£117 Cheap Flights from Los Angeles (LAX) to Great Falls (GTF)

View £117 flight on Mon, 22 Sep 2025Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Great Falls, MT (GTF-Great Falls Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £117 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Los Angeles (LAX) to Great Falls (GTF)

January is typically the cheapest month to fly

From £156 - £467 per traveller.

Graph displaying average flight prices per month

Flight from Los Angeles to Great Falls route information
Origin airport
Los Angeles Intl.
Destination airport
Great Falls Intl.
Distance
1607 km

Compare flights from Los Angeles to Great Falls easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Los Angeles to Great Falls. Operating between them flights per day, 3 airlines cover the route. And fly direct, getting you to Great Falls Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Los Angeles Intl. to Great Falls Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Los Angeles Intl. (LAX) to Great Falls Intl. (GTF)

The easiest way to view the best deals on flights from Los Angeles to Great Falls today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Los Angeles Intl. to Great Falls Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Los Angeles and Great Falls
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Los Angeles to Great Falls flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Los Angeles Intl. to Great Falls Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Los Angeles Intl. Airport (LAX) to Great Falls Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between LAX and Great Falls Intl. Airport was . Fares this cheap don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAX to Great Falls Intl. Airport?
Each airline has its own terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from LAX to Great Falls Intl. Airport (GTF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAX to Great Falls Intl. Airport (GTF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles Intl. Airport (LAX) to Great Falls Intl. Airport?
The flight distance from Los Angeles to Great Falls is 1,600 kilometres. Bring a drink, a few snacks and an interesting novel to read. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from LAX to Great Falls Intl. Airport?
If you want to travel straight from Los Angeles Intl. Airport (LAX) to Great Falls Intl. Airport (GTF), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are LAX to GTF flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some of the cheapest fares from LAX to Great Falls Intl. Airport appearing a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.