Direct flights
from Washington (IAD)
to Buffalo (BUF)

Weekly schedule for flights between Washington Dulles Intl (Washington, United States) and Buffalo Niagara Intl (Buffalo, United States) operated by 1 airlines.
24 weekly flights operate on this route flying 285mi in 1h18min.
Expect $189 in average for a one-way ticket with the cheapest option at $0.