Interjet, also known as Interjet Airlines, was a Mexican low-cost carrier headquartered in Mexico City. The airline operated scheduled flights to and from various destinations within Mexico, as well as to and from the Caribbean, Central America, North America, and South America. The airline was a family business: until December 2010, the president and CEO was Miguel Alemán Magnani, son of Miguel Alemán Velasco, who is president of the group that owns the airline, Grupo Alemán. Alemán Velasco is in turn son of former President of Mexico Miguel Alemán Valdés, who amassed a fortune while in office from 1946 to 1952.

Miguel Alemán Valdés was a Mexican politician who served a full term as the President of Mexico from 1946 to 1952, the first civilian president after a string of revolutionary generals.