$220 Cheap United flights Portland (PDX) to Washington (IAD)

$220 Cheap United flights Portland (PDX) to Washington (IAD)

Prices were available within the past 7 days and start at $220 for one-way flights and $379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
Flights from Portland (PDX) to Washington (IAD)
Origin airport
Portland Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United
Popular airline
Delta
Distance
3713 km
Average flight time
4 hours 58 mins