Allegiant Air BIS Terminal – Bismarck Airport
Allegiant Air MIA Terminal – Miami International Airport
Allegiant Air DEN Terminal – Denver International Airport
Allegiant Air LHR Terminal – Vancouver International Airport
Allegiant Air MCO Terminal – Orlando International Airport
Allegiant Air YVR Terminal – Vancouver International Airport
Allegiant Air LAS Terminal – Harry Reid International Airport
Allegiant Air YYZ Terminal – Toronto Pearson International Airport
Allegiant Air SEA Terminal – Seattle–Tacoma International Airport
Allegiant Air EWR Terminal – Newark Liberty International Airport
Allegiant Air SFO Terminal – San Francisco International Airport
Allegiant Air DTW Terminal – Detroit Metropolitan Wayne County Airport
Allegiant Air JFK Terminal – John F. Kennedy International Airport
Allegiant Air MSP Terminal – Minneapolis-St Paul International Airport
Allegiant Air LAX Terminal – Los Angeles International Airport
Allegiant Air CLT Terminal – Charlotte Douglas International Airport
Allegiant Air DFW Terminal – Dallas Fort Worth International Airport
Allegiant Air IAH Terminal – George Bush Intercontinental Airport
Allegiant Air ORD Terminal – Chicago O’Hare International Airport
Allegiant Air PHX Terminal – Phoenix Sky Harbor International Airport
Allegiant Air ATL Terminal – Hartsfield-Jackson Atlanta International Airport
Allegiant Air PHL Terminal – Philadelphia International Airport
Allegiant Air SYD Terminal – Sydney Airport
Allegiant Air SIN Terminal – Singapore Changi Airport
Allegiant Air DXB Terminal – Dubai International Airport
Allegiant Air HKG Terminal – Hong Kong International Airport
Allegiant Air PEK Terminal – Beijing Capital International Airport
Allegiant Air NRT Terminal – Narita International Airport
Allegiant Air HND Terminal – Tokyo International Airport
Allegiant Air AMS Terminal – Amsterdam Airport Schiphol
Allegiant Air FRA Terminal – Frankfurt Airport
Allegiant Air LGW Terminal – London Gatwick Airport
Allegiant Air VIE Terminal – Vienna International Airport
Allegiant Air BCN Terminal – Josep Tarradellas Barcelona-El Prat Airport
Allegiant Air FCO Terminal – Leonardo da Vinci–Fiumicino Airport
Allegiant Air MAD Terminal – Adolfo Suárez Madrid–Barajas Airport
Allegiant Air ZRH Terminal – Zurich Airport
Allegiant Air IST Terminal – Istanbul Airport
Allegiant Air GRU Terminal – São Paulo International Airport
Allegiant Air KUL Terminal – Kuala Lumpur International Airport
Allegiant Air BKK Terminal – Suvarnabhumi Airport
Allegiant Air MEL Terminal – Melbourne Airport
Allegiant Air MAN Terminal – Manchester Airport
Allegiant Air EDI Terminal – Edinburgh Airport
Allegiant Air DUB Terminal – Dublin Airport
Allegiant Air LIS Terminal – Humberto Delgado Airport
Allegiant Air HEL Terminal – Helsinki Airport
Allegiant Air OSL Terminal – Oslo Airport
Allegiant Air CPH Terminal – Copenhagen Airport
Allegiant Air BRU Terminal – Brussels Airport
Allegiant Air BOS Terminal – Boston Logan International Airport
Allegiant Air PER Terminal – Perth Airport