$224 Cheap Alaska Airlines flights Buffalo (BUF) to Portland (PDX)

You’ll find cheap round-trip Alaska Airlines flights from $447 from BUF to PDX by organizing your results from “Price (lowest to highest)” on Expedia. Or search for options from $224 for a one-way trip.**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 cheapest months to jet away to Portland with Alaska Airlines. You could also find great deals on one-way and return fares in December.

For cheap Alaska Airlines fares from Buffalo Niagara Intl. Airport (BUF) to Portland Intl. Airport (PDX), start searching one to three months before your intended departure. Reserving 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 booking your flight 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.

Select our “Nonstop” filter when browsing for direct Alaska Airlines flights from BUF to PDX. You can also compare other airlines servicing the same direct route.

Sort your results by “Early Morning” and “Morning” to see the earliest flights from BUF to PDX. Leaving 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.

Alaska Airlines flights from Buffalo Niagara Intl. Airport (BUF) to Portland arrive at Portland Intl. Airport (PDX). This is the main gateway to this city.

Flying from BUF to PDX with Alaska Airlines means enjoying plenty of perks, such as top-tier customer service and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s in addition to the Mileage Plan points you can earn with Alaska Airlines.*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 will generally apply if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while looking for flights. For additional information on modifying or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”