As marketing environment had changed, the past industry paid attention to the process of production, but now the industry care about how to close and understand customers as well as satisfy their needs and build long-term relationship with them. The target is to increase customer loyalty and profit of industry, but it can create a wonderful outcome for both. The research sample consisted of customers in the travel industry in Taiwan. The research is about the impact of Branding commitment on relationship quality and customer loyalty. This research uses questionnaire survey and collected the experiences of 447 consumers of travel-related products. The results from the AMOS show that: 1. Branding commitment positively affects relationship quality. 2. Relationship quality positively affects customer loyalty.