Most popular destinations with Allegiant Air
Other popular airlines
Flights with Delta
From $ 43
Flights with American Airlines
From $ 88
Flights with United Airlines
From $ 68
Flights with Alaska Airlines
From $ 43
Flights with JetBlue
From $ 41
Flights with Frontier Airlines
From $ 19
Flights with Spirit Airlines
From $ 16
Flights with Southwest Airlines
From $ 72
Flights with Air Canada
From $ 211
Flights with Lufthansa
From $ 478