Cheap flights from Great Falls to Los Angeles from C$ 234

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 446

One-way from

C$ 234

Popular in

December

Cheapest in

February

Average price

C$ 441
Delta
  • Delta
  • 15/11-19/11
  • 2 total stops
  • 10h 19m total
  • Great Falls to Los Angeles
Delta
  • Delta
  • 2/1
  • 1 total stop
  • 6h 40m total
  • Great Falls to Los Angeles
Highest demand for flights based on searches. 2% potential increase in price (C$ 14 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Great Falls to Los Angeles

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 11 September 2025.

Sat 15/111:12 p.m.GTF - LAX
1 stop6h 07mDelta
Wed 19/117:20 a.m.LAX - GTF
1 stop4h 12mDelta
Deal found 11/9C$ 446
Tue 11/111:12 p.m.GTF - LAX
2 stops8h 35mDelta
Sat 15/115:45 a.m.LAX - GTF
1 stop5h 47mDelta
Deal found 11/9C$ 455
Fri 14/116:50 p.m.GTF - LAX
1 stop6h 09mAlaska Airlines
Tue 18/1110:00 a.m.LAX - GTF
1 stop7h 10mAlaska Airlines
Deal found 11/9C$ 457
Mon 6/106:09 p.m.GTF - LAX
1 stop6h 45mDelta
Tue 11/117:20 a.m.LAX - GTF
2 stops9h 10mDelta
Deal found 11/9C$ 466
Fri 14/116:50 p.m.GTF - LAX
1 stop6h 09mAlaska Airlines
Thu 20/1110:00 a.m.LAX - GTF
1 stop7h 10mAlaska Airlines
Deal found 11/9C$ 468
Wed 8/101:08 p.m.GTF - LAX
2 stops8h 28mDelta
Wed 15/107:00 a.m.LAX - GTF
2 stops9h 29mDelta
Deal found 9/9C$ 475
Sat 15/116:10 p.m.GTF - LAX
1 stop5h 47mDelta
Mon 24/117:20 a.m.LAX - GTF
2 stops9h 10mDelta
Deal found 10/9C$ 477
Mon 17/111:12 p.m.GTF - LAX
2 stops8h 35mDelta
Mon 24/117:20 a.m.LAX - GTF
2 stops9h 10mDelta
Deal found 10/9C$ 484
Tue 18/116:50 p.m.GTF - LAX
2 stops16h 47mAlaska Airlines
Thu 20/1111:28 a.m.LAX - GTF
1 stop5h 42mAlaska Airlines
Deal found 10/9C$ 485
Sat 15/116:50 p.m.GTF - LAX
2 stops16h 47mAlaska Airlines
Thu 20/1110:00 a.m.LAX - GTF
1 stop7h 10mAlaska Airlines
Deal found 10/9C$ 496
Sat 15/116:50 p.m.GTF - LAX
2 stops16h 47mAlaska Airlines
Wed 19/118:47 a.m.LAX - GTF
2 stops8h 23mAlaska Airlines
Deal found 10/9C$ 497

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 11 September 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

Tue 18/11

6:50 p.m.-11:59 p.m.

1 stop6h 09m

Los Angeles

Wed 19/11

11:45 a.m.-6:10 p.m.

1 stop5h 25m

C$ 446

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 8/10

6:15 p.m.-10:48 p.m.

1 stop5h 33m

Los Angeles

Wed 15/10

10:00 a.m.-5:35 p.m.

1 stop6h 35m

C$ 446

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 11/11

1:12 p.m.-6:19 p.m.

1 stop6h 07m

Los Angeles

Sat 15/11

5:45 a.m.-12:32 p.m.

1 stop5h 47m

C$ 446

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 15/11

6:50 p.m.-11:59 p.m.

1 stop6h 09m

Los Angeles

Wed 19/11

10:00 a.m.-6:10 p.m.

1 stop7h 10m

C$ 446

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 19/11

5:30 a.m.-10:56 a.m.

1 stop6h 26m

Los Angeles

Wed 19/11

5:06 p.m.-10:44 p.m.

1 stop4h 38m

C$ 446

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 15/11

1:12 p.m.-6:19 p.m.

1 stop6h 07m

Los Angeles

Tue 18/11

5:45 a.m.-12:32 p.m.

1 stop5h 47m

C$ 446

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 16/11

6:50 p.m.-11:59 p.m.

1 stop6h 09m

Los Angeles

Wed 19/11

11:45 a.m.-6:10 p.m.

1 stop5h 25m

C$ 457

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 17/11

6:10 p.m.-10:12 p.m.

1 stop5h 02m

Los Angeles

Wed 19/11

5:45 a.m.-12:32 p.m.

1 stop5h 47m

C$ 457

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 14/11

6:50 p.m.-11:59 p.m.

1 stop6h 09m

Los Angeles

Wed 19/11

10:00 a.m.-6:10 p.m.

1 stop7h 10m

C$ 457

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 17/11

6:50 p.m.-11:59 p.m.

1 stop6h 09m

Los Angeles

Tue 18/11

11:45 a.m.-6:10 p.m.

1 stop5h 25m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 12 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, May is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of C$ 231). Flying from Great Falls to Los Angeles in March is currently the most expensive (average of C$ 296). 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 33m. Fly via Alaska Airlines, Hawaiian Airlines, or Delta to get the fastest option. The distance between Great Falls and Los Angeles is about 1616 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, May is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of C$ 231). Flying from Great Falls to Los Angeles in March is currently the most expensive (average of C$ 296). 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
Oxnard
Culver City
Westminster
Glendale
Agoura Hills
Torrance
Rowland Heights
Santa Clarita
Newbury Park
Chino Hills
El Monte
Manhattan Beach
Marina del Rey
Corona
Universal City

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Alternative routes for Great Falls to Los Angeles

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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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