The present disclosure provides a description of systems and methods for managing routes and travel planning. A computing device of an entity receives, from a charter flight transportation provider and via an application programming interface associated with the entity, charter flight information for a plurality of charter flights. The computing device receives, from a commercial transportation provider and via an application programming interface associated with a different entity, commercial flight information for a plurality of commercial flights. The computing device stores records for the charter flight information and the commercial flight information. The computing device provides, to a user computing device, data for the user computing device to generate a single user interface including charter flight information, commercial flight information, and fields to enter search criteria. The computing device receives, from the user computing device, user-input search criteria including user starting location, user ending location, and date of travel.