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Pearson Intl

$157+ Cheap flights from San Francisco (SFO) to Pearson Intl (YYZ)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from San Francisco to Pearson Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Francisco to Toronto Pearson Intl are usually found in February or April, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from San Francisco to Pearson Intl

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 December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amSFO - YYZ
2 stops34h 36mMultiple Airlines
Thu 1/159:45 amYYZ - SFO
Nonstop5h 53mMultiple Airlines
Deal found 12/10$385
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:43 amSFO - YYZ
1 stop8h 12mMultiple Airlines
Mon 1/510:15 pmYYZ - SFO
2 stops40h 39mMultiple Airlines
Deal found 12/11$422
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amSFO - YYZ
1 stop10h 55mMultiple Airlines
Tue 1/68:30 pmYYZ - SFO
2 stops29h 29mMultiple Airlines
Deal found 12/10$427
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:20 pmSFO - YYZ
2 stops15h 38mMultiple Airlines
Mon 1/127:55 pmYYZ - SFO
1 stop15h 52mMultiple Airlines
Deal found 12/10$453
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:40 pmSFO - YYZ
Nonstop4h 59mMultiple Airlines
Mon 1/127:55 pmYYZ - SFO
1 stop28h 50mMultiple Airlines
Deal found 12/10$456
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amSFO - YYZ
1 stop10h 55mMultiple Airlines
Mon 1/510:50 amYYZ - SFO
1 stop29h 03mMultiple Airlines
Deal found 12/10$457
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:40 pmSFO - YYZ
Nonstop4h 59mMultiple Airlines
Wed 1/71:30 pmYYZ - SFO
2 stops21h 23mMultiple Airlines
Deal found 12/10$460
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:30 pmSFO - YYZ
1 stop9h 06mUnited Airlines
Wed 1/72:45 pmYYZ - SFO
1 stop11h 12mUnited Airlines
Deal found 12/10$464
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:43 amSFO - YYZ
1 stop8h 49mMultiple Airlines
Tue 1/69:35 amYYZ - SFO
2 stops29h 19mMultiple Airlines
Deal found 12/9$466
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:40 pmSFO - YYZ
Nonstop4h 59mMultiple Airlines
Mon 1/127:55 pmYYZ - SFO
1 stop28h 50mMultiple Airlines
Deal found 12/10$468
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:40 pmSFO - YYZ
Nonstop4h 59mMultiple Airlines
Wed 1/71:30 pmYYZ - SFO
2 stops21h 23mMultiple Airlines
Deal found 12/10$472

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 December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$312
(FlightHub)

One-way from

$157
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$653

Good round-trip deal

$544 or less

Good one-way deal

$310 or less
Provider with most accurate pricing for San Francisco-Toronto Pearson Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Toronto Pearson Intl flights.
Search Deals
From San Francisco to Toronto Pearson Intl
Search Deals
One-way flight from San Francisco to Toronto Pearson Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Francisco to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from San Francisco to Toronto Pearson Intl.
Search Deals

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 2,558,603 searches. Data last updated December 12, 2025.
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

Fri 1/30

9:00 am-3:35 pm

1 stop27h 35m

Toronto Pearson Intl

Sun 2/1

4:45 pm-5:59 pm

1 stop28h 14m

$353

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 3/9

8:47 pm-3:35 pm

1 stop15h 48m

Toronto Pearson Intl

Thu 3/19

4:45 pm-10:10 pm

1 stop8h 25m

$353

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 1/14

1:40 pm-9:37 pm

Nonstop4h 57m

Toronto Pearson Intl

Mon 1/19

1:30 pm-12:12 pm

1 stop25h 42m

$356

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 2/19

8:47 pm-3:35 pm

1 stop15h 48m

Toronto Pearson Intl

Mon 2/23

4:45 pm-3:48 pm

1 stop26h 03m

$364

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 1/14

4:46 pm-3:35 pm

1 stop19h 49m

Toronto Pearson Intl

Sun 1/18

4:45 pm-11:03 pm

1 stop9h 18m

$375

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 2/13

7:28 pm-3:35 pm

1 stop17h 07m

Toronto Pearson Intl

Tue 2/17

4:45 pm-10:37 am

1 stop20h 52m

$377

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Tue 3/10

11:34 am-3:35 pm

1 stop25h 01m

Toronto Pearson Intl

Sun 3/15

4:45 pm-11:59 pm

1 stop10h 14m

$386

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 1/14

10:35 am-10:41 pm

2 stops9h 06m

Toronto Pearson Intl

Sun 1/18

6:00 am-1:38 pm

2 stops10h 38m

$401

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 1/21

7:00 pm-9:04 am

2 stops11h 04m

Toronto Pearson Intl

Sat 1/31

7:45 am-5:49 pm

2 stops13h 04m

$401

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 1/12

6:30 pm-9:04 am

2 stops11h 34m

Toronto Pearson Intl

Sat 1/17

6:30 am-5:49 pm

2 stops14h 19m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results
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Compare providers for flights from San Francisco to Pearson Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Pearson Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Toronto Pearson Intl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on San Francisco-Toronto Pearson Intl Airport flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from San Francisco-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Toronto Pearson Intl Airport flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 5, 2025.

The best time to book flights from San Francisco to Toronto Pearson Intl Airport is 82 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.

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 $127). Flying from San Francisco to Toronto Pearson Intl Airport in August is currently the most expensive (average of $202). 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 December 12, 2025.

When flying from San Francisco to Toronto Pearson Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 39% versus a flight in the morning.

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 December 6, 2025.

