Toronto (YYZ) to San Francisco (SFO) flight deal in economy from $255

Air CanadaACAir Canada
Round Trip•Economy
CanadaYYZ

Toronto Pearson International Airport

Toronto, Canada
United StatesSFO

San Francisco International Airport

San Francisco, United States
$413 USD
-38%$255 USD
Verified about 6 hours ago
Fair Availability
31% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

10 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$521 USD
Google Flights
Returning
Sat, Dec 26, 2026•6 Day Trip
$703 USD
Google Flights
Returning
Sun, Dec 27, 2026•7 Day Trip
$703 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$719 USD
Google Flights
Returning
Tue, Dec 29, 2026•9 Day Trip
$643 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$602 USD
Google Flights
Returning
Thu, Dec 31, 2026•11 Day Trip
$578 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$607 USD
Google Flights
Returning
Sat, Jan 2, 2027•13 Day Trip
$971 USD
Google Flights
Returning
Sun, Jan 3, 2027•14 Day Trip
$747 USD
Google Flights