What is the code for Seattle, Washington?

The code for Seattle, Washington, is SEA. This code is taken from the International Air Transport Association (IATA) airport code system, where each major airport is assigned a unique three-letter code for ease of identification in flight bookings, ticketing, and baggage handling. Seattle-Tacoma International Airport, which serves the Seattle area, is designated by the code SEA.

The other options represent different airports or locations. For example, FAI is the airport code for Fairbanks, Alaska; ANC stands for Anchorage, Alaska; and PST does not correspond to an airport code in the context of U.S. cities. Understanding these codes is vital for anyone traveling or studying airline operations, as they simplify communication and ensure accuracy in travel logistics.