Cheap Flights from Toronto (YTO) to San Francisco (SFO)

Popular airlines from Toronto to San Francisco, CA (SFO-San Francisco Intl.)

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Frequently asked questions

How much is a flight from Toronto (YTO-All Airports) to SFO?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Toronto (YTO-All Airports) to San Francisco Intl. Airport (SFO) start from . Book ASAP to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Toronto (YTO-All Airports) to San Francisco Airport?
We get that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Toronto (YTO-All Airports) 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 Toronto (YTO-All Airports) to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Toronto (YTO-All Airports) to SFO?
Around 3,600 kilometres separates Ontario and San Francisco, so pack something to help you while away a couple of hours. That novel you're eager to read will be just the ticket.
Which airlines fly direct from Toronto (YTO-All Airports) to San Francisco Airport?
Air Canada (AC) is one of the top choices for travellers jetting between Toronto (YTO-All Airports) and San Francisco Intl. Airport (SFO). Choose from the 91 flights it offers on this route each month. Offering 30 flights a month along this route, United Airlines (UA) is another fantastic option.
Are Toronto (YTO-All Airports) to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Toronto (YTO-All Airports) to San Francisco Intl. Airport (SFO) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd rather start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our top tip? Check back often as updates are made frequently.

Travel information

Travel information

Origin airport
YTO-All Airports
Destination airport
San Francisco Intl.
Distance
3595 km

Book with confidence

Book with confidence

Ontario 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 Ontario 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 YTO to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind Ontario 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.

Ontario to San Francisco Flights
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