Alaska Airlines offers passengers a range of amenities and services to ensure a pleasurable flight out of Alaska Airlines Dulles Airport Terminal (IAD). With so many dining options, shopping boutiques, and comfortable seating areas, Terminal B makes it easy to relax before your journey. Travelers can use the self-service kiosks or the Alaska Airlines counters for a faster check-in process. The terminal's great linkages to other parts of the airport make it easy to navigate between gates and facilities. To ensure you have adequate time for security and check-in procedures, arrive early.