$113 Cheap Alaska Airlines flights Portland (PDX) to Walla Walla (ALW)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap Alaska Airlines round-trip flights from $242 from PDX to ALW. Affordable one-way options from $113 are available as well.**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.

January is one of the most affordable months to travel to Walla Walla with Alaska Airlines. You could also find excellent prices on one-way and return tickets in December.

Begin your search one to three months before your departure to find cheaper fares on Alaska Airlines flights from Portland Intl. Airport (PDX) to Walla Walla Regional Airport (ALW). 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 cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic trips.*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.

Simply enter your dates, hit search and check the “Nonstop” filter on Expedia to find any direct flights from PDX to ALW with Alaska Airlines or other airlines.

To find the earliest departures from PDX to ALW with Alaska Airlines, filter your results by “Early Morning” and “Morning.” Choosing an early flight generally 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.

Alaska Airlines flights from Portland Intl. Airport (PDX) to Walla Walla land at Walla Walla Regional Airport (ALW). This is the main entry point to this city.

With a rewarding loyalty program and top-tier customer service, Alaska Airlines is a top choice for many passengers heading from PDX to ALW. 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 can be spent on future travel purchases.*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 is typically charged if you change or cancel your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when looking for flights. For more details on modifying or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”