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Cheap flights from San Francisco to Toronto Pearson Intl Airport from C$ 201

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
9 Apr — 16 Apr1
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 January, booked 82 days in advance, depart on a Thursday or Friday 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 10 March 2026.

Mon 20/41:12 p.m.
SFO
-
YYZ
2 stops14h 01m
Multiple Airlines
Wed 22/49:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Deal found 5/3C$ 369
Wed 8/410:14 p.m.
SFO
-
YYZ
2 stops19h 57m
Multiple Airlines
Mon 20/48:00 p.m.
YYZ
-
SFO
1 stop20h 52m
Multiple Airlines
Deal found 7/3C$ 370
Tue 7/46:34 p.m.
SFO
-
YYZ
2 stops22h 02m
Multiple Airlines
Wed 15/49:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Deal found 5/3C$ 372
Mon 20/41:12 p.m.
SFO
-
YYZ
1 stop14h 31m
Multiple Airlines
Sat 25/49:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Deal found 5/3C$ 375
Tue 14/47:40 p.m.
SFO
-
YYZ
2 stops20h 56m
Multiple Airlines
Fri 24/49:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Deal found 6/3C$ 376
Wed 15/47:40 p.m.
SFO
-
YYZ
3 stops31h 18m
Multiple Airlines
Sat 25/49:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Deal found 6/3C$ 377
Tue 21/47:40 p.m.
SFO
-
YYZ
2 stops20h 56m
Multiple Airlines
Thu 23/49:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Deal found 5/3C$ 379
Mon 20/41:12 p.m.
SFO
-
YYZ
1 stop14h 31m
Multiple Airlines
Fri 24/49:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Deal found 5/3C$ 383
Tue 9/62:16 p.m.
SFO
-
YYZ
1 stop26h 53m
Multiple Airlines
Tue 16/69:45 a.m.
YYZ
-
SFO
Nonstop5h 35m
Multiple Airlines
Deal found 5/3C$ 387

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 10 March 2026.

Round-trip from

C$ 369

One-way from

C$ 201

Popular in

December

Cheapest in

February

Average price

C$ 569

Good round-trip deal

C$ 555 or less

Good one-way deal

C$ 249 or less
Porter Airlines
  • Porter Airlines
  • 20/4-22/4
  • 2 total stops
  • 19h 56m total
  • San Francisco to Toronto
Search Deals
WestJet
  • WestJet
  • 25/5
  • 2 total stops
  • 12h 10m total
  • San Francisco to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 629,999 searches. Data last updated 10 March 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 12/6

11:45 p.m.-1:25 p.m.

1 stop10h 40m

Toronto Pearson Intl

Mon 15/6

12:15 p.m.-8:22 p.m.

1 stop11h 07m

C$ 525

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 8/6

10:38 p.m.-9:54 a.m.

1 stop8h 16m

Toronto Pearson Intl

Fri 19/6

6:30 a.m.-9:09 a.m.

Nonstop5h 39m

C$ 533

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 10/8

12:55 a.m.-1:42 p.m.

1 stop9h 47m

Toronto Pearson Intl

Sat 15/8

10:45 a.m.-5:31 p.m.

1 stop9h 46m

C$ 555

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 18/7

10:45 p.m.-1:25 p.m.

1 stop11h 40m

Toronto Pearson Intl

Sun 2/8

12:15 p.m.-8:22 p.m.

1 stop11h 07m

C$ 555

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 10/5

9:55 p.m.-12:19 p.m.

1 stop11h 24m

Toronto Pearson Intl

Thu 14/5

7:22 p.m.-11:50 p.m.

1 stop7h 28m

C$ 579

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 27/4

12:45 a.m.-1:42 p.m.

1 stop9h 57m

Toronto Pearson Intl

Fri 1/5

6:30 a.m.-9:23 a.m.

Nonstop5h 53m

C$ 581

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 8/4

5:50 a.m.-5:17 p.m.

1 stop8h 27m

Toronto Pearson Intl

Sun 12/4

6:20 a.m.-10:45 a.m.

1 stop7h 25m

C$ 581
Quickest round-trip

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 1/4

5:00 a.m.-3:14 p.m.

1 stop7h 14m

Toronto Pearson Intl

Thu 2/4

6:30 a.m.-9:23 a.m.

Nonstop5h 53m

C$ 613

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 24/5

5:05 a.m.-3:46 p.m.

1 stop7h 41m

Toronto Pearson Intl

Sun 31/5

6:30 a.m.-9:09 a.m.

Nonstop5h 39m

C$ 613

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 8/4

5:00 a.m.-3:14 p.m.

1 stop7h 14m

Toronto Pearson Intl

Sat 18/4

7:00 a.m.-12:03 p.m.

1 stop8h 03m

C$ 615

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 24 resultsSorted by cheapest first
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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 6 March 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$ 171). Flying from San Francisco to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 300). 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 10 March 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 16% on the flight price compared to flying in the morning, 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 21 February 2026.

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

How much does it cost to fly round-trip from San Francisco to Toronto Pearson Intl Airport?

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 10 March 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.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
520 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,409 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,288 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 19 daily outbound flights to Toronto Pearson Intl from 5 different airlines.

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

    Delta and United Airlines can get you from San Francisco to Toronto Pearson Intl Airport in just under 8h 16m. Your travel time can differ by up to 2h 24m. The distance between San Francisco and Toronto Pearson Intl Airport is about 3626 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Air Canada, at C$ 239, 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 60% 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$ 132), Porter Airlines (C$ 168), and Air Transat (C$ 178).

  • 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: Singapore Airlines (66%), Air Canada (62%), United Airlines (62%).

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

    On average you can expect to pay C$ 566 for a flight from San Francisco to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 182 while the most popular route, (San Francisco - Toronto Pearson Intl) is currently priced at C$ 376.

  • 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$ 171). Flying from San Francisco to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 300). 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
Collingwood
Oakville
Markham
Kitchener
Vaughan
Barrie
Burlington
Richmond Hill
Muskoka
Cambridge
Milton
Waterloo
Oshawa
Guelph
Peterborough
St. Catharines
Brantford
Lindsay
Cobourg

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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 239AverageC$ 602FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 284AverageC$ 416FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 347AverageC$ 538FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 483AverageC$ 872FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 484AverageC$ 778FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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