West Airlines Co. Ltd. (simplified Chinese: 西部航空责任公司), operating as West Air, is a low-cost airline with main base in New North Zone, Chongqing, China, operating a scheduled passenger network to domestic and international destinations out of its hub, Chongqing Jiangbei International Airport. In February 2016, West Air launched its first international flight between Chongqing and Singapore.
As of February 2025, West Air China operates the following aircraft: Airbus A319, Airbus A320, Airbus A321.
West Air China is operating flights from/to 50 airports in 4 countries: China, Thailand, Vietnam, Singapore.