Alaska Airlines Washington Office is located at 600 Independence Ave SW, Washington, DC 20024. Passengers can visit for ticketing, flight inquiries, baggage services, and customer assistance. For quick help with reservations, cancellations, or flight updates, call 1-844-238-2070. The Washington office staff offers professional guidance to make travel planning easy. Whether booking flights or checking baggage policies, contacting 1-844-238-2070 ensures prompt assistance from Alaska Airlines representatives.