Cheap flights from Philadelphia to San Diego

Direct flight: 3,806 km, ~4h 29m from Philadelphia (PHL) to San Diego (SAN).

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Live fares · PHL → SAN

Frequently asked questions

  • How long is the flight from Philadelphia to San Diego?

    Direct flights from PHL to SAN cover approximately 3,806 km (2,365 miles), with an estimated flight time of 4h 29m. Operating airlines: AA.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: PHL → SAN Cheapest month to fly to San Diego All flights from Philadelphia All flights to San Diego Flights to USA Visa-free with USA passport AA routes