The rapid digitalisation of the tourism industry has transformed traditional distribution systems, raising questions about the evolving role of intermediaries in contemporary travel ecosystems. This study investigates the emergence of hybrid travel intermediation in small island tourism, focusing on the integration of Online Travel Agents (OTAs) and traditional travel agencies in the Bali–Nusa Tenggara (Bali–Nusra) region, Indonesia. Adopting a qualitative multiple case study approach, data were collected through in-depth interviews, participant observation, and document analysis involving tourists, travel agents, and tourism stakeholders. The findings reveal that tourism intermediation has shifted from a dichotomous “OTA versus travel agent†paradigm to a complementary and interdependent system. OTAs primarily function as digital enablers, facilitating efficiency, accessibility, and information transparency, while traditional travel agents provide relational value through trust, personalisation, and local knowledge. The study further identifies key mechanisms of value co-creation, including information integration, experience customisation, and continuous interaction throughout the travel journey. Importantly, the characteristics of small island tourism such as limited infrastructure and reliance on local networks reinforce the continued relevance of human intermediaries. The emergence of “hybrid tourists,†who combine digital and offline channels, highlights a shift towards multi-channel consumption behaviour. This study contributes to the literature by proposing the concept of hybrid travel intermediation and extending Service-Dominant Logic within a multi-actor tourism ecosystem. The findings offer theoretical insights and practical implications for tourism stakeholders seeking to balance digital transformation with relational service value in peripheral destinations