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$109+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap 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 June 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/310:19 am
GTF
-
LAX
1 stop6h 01m
Multiple Airlines
Sun 8/169:09 pm
LAX
-
GTF
1 stop11h 20m
Multiple Airlines
Deal found 6/10$343
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/310:19 am
GTF
-
LAX
1 stop6h 01m
Multiple Airlines
Fri 8/147:07 pm
LAX
-
GTF
2 stops48h 21m
Multiple Airlines
Deal found 6/10$349
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:30 am
GTF
-
LAX
1 stop7h 35m
Delta
Tue 11/175:55 am
LAX
-
GTF
1 stop5h 32m
Delta
Deal found 6/10$364
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:57 pm
GTF
-
LAX
2 stops16h 15m
Alaska Airlines
Tue 11/179:15 pm
LAX
-
GTF
1 stop18h 02m
Alaska Airlines
Deal found 6/10$372
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:18 pm
GTF
-
LAX
2 stops23h 08m
Alaska Airlines
Tue 9/19:30 am
LAX
-
GTF
1 stop6h 08m
Alaska Airlines
Deal found 6/10$380
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:10 pm
GTF
-
LAX
1 stop6h 03m
Delta
Mon 11/165:05 pm
LAX
-
GTF
1 stop4h 48m
Delta
Deal found 6/10$390
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:57 pm
GTF
-
LAX
2 stops26h 21m
Alaska Airlines
Mon 11/168:00 am
LAX
-
GTF
1 stop7h 17m
Alaska Airlines
Deal found 6/10$398
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:20 pm
GTF
-
LAX
1 stop4h 36m
Delta
Fri 10/167:00 am
LAX
-
GTF
1 stop4h 27m
Delta
Deal found 6/12$416

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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(Kiwi.com)

One-way from

$109
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$456
Provider with most accurate pricing for Great Falls-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Los Angeles flights.
Search Deals
From Great Falls to Los Angeles
Search Deals
One-way flight from Great Falls to Los Angeles
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 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 2,558,603 searches. Data last updated June 15, 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 11/10

5:30 am-12:05 pm

1 stop7h 35m

Los Angeles

Tue 11/17

5:55 am-12:27 pm

1 stop5h 32m

$364

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 11/10

4:57 pm-8:12 am

2 stops16h 15m

Los Angeles

Tue 11/17

9:15 pm-4:17 pm

1 stop18h 02m

$372

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 8/28

5:18 pm-3:26 pm

2 stops23h 08m

Los Angeles

Tue 9/1

9:30 am-4:38 pm

1 stop6h 08m

$380
Quickest round-trip

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 11/10

1:10 pm-6:13 pm

1 stop6h 03m

Los Angeles

Mon 11/16

5:05 pm-10:53 pm

1 stop4h 48m

$390
Cheapest one-way

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 7/13

10:19 am-9:25 am

1 stop24h 06m

$109

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 7/17

10:24 am-11:20 am

2 stops25h 56m

$202

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 7/13

6:25 pm-11:42 pm

1 stop6h 17m

$252

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sat 7/18

6:15 am-1:17 pm

1 stop8h 02m

$252

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 7/19

5:40 am-10:34 am

1 stop5h 54m

$252

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Sun 8/2

9:10 pm-8:03 pm

3 stops47h 53m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Great Falls to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Los Angeles in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Great Falls-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, February is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of $221). Flying from Great Falls to Los Angeles in January is currently the most expensive (average of $528). 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.

How much does it cost to fly round-trip from Great Falls to Los Angeles?

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 June 15, 2026.
Peruse reviews from past customers who have flown with 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.
Delta
7.9
Good
8,396 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 7h 35m. Delta provides one of the quickest options available for as low as $364. Great Falls and Los Angeles are separated by a distance of 1004 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Great Falls to Los Angeles round-trip?

    According to our current data, Delta ($184), offers the cheapest pricing from Great Falls to Los Angeles. You may be able to fly from Great Falls to Los Angeles for 47% less than the average price by searching for this airline.

  • 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, February is the cheapest month in which you can book a flight from Great Falls to Los Angeles (average of $221). Flying from Great Falls to Los Angeles in January is currently the most expensive (average of $528). 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
Downey
Avalon
Oceanside
Inglewood
Carson
Buena Park
Universal City
Garden Grove
Hesperia
El Segundo
Stanton
Torrance
Oxnard
Glendale
Westminster
Fountain Valley
Lake Elsinore
West Hollywood
Redondo Beach
Lancaster

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Great Falls to Los Angeles

Discover the top airline 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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$353FlexibilityNo cancel feeOn-timeN/A

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