SAN Airport Map - San Diego International Airport Terminal Guide

Navigating through SAN Airport – find terminals and gates

Are you searching for a particular terminal or gate at San Diego International? Our map at the top of the page gives you a clear layout of the terminal locations. The airport is organized into two main terminals – Terminal 1 and Terminal 2. Both terminals are easily accessible via pedestrian walkways, and shuttles are available for convenient transport between them.

• Terminal 1: This terminal primarily caters to Southwest Airlines and Frontier Airlines. Gates in Terminal 1 are labeled from 1A to 18, providing easy access to a wide range of domestic flights.
• Terminal 2: Divided into East and West sections, Terminal 2 handles most of the international traffic at SAN Airport, along with domestic flights from airlines like Alaska Airlines and Delta Air Lines. Gates in this terminal are numbered from 20 to 51.