Allegiant Air

Allegiant Air, legally named Allegiant Air, LLC is a passenger airline based in United States, headquartered in Las Vegas, Nevada, United States, with its main operations centered at Aeropuerto Internacional Harry Reid (LAS).
Allegiant Air, LLC
IATA G4
ICAO AAY
Callsign ALLEGIANT

📌 Airline information

Official name Allegiant Air, LLC
Trade name Allegiant Air
Country Estados Unidos United States View airlines
Type of service Passenger airline
Founded 1997
Commenced operations 1998-01
Main airport Aeropuerto Internacional Harry Reid (LAS)
Airports served
  • Miami Airport (MIA)
  • Birmingham - Shuttlesworth Airport (BHM)
  • Rapid City Airport (RAP)
  • Hollywood Burbank Airport (BUR)
  • Fort Myers - Southwest Florida Airport (RSW)
  • Bellingham Airport (BLI)
  • Huntsville Airport (HSV)
  • Bloomington - Central Illinois Airport (BMI)
  • Eugene - Mahlon Sweet Field Airport (EUG)
  • Bangor Airport (BGR)
  • Kalispell - Glacier Park Airport (FCA)
  • Phoenix - Sky Harbor Airport (PHX)
Headquarters Las Vegas, Nevada, United States
Website www.allegiantair.com
✔ Information verified – April 13, 2026