$136 Cheap Flights from San Diego (SAN) to Toronto (YYZ)

View $136 flight on Fri, Sep 19, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Toronto Pearson Intl. Airport (YYZ)

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Cheap Flights from San Diego to Toronto (SAN-YYZ)

Prices were available within the past 7 days and start at $136 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep 20 - Tue, Sep 30
SAN
San Diego
YYZ
Toronto
$298 Roundtrip, found 16 hours ago
$298
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Sat, Sep 20 from San Diego to Toronto, returning Tue, Sep 30, priced at $298 found 16 hours ago
Air Canada
Wed, Nov 12 - Sun, Nov 16
SAN
San Diego
YYZ
Toronto
$302 Roundtrip, found 6 hours ago
$302
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Wed, Nov 12 from San Diego to Toronto, returning Sun, Nov 16, priced at $302 found 6 hours ago
Air Canada
Fri, Sep 19 - Thu, Sep 25
SAN
San Diego
YYZ
Toronto
$304 Roundtrip, just found
$304
Roundtrip
just found
Select Air Canada flight, departing Fri, Sep 19 from San Diego to Toronto, returning Thu, Sep 25, priced at $304 just found
Air Canada
Mon, Oct 27 - Tue, Oct 28
SAN
San Diego
YYZ
Toronto
$304 Roundtrip, found 6 hours ago
$304
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Mon, Oct 27 from San Diego to Toronto, returning Tue, Oct 28, priced at $304 found 6 hours ago
United
Tue, Dec 23 - Tue, Jan 6
SAN
San Diego
YYZ
Toronto
$306 Roundtrip, found 16 hours ago
$306
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Dec 23 from San Diego to Toronto, returning Tue, Jan 6, priced at $306 found 16 hours ago
Delta
Wed, Sep 24 - Tue, Sep 30
SAN
San Diego
YYZ
Toronto
$308 Roundtrip, just found
$308
Roundtrip
just found
Select Delta flight, departing Wed, Sep 24 from San Diego to Toronto, returning Tue, Sep 30, priced at $308 just found
United
Mon, Sep 8 - Tue, Sep 9
SAN
San Diego
YYZ
Toronto
$308 Roundtrip, found 13 hours ago
$308
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Sep 8 from San Diego to Toronto, returning Tue, Sep 9, priced at $308 found 13 hours ago
Air Canada
Thu, Oct 23 - Fri, Oct 24
SAN
San Diego
YYZ
Toronto
$311 Roundtrip, found 5 hours ago
$311
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Thu, Oct 23 from San Diego to Toronto, returning Fri, Oct 24, priced at $311 found 5 hours ago
WestJet
Wed, Oct 15 - Wed, Oct 22
SAN
San Diego
YYZ
Toronto
$317 Roundtrip, found 3 hours ago
$317
Roundtrip
found 3 hours ago
Select WestJet flight, departing Wed, Oct 15 from San Diego to Toronto, returning Wed, Oct 22, priced at $317 found 3 hours ago
American Airlines
Thu, Oct 2 - Sat, Oct 4
SAN
San Diego
YYZ
Toronto
$321 Roundtrip, found 4 hours ago
$321
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Oct 2 from San Diego to Toronto, returning Sat, Oct 4, priced at $321 found 4 hours ago

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

January is typically the cheapest month to fly

From $214 - $529 per traveler.

Graph displaying average flight prices per month

Flights from San Diego (SAN) to Toronto (YYZ)
Origin airport
San Diego Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$298
Distance
2154 mi
Average flight time
4 hours 55 mins

San Diego to Toronto Flights

The cheapest times to fly from San Diego to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Toronto are during the month of September. You can find some of the cheapest flights from San Diego to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Toronto

Sunday is one of the best days to book for cheap flights from San Diego to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $136 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ) cost?
Cheap round-trip flights from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ) start from $414. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Canada and United flight leaving SAN on July 21 2025 and touching down at YYZ. The price was last updated on June 29 2025 and has not changed since.
What is the cheapest month to fly from SAN to YYZ?
The cheapest flights from SAN to YYZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ)?
When heading out of San Diego Intl. Airport (SAN), you can board a nonstop flight to Pearson Intl. Airport (YYZ) with Air Canada.
What is the cheapest airline that flies from SAN to YYZ?
Jet off from SAN to YYZ with Air Canada. This carrier currently offers the cheapest one-way fare for this route, starting from $239. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SAN on August 8 2025. Prices were last updated on June 29 2025 and have not changed since.
How many flights per day from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ)?
On average, you'll only find 1 nonstop flight operating from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ) per day. If this doesn't fit your travel plans, consider flights with layovers. Just customize your search results on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ)?
Flights between SAN and YYZ tend to be busiest at 12 PM. For a quieter trip and possibly cheaper fares, look for a time outside the usual busy windows.
What day of the week has the most flights from SAN to YYZ?
Jet off on a Sunday if you're searching for the biggest selection of flights from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ).
What is the earliest flight from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ)?
San Diego Intl. Airport (SAN)'s first flight to Pearson Intl. Airport (YYZ) departs at approximately 12:55PM UTC-8. With a travel duration of 4h 50m, you'll arrive at around 8:45PM UTC-5.
How long does it take to fly from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ)?
It takes roughly 4 hours and 48 minutes to fly the 2,200 mi from SAN to YYZ.
What airline has the least delays from SAN to YYZ?
Consider booking with United Airlines if you'd like to fly straight from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ) without any delays. This airline has the best track record for punctuality, with an on-time performance of 82%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ)?
To touch down at Pearson Intl. Airport (YYZ) on time, select a flight that takes off from San Diego Intl. Airport (SAN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Toronto from San Diego Intl. Airport (SAN)?
Pearson Intl. Airport (YYZ) is the only airport in Toronto with direct flights from San Diego Intl. Airport (SAN). Browse the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ) last-minute?
Last-minute bookings from SAN to YYZ are typically more expensive. To secure the best rates, start looking for flights ahead of time. That said, if you're flexible with your travel dates, you may score a cheap ticket just before your departure.
Is it cheaper to book a SAN to YYZ flight and hotel package?
Opting for a SAN to YYZ flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Pearson Intl. Airport (YYZ)?
If you booked your SAN to YYZ flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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