$124 Cheap Alaska Airlines flights Great Falls (GTF) to Los Angeles (LAX)

View $124 flight on Sat, Aug 30, 2025Opens in a new window

  • 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 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$124 Cheap Alaska Airlines flights Great Falls (GTF) to Los Angeles (LAX)

Prices were available within the past 7 days and start at $124 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Great Falls (GTF) to Los Angeles (LAX)
Origin airport
Great Falls Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
1004 mi

Frequently asked questions

How much is an Alaska Airlines flight from Great Falls Intl. Airport (GTF) to Los Angeles Intl. Airport (LAX)?
You'll find cheap return Alaska Airlines flights from GTF to LAX by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $124 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from GTF to LAX with Alaska Airlines?
January is one of the most affordable months to jet away to Los Angeles with Alaska Airlines. You could also find excellent prices on one-way and return tickets in February.
What is the cheapest time to book flights from Great Falls Intl. Airport (GTF) to Los Angeles Intl. Airport (LAX) with Alaska Airlines?
For cheap Alaska Airlines fares from Great Falls Intl. Airport (GTF) to Los Angeles Intl. Airport (LAX), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact what you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Great Falls Intl. Airport (GTF) to Los Angeles Intl. Airport (LAX)?
Enter your dates, click search and select the "Nonstop" filter on Expedia to find any direct flights from GTF to LAX with Alaska Airlines or another carrier.
What is the earliest Alaska Airlines flight from GTF to LAX?
Browse Alaska Airlines's earliest flights from GTF to LAX by checking our "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Los Angeles?
Los Angeles Intl. Airport (LAX) is the primary Los Angeles hub for Alaska Airlines flights from Great Falls Intl. Airport (GTF).
Why fly with Alaska Airlines from GTF to LAX?
With a rewarding loyalty program and an excellent in-flight experience, Alaska Airlines is a favorite for many passengers heading from GTF to LAX. Also, if you're a Mileage Plan and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Great Falls Intl. Airport (GTF) to Los Angeles Intl. Airport (LAX)?
Changes are typically free within 24 hours of booking, but your airline may charge you after that time. For further details about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to make changes without extra charges, apply the "No cancel fee" or "Changes included" filter when planning your next escape.
*Available to One Key members.