Cheap Flights from Mississauga to San Diego

View €145 flight on Fri, 12 Sep 2025Opens in a new window

Popular airlines from Mississauga to San Diego

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Cheap flights from Mississauga to San Diego (YTO-SAN)

Prices were available within the past 7 days and start at €145 for one-way flights and €267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 19 Aug - Mon, 25 Aug
YTZ
Toronto
SAN
San Diego
€267 Return, found 1 day ago
€267
Return
found 1 day ago
Select Air Canada flight, departing Tue, 19 Aug from Toronto to San Diego, returning Mon, 25 Aug, priced at €267 found 1 day ago
Air Canada
Tue, 19 Aug - Mon, 25 Aug
YYZ
Toronto
SAN
San Diego
€272 Return, found 1 day ago
€272
Return
found 1 day ago
Select Air Canada flight, departing Tue, 19 Aug from Toronto to San Diego, returning Mon, 25 Aug, priced at €272 found 1 day ago
United
Tue, 19 Aug - Mon, 25 Aug
YYZ
Toronto
SAN
San Diego
€277 Return, found 1 day ago
€277
Return
found 1 day ago
Select United flight, departing Tue, 19 Aug from Toronto to San Diego, returning Mon, 25 Aug, priced at €277 found 1 day ago
Delta
Tue, 19 Aug - Mon, 25 Aug
YYZ
Toronto
SAN
San Diego
€277 Return, found 1 day ago
€277
Return
found 1 day ago
Select Delta flight, departing Tue, 19 Aug from Toronto to San Diego, returning Mon, 25 Aug, priced at €277 found 1 day ago
American Airlines
Tue, 19 Aug - Mon, 25 Aug
YYZ
Toronto
SAN
San Diego
€277 Return, found 1 day ago
€277
Return
found 1 day ago
Select American Airlines flight, departing Tue, 19 Aug from Toronto to San Diego, returning Mon, 25 Aug, priced at €277 found 1 day ago
WestJet
Tue, 19 Aug - Mon, 25 Aug
YYZ
Toronto
SAN
San Diego
€289 Return, found 1 day ago
€289
Return
found 1 day ago
Select WestJet flight, departing Tue, 19 Aug from Toronto to San Diego, returning Mon, 25 Aug, priced at €289 found 1 day ago

Find the cheapest month to fly from Toronto (YYZ) to San Diego (SAN)

January is typically the cheapest month to fly

From €175 - €344 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.