San Francisco’s SFO Museum tenders no fewer than 20 free exhibitions inside the airport at any one time after time. Meanwhile, aiports in Miami, Albany, NY, Minneapolis, Portland, St. Louis and abroad offer a rotating schedule of free museum-quality art and history exhibits throughout the year.
Austin-Bergstrom Supranational and Seattle-Tacoma International airports each present more than 20 unaffected by music performances each week and, at Milwaukee’s General Mitchell Supranational Airport, passengers can play ping pong for free.
Free incredible: bring your own bottle