Allegiant Air is an American ultra-low cost airline that operates scheduled and charter flights. As a major air carrier, it is the fourteenth-largest commercial airline in North America.
The phone number for Allegiant Airlines is: (870) 291-9062.
Allegiant Airlines is located at 370 Paularino Ave, Costa Mesa, CA 92626, United States, Costa Mesa, CA 92626
The website (URL) for Allegiant Airlines is: https://www.allegiantair.com/