United flights from Dulles to Seattle
Flight departures from Washington Dulles International to Seattle Tacoma International with United Airlines
Select date and show flight departures up to 9 months ahead. The flight times are scheduled and not live.
Jul 31
2 flights
Aug 01
1 flights
Aug 02
2 flights
Aug 03
1 flights
Aug 04
2 flights
Aug 05
1 flights
Aug 06
3 flights
Time
Flight
