Spokane International Airport
Terminal Renovation and Expansion (TREX) Program
The Terminal Renovation and Expansion (TREX) Program is Spokane International Airport’s long-term vision to enhance and expand the Airport’s terminal facility. The Airport aims to deliver not only a modern airport experience with world-class customer service, but also provide a facility that can accommodate the Spokane/Coeur d’Alene Region’s increasing passenger traffic growth.