Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly
Cheapest Flights from Portland (PDX) to Washington (DCA)
The cheapest flights to Ronald Reagan Washington National found within the past 7 days were CA $429 round trip and CA $208 one way. Prices and availability subject to change. Additional terms may apply.
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $429 Roundtrip, found 6 days ago
CA $429
Roundtrip
found 6 days ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $447 Roundtrip, found 1 day ago
CA $447
Roundtrip
found 1 day ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $455 Roundtrip, found 6 days ago
CA $455
Roundtrip
found 6 days ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $460 Roundtrip, found 1 day ago
CA $460
Roundtrip
found 1 day ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $474 Roundtrip, found 1 day ago
CA $474
Roundtrip
found 1 day ago
Wed., 25 Dec. - Mon., 6 Jan.
PDX
Portland
DCA
Washington
CA $489 Roundtrip, found 1 day ago
CA $489
Roundtrip
found 1 day ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $503 Roundtrip, found 1 day ago
CA $503
Roundtrip
found 1 day ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $528 Roundtrip, found 1 day ago
CA $528
Roundtrip
found 1 day ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $541 Roundtrip, found 1 day ago
CA $541
Roundtrip
found 1 day ago
Thu., 9 Jan. - Wed., 15 Jan.
PDX
Portland
DCA
Washington
CA $554 Roundtrip, found 2 days ago
CA $554
Roundtrip
found 2 days ago
Frequently asked questions
Popular Flight Routes from Portland (PDX)
Travelers at PDX love to visit these top cities. Roam to the top destinations from Portland (PDX) today with the cheap prices from Travelocity!
Popular Flight Routes from Washington (DCA)
Travelers at DCA love to visit these top cities. Roam to the top destinations from Washington(DCA) today with the cheap prices from Travelocity!
Top Airlines Routes To DCA
Most Popular
Hotels
DoubleTree by Hilton Ottawa DowntownHotels in Downtown Washington D.C.Motels WhitbyHotels near White HouseHotels near Mont Ste MarieAll Inclusive Resorts & Hotels in CartagenaWoodbine Hotel and SuitesSheraton Buganvilias Resort & Convention CenterCottages TatamagoucheExtended Stay Hotels West KelownaHotels near Boulevard MallHotels with Hot Tubs in WinklerElkwater Lake LodgeCottages Dunchurch
Flights