What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week. Find deals

How often are flights from Toronto to San Francisco delayed?

About 26% of weekly flights between Toronto and San Francisco have experienced delays in the past year, with the average delay time being 163 minutes. Find deals

What is the most punctual flight time for Toronto to San Francisco flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often. Find deals

Which airline has the best punctuality record on Toronto to San Francisco flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.

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

Airlines like United Airlines and Delta fly from Toronto Pearson Intl Airport to San Francisco in about 5h 53m. The time it takes to get you to your destination can typically vary by up to 3h 44m. Toronto Pearson Intl Airport and San Francisco are separated by a distance of 3626 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from Toronto Pearson Intl Airport to San Francisco round-trip?

Flying on Porter Airlines is currently your cheapest option to San Francisco, with prices starting at ₹ 23,117. Another option worth looking into is Air Canada, starting at ₹ 24,314 round trip. Users have found that Porter Airlines is 30% cheaper than the other options available to this destination.

Weekly flight availability from Toronto Pearson Intl Airport to San Francisco

The most flights from YYZ to SFO are scheduled on a Thursday (18 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).

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.

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).

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

On average you can expect to pay ₹ 91,534 for a flight from Toronto Pearson Intl Airport to San Francisco. The cheapest flight overall is ₹ 90,855 while the most popular route, (Toronto Pearson Intl - San Francisco) is currently priced at ₹ 28,001.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto Pearson Intl Airport to San Francisco on time: American Airlines (48%), Porter Airlines (48%), Air Transat (48%).

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

Located just 19.0 km from the city centre, San Francisco is the airport most travellers will use when flying to San Francisco from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to San Francisco (SFO) should be relatively easy as there are 14 daily inbound flights from Toronto Pearson Intl from 2 different airlines.

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

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

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

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.

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

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.

₹ 16,001+ Cheap Flights from Toronto Pearson Intl Airport to San Francisco

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 ₹ 25,410 and ₹ 40,456 in March. The cheapest return flight price found within the last 3 days was ₹ 25,001 on Porter Airlines (5 Mar-9 Mar). Find deals

Cheapflights Tip: The best prices from Toronto Pearson Intl to San Francisco are usually found in April or March, booked 61 days in advance, depart on a Friday or Thursday and return on a Sunday

Cheap flight deals from Pearson Intl to San Francisco

Enter your travel dates to find the best prices.

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Direct

Last-minute

One-way

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 21 February 2026.

