Allegiant Travel Company is a leisure travel company that provides travel and leisure services and products to residents of under-served cities in the United States. It operates primarily through its Airline segment, offering scheduled air transportation on limited-frequency, nonstop flights between these cities and popular leisure destinations. The company maintains a fleet of Airbus A320 series and Boeing 737 series aircraft, focusing on convenient, low-cost travel options with ancillary air-related services and third-party products. Additionally, it includes the Sunseeker Resort segment, which features hotel rooms and suites, group meeting facilities, food and beverage options, an Aileron Golf Course, and other resort amenities. Allegiant Travel Company emphasizes operational efficiency, network expansion to new routes and cities, and loyalty programs like Allways Rewards. Founded in 1997 and headquartered in Las Vegas, Nevada, it serves the leisure travel market by connecting smaller communities to vacation spots across the country.