Popular airlines from Portland International Airport (PDX) to Washington

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Travel information

Origin airport
Portland Intl.
Destination airport
WAS-All Airports
Distance
3742 km
*Available to Expedia members.