Cheap flights from Toronto to San Francisco

Direct flight: 3,630 km, ~4h 16m from Toronto (YYZ) to San Francisco (SFO).

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Live fares · YYZ → SFO

Frequently asked questions

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

    Direct flights from YYZ to SFO cover approximately 3,630 km (2,256 miles), with an estimated flight time of 4h 16m. Operating airlines: AC, PD, UA.

Related guides for this route

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

Full route page: YYZ → SFO Cheapest month to fly to San Francisco All flights from Toronto All flights to San Francisco Flights to USA Visa-free with Canada passport AC routes PD routes UA routes