This study explores the significant influence of e-commerce platforms on the decision-making processes of travelers. Through an analysis of online travel trends and customer behavior, we delve into how websites and mobile applications have transformed the way individuals plan and book their trips. The research highlights the key factors that drive online travel purchases, including convenience, price comparison, user reviews, and personalized recommendations. We examine the impact of e-commerce on various aspects of travel planning, such as destination selection, accommodation booking, and transportation arrangements. The study concludes by discussing the future implications of e-commerce for the travel industry and the evolving role of technology in shaping traveler experiences.