This report provides a comprehensive analysis of e-strategies, performance metrics, digital marketing trends, and social media strategies within the airline industry. It examines various marketing approaches, including email marketing, SEO, content marketing, paid search, offline direct marketing, affiliate marketing, mobile marketing, and online display advertising, evaluating their effectiveness and providing real-world examples. The report also delves into performance measurement, exploring native advertising, search engine optimization, review sites, company partnerships, performance-based traditional media buys, and the role of bloggers. Furthermore, it investigates digital marketing trends such as multi-channel analytics, integrated planning, and paid media, assessing their impact on the airline industry. Finally, it explores the use of social media for increasing brand awareness, driving website traffic, and boosting brand engagement, providing insights into how airlines leverage these platforms to connect with their target audiences and enhance their overall marketing strategies. The report includes various graphs, charts, and evidence to support the findings.