If you're preparing for a Hawaiian getaway and wondering do you need a passport to fly to hawaii, this updated 2025 guide breaks down every detail you need to know. Learn exactly which identification documents are accepted by the TSA, how REAL ID rules affect domestic travel, and what exceptions may require a passport. Whether you're a U.S. citizen, permanent resident, or traveling with children, this guide outlines the complete checklist for smooth departure. It also covers cruise-specific documentation, inter-island travel, and important ID rules for minors. Stay informed and avoid last-minute airport issues with this clear and accurate travel documentation resource for Hawaii.