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Cheap flights from San Francisco to Toronto Pearson Intl Airport from C$ 215

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
26 May — 2 Jun1
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 66 days in advance, depart on a Thursday or Tuesday 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 26 April 2026.

Tue 7/76:00 a.m.
SFO
-
YYZ
2 stops10h 55m
WestJet
Thu 16/73:50 p.m.
YYZ
-
SFO
1 stop9h 05m
WestJet
Deal found 23/4C$ 403
Mon 8/66:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Tue 6/106:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Deal found 23/4C$ 404
Wed 8/76:00 a.m.
SFO
-
YYZ
2 stops10h 55m
WestJet
Fri 17/710:50 a.m.
YYZ
-
SFO
1 stop8h 50m
WestJet
Deal found 25/4C$ 406
Mon 20/76:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Wed 22/73:50 p.m.
YYZ
-
SFO
1 stop9h 05m
WestJet
Deal found 24/4C$ 407
Sun 5/76:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Mon 13/73:50 p.m.
YYZ
-
SFO
1 stop9h 05m
WestJet
Deal found 23/4C$ 409
Mon 6/76:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Mon 13/73:50 p.m.
YYZ
-
SFO
1 stop9h 05m
WestJet
Deal found 23/4C$ 410
Mon 31/86:00 a.m.
SFO
-
YYZ
1 stop9h 55m
WestJet
Wed 16/96:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Deal found 26/4C$ 411
Wed 8/76:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Sat 11/79:00 a.m.
YYZ
-
SFO
1 stop10h 40m
WestJet
Deal found 25/4C$ 413
Fri 18/96:00 a.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Mon 21/912:40 p.m.
YYZ
-
SFO
2 stops12h 15m
WestJet
Deal found 25/4C$ 414
Tue 7/76:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Tue 21/73:50 p.m.
YYZ
-
SFO
1 stop9h 05m
WestJet
Deal found 21/4C$ 415
Thu 11/61:20 p.m.
SFO
-
YYZ
Nonstop5h 05m
Multiple Airlines
Wed 7/103:50 p.m.
YYZ
-
SFO
1 stop9h 05m
Multiple Airlines
Deal found 24/4C$ 417
Mon 27/76:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Mon 7/911:10 p.m.
YYZ
-
SFO
2 stops15h 50m
WestJet
Deal found 23/4C$ 418

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 26 April 2026.

Round-trip from

C$ 403

One-way from

C$ 215

Popular in

December

Cheapest in

February

Average price

C$ 608

Good round-trip deal

C$ 611 or less

Good one-way deal

C$ 281 or less
WestJet
  • WestJet
  • 7/7-16/7
  • 3 total stops
  • 20h 00m total
  • San Francisco to Toronto
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 24h 11m total
  • San Francisco to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 26 April 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 14/8

6:00 a.m.-10:02 p.m.

1 stop13h 02m

Toronto Pearson Intl

Sun 16/8

6:00 a.m.-2:29 p.m.

1 stop11h 29m

C$ 689

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 20/5

11:59 p.m.-1:30 p.m.

1 stop10h 31m

Toronto Pearson Intl

Tue 26/5

1:34 p.m.-9:04 p.m.

1 stop10h 30m

C$ 691

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Tue 9/6

6:15 a.m.-9:32 p.m.

1 stop12h 17m

Toronto Pearson Intl

Sun 14/6

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

Nonstop5h 39m

C$ 702

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 30/7

11:56 p.m.-1:34 p.m.

1 stop10h 38m

Toronto Pearson Intl

Mon 3/8

9:45 a.m.-6:14 p.m.

1 stop11h 29m

C$ 705

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 22/7

11:38 a.m.-11:58 p.m.

1 stop9h 20m

Toronto Pearson Intl

Sat 25/7

2:24 p.m.-9:54 p.m.

1 stop10h 30m

C$ 705

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 14/5

5:00 a.m.-9:32 p.m.

1 stop13h 32m

Toronto Pearson Intl

Sun 17/5

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

Nonstop5h 53m

C$ 735
Quickest round-trip

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 18/7

10:47 p.m.-7:00 a.m.

Nonstop5h 13m

Toronto Pearson Intl

Fri 24/7

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

Nonstop5h 39m

C$ 771

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 6/6

11:05 p.m.-10:04 a.m.

1 stop7h 59m

Toronto Pearson Intl

Sat 1/8

7:43 p.m.-1:15 a.m.

1 stop8h 32m

C$ 783

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 18/7

8:10 a.m.-4:10 p.m.

Nonstop5h 00m

Toronto Pearson Intl

Sun 26/7

7:43 p.m.-1:15 a.m.

1 stop8h 32m

C$ 793

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 21/5

5:00 a.m.-9:32 p.m.

1 stop13h 32m

Toronto Pearson Intl

Wed 27/5

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

Nonstop5h 39m

C$ 798

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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?

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 65 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$ 523). Flying from San Francisco to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 887). 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 26 April 2026.

It’s typically best to fly out from San Francisco to Toronto Pearson Intl Airport in the morning. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, 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 25 April 2026.

Travelers seeking maximum savings on their San Francisco to Toronto Pearson Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday evenings 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 26 April 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
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

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
7.8
Good
542 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

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
9,660 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

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
3,327 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

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
10,973 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

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 17.7 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 22 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 12h 17m. Your travel time can differ by up to 45m. 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?

    WestJet, at C$ 220, was found to be the cheapest airline from San Francisco to Toronto Pearson Intl Airport.Alternate airlines to your destination round-trip include Air Canada and Porter Airlines. These flights start at 65% 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$ 133), Porter Airlines (C$ 177), and Air Transat (C$ 190).

  • 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: Air Canada (70%), Singapore Airlines (70%), United Airlines (68%).

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

    On average you can expect to pay C$ 569 for a flight from San Francisco to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 189 while the most popular route, (San Francisco - Toronto Pearson Intl) is currently priced at C$ 396.

  • 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$ 523). Flying from San Francisco to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 887). 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
Markham
Collingwood
Kitchener
Oakville
Vaughan
Barrie
Burlington
Muskoka
Cambridge
Richmond Hill
Oshawa
Pickering
Waterloo
Guelph
Milton
St. Catharines
Brantford
Lindsay
Peterborough

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.

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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 220AverageC$ 439FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 265AverageC$ 635FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 355AverageC$ 561FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 487AverageC$ 878FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 527AverageC$ 801FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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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