to find and compare flights from Great Falls to Los Angeles that are best for you.

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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?

Delta and Alaska Airlines 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