1997年11月19日民航总局宣布推出“一种票价，多种优惠”的票价体系，给国内航空市场带来阵阵春风，并成为当前社会公众关注的热点。一、五光十色：“优惠”种类知多少中国民航为促进航空运输市场的有序竞争和健康发展，满足旅客不同层次的消费需求而推出“一种票价，多种优惠 November 19, 1997 Civil Aviation Administration announced the introduction of “a fare, a variety of concessions,” the fare system to the domestic aviation market has brought bursts of breeze, and become the current public concern. First, the colorful: the type of “concessions” know how much China Civil Aviation to promote the orderly competition in the air transport market and the healthy development of passenger demand at different levels to meet the consumer demand launched "a fare, a variety of concessions