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

The best insider tips for San Francisco to Toronto Pearson Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Francisco to Toronto Pearson Intl Airport trip
Airlines
Air Canada

Air Canada offers high-speed Wi-Fi on most flights, book in advance for best rates.


Economy Latitude includes priority check-in and two checked bags, ideal for business travelers.

Read more about Air CanadaBy Jessica Macdonald
Porter Airlines

PorterReserve includes early boarding and two free checked bags, perfect for frequent flyers.


Porter offers free Wi-Fi and streaming entertainment on long-haul flights, use your own device.

Read more about Porter AirlinesBy Daniel Scheffler
Air Transat

Air Transat's Club Class offers priority check-in, boarding, and extra baggage allowance.


Option Plus adds priority boarding and extra baggage to Economy Class for less than Club Class.

Read more about Air TransatBy Miquel Ros
Airports
SFO

Save time at SFO by using the AirTrain Red Line to quickly navigate between terminals and security checkpoints.

Read more about SFOBy Harriet Baskas
YYZ

For a smooth arrival at YYZ, use public transportation to avoid traffic and save money when heading to downtown Toronto.

Read more about YYZBy Kaitlyn McInnis
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Porter Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Miquel Ros

Miquel Ros

Expert on Air Transat

Miquel Ros

Miquel Ros

Originally from Barcelona, Miquel is an avid traveler fascinated by borders and airplanes, two topics that feature often in this work. Miquel writes regularly about travel and aviation for international media outlets such as CNN and AeroTime and runs Allplane.tv, a site and podcast focusing on innovation and sustainability in the aviation industry.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Harriet Baskas

Harriet Baskas

Expert on SFO

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

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 December 12, 2025.
Read reviews from past customers who have flown Porter Airlines, Air Transat, and United Airlines from San Francisco to Toronto Pearson Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
397 reviews

Boarding

8.2

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

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
Porter Airlines
8.0
Very good
397 reviews
Porter Airlines
8.0
Very good
397 reviews

Boarding

8.2

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

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
Air Transat
7.8
Good
480 reviews
Porter Airlines
8.0
Very good
397 reviews

Boarding

8.2

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

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
United Airlines
7.4
Good
9,095 reviews
Porter Airlines
8.0
Very good
397 reviews

Boarding

8.2

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

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
WestJet
7.2
Good
3,194 reviews
Porter Airlines
8.0
Very good
397 reviews

Boarding

8.2

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

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
Air Canada
7.1
Good
10,514 reviews
Porter Airlines
8.0
Very good
397 reviews

Boarding

8.2

Food

7.6

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

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?

    For a flight from San Francisco to Toronto Pearson Intl, you will be flying from 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 18 outbound flights to Toronto Pearson Intl per day. 8 airlines have flights to Toronto Pearson Intl from San Francisco on a regular basis.

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

    A quick flight from San Francisco to Toronto Pearson Intl Airport can take about 27h 35m. Alaska Airlines provides one of the quickest options available for as low as $353. The distance from San Francisco to Toronto Pearson Intl Airport is about 2253 mi.

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

    Frontier, at $36, was found to be the cheapest airline from San Francisco to Toronto Pearson Intl Airport.Alternate airlines to your destination round-trip include WestJet and Porter Airlines. These flights start at 91% 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?

    One-way options have recently been found by users for as low as $104 on WestJet. Other airlines that offer cheap prices include Flair Airlines from $104 and Air Canada from $131 one-way.

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

    Before booking your flight to Toronto Pearson Intl Airport from San Francisco, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (100%), United Airlines (88%), Air Canada( 88%).

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

    While on average a flight from San Francisco to Toronto Pearson Intl Airport is generally $1,251, our data shows the cheapest flight currently is $158. When looking at the most popular route, (San Francisco - Toronto Pearson Intl), you can expect to pay $233 for that flight.

  • 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 $127). Flying from San Francisco to Toronto Pearson Intl Airport in August is currently the most expensive (average of $202). 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

Traveling 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
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Orillia
Vaughan
Richmond Hill
Gravenhurst

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Pearson Intl flights
San Diego to Pearson Intl flights
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San Francisco to Toronto Island flights
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San Francisco to Hamilton flights
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Los Angeles to Region of Waterloo Intl flights
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Burbank to Pearson Intl flights
Fresno to Pearson Intl flights
Palm Springs to Hamilton flights
Santa Ana to Hamilton flights
Las Vegas to Hamilton flights
San Diego to Hamilton flights
Long Beach to Pearson Intl flights
San Jose to Hamilton flights
Las Vegas to Region of Waterloo Intl flights
Santa Barbara to Pearson Intl flights
Santa Rosa to Pearson Intl flights
San Luis Obispo to Pearson Intl flights
Medford to Pearson Intl flights
Monterey to Pearson Intl flights
San Diego to Region of Waterloo Intl flights
San Jose to Toronto Island flights
Sacramento to Hamilton flights
Santa Ana to Toronto Island flights
Bakersfield to Pearson Intl flights
Oakland to Toronto Island flights
Long Beach to Toronto Island flights
Oakland to Hamilton flights
Fresno to Toronto Island flights
Medford to Hamilton flights
Palm Springs to Toronto Island flights

Top 8 airlines flying from San Francisco to Pearson Intl

Discover the top 8 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$81FlexibilityNo cancel feeOn-time62%
Porter AirlinesCheapest$172Average$392FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$188Average$433FlexibilityNo cancel feeOn-time50%
DeltaCheapest$197Average$532FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$199Average$495FlexibilityNo cancel feeOn-time67%
WestJetCheapest$212Average$311FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$356Average$572FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$403Average$602FlexibilityNo cancel feeOn-time71%

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