San Diego International Airport Terminal 1 Redevelopment

San Diego, California

The San Diego International Airport Terminal 1 Redevelopment is a transformative, multi-phase project replacing the original 1967 terminal with a modern, sustainable facility designed to meet growing regional travel demand. The redevelopment includes a new 1.2 million-square-foot terminal, expanded to 30 gates, advanced passenger amenities, and major infrastructure upgrades such as new roadways and a 5,200-space parking plaza. This project is significant for its economic impact, job creation, and commitment to sustainability, positioning San Diego as a leading gateway in California. As of November 2025, Phase 1A is operational with 19 gates open, while subsequent phases are under construction and scheduled for completion by 2028.