Cheap flights from Dulles to San Francisco

Direct flight: 3,885 km, ~4h 34m from Dulles (IAD) to San Francisco (SFO).

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Live fares · IAD → SFO

Frequently asked questions

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

    Direct flights from IAD to SFO cover approximately 3,885 km (2,414 miles), with an estimated flight time of 4h 34m. Operating airlines: UA.

Related guides for this route

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

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