Alaska
Oneworld
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United States
Portland International Airport
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United States
Ronald Reagan Washington National Airport
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Scan through all non-stop flights from Portland to Washington. The full flight schedule below gives an overview of all non-stop flights from PDX to DCA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Washington is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Washington any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Portland PDX to Washington DCA, which is Alaska. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their PDX DCA flight schedule.
Flights from PDX to DCA are operated once a week. Departure times vary between 07:49 - 08:01. The earliest flight departs at 07:49, the last flight departs at 08:01. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Portland to Washington takes 4 hours and 56 minutes. The flight distance between Portland and Washington is 2,343 miles (or 3,771 km).
There are 3 airports in Washington: Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There is 1 flight per week flying from Portland to Washington (as of March 2026).
4 hours and 56 minutes is the average flight time from Portland to Washington.
The distance from Portland to Washington is 2,343 miles (3,771 kilometers).
Alaska is the only airline flying nonstop from Portland to Washington.
Oneworld is currently the only alliance flying nonstop from Portland to Washington.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Portland to Washington:
The earliest flight departs at 07:49 from Portland and arrives at 16:00 at Washington.
The latest flight departs at 08:01 from Portland and arrives at 16:00 at Washington.
2,343 miles (3,771 km) · 4h 56m
08:01
16:00
Alaska
Oneworld
AS 10
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
08:01
16:00
Alaska
Oneworld
AS 10
Alaska
Boeing 737 MAX 8
Y
W
J
F
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