Cheap flights from San Diego to San Francisco

Direct flight: 719 km, ~51m from San Diego (SAN) to San Francisco (SFO).

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Live fares · SAN → SFO

Frequently asked questions

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

    Direct flights from SAN to SFO cover approximately 719 km (447 miles), with an estimated flight time of 51m. Operating airlines: AS, F9, UA, WN.

Related guides for this route

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

Full route page: SAN → SFO Cheapest month to fly to San Francisco All flights from San Diego All flights to San Francisco Flights to USA Visa-free with USA passport AS routes F9 routes UA routes