Now, if you’re concerned on when and how to reach San Diego, then here’s the information that will help you out and give you a heads-up. The city of San Diego has two general airports which are well connected to almost all the major cities around the world. People travel to San Diego from Europe, South America, Australia and even from the major parts of Asia. As of now, San Diego has two major airports, namely; Montgomery-Gibbs Executive and Brown Field Municipal Airport. You can choose any of them to make your travel easy and comfortable from wherever the departure airport you are traveling from.