$124 Cheap Frontier Airlines flights Green Bay (GRB) to Los Angeles (LAX)

You can discover budget-friendly return Frontier Airlines flights from $289 from GRB to LAX by filtering your results from “Price (lowest to highest)” on Expedia. Or search 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.

Search for one-way or round-trip flights to Los Angeles in January or February. You could find lower fares with Frontier Airlines during these off-peak months.

Begin your search one to three months ahead of your departure date to score cheap fares on Frontier Airlines flights from Austin Straubel Intl. Airport (GRB) to Los Angeles Intl. Airport (LAX). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic flights.*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.

To find out if there’s a direct journey from GRB to LAX with Frontier Airlines or another carrier, select the “Nonstop” filter when looking for tickets.

Find Frontier Airlines’s earliest flights from GRB 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.

Frontier Airlines flights from Austin Straubel Intl. Airport (GRB) to Los Angeles touch down at Los Angeles Intl. Airport (LAX). This is the main gateway to this city.

Offering a rewarding loyalty program, Frontier Airlines is a top choice for many travelers departing from GRB to LAX. Plus, as a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to change or cancel your flight, although additional charges may apply if your booking was made over 24 hours ago. Want to keep your options open? Use our “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you need to adjust your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for further information.