Morris Air was a low-fare airline in the western United States, based in Salt Lake City, Utah. It began scheduled operations in 1992, and was sold to Southwest Airlines in December 1993 for over $120 million in stock. The airline officially became part of Southwest in the autumn of 1994. Morris Air was the first airline in the world to invent e-ticket (ticketless) travel based on the suggestion of Stuart Thatcher, an employee at the time. Although Southwest Airlines is often credited with offering the first e-ticketing system, it was in fact created and implemented by Morris Air and later integrated into Southwest Airlines after it purchased Morris Air.

David Gary Neeleman is a Brazilian-American businessman. He has founded five commercial airlines: Morris Air, WestJet, JetBlue Airways, Azul Brazilian Airlines, and Breeze Airways. Along with Humberto Pedrosa and Aigle Azur, he owned 45% of TAP Air Portugal. In 2017 he became a citizen of Cyprus.