Direct flights
from Raleigh/Durham (RDU)
to Washington (IAD)

Weekly schedule for flights between Raleigh-Durham Intl (Raleigh/Durham, United States) and Washington Dulles Intl (Washington, United States) operated by 1 airlines.
28 weekly flights operate on this route flying 225mi in 1h15min.
Expect $178 in average for a one-way ticket with the cheapest option at $137.