Brown Field (coded SDM which probably means “San Diego Municipal”) is a municipal airport named in honor of Melville S. Brown, a US Navy Commander killed in a crash in 1936. It is located 13 miles (21 kilometers) southeast of San Diego, California. This airport in San Diego is a commonly used by private aircraft from Mexico when they go to California. It is also heavily used by military and law enforcement agencies.

Montgomery Field (coded MYF) is an airport in San Diego located near settlement and business districts. It is a convenient choice to enter San Diego when looking for attractions and business transactions.International flights can be accommodated at the San Diego International Airport (coded SAN), an airport in San Diego located 2 miles (3 km) northwest of the city. There are three terminals in use – Commuter Terminal, Terminals 1 and Terminal 2. A courtesy shuttle provides regular, free transportation between all terminals. As part of the San Diego city information network, a manned information booth could be found in Terminals 1 and 2.

There are about 27 airline companies servicing the international airport in San Diego. Free Wi-Fi Internet service is available in the terminal lobby. The Interstate 5 road network in San Diego serves the international airport with connections to Route 163, I-8 and I-15. North Harbor Drive is the main access from this San Diego airport going to the city. Transit 511 and MTS are the two main bus lines plying the road networks in San Diego. Transit 511 has an Online Transit Information System (OTIS) Trip Planner service which could be found in their website.

Almost all the major road networks in San Diego are served by bus lines. Bus stops are generally concentrated in central San Diego. 15 to 30 minutes is the typical waiting time for the next bus, but this depends on the location and route you are going to take. Trolleys arrive every 7 to 30 minutes, depending on the time of the day and which trolley line is used. Less than three percent of San Diego residents use the mass transit systems.There are a lot of Car-for-hire companies nearby San Diego airports. Their locations are usually served by shuttles from the airport terminals.