The purpose of this study is to figure out the effect of variables such as LCC utilization patterns, demographic characteristics, customer behavior characteristics, etc to segmentalized markets according to selected attributes. MNL model is applied to find detailed market information. Airline selected attributes are divided into four clusters and this study shows differences of each demographic characteristics, customer behavior characteristics and so on. This result guide the directions of sustainable development and survival customer oriented marketing strategies to satisfy LCC growth and various customer needs.