Thu 5/309:50

YYZ

SFO

Nonstop5h 52m

Porter Airlines

Mon 9/313:45

SFO

YYZ

Nonstop4h 57m

Porter Airlines

Deal found 17/2₹ 25,001

Thu 30/412:40

YYZ

SFO

2 stops12h 15m

WestJet

Tue 5/506:00

SFO

YYZ

2 stops10h 55m

WestJet

Deal found 18/2₹ 25,183

Thu 2/406:30

YYZ

SFO

Nonstop5h 53m

United Airlines

Sat 11/422:42

SFO

YYZ

Nonstop5h 18m

United Airlines

Deal found 19/2₹ 25,728

Tue 7/407:00

YYZ

SFO

1 stop8h 03m

United Airlines

Tue 14/422:42

SFO

YYZ

Nonstop5h 18m

United Airlines

Deal found 19/2₹ 26,183

Mon 9/317:55

YYZ

SFO

Nonstop6h 00m

United Airlines

Mon 16/323:31

SFO

YYZ

Nonstop4h 59m

United Airlines

Deal found 19/2₹ 26,455

Thu 2/406:30

YYZ

SFO

Nonstop5h 53m

United Airlines

Wed 8/422:50

SFO

YYZ

1 stop8h 04m

United Airlines

Deal found 18/2₹ 26,637

Thu 30/412:40

YYZ

SFO

2 stops12h 15m

WestJet

Mon 4/506:00

SFO

YYZ

1 stop8h 10m

WestJet

Deal found 20/2₹ 26,819

Wed 6/506:30

YYZ

SFO

Nonstop5h 53m

United Airlines

Sun 10/508:04

SFO

YYZ

Nonstop5h 10m

United Airlines

Deal found 18/2₹ 27,092

Sun 29/306:30

YYZ

SFO

Nonstop5h 53m

United Airlines

Sat 2/513:50

SFO

YYZ

1 stop7h 09m

United Airlines

Deal found 19/2₹ 27,274

Mon 9/317:55

YYZ

SFO

Nonstop6h 00m

United Airlines

Thu 12/323:59

SFO

YYZ

1 stop11h 21m

United Airlines

Deal found 19/2₹ 27,365

Thu 2/406:30

YYZ

SFO

Nonstop5h 53m

United Airlines

Wed 8/400:45

SFO

YYZ

1 stop8h 04m

United Airlines

Deal found 19/2₹ 27,728

Find flight deals from Pearson Intl to San Francisco

Round-trip from	₹ 25,001
One-way from	₹ 16,001
Popular in	December
Cheapest in	April
Average price	₹ 31,456
Good one-way deal	₹ 91,534 or less

Porter Airlines
5/3-9/3
Nonstop
10h 49m total
Toronto to San Francisco

Search Deals

United Airlines
26/5
Nonstop
5h 39m total
Toronto to San Francisco

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (₹ 172,077 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (₹ 74,568 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2026

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Price to beat on a one-way flight from Toronto Pearson Intl to San Francisco.

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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.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 1/4

06:30-09:23

Nonstop5h 53m

San Francisco

Thu 9/4

22:42-07:00

Nonstop5h 18m

₹ 27,728

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 16/4

06:30-09:23

Nonstop5h 53m

San Francisco

Mon 20/4

22:42-07:00

Nonstop5h 18m

₹ 27,728

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 26/3

06:10-14:54

1 stop11h 44m

San Francisco

Tue 31/3

23:52-11:49

1 stop8h 57m

₹ 28,001

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 1/4

15:59-22:36

1 stop9h 37m

San Francisco

Thu 9/4

05:50-15:08

1 stop6h 18m

₹ 28,274

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 6/4

16:18-22:55

1 stop9h 37m

San Francisco

Sat 11/4

00:45-14:24

1 stop10h 39m

₹ 28,365

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 9/5

06:30-09:23

Nonstop5h 53m

San Francisco

Sun 17/5

08:04-16:14

Nonstop5h 10m

₹ 29,001

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 28/5

11:00-18:18

1 stop10h 18m

San Francisco

Sat 30/5

22:38-09:54

1 stop8h 16m

₹ 29,001

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 28/5

06:30-09:09

Nonstop5h 39m

San Francisco

Sun 31/5

22:38-09:54

1 stop8h 16m

₹ 29,001

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 7/3

06:30-09:40

Nonstop6h 10m

San Francisco

Wed 11/3

22:45-09:58

1 stop8h 13m

₹ 29,183

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sun 24/5

06:10-14:09

1 stop10h 59m

San Francisco

Sun 31/5

23:54-13:24

1 stop10h 30m

₹ 29,456

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 24 results

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.

YYZ-SFO

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

Airlines

Delays

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

The price you pay for your flight from Toronto Pearson Intl Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of ₹ 15,819). Flying from Toronto Pearson Intl Airport to San Francisco in December is currently the most expensive (average of ₹ 23,001). 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.

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

When flying from Toronto Pearson Intl Airport to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to San Francisco, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very Good

