Cheap flights from San Francisco to Toronto Pearson
San Francisco to Toronto Pearson (SFO → YYZ). We are tracking 14 fares on this route.
Cheapest tracked fare $128 · typical price $279 · you save about $151 (54%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
WestJet
2026-09-16
2 stops
$128
WestJet
2026-10-01
2 stops
$140
—
2026-11-04
Direct
$166
—
2026-09-29
Direct
$166
—
2026-12-09
Direct
$166
Frontier Airlines
2026-09-13
1 stop
$167
—
2026-09-23
Direct
$167
—
2026-10-21
Direct
$167
—
2026-12-02
Direct
$167
—
2026-09-24
Direct
$167
Air Canada
2026-09-04
Direct
$177
Frontier Airlines
2026-09-08
1 stop
$178
WestJet
2026-10-08
2 stops
$179
Air Canada
2026-09-11
Direct
$179
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 Pearson get?
The cheapest fare we have tracked on this route is $128, compared with a typical $279 for a trip of this distance.
Is it cheaper to fly to Toronto Pearson 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 Pearson 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.