Getting to and from San Diego International Airport (SAN)
San Diego, California KSAN #24 US airport by passengers
Train, bus, shuttle, rideshare and rental cars at SAN.
Ways to reach SAN
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Bus
MTS Route 992
Stops at both terminals about every 15 minutes, from early morning until around midnight or 1 a.m. It takes about 15 minutes to reach the Santa Fe Depot, which connects with the Trolley, COASTER and Amtrak. The airport and MTS list slightly different hours, so check MTS before a late or early trip. Buy fare with the PRONTO card or app.
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Shuttle
San Diego Flyer
A free shuttle between the airport and Old Town Transit Center. It runs about every 20 to 30 minutes, from about 4:45 a.m. to 12:30 a.m. The schedules differ slightly between sources, so check the live tracker before you travel.
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Shuttle
Rental Car Center shuttle
Runs between the terminals and the Rental Car Center 24 hours a day.
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Rideshare and taxi
Transportation plazas
Taxis and rideshare vehicles use the transportation plazas in front of Terminal 1 and Terminal 2. Customer service representatives are across the street from each terminal.
Reviewed October 9, 2026. Confirm details on the official airport website. Spotted a change?
Frequently asked questions
Can I walk between Terminal 1 and Terminal 2 at San Diego?
No. The terminals do not connect airside. The free Inter-Terminal Shuttle links them, and you need to go through security again after the transfer.
How do I get from SAN to downtown San Diego without a car?
Take MTS Route 992 to Santa Fe Depot, about 15 minutes away. The free San Diego Flyer runs to Old Town Transit Center, which connects with the Trolley, COASTER and Amtrak.