Cheap Flights from Toronto to Santa Rosa

View €138 flight on Tue, 19 Aug 2025Opens in a new window

Popular airlines from Toronto to Santa Rosa

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Cheap flights from Toronto to Santa Rosa (YTO-SFO)

Prices were available within the past 7 days and start at €138 for one-way flights and €253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, 4 Sep - Wed, 10 Sep
YYZ
Toronto
SFO
San Francisco
€253 Return, found 1 day ago
€253
Return
found 1 day ago
Select WestJet flight, departing Thu, 4 Sep from Toronto to San Francisco, returning Wed, 10 Sep, priced at €253 found 1 day ago
WestJet
Thu, 4 Sep - Wed, 10 Sep
YKF
Kitchener
SFO
San Francisco
€263 Return, found 1 day ago
€263
Return
found 1 day ago
Select WestJet flight, departing Thu, 4 Sep from Kitchener to San Francisco, returning Wed, 10 Sep, priced at €263 found 1 day ago
Air Canada
Thu, 4 Sep - Wed, 10 Sep
YYZ
Toronto
SFO
San Francisco
€284 Return, found 1 day ago
€284
Return
found 1 day ago
Select Air Canada flight, departing Thu, 4 Sep from Toronto to San Francisco, returning Wed, 10 Sep, priced at €284 found 1 day ago
American Airlines
Sat, 8 Nov - Tue, 11 Nov
YYZ
Toronto
SFO
San Francisco
€287 Return, found 2 days ago
€287
Return
found 2 days ago
Select American Airlines flight, departing Sat, 8 Nov from Toronto to San Francisco, returning Tue, 11 Nov, priced at €287 found 2 days ago
Porter Airlines
Fri, 15 Aug - Sun, 24 Aug
YYZ
Toronto
SFO
San Francisco
€287 Return, found 6 days ago
€287
Return
found 6 days ago
Select Porter Airlines flight, departing Fri, 15 Aug from Toronto to San Francisco, returning Sun, 24 Aug, priced at €287 found 6 days ago
Delta
Thu, 4 Sep - Wed, 10 Sep
YYZ
Toronto
SFO
San Francisco
€289 Return, found 1 day ago
€289
Return
found 1 day ago
Select Delta flight, departing Thu, 4 Sep from Toronto to San Francisco, returning Wed, 10 Sep, priced at €289 found 1 day ago

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

May is typically the cheapest month to fly

From €181 - €436 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.