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Cheap flights from Great Falls to Los Angeles from C$ 288

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Great Falls to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Great Falls to Los Angeles
Explore the most affordable flight options available from Great Falls to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Tue 30/126:18 p.m.GTF - LAX
1 stop4h 31mDelta
Sat 3/15:30 a.m.LAX - GTF
1 stop6h 01mDelta
Deal found 15/12C$ 1,235
Tue 30/126:15 a.m.GTF - LAX
2 stops28h 21mUnited Airlines
Sat 3/15:00 a.m.LAX - GTF
1 stop7h 39mUnited Airlines
Deal found 15/12C$ 1,378

Find flight deals from Great Falls to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 December 2025.

Round-trip from

C$ 383

One-way from

C$ 288

Popular in

July

Cheapest in

August

Average price

C$ 486
Alaska Airlines
  • Alaska Airlines
  • 31/1-4/2
  • 2 total stops
  • 14h 18m total
  • Great Falls to Los Angeles
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 15/1
  • 1 total stop
  • 5h 59m total
  • Great Falls to Los Angeles
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Great Falls to Los Angeles that are best for you.

Fly from

Great Falls

Fly to

Los Angeles

Route

Depart

Return

Price

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 31/1

5:59 p.m.-10:58 p.m.

1 stop5h 59m

Los Angeles

Wed 4/2

9:30 a.m.-5:19 p.m.

1 stop6h 49m

C$ 383

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 10/3

4:57 p.m.-9:50 p.m.

1 stop5h 53m

Los Angeles

Tue 17/3

8:46 a.m.-4:17 p.m.

1 stop6h 31m

C$ 424

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 10/1

5:59 p.m.-9:02 a.m.

2 stops16h 03m

Los Angeles

Sat 17/1

9:30 a.m.-5:19 p.m.

1 stop6h 49m

C$ 435

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 10/1

1:15 p.m.-6:15 p.m.

1 stop6h 00m

Los Angeles

Sat 17/1

7:20 a.m.-12:33 p.m.

1 stop4h 13m

C$ 445

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 10/3

6:15 a.m.-5:33 p.m.

2 stops12h 18m

Los Angeles

Tue 17/3

2:55 p.m.-9:11 p.m.

1 stop5h 16m

C$ 456

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 9/5

6:15 a.m.-1:02 p.m.

1 stop7h 47m

Los Angeles

Sun 17/5

5:00 a.m.-1:29 p.m.

1 stop7h 29m

C$ 465

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 15/1

5:59 p.m.-10:58 p.m.

1 stop5h 59m

Los Angeles

Sat 17/1

9:30 a.m.-5:19 p.m.

1 stop6h 49m

C$ 479

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 15/1

5:59 p.m.-10:58 p.m.

1 stop5h 59m

C$ 288

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 15/1

1:15 p.m.-10:21 p.m.

2 stops10h 06m

C$ 303

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 31/12

6:15 a.m.-7:40 a.m.

1 stop26h 25m

C$ 450

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 14 results
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Best time to book a flight from Great Falls to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Los Angeles

What is the cheapest month to book a flight from Great Falls to Los Angeles?

Currently, June is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of C$ 245). Flying from Great Falls to Los Angeles in July is currently the most expensive (average of C$ 446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Great Falls to Los Angeles?

    There are many flights that can get you from Great Falls to Los Angeles in 5h 59m. Fly via Alaska Airlines to get the fastest option. The distance between Great Falls and Los Angeles is about 1616 km.

  • Can I find deals for flights from Great Falls to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Great Falls to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Los Angeles.

  • Can I find deals for business class flights from Great Falls to Los Angeles?

    Yes. Cheapflights offers flight deals from Great Falls to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Los Angeles?

    Currently, June is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of C$ 245). Flying from Great Falls to Los Angeles in July is currently the most expensive (average of C$ 446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Garden Grove
West Covina
Monterey Park
Rosemead
West Hollywood
Culver City
Glendale
Westminster
Agoura Hills
Rowland Heights
Newbury Park
El Monte
Manhattan Beach
Oxnard
Torrance
Carson
Universal City
Chino Hills
Santa Clarita
Marina del Rey

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Alternative routes for Great Falls to Los Angeles

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Great Falls to Las Vegas flights

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How does Cheapflights help users find flights from Great Falls to Los Angeles?

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Why should you use Cheapflights to find cheap flight tickets from Great Falls to Los Angeles?

Cheapflights helps you find that perfect flight to Los Angeles from Great Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Great Falls to Los Angeles with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Great Falls to Los Angeles, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Great Falls to Los Angeles become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Angeles from Great Falls today and book when prices fit your budget.

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