£94 Cheap Flights from San Francisco (SFO) to Toronto (YYZ)

View £94 flight on Thu, 8 Oct 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £94 for one-way flights and £214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£214 Return, found 2 days ago
£214
Return
found 2 days ago
Select Porter Airlines flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £214 found 2 days ago
Porter Airlines
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£217 Return, found 2 days ago
£217
Return
found 2 days ago
Select Porter Airlines flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £217 found 2 days ago
WestJet
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£223 Return, found 2 days ago
£223
Return
found 2 days ago
Select WestJet flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £223 found 2 days ago
Porter Airlines
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£225 Return, found 2 days ago
£225
Return
found 2 days ago
Select Porter Airlines flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £225 found 2 days ago
Air Transat
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£226 Return, found 2 days ago
£226
Return
found 2 days ago
Select Air Transat flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £226 found 2 days ago
WestJet
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£229 Return, found 2 days ago
£229
Return
found 2 days ago
Select WestJet flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £229 found 2 days ago
Porter Airlines
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£232 Return, found 2 days ago
£232
Return
found 2 days ago
Select Porter Airlines flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £232 found 2 days ago
WestJet
Wed, 14 Oct - Mon, 19 Oct
SFO
San Francisco
YYZ
Toronto
£234 Return, found 2 days ago
£234
Return
found 2 days ago
Select WestJet flight, departing Wed, 14 Oct from San Francisco to Toronto, returning Mon, 19 Oct, priced at £234 found 2 days ago
Air Canada
Thu, 28 May - Thu, 4 Jun
SFO
San Francisco
YYZ
Toronto
£247 Return, found 4 days ago
£247
Return
found 4 days ago
Select Air Canada flight, departing Thu, 28 May from San Francisco to Toronto, returning Thu, 4 Jun, priced at £247 found 4 days ago
American Airlines
Sat, 16 May - Sat, 23 May
SFO
San Francisco
YYZ
Toronto
£277 Return, found 7 hours ago
£277
Return
found 7 hours ago
Select American Airlines flight, departing Sat, 16 May from San Francisco to Toronto, returning Sat, 23 May, priced at £277 found 7 hours ago

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Billy Bishop Toronto City YTZ. Closest option available. Average driving time to city centre is 4 minutes. Flights from £528
YTZ
Billy Bishop Toronto City
Closest
Average driving time to city centre4 min
Flights from £528

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

May is typically the cheapest month to fly

From £241 - £306 per traveller.

Frequently asked questions

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) cost?
One-way flights typically cost between £264 and £1,489 and return flights often range between £655 and £2,833. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
January is typically the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.), with average return fares of approximately £580. This is about 14% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) include March and April.
Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Enter SFO to YYZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) will differ from traveller to traveller. If you like to fly early, AC offers early morning flights. If price is the most important factor, PD typically offers the lowest fares. UA offers the most daily flights from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
When looking for the best time to fly from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ), it's a balance between price and popularity. Based on booking data from the past year, you'll find the cheapest flights in January and April, with average prices around £580. However, the most popular months for this route are December and August, which means more flight options and potentially higher demand. If you're looking for the absolute lowest fares, aim for January or April, but be aware that these might not be the busiest travel times.
How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
There are approximately 7 nonstop flights per day from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ). For even more choice, look at flights that include layovers, as there are around 164 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Los Angeles Intl. (LAX), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) typically departs at approximately 12:05 AM local time. This service is operated by Delta and is seasonal, active in May and June. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
You'll typically find the most flights from San Francisco Intl. (SFO) to Pearson Intl. (YYZ) on a Thursday, with around 118 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Alaska Airlines, and American Airlines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights no matter which day you choose.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The most popular departure times for flights from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ) are in the morning, between 6am and 9am. About 28% of passengers prefer this time. Many major carriers, including Air Canada, United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your travel day early and arrive in Toronto with plenty of time to settle in.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
A nonstop flight from SFO to YYZ typically takes around 5 hours, covering approximately 2,256 miles. Connecting flights on this route usually add 4 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Select the "Business class" and "First class" filters when looking for SFO to YYZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
A direct, return business class ticket from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) typically costs between £4,534 - £8,411. A non-stop, one-way business class flight is usually around £1,423 - £7,018. You may also be able to find a cheaper business class journey between San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Toronto from San Francisco Intl. (SFO)?
From San Francisco Intl. (SFO), you can fly into Pearson Intl. (YYZ) and Billy Bishop Toronto City (YTZ) in Toronto. Some flights may connect through major hubs like Los Angeles Intl. (LAX), Portland Intl. (PDX), McCarran Intl. (LAS) before reaching Toronto. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package?
Securing a San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, Air Transat, Alaska Airlines, American Airlines, Delta, Porter Airlines, United, WestJet
Return price
£214
Distance
3608 km
Average flight time
8 hours 7 mins

Book with confidence

Compare flights from San Francisco to Toronto easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Francisco to Toronto. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Pearson Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Francisco Intl. to Pearson Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from San Francisco Intl. (SFO) to Pearson Intl. (YYZ)

The easiest way to view the best deals on flights from San Francisco to Toronto today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Francisco Intl. to Pearson Intl. start at just £214 and range up to £277.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Francisco and Toronto
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Francisco to Toronto flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Francisco Intl. to Pearson Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San Francisco to Toronto easily and book with confidence

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*Available to Expedia members.