Abstract The integration of Global Distribution Systems (GDS) and Application Programming Interfaces (APIs) has the potential to transform airline ticketing and travel distribution by combining structured fare management with real-time pricing and enhanced flexibility. Traditional GDS platforms, such as Amadeus, Sabre, and Travelport, provide comprehensive access to full-service carriers (FSCs), corporate travel support, and multi-city itinerary management, but they are limited by high transaction costs, rigid booking structures, and slower fare updates. APIs, on the other hand, offer direct airline connectivity, real-time pricing, and enhanced customization, but they lack structured fare agreements and full access to FSCs. This paper explores whether a hybrid GDS-API model can address these limitations by offering cost efficiency, dynamic pricing, and broader airline coverage while integrating AI-driven automation. This study employs a systematic review, comparative analysis, and case study evaluation, focusing on platforms like Kiwi.com, eDreams ODIGEO, Traveloka, and Mystifly to assess how hybrid GDS-API integration improves pricing accuracy, ancillary service management, and operational efficiency. Additionally, the paper examines the challenges of implementation, including integration complexity, regulatory constraints, cybersecurity risks, and the initial investment required for API and AI infrastructure. Finally, future advancements in predictive analytics, blockchain-based ticketing, voice-enabled search, and New Distribution Capability (NDC) standards are discussed to determine their role in further enhancing hybrid travel platforms. This study aims to evaluate the feasibility, benefits, and potential limitations of the hybrid model, providing insights into whether it can serve as a sustainable and scalable solution for modern airline distribution.Keywords: GDS-API Integration for Booking Platforms, Optimizing Airline Ticketing Systems, Hybrid Travel Distribution, GDS and API Integration1. IntroductionThe travel industry has experienced significant technological advancements, transforming how consumers and businesses book flights, hotels, and other services. Traditionally, Global Distribution Systems (GDSs) such as Amadeus, Sabre, and Travelport have been central to airline ticket distribution, providing travel agencies and online platforms with structured access to flight inventories, pricing, and reservations. GDS platforms enable seamless connectivity between airlines, hotels, and travel agencies, making them indispensable for corporate travel and full-service airline bookings. However, they come with notable limitations, including high transaction fees, rigid booking structures, and a lack of real-time pricing flexibility. (Bhatnagar, 2024)In contrast, Application Programming Interfaces (APIs) have emerged as a modern alternative, allowing direct integration with airline reservation systems. APIs enable travel platforms to access real-time flight availability, pricing, and ancillary services, thereby reducing operational costs and enabling dynamic fare adjustments. (Switchfly, 2024)However, relying solely on APIs presents challenges, including limited access to full-service carriers, lack of structured fare rules, and potential instability due to direct airline integrations.To address these shortcomings, a hybrid model combining GDS and API integrations has emerged as an optimal solution. This approach leverages GDSs for full-service airline coverage and corporate travel deals, while utilizing APIs for low-cost carriers, real-time pricing, and direct airline partnerships. By integrating both systems, travel platforms can reduce distribution costs, increase flexibility, and provide a wider range of travel options. Leading online travel agencies (OTAs) have successfully implemented hybrid models, balancing GDS reliability with API-driven cost efficiency and enhanced ancillary services. (Altexsoft Editorial Team, 2025b)Furthermore, the integration of AI-powered chatbots has enhanced automation in travel bookings, enabling 24/7 customer support, real-time booking modifications, and personalized travel recommendations.This research paper aims to analyze the effectiveness of the hybrid model in improving travel booking platforms. Specifically, it will evaluate the benefits and challenges of GDS and API integration, propose an optimized strategy for hybrid adoption, and examine real-world case studies of successful implementation. Additionally, it will explore the future of travel technology, including artificial intelligence, blockchain for secure ticketing, and the impact of New Distribution Capability (NDC) on airline distribution. The study focuses on OTAs, corporate travel agencies, and airline ticketing platforms, providing a comprehensive analysis of how hybrid models can enhance efficiency, reduce costs, and improve user experience in the travel industry.