To reach Austin from Seaside, you will fly from Portland International Airport (PDX) to Austin-Bergstrom International Airport (AUS). The distance is approximately 3,000 km. Air travel is the only practical method for this journey. You will typically connect through a hub like Denver or Dallas. The trip takes you across the country, spanning two time zones.
Total Distance: 3,000 km driving, 2,800 km air distance.
AUS is a short ride from downtown Austin.
Spring and Autumn offer the most pleasant weather for exploring the city's outdoor scene.