This paper examines the influence of factors on customer satisfaction and identifies the satisfaction levels with service that customers have acquired from the low-cost airline industry in Vietnam, with the case study of JPA that is the first LCA in Vietnam. The examination is based on the SERVPERF model includes Reliability, Responsiveness, Assurance, Empathy, Tangibility dimensions, and the Price dimension which is added afterwards. The hypotheses of six dimensions have been assumed to have positive impacts on customer satisfaction.