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Cheap flights from Great Falls to Los Angeles from C$ 334

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
30 Jul — 6 Aug1
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 30 June 2026.

Tue 29/95:19 p.m.
GTF
-
LAX
1 stop7h 18m
Alaska Airlines
Sat 3/109:15 a.m.
LAX
-
GTF
1 stop6h 20m
Alaska Airlines
Deal found 28/6C$ 537
Tue 10/114:57 p.m.
GTF
-
LAX
2 stops18h 16m
Alaska Airlines
Tue 17/118:00 a.m.
LAX
-
GTF
1 stop7h 17m
Alaska Airlines
Deal found 29/6C$ 549
Fri 13/114:57 p.m.
GTF
-
LAX
1 stop17h 53m
Alaska Airlines
Wed 18/118:00 a.m.
LAX
-
GTF
1 stop7h 17m
Alaska Airlines
Deal found 25/6C$ 554
Tue 10/114:57 p.m.
GTF
-
LAX
1 stop7h 59m
Alaska Airlines
Mon 16/115:15 p.m.
LAX
-
GTF
1 stop22h 02m
Alaska Airlines
Deal found 29/6C$ 568
Sat 14/116:20 p.m.
GTF
-
LAX
2 stops16h 55m
Delta
Wed 18/115:05 p.m.
LAX
-
GTF
1 stop4h 48m
Delta
Deal found 25/6C$ 569
Sun 15/115:30 a.m.
GTF
-
LAX
1 stop6h 38m
Delta
Wed 18/1111:00 a.m.
LAX
-
GTF
1 stop5h 43m
Delta
Deal found 25/6C$ 574
Fri 13/116:20 p.m.
GTF
-
LAX
2 stops16h 55m
Delta
Wed 18/115:05 p.m.
LAX
-
GTF
1 stop4h 48m
Delta
Deal found 25/6C$ 576
Fri 13/114:57 p.m.
GTF
-
LAX
1 stop20h 45m
Alaska Airlines
Thu 19/118:00 a.m.
LAX
-
GTF
1 stop7h 17m
Alaska Airlines
Deal found 25/6C$ 585

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 30 June 2026.

Round-trip from

C$ 537

One-way from

C$ 334

Popular in

January

Cheapest in

August

Average price

C$ 647
Alaska Airlines
  • Alaska Airlines
  • 29/9-3/10
  • 2 total stops
  • 13h 38m total
  • Great Falls to Los Angeles
Search Deals
9/8
  • 9/8
  • 3 total stops
  • 37h 12m total
  • Great Falls to Los Angeles
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 30 June 2026.
Use the filters below to find and compare flights from Great Falls to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 29/9

5:19 p.m.-11:37 p.m.

1 stop7h 18m

Los Angeles

Sat 3/10

9:15 a.m.-4:35 p.m.

1 stop6h 20m

C$ 537
Quickest round-trip

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 22/8

5:40 a.m.-8:45 a.m.

1 stop4h 05m

Los Angeles

Sat 29/8

5:00 p.m.-10:38 p.m.

1 stop4h 38m

C$ 537

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 18/11

6:20 p.m.-9:56 p.m.

1 stop4h 36m

Los Angeles

Mon 23/11

11:00 a.m.-5:43 p.m.

1 stop5h 43m

C$ 626

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 18/11

6:20 p.m.-9:56 p.m.

1 stop4h 36m

Los Angeles

Sat 21/11

5:55 a.m.-12:27 p.m.

1 stop5h 32m

C$ 626
Cheapest one-way

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 2/8

9:10 p.m.-9:25 a.m.

3 stops37h 15m

C$ 358

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 2/8

6:25 p.m.-10:30 a.m.

1 stop17h 05m

C$ 500

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 9/8

6:18 p.m.-8:45 a.m.

1 stop15h 27m

C$ 500
Quickest one-way

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 13/7

6:25 p.m.-11:42 p.m.

1 stop6h 17m

C$ 500

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 4/7

6:15 a.m.-3:35 p.m.

2 stops10h 20m

C$ 697

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

Sorted by cheapest first

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, August is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of C$ 301). Flying from Great Falls to Los Angeles in January is currently the most expensive (average of C$ 750). 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 4h 05m. Fly via Alaska 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, August is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of C$ 301). Flying from Great Falls to Los Angeles in January is currently the most expensive (average of C$ 750). 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
Universal City
West Covina
Rosemead
Santa Clarita
Monterey Park
Pomona
Glendale
Culver City
West Hollywood
Loma Linda
Agoura Hills
Commerce
Rowland Heights
El Monte
Oxnard
Torrance
Carson
Chino Hills
Orange

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Alternative routes for Great Falls to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
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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?

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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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