Allegiant Air Terminal

Allegiant Air Liberia Terminal (Daniel Oduber Quirós International Airport)

Allegiant Air Düsseldorf Terminal (Düsseldorf Airport)

Allegiant Air Guayaquil Terminal (José Joaquín de Olmedo International Airport)

Allegiant Air Havana Terminal (José Martí international Airport)

Allegiant Air Reykjavík Terminal (Keflavík International Airport

Allegiant Air Lima Terminal (Jorge Chavez International Airport)

Allegiant Air Acapulco Terminal (Acapulco International Airport)

Allegiant Air Cancún Terminal (Cancún International Airport)

Allegiant Air Bucharest Terminal (Bucharest Henri Coandă International Airport)

Allegiant Air Barcelona Terminal (Josep Tarradellas Barcelona-El Prat Airport)

Allegiant Air Málaga Terminal (Málaga Airport)

Allegiant Air Madrid Terminal (Adolfo Suárez Madrid–Barajas Airport)

Allegiant Air Fort Walton Beach Terminal (Destin-Fort Walton Beach Airport)

Allegiant Air Caracas Terminal (Simón Bolívar International Airport)