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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 is the Lost and Found office at San Diego International Airport?

The Airport Lost & Found Office is located on the first floor of the baggage claim area in Terminal 2 West. Daily office hours are 6:00 a.m. to 11:00 p.m. The phone number is (619) 400-2140.

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