$117 Cheap Alaska Airlines flights Chicago (ORD) to Los Angeles (LAX)

Scoring cheap one-way Alaska Airlines flights from ORD to LAX from $117 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $235 for your next exciting adventure.**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.

Alaska Airlines flights to Los Angeles are often cheaper in the quieter months of January and February. Whether you’re in search of a one-way or a return ticket, you could land a better deal then.

Begin your search one to three months before your departure to get cheaper fares on Alaska Airlines flights from O’Hare Intl. Airport (ORD) to Los Angeles Intl. Airport (LAX). You can save 25% by booking your domestic flight 34 to 86 days in advance versus 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.* Time it well, and you can enjoy significant savings on domestic journeys.*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 see if there’s a direct route from ORD to LAX with Alaska Airlines or any other carriers, select the “Nonstop” filter when searching for flights.

Filter your results by “Early Morning” and “Morning” to find the earliest flights from ORD to LAX. Taking off early means you’re less likely to experience cancellations.**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.

Take an Alaska Airlines flight from O’Hare Intl. Airport (ORD) to Los Angeles, and you’ll likely land at Los Angeles Intl. Airport (LAX). This is the airline’s primary hub in this city.

Alaska Airlines makes traveling from ORD to LAX more comfortable with a rewarding loyalty program and an excellent in-flight experience. You could even start collecting points with Mileage Plan. Remember to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee may apply if you cancel or reschedule your flight more than 24 hours after confirmation. To find flexible fares, select our “Changes included” or “No cancel fee” filter while looking for flights. For more details on modifying or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”