San Francisco (SFO) to Toronto (YYZ) flight deal in economy from $277

Air CanadaACAir Canada
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
CanadaYYZ

Toronto Pearson International Airport

Toronto, Canada
$471 USD
-41%$277 USD
Verified about 5 hours ago
Fair Availability
32% of dates checked are available within 10% of the lowest price

Wednesday, September 9th, 2026

0 round-trip options

No flight details available for this date.