Cheap Alaska Airlines flights Portland (PDX) to Los Angeles (LAX)

Scoring cheap one-way Alaska Airlines flights from PDX to LAX on Expedia is easy — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares 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 usually cheaper in the off-peak months of January and February. Whether you’re searching for a round-trip or one-way ticket, you could land a better deal then.

For cheap Alaska Airlines fares from Portland Intl. Airport (PDX) 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 influence the cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.

You can easily fly from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX) on any of Alaska Airlines’s 43 weekly direct flights. Apply our “Nonstop” and “Airline” filters to find the Alaska Airlines flight that’ll arrive at LAX at your preferred time.

On average, it takes 2h 27m to travel nonstop from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX) with Alaska Airlines.

Alaska Airlines operates the most flights from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX) on Thursday. With up to 7 daily departures, you’ll get the most flexibility on this day.

The earliest Alaska Airlines flight from PDX to LAX takes off at 6:00AM UTC-8, touching down at 8:27AM UTC-8. If you prefer to set off later in the day, the last Alaska Airlines flight leaves PDX at 7:59PM UTC-8 and lands at LAX at 10:26PM UTC-8. Flying early is often a good option as morning flights are 20% less likely to be 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.

Alaska Airlines flights from Portland Intl. Airport (PDX) to Los Angeles touch down at Los Angeles Intl. Airport (LAX), John Wayne Airport (SNA) and Los Angeles - Ontario Intl. Airport (ONT). The main Los Angeles gateway served by this airline is LAX. It’s always worth looking into flights landing at other nearby airports on Expedia as they may have cheaper fares.

Offering an excellent in-flight experience and a rewarding loyalty program, Alaska Airlines is a favorite for many travelers heading from PDX to LAX. Also, if you’re a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be onboard a Boeing 737-900 or a Boeing 737-800 when flying Alaska Airlines from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX). However, keep in mind that a different aircraft may be assigned depending on operational factors.

Depending on your ticket type, a fee will generally apply if you cancel or change your booking more than 24 hours after it’s been confirmed. To find tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when you look for flights. For more information on canceling or changing your reservation, head to “Trips,” select your flight and tick “Manage Booking.”