DCA
Washington
PDX
Portland
Washington → Portland
Frontier Airlines · Round Trip · Nonstop
$419
per person · round trip
Sign up to book this deal
Create a free account to unlock booking links and save your favorite deals.
Flight Details
Cabin
Economy
Departs
May 6, 2026
Returns
May 22, 2026
Planning your trip to Portland?
Complete your trip with these deals.