Toronto (YYZ) to San Francisco (SFO) in December 2026

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CheapestLowHigherTypical $448

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Decemberfrom $355 · 31 trips

Toronto (YYZ) to San Francisco (SFO): what SlickTrip has seen

Cheapest economy round trip (7 nights) in December 2026: $355 leaving Tue, Dec 1, for 1 traveler.
SlickTrip travelers are watching 1 trip on this route.

From SlickTrip's own price alerts and watched trips, as of Nov 10.

Toronto (YYZ) to San Francisco (SFO) by month

November 2026
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September 2027

Cheap economy Class Flights from Toronto (YYZ) to San Francisco (SFO) December

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Toronto (YYZ) to San Francisco (SFO) in December 2026

Cheapest round trip of 5, 7, 10 nights fare in December 2026: $355 on 2026-12-01, for 1 traveler.

Why Choose Economy Class Flights from Toronto (YYZ) to San Francisco (SFO)?

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A month of fares at a glance for december travel
Price alerts: we watch the fare and alert you when it drops

Planning a trip from Toronto (YYZ) to San Francisco (SFO) in december? SlickTrip shows the cheapest economy fares across airlines, nonstop or with stops. Set an alert and we watch the route for you, then email you when the price drops. Booking happens on the airline's or travel site's own page.

October 2027

Toronto (YYZ) to San Francisco (SFO): what SlickTrip has seen

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