Cheap Flights from Toronto (YTO) to San Diego (SAN)

View AU$254 flight on Fri, 12 Sep. 2025Opens in a new window

Popular airlines from Toronto to San Diego, CA (SAN-San Diego Intl.)

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Cheap Flights from Toronto (YTO) to San Diego (SAN)

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.

Air Canada
Sun, 21 Sep. - Tue, 23 Sep.
YYZ
Toronto
SAN
San Diego
AU$553 Return, found 3 days ago
AU$553
Return
found 3 days ago
Select Air Canada flight, departing Sun, 21 Sep. from Toronto to San Diego, returning Tue, 23 Sep., priced at AU$553 found 3 days ago
Air Canada
Sun, 21 Sep. - Tue, 23 Sep.
YYZ
Toronto
SAN
San Diego
AU$553 Return, found 3 days ago
AU$553
Return
found 3 days ago
Select Air Canada flight, departing Sun, 21 Sep. from Toronto to San Diego, returning Tue, 23 Sep., priced at AU$553 found 3 days ago
Delta
Sun, 21 Sep. - Tue, 23 Sep.
YYZ
Toronto
SAN
San Diego
AU$562 Return, found 3 days ago
AU$562
Return
found 3 days ago
Select Delta flight, departing Sun, 21 Sep. from Toronto to San Diego, returning Tue, 23 Sep., priced at AU$562 found 3 days ago
Air Canada
Sun, 21 Sep. - Tue, 23 Sep.
YYZ
Toronto
SAN
San Diego
AU$577 Return, found 3 days ago
AU$577
Return
found 3 days ago
Select Air Canada flight, departing Sun, 21 Sep. from Toronto to San Diego, returning Tue, 23 Sep., priced at AU$577 found 3 days ago
Air Canada
Sun, 21 Sep. - Tue, 23 Sep.
YYZ
Toronto
SAN
San Diego
AU$583 Return, found 3 days ago
AU$583
Return
found 3 days ago
Select Air Canada flight, departing Sun, 21 Sep. from Toronto to San Diego, returning Tue, 23 Sep., priced at AU$583 found 3 days ago
Delta
Sun, 21 Sep. - Tue, 23 Sep.
YYZ
Toronto
SAN
San Diego
AU$585 Return, found 3 days ago
AU$585
Return
found 3 days ago
Select Delta flight, departing Sun, 21 Sep. from Toronto to San Diego, returning Tue, 23 Sep., priced at AU$585 found 3 days ago
United
Sun, 21 Sep. - Tue, 23 Sep.
YYZ
Toronto
SAN
San Diego
AU$591 Return, found 3 days ago
AU$591
Return
found 3 days ago
Select United flight, departing Sun, 21 Sep. from Toronto to San Diego, returning Tue, 23 Sep., priced at AU$591 found 3 days ago
Air Canada
Thu, 11 Sep. - Thu, 18 Sep.
YYZ
Toronto
SAN
San Diego
AU$603 Return, found 15 hours ago
AU$603
Return
found 15 hours ago
Select Air Canada flight, departing Thu, 11 Sep. from Toronto to San Diego, returning Thu, 18 Sep., priced at AU$603 found 15 hours ago
American Airlines
Thu, 11 Sep. - Thu, 18 Sep.
YYZ
Toronto
SAN
San Diego
AU$664 Return, found 15 hours ago
AU$664
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 11 Sep. from Toronto to San Diego, returning Thu, 18 Sep., priced at AU$664 found 15 hours ago
Alaska Airlines
Thu, 11 Sep. - Thu, 18 Sep.
YYZ
Toronto
SAN
San Diego
AU$984 Return, found 15 hours ago
AU$984
Return
found 15 hours ago
Select Alaska Airlines flight, departing Thu, 11 Sep. from Toronto to San Diego, returning Thu, 18 Sep., priced at AU$984 found 15 hours ago

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

January is typically the cheapest month to fly

From AU$318 - AU$567 per traveller.

Graph displaying average flight prices per month

Flight from Toronto to San Diego route information
Origin airport
Pearson Intl.
Destination airport
San Diego Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Return price
AU$553
Distance
3447 km

YTO to SAN Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Ontario to San Diego AU$553, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book YTO to SAN flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to San Diego from Ontario, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

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Toronto Airports

Toronto

Pearson Intl. to San Diego
AU$552.85
*Available to Expedia members.