Cheap flights from San Francisco to Toronto (All Airports)
San Francisco to Toronto (All Airports) (SFO → YTO). We are tracking 11 fares on this route.
Cheapest tracked fare $167 · typical price $280 · you save about $113 (40%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2027-06-26
2 stops
$167
United
2026-10-19
Direct
$176
United
2026-10-26
Direct
$176
United
2026-11-02
Direct
$176
United
2026-11-09
Direct
$176
Air Canada
2026-11-16
Direct
$176
Air Canada
2026-11-23
Direct
$176
United
2026-11-30
Direct
$176
Air Canada
2026-12-07
Direct
$176
United
2026-12-14
Direct
$176
Delta
2026-10-12
1 stop
$186
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from San Francisco to Toronto (All Airports) get?
The cheapest fare we have tracked on this route is $167, compared with a typical $280 for a trip of this distance.
Is it cheaper to fly to Toronto (All Airports) from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make San Francisco to Toronto (All Airports) cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.