September 8, 2025

San Diego International Airport to Modernize Terminal 1

here-intlog
September 8, 2025
7:14 am
Indianapolis, IN

News Summary

San Diego International Airport is set to begin major renovations, starting with the permanent closure and demolition of Terminal 1 on September 22. This modernization effort, part of a $3.8 billion initiative, aims to improve airport facilities, enhance gate capacity, and provide a better experience for travelers. Access to the airport will be altered starting September 8, with new pathways and shuttle services introduced to assist passengers. The project is expected to create thousands of construction jobs while addressing the growing demand for air travel in the region.

San Diego is set to undergo significant changes at its International Airport beginning September 22, when the existing Terminal 1 will permanently close and be demolished. This closure is part of a larger modernization effort that aims to improve the airport’s facilities, including enhancing gate capacity and providing a more spacious, amenity-rich environment for travelers.

Starting September 8, drivers to the airport will experience altered access due to the closure of the arrivals roadway connecting Terminals 1 and 2. The adjustment is necessary to ensure safe access for construction crews working on the new terminal, specifically at the Phase 1B site. During this time, vehicles moving between the terminals will be redirected to alternative routes located within airport grounds.

Pedestrian access between Terminals 1 and 2 will continue to be available until September 22. After this date, however, a new pathway will be introduced that connects to parking structures and leads to Terminal 2 via a tunnel, enhancing convenience for passengers. Additionally, a terminal loop shuttle bus will be made available to assist passengers with baggage, providing a seamless transition to Terminal 2.

The transformation of Terminal 1 is part of a broader, $3.8 billion modernization initiative dreamed up by the San Diego County Regional Airport Authority. This project, which commenced in November 2021, is expected to generate up to 20,000 construction-related jobs and features enhancements that prioritize both infrastructure improvements and improved transportation connections to the airport.

The initial phase of the new Terminal 1 will see the installation of more gates, along with a range of shopping and dining options reflective of San Diego’s unique culture. The overall development is viewed as one of the most anticipated public works projects in San Diego in recent decades, garnering much interest from local residents and travelers alike.

This significant overhaul aims not only to increase capacity but also to enhance the overall passenger experience within the airport. By modernizing the facilities, San Diego International Airport seeks to accommodate the growing demand for air travel while ensuring that the airport remains a vibrant hub for locals and visitors to the region.

As preparations for the terminal closure and construction take place, airport authorities are committed to keeping passengers informed and ensuring a smooth transition during this pivotal time for San Diego International Airport. With the promise of a new Terminal 1, stakeholders anticipate a bright future for the airport and its patrons.