Cheap flights from Baltimore to San Francisco

Direct flight: 3,946 km, ~4h 39m from Baltimore (BWI) to San Francisco (SFO).

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Live fares · BWI → SFO

Frequently asked questions

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

    Direct flights from BWI to SFO cover approximately 3,946 km (2,452 miles), with an estimated flight time of 4h 39m. Operating airlines: UA, WN.

Related guides for this route

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

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