Direct flights from Portland to Washington PDX → DCA
Alaska Airlines flies nonstop from Portland (PDX) to Washington (DCA). The flight takes about 5h 20m and covers 2,344 miles (3,773 km). Arrivals run on time 81.8% at PDX and 70.5% at DCA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
🔔 Watch PDX → DCA
We'll run this search daily and email you the cheapest direct fares we find.
Free · checked daily · one-click unsubscribe
Alaska Airlines
AS
Frequently asked questions
Is there a direct flight from Portland to Washington?
Yes, Alaska Airlines operates nonstop flights from Portland (PDX) to Washington (DCA).
Which airlines fly direct from Portland to Washington?
Alaska Airlines operates nonstop flights from Portland to Washington.
How long is the flight from Portland to Washington?
The nonstop flight from Portland to Washington takes ~5h 20m (approximately 3773 km).
What is the on-time performance for flights from Portland to Washington?
Arrivals run on time 81.8% at PDX and 70.5% at DCA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
Explore More
Scout — our search agent — hunts nonstop fares from Portland every night and pings you when one's worth booking.
Watch it work →