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Frequently Asked Questions

Here are the most frequently asked questions at San Diego International Airport. If you have a question not answered here — or throughout our web site — please contact us. We look forward to serving you.

San Diego International Airport (SAN) is open twenty-four hours a day; however, departures only occur without penalty between 6:30 a.m. and 11:30 p.m. Each airline has its own operating hours, but typically ticket counters are staffed by 4:30 a.m. for check-in. For specific check-in information, please contact the airline you are flying directly.

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Where can I store my luggage at San Diego International Airport?

Due to Transportation Security Administration (TSA) heightened security requirements, all lockers and storage unit use has been suspended. It may be possible to check in early with your airline, please see the ticket agent when you arrive.