Basing on review the related literature and fitting the characteristics of the Travel industry that develops internet tourism, This research first explores the underlying dimensions of Travel service quality, and then examines the relationships among service quality factors, customer satisfaction, customer trust, and customer loyalty. Seven dimensions of service quality specific to the Travel website were uncovered in the research,. both trust and satisfaction of relationship quality dimensions have positive affect on customer loyalty. Based on result of the empirical study, the conclusions are provided.