Hoe to better improve airport passengers' satisfaction to airport service has become a hot issue among more and more experts,scholars and airport managers. Scientific evaluation methods can help managers to conduct a comprehensive analysis of the status of airport service quality and provide theoretical basis for the scientific decision. In this paper, based on the Analytic Hierarchy Process (AHP) to build the airport service quality evaluation system expounds the specific evaluation process of the model. Finally the paper takes Qingdao Liuting International Airport as an example for the empirical analysis.The results showed that the application of AHP method of airport services quality evaluation is feasible, the conclusion of this method can provide airport managers some reference value.