Choose a flight

Washington, DC-Dulles, DC to Seattle, WA

  1. Alaska 375

    Departs
    IAD
    9:00 am
    Arrives
    SEA
    11:45 am

  2. Alaska 737

    Departs
    IAD
    5:35 pm
    Arrives
    SEA
    8:29 pm

  3. Alaska

    2 flights

    Departs
    IAD
    7:37 pm
    Arrives
    SEA
    10:25 am

  4. Alaska

    2 flights

    Departs
    IAD
    7:37 pm
    Arrives
    SEA
    1:25 pm

  5. Alaska

    2 flights

    Departs
    IAD
    7:37 pm
    Arrives
    SEA
    2:30 pm