* All fares below were last found on: Feb 14, 2019 and 10:29:29 AM.
Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes.
Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking.
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Book your flights from Philadelphia to San Diego and save big on airfares. A beautiful coastal city in California, United States, San Diego is particularly famous for amazing beaches and theme parks. Come face to face with whales and sea lions at Sea World and enjoy sand, sun and surf adventures at Pacific Beach. Don’t forget to explore more than 800 species of animals including Chinese pandas at the famous San Diego Zoo.
United Airlines, American Airlines, US Airways and Virgin America are some of the premier airlines that offer flights from Philadelphia to San Diego. Take advantage of exclusive deals on flights to San Diego and save more to splurge on a vacation. It takes about six hours and thirty minutes excluding the layover time to cover the destined 2,369 miles on flights from Philadelphia to San Diego and although there are numerous entertainment options provided by the carriers, it’s always a good idea to carry a nice book with you.