GTF - LAX

$132 Find Cheap Flights from Great Falls to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Los Angeles departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Los Angeles, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Los Angeles, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$203
Overall average: $246
Alaska Airlines
Sat 2/28Sat 3/7
GTF - LAX • 1 stop
Cheapest one-way
$132
Multiple Airlines
Fri 3/13
GTF - LAX • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $203 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 27% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Los Angeles!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Great Falls to Los Angeles (GTF-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Los Angeles

Sat, Feb 28 - Sat, Mar 7
Alaska Airlines Logo
6:28 pm - 11:03 pm
GTF
-
LAX
5h 35m
1 stop
Alaska Airlines Logo
8:46 am - 5:48 pm
LAX
-
GTF
8h 02m
1 stop
$203Alaska Airlines
Tue, Mar 3 - Sat, Mar 7
Alaska Airlines Logo
4:57 pm - 9:50 pm
GTF
-
LAX
5h 53m
1 stop
Alaska Airlines Logo
8:46 am - 5:48 pm
LAX
-
GTF
8h 02m
1 stop
$216Alaska Airlines
Tue, Apr 7 - Wed, Apr 15
Alaska Airlines Logo
5:06 pm - 10:55 pm
GTF
-
LAX
6h 49m
1 stop
Alaska Airlines Logo
8:00 am - 4:26 pm
LAX
-
GTF
7h 26m
1 stop
$218Alaska Airlines
Wed, Apr 29 - Sat, May 9
Delta Logo
6:20 pm - 9:52 pm
GTF
-
LAX
4h 32m
1 stop
Delta Logo
5:55 am - 12:23 pm
LAX
-
GTF
5h 28m
1 stop
$226Delta
Tue, Apr 7 - Wed, Apr 15
Delta Logo
1:05 pm - 8:35 pm
GTF
-
LAX
8h 30m
2 stops
Delta Logo
5:09 pm - 10:29 pm
LAX
-
GTF
4h 20m
1 stop
$232Delta
Tue, Apr 7 - Wed, Apr 15
Delta Logo
1:05 pm - 8:35 pm
GTF
-
LAX
8h 30m
2 stops
Delta Logo
12:00 pm - 10:29 pm
LAX
-
GTF
9h 29m
2 stops
$237Delta
Mon, Feb 23 - Wed, Mar 4
Alaska Airlines Logo
4:57 pm - 11:59 pm
GTF
-
LAX
8h 02m
1 stop
Alaska Airlines Logo
8:46 am - 5:48 pm
LAX
-
GTF
8h 02m
1 stop
$245Alaska Airlines
Wed, Feb 25 - Fri, Feb 27
Delta Logo
1:15 pm - 6:15 pm
GTF
-
LAX
6h 00m
1 stop
Delta Logo
9:53 am - 5:33 pm
LAX
-
GTF
6h 40m
1 stop
$255Delta
Wed, Apr 29 - Sat, May 9
Delta Logo
1:09 pm - 10:46 pm
GTF
-
LAX
10h 37m
2 stops
Delta Logo
9:50 am - 5:39 pm
LAX
-
GTF
6h 49m
1 stop
$261Delta
Tue, Mar 3 - Sat, Mar 7
Alaska Airlines Logo
4:57 pm - 10:58 pm
GTF
-
LAX
31h 01m
2 stops
Alaska Airlines Logo
8:46 am - 5:48 pm
LAX
-
GTF
8h 02m
1 stop
$264Alaska Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to Los Angeles flights

Get data-powered insights and trends into flights from Great Falls to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Great Falls to Los Angeles?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Great Falls to Los Angeles, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Great Falls to Los Angeles is February, where tickets cost $246 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $446 and $426 respectively.

Good to know

Low seasonNovember
Cheapest flight$132
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Great Falls to Los Angeles

When to book flights from Great Falls to Los Angeles

Are your dates flexible? Find out the best times to travel from Great Falls to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Great Falls to Los Angeles

  • What is the cheapest flight from Great Falls to Los Angeles?

    In the last 3 days, the lowest price for a flight from Great Falls to Los Angeles was $132 for a one-way ticket and $203 for a round-trip.

  • Do I need a passport to fly between Great Falls and Los Angeles?

    A passport is not required to fly from Great Falls to Los Angeles.

  • Which airports will I be using when flying from Great Falls to Los Angeles?

    Great Falls and Los Angeles are both served by 1 main airport. You will leave Great Falls from Great Falls and will be arriving at Los Angeles.

  • Which aircraft models fly most regularly from Great Falls to Los Angeles?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Great Falls to Los Angeles?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Great Falls and Los Angeles, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Great Falls to Los Angeles, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Great Falls to Los Angeles are Delta and United Airlines. With an average price for the route of $316 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $361 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Great Falls to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Great Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and LAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Great Falls to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Los Angeles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Los Angeles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8124 reviews
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

4.0 OkayLauren, Jan 2026
ATL - SFO
Read more Delta reviews

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The crew was not very visible. This might be a good thing for people who wanted to sleep but seemed odd when compared to the Atlantic crossing where they are more present in the cabin. The Food (beef) was not good. Tough and tasteless. Would love to see more choices on a long flight like that.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Everything you need to know for your flight from Great Falls to Los Angeles

Information on your arrival and departure airports