HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Angeles

$128+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Great Falls to Los Angeles with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 29, 2025.

Round-trip from

$270
(Mytrip)

One-way from

$128
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$446
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. 8% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:55 pmGTF - LAX
2 stops16h 36mMultiple Airlines
Mon 9/159:36 amLAX - GTF
1 stop5h 29mMultiple Airlines
Deal found 7/26$270
This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 8/185:45 amGTF - LAX
1 stop4h 01mDelta
Sat 8/236:00 amLAX - GTF
1 stop4h 03mDelta
Deal found 7/27$290
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:00 pmGTF - LAX
1 stop5h 25mHawaiian Airlines
Sat 12/137:00 amLAX - GTF
1 stop7h 20mHawaiian Airlines
Deal found 7/29$346
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/254:29 pmGTF - LAX
1 stop8h 51mAlaska Airlines
Mon 9/2910:34 pmLAX - GTF
2 stops16h 15mAlaska Airlines
Deal found 7/28$426
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:25 pmGTF - LAX
1 stop7h 04mUnited Airlines
Sat 1/38:24 amLAX - GTF
2 stops13h 04mUnited Airlines
Deal found 7/29$617

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 July 29, 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 9/8

4:55 pm-8:31 am

2 stops16h 36m

Los Angeles

Mon 9/15

9:36 am-4:05 pm

1 stop5h 29m

$270

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 8/18

5:45 am-8:46 am

1 stop4h 01m

Los Angeles

Sat 8/23

6:00 am-11:03 am

1 stop4h 03m

$290

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 12/2

4:00 pm-8:25 pm

1 stop5h 25m

Los Angeles

Sat 12/13

7:00 am-3:20 pm

1 stop7h 20m

$346

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Thu 9/25

4:29 pm-12:20 am

1 stop8h 51m

Los Angeles

Mon 9/29

10:34 pm-3:49 pm

2 stops16h 15m

$426

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 12/26

2:25 pm-8:29 pm

1 stop7h 04m

Los Angeles

Sat 1/3

8:24 am-10:28 pm

2 stops13h 04m

$617

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Wed 9/10

4:29 pm-10:56 pm

1 stop7h 27m

$128

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 1/2

6:20 pm-12:05 am

1 stop6h 45m

$155

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Tue 8/19

4:55 pm-4:45 pm

2 stops24h 50m

$193

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Fri 1/2

2:25 pm-8:29 pm

1 stop7h 04m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 $326). 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 July 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines 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

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    According to our current data, Delta ($290), Hawaiian Airlines ($346), and Alaska Airlines ($426) offers the cheapest pricing from Great Falls to Los Angeles. You may be able to fly from Great Falls to Los Angeles for 19% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Great Falls to Los Angeles one-way?

    One-way options have recently been found by users for as low as $128 on Hawaiian Airlines. Other airlines that offer cheap prices include Delta from $155 and Alaska Airlines from $193 one-way.

  • 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 $326). 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
Universal City
Oceanside
Moreno Valley
Santa Clarita
Buena Park
Avalon
El Segundo
Hesperia
Glendale
Montebello
Downey
San Gabriel
Garden Grove
Del Mar
Marina del Rey
West Hollywood
Menifee
Fontana

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Great Falls to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
Missoula to San Francisco flights
Bozeman to San Francisco flights
Kalispell to San Francisco flights
Bozeman to Los Angeles flights
Kalispell to Los Angeles flights
Bozeman to Las Vegas flights
Bozeman to San Diego flights
Billings to Las Vegas flights
Missoula to Los Angeles flights
Kalispell to Santa Ana flights
Billings to Los Angeles flights
Bozeman to Ontario flights
Missoula to San Diego flights
Bozeman to Santa Ana flights
Kalispell to Oakland flights
Missoula to Las Vegas flights
Kalispell to Las Vegas flights
Kalispell to Ontario flights
Missoula to Ontario flights
Bozeman to Long Beach flights
Kalispell to San Diego flights
Kalispell to Burbank flights
Missoula to Oakland flights
Kalispell to Long Beach flights
Bozeman to San Jose flights
Missoula to Santa Ana flights
Billings to Ontario flights
Billings to San Francisco flights
Billings to Sacramento flights
Bozeman to Oakland flights
Helena to Burbank flights
Helena to Las Vegas flights
Bozeman to Medford flights
Kalispell to Sacramento flights
Great Falls to Las Vegas flights
Bozeman to Sacramento flights
Great Falls to Sacramento flights
Billings to Reno flights
Missoula to Sacramento flights
Billings to San Diego flights
Billings to Santa Ana flights
Bozeman to Burbank flights
Helena to San Diego flights
Missoula to Reno flights
Missoula to San Jose flights
Bozeman to Monterey flights
Butte to Las Vegas flights
Bozeman to Reno flights
Bozeman to Santa Rosa flights

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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$318FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$198Average$317FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.