Cheap flights from San Francisco to Toronto Pearson Intl Airport from C$ 195

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Toronto Pearson Intl are usually found in February or March, booked 82 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from San Francisco to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Pearson Intl
Explore the most affordable flight options available from San Francisco to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Thu 12/310:15 a.m.
SFO
-
YYZ
1 stop17h 25m
Multiple Airlines
Mon 23/38:00 p.m.
YYZ
-
SFO
1 stop28h 19m
Multiple Airlines
Deal found 20/1C$ 357
Thu 7/512:50 p.m.
SFO
-
YYZ
1 stop8h 32m
WestJet
Mon 11/51:30 p.m.
YYZ
-
SFO
1 stop10h 54m
WestJet
Deal found 21/1C$ 366
Sat 23/512:50 p.m.
SFO
-
YYZ
1 stop8h 32m
WestJet
Sat 30/59:00 a.m.
YYZ
-
SFO
1 stop11h 14m
WestJet
Deal found 21/1C$ 371
Wed 13/57:30 a.m.
SFO
-
YYZ
1 stop8h 22m
WestJet
Tue 19/512:00 p.m.
YYZ
-
SFO
2 stops12h 24m
WestJet
Deal found 21/1C$ 372
Thu 12/310:15 a.m.
SFO
-
YYZ
1 stop17h 25m
Multiple Airlines
Fri 20/38:00 p.m.
YYZ
-
SFO
1 stop15h 49m
Multiple Airlines
Deal found 19/1C$ 373
Fri 1/57:30 a.m.
SFO
-
YYZ
2 stops10h 30m
WestJet
Sat 6/69:00 a.m.
YYZ
-
SFO
1 stop11h 14m
WestJet
Deal found 20/1C$ 376
Thu 30/47:30 a.m.
SFO
-
YYZ
1 stop8h 22m
WestJet
Mon 4/59:00 a.m.
YYZ
-
SFO
2 stops15h 24m
WestJet
Deal found 20/1C$ 379
Sat 23/512:50 p.m.
SFO
-
YYZ
1 stop8h 32m
WestJet
Sat 6/69:00 a.m.
YYZ
-
SFO
1 stop11h 14m
WestJet
Deal found 19/1C$ 382
Tue 24/37:32 p.m.
SFO
-
YYZ
2 stops24h 39m
Multiple Airlines
Tue 31/310:00 a.m.
YYZ
-
SFO
1 stop14h 38m
Multiple Airlines
Deal found 21/1C$ 384
Wed 27/512:50 p.m.
SFO
-
YYZ
1 stop8h 32m
WestJet
Mon 1/610:00 a.m.
YYZ
-
SFO
1 stop10h 14m
WestJet
Deal found 21/1C$ 387
Fri 17/41:00 p.m.
SFO
-
YYZ
1 stop8h 26m
WestJet
Sun 26/49:00 a.m.
YYZ
-
SFO
2 stops15h 24m
WestJet
Deal found 21/1C$ 389
Mon 23/22:25 p.m.
SFO
-
YYZ
1 stop13h 18m
Multiple Airlines
Sun 1/39:50 a.m.
YYZ
-
SFO
Nonstop5h 52m
Multiple Airlines
Deal found 20/1C$ 390

Find flight deals from San Francisco to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2026.

Round-trip from

C$ 354

One-way from

C$ 195

Popular in

December

Cheapest in

February

Average price

C$ 542

Good round-trip deal

C$ 375 or less

Good one-way deal

C$ 189 or less
16/3-20/3
  • 16/3-20/3
  • 2 total stops
  • 33h 16m total
  • San Francisco to Toronto
1/2
  • 1/2
  • 1 total stop
  • 29h 48m total
  • San Francisco to Toronto
Highest demand for flights based on searches. 13% potential increase in price (C$ 132 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 39 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from San Francisco to Toronto Pearson Intl.
Price to beat on a one-way flight from San Francisco to Toronto Pearson Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2026.
Use the filters below to find and compare flights from San Francisco to Toronto Pearson Intl Airport that are best for you.

Fly from

San Francisco

Fly to

Pearson Intl

Route

Depart

Return

Price

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 23/5

12:50 p.m.-12:22 a.m.

1 stop8h 32m

Toronto Pearson Intl

Sat 30/5

9:00 a.m.-5:14 p.m.

1 stop11h 14m

C$ 371

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 24/5

7:30 a.m.-9:00 p.m.

2 stops10h 30m

Toronto Pearson Intl

Sat 30/5

9:00 a.m.-5:14 p.m.

