$104 Cheap American Airlines flights Austin (AUS) to Portland (PDX)

Scoring cheap one-way American Airlines flights from AUS to PDX from $104 on Expedia is easy — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $207 for your next break.**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 least expensive months to get away to Portland with American Airlines. You could also find great deals on one-way and round-trip fares in December.

For cheap American Airlines fares from Austin-Bergstrom Intl. Airport (AUS) to Portland Intl. Airport (PDX), start searching one to three months before your planned 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 impact the price you pay. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey 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.

To figure out if there’s a direct journey from AUS to PDX with American Airlines or other airlines, check the “Nonstop” filter when browsing for tickets.

Filter your results by “Morning” and “Early Morning” to see the earliest flights from AUS to PDX. Taking off early means flight cancellations are less likely.**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.

Portland Intl. Airport (PDX) is the main Portland hub for American Airlines flights from Austin-Bergstrom Intl. Airport (AUS).

You’ll likely board a Boeing 737-800 or a Boeing 737 MAX 9 when flying American Airlines from Austin-Bergstrom Intl. Airport (AUS) to Portland Intl. Airport (PDX). However, keep in mind that a different plane may be used depending on operational demands.

Changes are typically free within 24 hours of making a booking, but your airline may charge a fee after that time. For more details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your plans without extra charges, tick the “Changes included” and “No cancel fee” filters when planning your next adventure.