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

Alaska Airlines, Hawaiian 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 October 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.

$109 Cheap Flights from Great Falls to Los Angeles in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Great Falls to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:21 pm - 9:44 amGTF-LAX

12h 23m1 stop

6:10 am - 8:32 pmLAX-GTF

13h 22m1 stop

$186Multiple Airlines

Find Deal

Mon, Nov 10 - Mon, Nov 17

10:21 pm - 5:44 pmGTF-LAX

44h 23m2 stops

11:56 am - 8:32 pmLAX-GTF

7h 36m1 stop

$219Multiple Airlines

Find Deal

Mon, Nov 10 - Mon, Nov 17

9:33 pm - 8:14 amGTF-LAX

11h 41m1 stop

9:04 am - 9:31 pmLAX-GTF

11h 27m1 stop

$245Multiple Airlines

Find Deal

Fri, Nov 7 - Mon, Nov 10

9:33 pm - 3:22 pmGTF-LAX

18h 49m2 stops

6:10 am - 9:31 pmLAX-GTF

14h 21m1 stop

$290Multiple Airlines

Find Deal

Fri, Nov 7 - Mon, Nov 10

7:35 pm - 11:59 pmGTF-LAX

5h 24m1 stop

5:52 pm - 6:55 pmLAX-GTF

24h 03m2 stops

$298Alaska Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

7:35 pm - 11:59 pmGTF-LAX

5h 24m1 stop

11:25 am - 6:55 pmLAX-GTF

6h 30m1 stop

$308Alaska Airlines

Find Deal

Mon, Dec 8 - Thu, Dec 11

6:15 pm - 11:57 pmGTF-LAX

6h 42m1 stop

7:00 am - 12:32 pmLAX-GTF

4h 32m1 stop

$318Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

6:15 pm - 10:01 pmGTF-LAX

4h 46m1 stop

9:59 am - 10:53 pmLAX-GTF

11h 54m2 stops

$324Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

2:30 pm - 7:17 pmGTF-LAX

5h 47m1 stop

5:00 am - 1:33 pmLAX-GTF

7h 33m1 stop

$413United Airlines

Find Deal

Sun, Nov 23 - Thu, Nov 27

2:35 pm - 10:55 pmGTF-LAX

9h 20m1 stop

7:25 pm - 1:39 pmLAX-GTF

17h 14m1 stop

$644United Airlines

Find Deal

Fri, Dec 26 - Tue, Dec 30

Delta flights from Great Falls to Los Angeles

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

Delta

Mar 9

GTF6:15 pmGreat Falls

6h 42m

1 stop

LAX11:57 pmLos Angeles

Mar 11

LAX7:00 amLos Angeles

4h 32m

1 stop

GTF12:32 pmGreat Falls

$318

Find similar

Delta

Mar 9

GTF6:15 pmGreat Falls

4h 46m

1 stop

LAX10:01 pmLos Angeles

Mar 11

LAX9:59 amLos Angeles

11h 54m

2 stops

GTF10:53 pmGreat Falls

$324

Find similar

Delta

Mar 9

GTF1:10 pmGreat Falls

10h 41m

2 stops

LAX10:51 pmLos Angeles

Mar 11

LAX7:35 amLos Angeles

9h 09m

2 stops

GTF5:44 pmGreat Falls

$329

Find similar

United Airlines flights from Great Falls to Los Angeles

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

United Airlines

Nov 23

GTF2:30 pmGreat Falls

5h 47m

1 stop

LAX7:17 pmLos Angeles

Nov 27

LAX5:00 amLos Angeles

7h 33m

1 stop

GTF1:33 pmGreat Falls

$413

Find similar

United Airlines

Oct 28

GTF2:30 pmGreat Falls

17h 37m

1 stop

LAX7:07 amLos Angeles

Oct 31

LAX4:15 pmLos Angeles

20h 18m

1 stop

GTF1:33 pmGreat Falls

$626

Find similar

United Airlines

Dec 26

GTF2:35 pmGreat Falls

9h 20m

1 stop

LAX10:55 pmLos Angeles

Dec 30

LAX7:25 pmLos Angeles

17h 14m

1 stop

GTF1:39 pmGreat Falls

$644

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 11/10

10:21 pm-9:44 am

1 stop12h 23m

Los Angeles

Mon 11/17

6:10 am-8:32 pm

1 stop13h 22m

$186

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 11/10

10:21 pm-5:44 pm

2 stops44h 23m

Los Angeles

Mon 11/17

11:56 am-8:32 pm

1 stop7h 36m

$219

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 11/7

9:33 pm-8:14 am

1 stop11h 41m

Los Angeles

Mon 11/10

9:04 am-9:31 pm

1 stop11h 27m

$245

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 11/7

9:33 pm-3:22 pm

2 stops18h 49m

Los Angeles

Mon 11/10

6:10 am-9:31 pm

1 stop14h 21m

$290

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 12/4

7:35 pm-11:59 pm

1 stop5h 24m

Los Angeles

Mon 12/8

5:52 pm-6:55 pm

2 stops24h 03m

$298

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 12/8

7:35 pm-11:59 pm

1 stop5h 24m

Los Angeles

Thu 12/11

11:25 am-6:55 pm

1 stop6h 30m

$308

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 3/9

6:15 pm-11:57 pm

1 stop6h 42m

Los Angeles

Wed 3/11

7:00 am-12:32 pm

1 stop4h 32m

$318

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

9:59 am-10:53 pm

2 stops11h 54m

$324

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 11/23

2:30 pm-7:17 pm

1 stop5h 47m

Los Angeles

Thu 11/27

5:00 am-1:33 pm

1 stop7h 33m

$413

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 12/26

2:35 pm-10:55 pm

1 stop9h 20m

Los Angeles

Tue 12/30

7:25 pm-1:39 pm

1 stop17h 14m

$644

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 46m.
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 October 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 7,979 reviews		Search Delta flights
Alaska Airlines	PriceFrom $198	Free Cancellation	Rating 8.0 11,150 reviews		Search Alaska Airlines flights

Avalon

Laguna Beach

Big Bear Lake

Temecula

Big Bear

Riverside

Carlsbad

Malibu

Oceanside

Inglewood

Huntington Beach

Newport Beach

Pasadena

Ventura

Irvine

Buena Park

Glendale

Redondo Beach

Orange

Garden Grove

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 11/21

Fri 11/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing California

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $54

Flights to Las Vegasfrom $38

Flights to San Franciscofrom $48

Flights to Washington, D.C.from $49

Flights to Bostonfrom $58

Flights to Atlantafrom $48

Flights to Dallasfrom $49

Flights to Seattlefrom $58

Flights to Denverfrom $52

Cheap flights from Great Falls to Los Angeles from $109

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 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Great Falls to Los Angeles

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Great Falls to Los Angeles

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

United Airlines flights from Great Falls to Los Angeles

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

momondo Fare Finder

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

See travel insights to Los Angeles from

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, Hawaiian 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