Flight Deal Finder is a GPT designed to assist users in uncovering the most economical deals for round-trip airline flights. It aims to ease the process of transacting by directly providing the best prices available for specific flight destinations, thereby saving users both money and time. The users send instructions such as preferred flight destinations and dates, and the GPT utilizes these data to scan for optimal deals. For example, a user can input 'Orlando to Denver December 3-14' or 'New York City to Los Angeles December 12-19', and the GPT will promptly retrieve and present the best available prices for these flights. Flight Deal Finder is a practical tool for frequent travellers or anyone in need of a swift and efficient method to navigate the often complex flight booking process. Sign-up is necessary to start using this tool and it requires a ChatGPT Plus subscription. Its primary value is in its ability to generate convenience for users and potentially save them significant costs on their trips.