A consolidation yield management system and method is provided in the present invention, which is applicable to a network system to implement a real-time consolidation. The consolidation yield management system includes at least one skirt server and a hub server. The skirt server chooses whether to build consol of its skirt Master Air Waybill or skirt Master Air Waybill to a hub Master Air Waybill of the hub server, and generates a hub Master Air Waybill number according to the hub Master Air Waybill, thus finishing the operation of building consol.