Boise Airport (BOI) is a division of the City of Boise Department of Aviation and Public Transportation, and is overseen by a seven member Airport Commission. In June 2003, BOI opened its new terminal expansion. The terminal expansion included two phases.
Phase I consisted of a new elevated roadway system, ticket lobby, baggage claim, food & beverage concessions, news & gifts concessions, and conference center. Phase II included a new security checkpoint, food court, Concourse C, and expanded concessions. While Concourse B is from the original terminal facility, it was renovated in 2005.