The purpose of this study was to investigate the relationship between Ego-resilience, Job Stress and Turnover Intention of Airline Cabin Crew. For the purpose of study, 210 survey questionnaires were distributed among the cabin crews who are working for airline industry from 1st Jul, 2019 to 12th Jul, 2019. Due to the reliability of data, 8 samples were discarded and 202 samples were put to actual analysis. In order to accomplish the purpose of the study, the researcher conducted and analyzed by using SPSS Ver. 21.0 statistics package. The results of the study are as follows. First, the Ego-resilience which consists of self-confidence and efficient interpersonal relationships had significant effects on Job Stress. Secondly, the Job Stress had significant effects on turnover intention. Thirdly, the Ego-resilience which consists of self-confidence and efficient interpersonal relationships had significant effects on turnover intention. This study shows that development and education of cabin crew 's ego - resilience improvement program can cope with job stress situation and prevent early turnover intention.