As a starting point and breakthrough for the Central Plains Economic Zone construction，the construction of the Airport Economical comprehensive experimental zone in Zhengzhou will have a direct effection on the success or failure of the Central Plains Economic Zone.And the primary issue in Zhengzhou Airport Economic comprehensive experimental zone is financing problems.Based on the strengths and weaknesses existed in Zhengzhou Airport Economic comprehensive experimental zone，this article points out financing prolem in construction.And by compare the different financing channels，conclude that the construction of zoon should relay on the local financing platform，promote financial innovation and broaden the financing channels for the healthy development of air port zoon.