419 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

Porter Airlines

8.0

Very Good

419 reviews

Porter Airlines

8.0

Very Good

419 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

Air Canada

7.1

Good

10,734 reviews

Porter Airlines

8.0

Very Good

419 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

Related info for your journey

What airport do you fly into for flights to San Francisco from Toronto Pearson Intl?
Located just 19.0 km from the city centre, San Francisco is the airport most travellers will use when flying to San Francisco from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to San Francisco (SFO) should be relatively easy as there are 14 daily inbound flights from Toronto Pearson Intl from 2 different airlines.
How long is the flight from Toronto Pearson Intl Airport to San Francisco?
Airlines like United Airlines and Delta fly from Toronto Pearson Intl Airport to San Francisco in about 5h 53m. The time it takes to get you to your destination can typically vary by up to 3h 44m. Toronto Pearson Intl Airport and San Francisco are separated by a distance of 3626 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Toronto Pearson Intl Airport to San Francisco round-trip?
Flying on Porter Airlines is currently your cheapest option to San Francisco, with prices starting at ₹ 23,117. Another option worth looking into is Air Canada, starting at ₹ 24,314 round trip. Users have found that Porter Airlines is 30% cheaper than the other options available to this destination.
What are the most reliable airlines from Toronto Pearson Intl Airport to San Francisco?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto Pearson Intl Airport to San Francisco on time: American Airlines (48%), Porter Airlines (48%), Air Transat (48%).
What are the cheapest flights from Toronto Pearson Intl Airport to San Francisco?
On average you can expect to pay ₹ 91,534 for a flight from Toronto Pearson Intl Airport to San Francisco. The cheapest flight overall is ₹ 90,855 while the most popular route, (Toronto Pearson Intl - San Francisco) is currently priced at ₹ 28,001.
Can I find deals for flights from Pearson Intl to San Francisco that include hotel bookings?
Yes. In addition to deals on Pearson Intl to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to San Francisco?
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.
Can I find deals for business class flights from Pearson Intl to San Francisco?
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.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of ₹ 15,819). Flying from Toronto Pearson Intl Airport to San Francisco in December is currently the most expensive (average of ₹ 23,001). 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.

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Top 2 airlines flying from Pearson Intl to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest₹ 23,117	Average₹ 29,546	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	Cheapest₹ 24,314	Average₹ 36,401	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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Cheapflights helps you search for flights from Pearson Intl to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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Cheap flights from Toronto Pearson Intl Airport to San Francisco from ₹ 16,001

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 21 February 2026.

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 21 February 2026.

Best flights from Pearson Intl to San FranciscoDiscover carefully curated flight deals from Pearson Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2026.

Discover carefully curated flight deals from Pearson Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2026.

Direct flights from Pearson Intl to San FranciscoExplore direct flight options from Pearson Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2026.

Explore direct flight options from Pearson Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2026.

Last-minute flights from Pearson Intl to San FranciscoDiscover last-minute flight deals from Pearson Intl to San Francisco. Data last updated 21 February 2026 and is based on user searches.

Discover last-minute flight deals from Pearson Intl to San Francisco. Data last updated 21 February 2026 and is based on user searches.

One-way flights from Pearson Intl to San FranciscoSearch for one-way flight options from Pearson Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 February 2026.

Search for one-way flight options from Pearson Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 February 2026.

Find flight deals from Pearson Intl to San Francisco

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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

How often are flights from Toronto to San Francisco delayed?

What is the most punctual flight time for Toronto to San Francisco flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Toronto to San Francisco flights?

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to San Francisco, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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 flying from Toronto Pearson Intl Airport to San Francisco round-trip?

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?

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Alternative routes for Pearson Intl to San Francisco

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Direct flights to California

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Search flights from Pearson Intl to San Francisco by cabin class

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Pearson Intl and San Francisco flights

Browse other Pearson Intl and San Francisco flight options. Last updated on 21 February 2026.

Other flights from Pearson Intl

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Top 2 airlines flying from Pearson Intl to San Francisco

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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 21 February 2026.

Best flights from Pearson Intl to San Francisco
Discover carefully curated flight deals from Pearson Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2026.

Direct flights from Pearson Intl to San Francisco
Explore direct flight options from Pearson Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2026.

Last-minute flights from Pearson Intl to San Francisco
Discover last-minute flight deals from Pearson Intl to San Francisco. Data last updated 21 February 2026 and is based on user searches.

One-way flights from Pearson Intl to San Francisco
Search for one-way flight options from Pearson Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 February 2026.