The invention provides a method, a device and a system for providing self-driving tour service. The method comprises the following steps that: providing a retrieval portal on the retrieval interface of a client side; receiving a self-driving tour retrieval condition selected by a user through the retrieval portal; on the basis of the retrieval condition selected by the user, retrieving data information corresponding to the retrieval condition from different categories of a database; and after the retrieval condition and/ or the data information is subjected to integration processing, at least one self-driving tour scheme which meets user requirements can be obtained, wherein any one self-driving tour scheme comprises the trip planning of the user in appointed duration. Therefore, by use of the embodiment of the invention, a self-driving tour route and strategy which meets the user requirements can be flexibly customized for the user, so that the user can select interested self-driving tour schemes to travel according to own hobbies and interests, and the user can enjoy high-quality self-driving tour service which more conforms to the user by less expense.