1 stop11h 14m

C$ 390

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 16/4

1:00 p.m.-12:26 a.m.

1 stop8h 26m

Toronto Pearson Intl

Mon 20/4

9:50 a.m.-12:45 p.m.

Nonstop5h 55m

C$ 413

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 8/4

10:14 p.m.-6:43 a.m.

1 stop29h 29m

Toronto Pearson Intl

Sun 12/4

8:00 p.m.-11:25 p.m.

1 stop30h 25m

C$ 431

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 12/3

1:00 p.m.-5:58 a.m.

2 stops13h 58m

Toronto Pearson Intl

Mon 23/3

10:15 p.m.-12:10 p.m.

2 stops16h 55m

C$ 509

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 18/2

6:30 a.m.-3:35 p.m.

1 stop30h 05m

Toronto Pearson Intl

Tue 24/2

4:45 p.m.-3:48 p.m.

1 stop26h 03m

C$ 534

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 17/6

7:30 a.m.-9:00 p.m.

2 stops10h 30m

Toronto Pearson Intl

Tue 23/6

12:00 p.m.-9:24 p.m.

2 stops12h 24m

C$ 545

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 11/3

6:30 a.m.-3:35 p.m.

1 stop30h 05m

Toronto Pearson Intl

Fri 20/3

4:45 p.m.-11:59 p.m.

1 stop10h 14m

C$ 546

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 4/2

2:08 p.m.-12:23 p.m.

2 stops19h 15m

Toronto Pearson Intl

Sat 7/2

9:50 a.m.-12:45 p.m.

Nonstop5h 55m

C$ 549

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 9/3

8:47 p.m.-3:35 p.m.

1 stop15h 48m

C$ 198

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 20 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from San Francisco with our price prediction graph.
Estimated round-trip 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 San Francisco to Toronto Pearson Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Pearson Intl. Price data was last updated on 16 January 2026.

To ensure you get the cheapest price possible for a flight from San Francisco to Toronto Pearson Intl Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Toronto Pearson Intl Airport (average of C$ 176). Flying from San Francisco to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 281). 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 SFO to YYZ?

Find hourly flight availability from San Francisco to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2026.

It’s typically best to fly out from San Francisco to Toronto Pearson Intl Airport in the evening. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Pearson Intl. Price data was last updated on 17 January 2026.

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

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pearson Intl. Reviews last updated 21 January 2026.
Read through reviews of airlines operating flights from San Francisco to Toronto Pearson Intl Airport, such as Porter Airlines,Air Transat, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Pearson Intl. 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 from for flights from San Francisco to Toronto Pearson Intl?

    Located just 19.0 km from the city centre, San Francisco is the airport most travellers will use when flying to Toronto Pearson Intl from San Francisco. Booking flights from San Francisco (SFO) to Toronto Pearson Intl should be relatively easy as there are 14 daily outbound flights to Toronto Pearson Intl from 5 different airlines.

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

    WestJet can get you from San Francisco to Toronto Pearson Intl Airport in just under 8h 32m. Your travel time can differ by up to . The distance between San Francisco and Toronto Pearson Intl Airport is about 3626 km.

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

    Air Canada, at C$ 243, was found to be the cheapest airline from San Francisco to Toronto Pearson Intl Airport.Alternate airlines to your destination round-trip include Porter Airlines and WestJet. These flights start at 59% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from San Francisco to Toronto Pearson Intl Airport are WestJet (C$ 135), Air Canada (C$ 169), and Porter Airlines (C$ 170).

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

    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 San Francisco to Toronto Pearson Intl Airport on time: United Airlines (69%), Air Canada (69%), Singapore Airlines (68%).

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

    On average you can expect to pay C$ 387 for a flight from San Francisco to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 183 while the most popular route, (San Francisco - Toronto Pearson Intl) is currently priced at C$ 373.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Pearson Intl 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 San Francisco to Toronto Pearson Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Toronto Pearson Intl Airport (average of C$ 176). Flying from San Francisco to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 281). 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.

See more FAQs

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Oakville
Collingwood
Kitchener
Markham
Vaughan
Burlington
Barrie
Richmond Hill
Milton
Cambridge
Muskoka
Waterloo
Guelph
Lindsay
Pickering
Peterborough
Brantford
Oshawa
St. Catharines

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from San Francisco to Pearson Intl

Discover the top 5 airlines that operate flights from San Francisco to Pearson Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 243AverageC$ 605FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 250AverageC$ 535FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 289AverageC$ 444FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 309AverageC$ 810FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 505AverageC$ 889FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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

When you search for this flight from San Francisco to Pearson Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Pearson Intl from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from San Francisco to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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