Mineta San Jose International, California
San Jose's Mineta International has some of the quirkiest airport decor you will encounter. Tech-themed art installations throughout the terminals give people with a few hours to spare a reason to wander and do some sightseeing. The Club, Mineta's pay-to-sit lounge, costs less than a taxi ride and sometimes hosts its own art shows featuring the works of local artists. On an environmental note, the airport's new B Terminal is aiming for LEED Silver certification.