Direct flights
from Seattle (SEA)
to Washington (DCA)

Weekly schedule for flights between Seattle-Tacoma Intl (Seattle, United States) and Ronald Reagan Washington National (Washington, United States) operated by 1 airlines.
14 weekly flights operate on this route flying 2,335mi in 18h53min.
Expect $957 in average for a one-way ticket with the cheapest option at $0.