₩250,300 Cheap Flights from Toronto (YYZ) to San Francisco (SFO)

View ₩250,300 flight on Fri, Oct 3, 2025Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO)

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Cheap Flights from Toronto to San Francisco (YYZ-SFO)

Prices were available within the past 7 days and start at ₩250,300 for one-way flights and ₩429,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sat, Oct 11 - Wed, Oct 15
YYZ
Toronto
SFO
San Francisco
₩429,500 Roundtrip, found 2 days ago
₩429,500
Roundtrip
found 2 days ago
Select WestJet flight, departing Sat, Oct 11 from Toronto to San Francisco, returning Wed, Oct 15, priced at ₩429,500 found 2 days ago
WestJet
Sat, Oct 11 - Mon, Oct 13
YYZ
Toronto
SFO
San Francisco
₩456,100 Roundtrip, found 2 days ago
₩456,100
Roundtrip
found 2 days ago
Select WestJet flight, departing Sat, Oct 11 from Toronto to San Francisco, returning Mon, Oct 13, priced at ₩456,100 found 2 days ago
WestJet
Sat, Oct 11 - Wed, Oct 15
YYZ
Toronto
SFO
San Francisco
₩466,700 Roundtrip, found 2 days ago
₩466,700
Roundtrip
found 2 days ago
Select WestJet flight, departing Sat, Oct 11 from Toronto to San Francisco, returning Wed, Oct 15, priced at ₩466,700 found 2 days ago
Air Canada
Sat, Sep 20 - Wed, Sep 24
YYZ
Toronto
SFO
San Francisco
₩473,500 Roundtrip, found 3 days ago
₩473,500
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Sep 20 from Toronto to San Francisco, returning Wed, Sep 24, priced at ₩473,500 found 3 days ago
Delta
Sat, Oct 11 - Tue, Oct 14
YYZ
Toronto
SFO
San Francisco
₩479,700 Roundtrip, found 2 days ago
₩479,700
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 11 from Toronto to San Francisco, returning Tue, Oct 14, priced at ₩479,700 found 2 days ago
Delta
Sat, Sep 20 - Wed, Sep 24
YYZ
Toronto
SFO
San Francisco
₩481,400 Roundtrip, found 3 days ago
₩481,400
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 20 from Toronto to San Francisco, returning Wed, Sep 24, priced at ₩481,400 found 3 days ago
WestJet
Mon, Oct 6 - Mon, Oct 13
YYZ
Toronto
SFO
San Francisco
₩482,200 Roundtrip, found 6 days ago
₩482,200
Roundtrip
found 6 days ago
Select WestJet flight, departing Mon, Oct 6 from Toronto to San Francisco, returning Mon, Oct 13, priced at ₩482,200 found 6 days ago
Porter Airlines
Sat, Sep 20 - Wed, Sep 24
YYZ
Toronto
SFO
San Francisco
₩482,300 Roundtrip, found 3 days ago
₩482,300
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Sat, Sep 20 from Toronto to San Francisco, returning Wed, Sep 24, priced at ₩482,300 found 3 days ago
WestJet
Sat, Oct 11 - Wed, Oct 15
YYZ
Toronto
SFO
San Francisco
₩493,000 Roundtrip, found 2 days ago
₩493,000
Roundtrip
found 2 days ago
Select WestJet flight, departing Sat, Oct 11 from Toronto to San Francisco, returning Wed, Oct 15, priced at ₩493,000 found 2 days ago
American Airlines
Sat, Oct 11 - Wed, Oct 15
YYZ
Toronto
SFO
San Francisco
₩553,800 Roundtrip, found 2 days ago
₩553,800
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 11 from Toronto to San Francisco, returning Wed, Oct 15, priced at ₩553,800 found 2 days ago

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

May is typically the cheapest month to fly

From ₩330,076 - ₩751,661 per traveler.
Flights from Toronto (YYZ) to San Francisco (SFO)
Origin airport
Pearson Intl.
Destination airport
San Francisco Intl.
Roundtrip price
₩429,500
Distance
3608 km
Average flight time
2 hours 32 mins

Toronto to San Francisco Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Toronto to San Francisco will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Francisco.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with YYZ to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind Toronto for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SFO with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Toronton Pearson to San Francisco Intl. Airport (SFO)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from Pearson Intl. Airport (YYZ) to San Francisco Airport was ₩429,500. Cheap fares don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Toronton Pearson to San Francisco Intl. Airport (SFO)?
Most flights can be canceled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Toronto Pearson Airport to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Toronton Pearson to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YYZ to San Francisco Airport?
It's around 3,600 kilometers from Toronton Pearson to SFO, so expect to be flying for a while. Keep yourself occupied with things like playing cards (if you're traveling with friends) or a good old-fashioned book.
Which airlines fly direct from Pearson Intl. Airport (YYZ) to San Francisco Airport?
With 91 flights a month from Pearson Intl. Airport (YYZ) to SFO, Air Canada (AC) is a great choice. If you're eager for more options, have a look at the ticket prices from United Airlines (UA). This carrier operates 30 flights monthly between these airports.
Are Toronton Pearson to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest airfares from Pearson Intl. Airport (YYZ) to SFO popping up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

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