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About San Diego

San Diego is a city in the U.S. state of California located alongside the Pacific Ocean in Southern California. With a population of over 1.3 million residents, the city is the eighth-most populous in the United States and the second-most populous in California after Los Angeles. The city is located immediately adjacent to the Mexico–United States border and is the seat of San Diego County, which has a population of nearly 3.3 million people. San Diego is known for its mild year-round Mediterranean climate, extensive beaches and parks, its long association with the United States Navy, and its recent emergence as a healthcare and biotechnology development center.

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Important airports for San Diego

Frequently asked questions

Want to know about travelling to San Diego, CA, USA? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport?, What is the quickest option?, How much do tickets usually cost? and many more.

There are 1431+ hotels available in San Diego. Prices start at $54 USD per night.

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It is currently 10:51 PM in San Diego. San Diego uses Pacific Standard Time and also supports Pacific Daylight Time.