Allegiant Air is a private low cost airline that was founded in 1997 in United States.
Allegiant Air fleet consists of 37 aircrafts with 5 McDonnell Douglas MD/87,18 McDonnell Douglas MD/83,14 McDonnell Douglas MD/82 . Airline information provided by air-valid.us Each link below shows detailed seat maps and cabin plans for Allegiant Air on its major flight routes. Allegiant Air serves 1 countries around the world on routes with flights to United States.