Cheap flights from Toronto to Treasure Island

View AU$257 flight on Fri, 29 Aug. 2025Opens in a new window

Popular airlines from Toronto to Treasure Island

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Cheap Flights from Toronto (YTO) to Treasure Island (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, 9 Oct. - Fri, 10 Oct.
YYZ
Toronto
SFO
San Francisco
AU$506 Return, found 3 days ago
AU$506
Return
found 3 days ago
Select WestJet flight, departing Thu, 9 Oct. from Toronto to San Francisco, returning Fri, 10 Oct., priced at AU$506 found 3 days ago
WestJet
Sun, 31 Aug. - Sun, 7 Sep.
YYZ
Toronto
SFO
San Francisco
AU$518 Return, found 6 days ago
AU$518
Return
found 6 days ago
Select WestJet flight, departing Sun, 31 Aug. from Toronto to San Francisco, returning Sun, 7 Sep., priced at AU$518 found 6 days ago
Delta
Sun, 31 Aug. - Sun, 7 Sep.
YYZ
Toronto
SFO
San Francisco
AU$565 Return, found 6 days ago
AU$565
Return
found 6 days ago
Select Delta flight, departing Sun, 31 Aug. from Toronto to San Francisco, returning Sun, 7 Sep., priced at AU$565 found 6 days ago
Air Canada
Sun, 31 Aug. - Sun, 7 Sep.
YKF
Kitchener
SFO
San Francisco
AU$590 Return, found 6 days ago
AU$590
Return
found 6 days ago
Select Air Canada flight, departing Sun, 31 Aug. from Kitchener to San Francisco, returning Sun, 7 Sep., priced at AU$590 found 6 days ago
United
Sun, 31 Aug. - Sun, 7 Sep.
YYZ
Toronto
SFO
San Francisco
AU$590 Return, found 6 days ago
AU$590
Return
found 6 days ago
Select United flight, departing Sun, 31 Aug. from Toronto to San Francisco, returning Sun, 7 Sep., priced at AU$590 found 6 days ago
Porter Airlines
Sat, 6 Sep. - Sat, 13 Sep.
YYZ
Toronto
SFO
San Francisco
AU$601 Return, found 13 hours ago
AU$601
Return
found 13 hours ago
Select Porter Airlines flight, departing Sat, 6 Sep. from Toronto to San Francisco, returning Sat, 13 Sep., priced at AU$601 found 13 hours ago

Find the cheapest month to fly from Toronto (YTO) to San Francisco (SFO)

May is typically the cheapest month to fly

From AU$326 - AU$789 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.