Q: How much does it cost for a return flight from Toronto Pearson Intl Airport to San Francisco?

Airfare is below average for this route at the moment. Toronto Pearson Intl Airport to San Francisco flights typically cost between £255 and £413 in October. The cheapest return flight price found within the last 3 days was £220 on Air Canada (12 Oct-19 Oct).

Question 1

How much does it cost for a return flight from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

Airfare is below average for this route at the moment.Toronto Pearson Intl Airport to San Francisco flights typically cost between £255 and £413 in October.
The cheapest return flight price found within the last 3 days was £220 on Air Canada (12 Oct-19 Oct).

Question 2

How long is the flight from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

Airlines like Porter Airlines and Delta fly from Toronto Pearson Intl Airport to San Francisco in about 5h 38m. The time it takes to get you to your destination can typically vary by up to 1h 40m. The distance between Toronto Pearson Intl Airport and San Francisco is about 2253 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 3

What are the cheapest airlines to fly from Toronto Pearson Intl Airport to San Francisco one-way?

Accepted Answer

The cheapet airlines for a one-way flight from Toronto Pearson Intl Airport to San Francisco are Porter Airlines (£140), Delta (£144), and Alaska Airlines (£144).

Question 4

How far ahead should I book a flight from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

The best time to book flights from Toronto Pearson Intl Airport to San Francisco is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of £538). Flying from Toronto Pearson Intl Airport to San Francisco in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

What is the cheapest day to fly from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

Travellers seeking maximum savings on their Toronto Pearson Intl Airport to San Francisco flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Toronto Pearson Intl Airport to San Francisco

Accepted Answer

The most flights from YYZ to SFO are scheduled on a Thursday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 10

What are the cheapest flights from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

While on average a flight from Toronto Pearson Intl Airport to San Francisco is generally £595, our data shows the cheapest flight currently is £527. When looking at the most popular route, (Toronto Pearson Intl - San Francisco), you can expect to pay £188 for that flight.

Question 11

What are the most reliable airlines from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

Before booking your flight to San Francisco from Toronto Pearson Intl Airport, check out the most reliable airlines to get you to your destination on time: Porter Airlines (77%), Air Transat (77%), Singapore Airlines( 67%).

Question 12

What is the cheapest day to fly round-trip from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

Travelers have found that booking a Thursday departure is the best way to save up to 125% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 13

How far in advance should I book a flight from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 89% on flights from Toronto Pearson Intl Airport to San Francisco compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £335. For sooner than that we have options available in the next 3 days from £574.

Question 14

What is the cheapest month to fly from Toronto Pearson Intl Airport to San Francisco?

Accepted Answer

Our data shows that April tends to be the cheapest month to fly to San Francisco from Toronto Pearson Intl Airport. Users have commonly found prices around £285 for the month, but tickets can be as low as £158. Due to multiple factors, prepare for potentially higher prices in December.

Question 15

What is the cheapest time of day to fly from YYZ to SFO?

Accepted Answer

It’s optimal to fly from Toronto Pearson Intl Airport to San Francisco in the morning. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the afternoon.

Question 16

What airport do you fly into for flights to San Francisco from Toronto Pearson Intl?

Accepted Answer

For a flight from Toronto Pearson Intl to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 13 inbound flights from Toronto Pearson Intl per day. 0 airlines have flights to San Francisco from Toronto Pearson Intl on a regular basis.

Question 17

Can I find deals for flights from Pearson Intl to San Francisco that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Pearson Intl to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Pearson Intl to San Francisco?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to San Francisco.

Question 19

Can I find deals for business class flights from Pearson Intl to San Francisco?

Accepted Answer

Yes. Cheapflights offers flight deals from Pearson Intl to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from Pearson Intl to San Francisco?

Accepted Answer

Cheapflights makes it easy to find Pearson Intl to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to San Francisco?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pearson Intl to San Francisco.

Question 22

Can Cheapflights find flights from Pearson Intl to San Francisco with no change fees?

Accepted Answer

Need flexible booking options for your flight to San Francisco from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 23

Can Cheapflights notify me if prices for flights from Pearson Intl to San Francisco become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Pearson Intl today and book when prices fit your budget.

Round-trip from	£220
One-way from	£140
Popular in	December
Cheapest in	March
Average price	£312
Good round-trip deal	£588 or less

Cheap flights from Toronto Pearson Intl Airport to San Francisco from £140

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Toronto Pearson Intl to San Francisco are usually found in March or April, booked 75 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Pearson Intl to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Pearson Intl to San Francisco

Cheapest flights from Pearson Intl to San FranciscoExplore the most affordable flight options available from Pearson Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Pearson Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Francisco that are best for you.

Best time to book a flight from Pearson Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pearson Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to San Francisco

How far ahead should I book a flight from Toronto Pearson Intl Airport to San Francisco?

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Francisco?

What is the cheapest time of day to fly from YYZ to SFO?

How much does it cost for a return flight from Toronto Pearson Intl Airport to San Francisco?

Weekly flight availability from Toronto Pearson Intl Airport to San Francisco

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Francisco from Toronto Pearson Intl?

How long is the flight from Toronto Pearson Intl Airport to San Francisco?

What are the cheapest airlines to fly from Toronto Pearson Intl Airport to San Francisco one-way?

What are the most reliable airlines from Toronto Pearson Intl Airport to San Francisco?

What are the cheapest flights from Toronto Pearson Intl Airport to San Francisco?

Can I find deals for flights from Pearson Intl to San Francisco that include hotel bookings?

How can I find direct flights from Pearson Intl to San Francisco?

Can I find deals for business class flights from Pearson Intl to San Francisco?

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Francisco?

Travelling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pearson Intl to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pearson Intl to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to San Francisco?

Can Cheapflights find flights from Pearson Intl to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Pearson Intl to San Francisco become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Pearson Intl to San Francisco
Explore the most affordable flight options available from Pearson Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.