$79 Find Cheap Flights from Great Falls to California

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 California departing on 7/14. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to California, 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 California, as well as popular online travel agencies
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Best California Flight Deals from Great Falls

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$287
San Francisco
San Francisco1 stop$722
San Diego
San Diego1 stop$294
San Jose
San Jose1 stop$508
Reno
Reno1 stop$276
Sacramento
Sacramento1 stop$314
Los Angeles
Los Angeles1 stop$287
San Francisco
San Francisco1 stop$722
San Diego
San Diego1 stop$294
San Jose
San Jose1 stop$508
Reno
Reno1 stop$276
Sacramento
Sacramento1 stop$314

Cheap Flights from Great Falls to California

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to California 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 California

Fri, Aug 8 - Mon, Aug 11
Allegiant Air Logo
10:14 am - 11:29 amGTF-LAS
2h 15mnonstop
Allegiant Air Logo
6:05 am - 9:24 amLAS-GTF
2h 19mnonstop
$82Allegiant Air
Find Deal
Fri, Aug 8 - Mon, Aug 11
Allegiant Air Logo
10:14 am - 11:29 amGTF-LAS
2h 15mnonstop
Allegiant Air Logo
6:05 am - 9:24 amLAS-GTF
2h 19mnonstop
$83Allegiant Air
Find Deal
Wed, Sep 17 - Sat, Sep 20
Hawaiian Airlines Logo
4:29 pm - 9:28 pmGTF-LAS
5h 59m1 stop
Hawaiian Airlines Logo
7:45 am - 3:49 pmLAS-GTF
7h 04m1 stop
$264Hawaiian Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Delta Logo
1:10 pm - 4:40 pmGTF-RNO
4h 30m1 stop
Delta Logo
5:25 pm - 10:51 pmRNO-GTF
4h 26m1 stop
$276Delta
Find Deal
Wed, Sep 17 - Sat, Sep 20
Alaska Airlines Logo
4:29 pm - 9:28 pmGTF-LAS
5h 59m1 stop
Alaska Airlines Logo
7:52 pm - 3:49 pmLAS-GTF
18h 57m2 stops
$283Alaska Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
Hawaiian Airlines Logo
4:29 pm - 2:45 pmGTF-LAS
23h 16m1 stop
Hawaiian Airlines Logo
7:45 am - 3:49 pmLAS-GTF
7h 04m1 stop
$285Hawaiian Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Delta Logo
1:10 pm - 10:16 pmGTF-RNO
10h 06m2 stops
Delta Logo
6:45 am - 5:42 pmRNO-GTF
9h 57m2 stops
$287Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Alaska Airlines Logo
4:29 pm - 11:53 pmGTF-SAN
8h 24m1 stop
Alaska Airlines Logo
6:59 pm - 3:49 pmSAN-GTF
19h 50m2 stops
$297Alaska Airlines
Find Deal
Thu, Jul 17 - Sun, Jul 20
 Logo
8:02 pm - 8:31 pmGTF-LAX
25h 29m2 stops
 Logo
7:20 pm - 9:24 amLAX-GTF
13h 04m1 stop
Thu, Jul 17 - Sun, Jul 20
 Logo
8:02 pm - 8:31 pmGTF-LAX
25h 29m2 stops
 Logo
4:36 pm - 9:24 amLAX-GTF
15h 48m2 stops
Useful Info

KAYAK's insights & trends for Great Falls to California flights

Get data-powered insights and trends into flights from Great Falls to California 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 California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Great Falls to California, 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 California is February, when tickets cost $254 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $570 and $434 respectively.

What’s the cheapest day of the week to fly from Great Falls to California?

The average price of all round-trip flights from Great Falls to California clicked on KAYAK for each day over the last 12 months.

When flying from Great Falls to California, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Great Falls, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.


Good to know

Low seasonNovember
High seasonAugust
Cheapest flight$79
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Great Falls to Las Vegas

FAQs - booking California flights

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

    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 California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Great Falls to California 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 California?

    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 from Great Falls to California with an airline and back with another airline.

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

    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 from Great Falls to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the afternoon, when round-trip flights cost $282 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $447.

Top tips for finding cheap flights to California

  • Looking for a cheap flight? 25% of our users found tickets from Great Falls to the following destinations at these prices or less: Las Vegas $51 one-way - $191 round-trip

Reviews of the top airlines flying from Great Falls to California

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to California. 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 California? 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
8.1Boarding
7.1Food
7.1Entertainment
7.8Comfort
Airline reviews

It was very good and comfortable, Crew was also great

10.0 ExcellentAnonymous, Jun 2025SEA - BUR
Read more Alaska Airlines reviews

It was very good and comfortable, Crew was also great

Good experience, although it was a little cramped being a tall person. Otherwise everything went smoothly and professionally though

Delay of more than 3 hours I didnt recieve neither a voucher for food Attention disaster

I'm a platinum member with American Airlines, however, my ticket did not display status and thus I did not board with an early group. I traveled with my two daughters and we were given a row of seats that did not recline. Not the treatment I would have expected for a platinum customer. The flight was also a bit late leaving Portland. Also on my flight to Portland we were not given premium seats. In fact, we were in the last row of the aircraft.

The seats in first class are very dated and quite uncomfortable. I don’t need lie-flat seats for a 6 hour flight, but more recline is really necessary.

One of the stewardess, Tre, went above and beyond to ensure my comfort!

Alaska app and website had numerous problems so couldn’t get boarding passes or check seats

Flight was very warm. It felt like there was no working AC.

Big delay of over 7 hours on next leg of trip with Alaska. Would have been nice to have food or something

Very good. Gate personnel were excellent flight attendants were also able to change my seat at the last minute everyone, courteous, polite, and.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Everything you need to know for your flight from Great Falls to California

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