Navigation system with single initiation mechanism and method of operation thereof

A method of operation of a navigation system comprising:

• receiving a preference of the user's behavior;
• creating a prioritization based on the preference;
• generating a learned knowledge based on the prioritization;
• receiving a single selection for a desired item;
• generating a destination for the desired item with the prioritization and the learned knowledge for improving an accuracy of the destination that is generated;
• calculating a route to the destination based solely on the single selection for reducing danger from distraction by entering multiple entries and for displaying the route on a device and the single selection is an only entry before displaying the route;
• receiving a user's rejection for the route;
• and
• generating the learned knowledge based on the user's rejection.

A navigation system comprising:

• a controller interface for receiving a single selection for a desired item;
• a select destination module, coupled to the controller interface, for generating a destination for the desired item with a prioritization and a learned knowledge of a user's behavior for improving an accuracy of the destination that is generated;
• and
• a route engine module, coupled to the select destination module, for calculating a route to the destination based solely on the single selection for reducing danger from distraction by entering multiple entries and for displaying the route on a device and the single selection is an only entry before displaying the route.