S$ 139 Cheap Flights from Toronto to San Francisco (YTO-SFO)

Cheap Flights from Toronto to San Francisco

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Cheap Flights from Toronto to San Francisco starting at CNY 139

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Toronto to San Francisco

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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Toronto to San Francisco

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Flair Airlines

From S$ 139

Lynx Air

From S$ 162

Canada Jetlines

From S$ 218

Air Canada

From S$ 334

Sun Country Airlines

From S$ 336

Porter Airlines

From S$ 352

Westjet

From S$ 378

World Ticket

From S$ 408

Alaska Airlines

From S$ 417

United Airlines

From S$ 467

ANA airlines

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Alternative Routes from Toronto to San Francisco

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Toronto to San Francisco.

Cheapest
YYZ
21:00
13h 42m
1 transfer
SFO
07:42
Toronto Pearson International Airport - San Francisco International Airport
Tue, Apr 23Flair Airlines
S$ 139
YKF
06:15
14h 13m
2 transfer
SFO
17:28
Region Of Waterloo International Airport - San Francisco International Airport
Wed, May 22Westjet
S$ 200
YHM
17:45
18h 50m
1 transfer
SFO
09:35
Hamilton John C. Munro International Airport - San Francisco International Airport
Wed, May 1Lynx Air
S$ 210
YHM
17:45
18h 50m
1 transfer
SFO
09:35
Hamilton John C. Munro International Airport - San Francisco International Airport
Wed, May 1Lynx Air
S$ 210
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Frequently Asked Questions

When to buy flight tickets from Toronto (YTO) to San Francisco (SFO) the cheapest?
Airlines adjust prices for flights from Toronto to San Francisco based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Toronto (YTO) to San Francisco (SFO) cost?
According to Trip.com's data, the lowest price is around S$ 605.
How long is a flight from Toronto (YTO) to San Francisco (SFO)?
It takes about 5 hours 42 minutes to fly from Toronto (YTO) to San Francisco (SFO).
What is the transportation method from the main airport to downtown in San Francisco?
- The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
What time does the earliest flight from Toronto to San Francisco depart?
The earliest flight departs from Toronto (YYZ) at 06:30 and arrives in San Francisco (SFO) at 09:24.
What time does the latest flight from Toronto to San Francisco depart?
The latest flight departs from Toronto (YYZ) at 18:15 and arrives in San Francisco (SFO) at 20:52.
What are the most popular airlines that fly from Toronto (YTO) to San Francisco (SFO)?
Airlines with flights from Toronto (YTO) to San Francisco (SFO): Air Transat, United Airlines, Air Canada, Singapore Airlines, Austrian Airlines, Air New Zealand and Porter Airlines.
What's the most popular airline for direct flights from Toronto (YTO) to San Francisco (SFO)?
Air Canada operates 10 direct flights from Toronto (YTO) to San Francisco (SFO).
How many airports in San Francisco?
There are 1 airports near San Francisco: San Francisco International Airport.

How to find a cheap flight from Toronto to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Toronto to San Francisco. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Find cheapest flight ticket from Toronto to San Francisco

Cheapest direct flight price	S$ 139
Cheapest return ticket price	S$ 318
Cheapest month	January
Peak season for travel	July
Flight distance	3,648.7km
Average flight time	5 hours 42 minutes
Popular airline	American Airlines