Allegiant Air is a popular American low-cost airline known for its affordability and convenience. Established in 1997, it operates scheduled and charter flights, primarily focusing on connecting small to medium-sized cities to world-class leisure destinations. With an all-Airbus fleet, Allegiant Air provides efficient, reliable, and comfortable travel experiences. The airline's business model revolves around offering low base fares with a la carte service, enabling customization for passenger needs. Additionally, Allegiant Air's distinctive approach extends to offering vacation packages, including hotel rooms and rental cars, making it a one-stop travel company that prioritizes customer-oriented, value-driven service.