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$169+ Cheap flights from Great Falls to Los Angeles (GTF - LAX)

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$188
(Kiwi.com)

One-way from

$169
(Delta)

Popular in

December

Cheapest in

February

Average price

$318
From Great Falls to Los Angeles
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One-way flight from Great Falls to Los Angeles
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:35 pmGTF - LAX
1 stop23h 10mMultiple Airlines
Thu 11/209:12 amLAX - GTF
1 stop10h 02mMultiple Airlines
Deal found 9/10$188
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:22 pmGTF - LAX
1 stop15h 31mMultiple Airlines
Thu 11/209:12 amLAX - GTF
1 stop10h 02mMultiple Airlines
Deal found 9/10$194
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:21 pmGTF - LAX
1 stop14h 32mMultiple Airlines
Thu 11/209:12 amLAX - GTF
1 stop10h 02mMultiple Airlines
Deal found 9/10$222
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:35 pmGTF - LAX
1 stop23h 10mMultiple Airlines
Sun 11/235:18 pmLAX - GTF
1 stop15h 48mMultiple Airlines
Deal found 9/10$261
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:35 pmGTF - LAX
1 stop23h 10mMultiple Airlines
Sat 11/222:58 pmLAX - GTF
2 stops28h 16mMultiple Airlines
Deal found 9/10$263
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:22 pmGTF - LAX
1 stop15h 31mMultiple Airlines
Sun 11/235:18 pmLAX - GTF
1 stop15h 48mMultiple Airlines
Deal found 9/10$267
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:22 pmGTF - LAX
1 stop15h 31mMultiple Airlines
Sat 11/222:58 pmLAX - GTF
2 stops28h 16mMultiple Airlines
Deal found 9/10$269
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:21 pmGTF - LAX
1 stop14h 32mMultiple Airlines
Sun 11/235:18 pmLAX - GTF
1 stop15h 48mMultiple Airlines
Deal found 9/10$295
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:21 pmGTF - LAX
1 stop10h 56mMultiple Airlines
Sat 11/222:58 pmLAX - GTF
2 stops28h 16mMultiple Airlines
Deal found 9/10$297

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 2,558,603 searches. Data last updated September 11, 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

Mon 11/17

9:22 pm-11:53 am

1 stop15h 31m

Los Angeles

Sat 11/22

2:58 pm-8:14 pm

2 stops28h 16m

$269

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 11/16

5:35 pm-12:09 pm

2 stops19h 34m

Los Angeles

Sun 11/23

5:18 pm-10:06 am

1 stop15h 48m

$308

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 11/18

6:50 pm-11:59 pm

1 stop6h 09m

Los Angeles

Wed 11/19

11:45 am-6:10 pm

1 stop5h 25m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 11/18

6:10 pm-11:59 pm

1 stop6h 49m

Los Angeles

Wed 11/19

7:20 am-12:32 pm

1 stop4h 12m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 10/8

6:15 pm-10:48 pm

1 stop5h 33m

Los Angeles

Wed 10/15

10:00 am-5:35 pm

1 stop6h 35m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 11/15

6:50 pm-11:59 pm

1 stop6h 09m

Los Angeles

Wed 11/19

10:00 am-6:10 pm

1 stop7h 10m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 11/11

1:12 pm-6:19 pm

1 stop6h 07m

Los Angeles

Sat 11/15

5:45 am-12:32 pm

1 stop5h 47m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 11/19

5:30 am-10:56 am

1 stop6h 26m

Los Angeles

Wed 11/19

5:06 pm-10:44 pm

1 stop4h 38m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 11/15

1:12 pm-6:19 pm

1 stop6h 07m

Los Angeles

Tue 11/18

5:45 am-12:32 pm

1 stop5h 47m

$322

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 11/16

6:50 pm-11:59 pm

1 stop6h 09m

Los Angeles

Wed 11/19

11:45 am-6:10 pm

1 stop5h 25m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of $246). Flying from Great Falls to Los Angeles in March is currently the most expensive (average of $325). 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.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Great Falls to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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?

    A quick flight from Great Falls to Los Angeles can take about 6h 09m. Alaska Airlines provides one of the quickest options available for as low as $322. Great Falls and Los Angeles are separated by a distance of 1004 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Great Falls to Los Angeles round-trip?

    According to our current data, Delta ($184), and Alaska Airlines ($198) offers the cheapest pricing from Great Falls to Los Angeles. You may be able to fly from Great Falls to Los Angeles for 46% less than the average price by searching for these airlines.

  • 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, January is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of $246). Flying from Great Falls to Los Angeles in March is currently the most expensive (average of $325). 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

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Stanton
Inglewood
Oceanside
Moreno Valley
Buena Park
Avalon
El Segundo
Torrance
Hesperia
Montebello
Downey
Universal City
Manhattan Beach
San Gabriel
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Glendale
Lancaster
Santa Clarita
Rowland Heights

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Top 2 airlines flying from Great Falls to Los Angeles

Discover the top 2 airlines that operate flights from Great Falls to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$316FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$198Average$317FlexibilityNo cancel feeOn-time75%

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