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Cheap flights from San Francisco to Toronto Pearson Intl Airport from C$ 184

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
1 Apr — 8 Apr1
1 adult

Cheapflights Tip: The best prices from San Francisco to Toronto Pearson Intl are usually found in February or January, booked 68 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap 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 27 March 2025.

Round-trip from

C$ 334

One-way from

C$ 184

Popular in

December

Cheapest in

February

Average price

C$ 579

Good round-trip deal

C$ 420 or less

Good one-way deal

C$ 232 or less
15/4-29/4
  • 15/4-29/4
  • 2 total stops
  • 24h 01m total
  • San Francisco to Toronto
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WestJet
  • WestJet
  • 11/5
  • 2 total stops
  • 14h 03m total
  • San Francisco to Toronto
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Highest demand for flights based on searches. 5% potential increase in price (C$ 53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from San Francisco to Toronto Pearson Intl.
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Price to beat on a one-way flight from San Francisco to Toronto Pearson Intl.
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Find 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 27 March 2025.

Wed 16/410:47 a.m.SFO - YYZ
1 stop16h 56mMultiple Airlines
Tue 22/47:25 p.m.YYZ - SFO
1 stop15h 20mMultiple Airlines
Deal found 26/3C$ 334
Sat 10/57:30 a.m.SFO - YYZ
1 stop8h 24mWestJet
Sat 17/511:00 a.m.YYZ - SFO
1 stop9h 15mWestJet
Deal found 26/3C$ 382
Thu 24/41:40 p.m.SFO - YYZ
Nonstop5h 02mPorter Airlines
Fri 2/59:45 a.m.YYZ - SFO
Nonstop5h 45mPorter Airlines
Deal found 26/3C$ 460
Sat 10/52:15 p.m.SFO - YYZ
Nonstop5h 01mAir Canada
Sat 17/57:00 p.m.YYZ - SFO
Nonstop5h 49mAir Canada
Deal found 26/3C$ 528
Thu 17/41:40 p.m.SFO - YYZ
Nonstop5h 02mAir Transat
Mon 21/49:45 a.m.YYZ - SFO
Nonstop5h 54mAir Transat
Deal found 26/3C$ 531

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 27 March 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

Tue 15/4

7:02 p.m.-6:43 a.m.

1 stop8h 41m

Toronto Pearson Intl

Tue 29/4

7:25 p.m.-7:45 a.m.

1 stop15h 20m

C$ 334

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 8/5

12:50 p.m.-12:24 a.m.

1 stop8h 34m

Toronto Pearson Intl

Wed 14/5

6:30 a.m.-12:05 p.m.

1 stop8h 35m

C$ 368

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Tue 15/4

1:40 p.m.-9:42 p.m.

Nonstop5h 02m

Toronto Pearson Intl

Thu 1/5

9:45 a.m.-12:30 p.m.

Nonstop5h 45m

C$ 461

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 17/4

1:40 p.m.-9:42 p.m.

Nonstop5h 02m

Toronto Pearson Intl

Mon 21/4

9:45 a.m.-12:39 p.m.

Nonstop5h 54m

C$ 531

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 20/4

10:52 p.m.-7:00 a.m.

Nonstop5h 08m

Toronto Pearson Intl

Sat 26/4

6:55 p.m.-9:37 p.m.

Nonstop5h 42m

C$ 574

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 8/5

2:45 p.m.-6:52 a.m.

2 stops13h 07m

C$ 186

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 4/5

2:18 p.m.-6:54 p.m.

2 stops25h 36m

C$ 188

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 4/5

10:15 a.m.-7:15 a.m.

1 stop18h 00m

C$ 213

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 17/4

1:40 p.m.-9:42 p.m.

Nonstop5h 02m

C$ 228

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 13/4

10:52 p.m.-7:00 a.m.

Nonstop5h 08m

C$ 231

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 16 results
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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 21 March 2025.

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 68 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, January is the cheapest month in which you can book a flight from San Francisco to Toronto Pearson Intl Airport (average of C$ 167). Flying from San Francisco to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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 27 March 2025.

It’s typically best to fly out from San Francisco to Toronto Pearson Intl Airport in the afternoon. Doing so could potentially save you 26% 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 23 March 2025.

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

Weekly flight availability from San Francisco to Toronto Pearson Intl Airport

Explore weekly flight availability from San Francisco to Pearson Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 March 2025.

The most flights from SFO to YYZ are scheduled on a Friday (23 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

Temperature in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 27 March 2025.
See what other customers who have flown with Alaska Airlines, Delta and Porter Airlines from San Francisco to Toronto have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,792 reviews
Check prices

Food

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,792 reviews
Alaska Airlines
8.0
Very good
9,792 reviews
Check prices

Food

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,895 reviews
Alaska Airlines
8.0
Very good
9,792 reviews
Check prices

Food

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Porter Airlines
7.9
Good
276 reviews
Alaska Airlines
8.0
Very good
9,792 reviews
Check prices

Food

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,334 reviews
Alaska Airlines
8.0
Very good
9,792 reviews
Check prices

Food

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Air Transat
7.8
Good
381 reviews
Alaska Airlines
8.0
Very good
9,792 reviews
Check prices

Food

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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

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

    WestJet, at C$ 368, 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 Air Transat. These flights start at 44% 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$ 184), Air Canada (C$ 208), and Porter Airlines (C$ 217).

  • 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: Porter Airlines (75%), Air Transat (75%), United Airlines (73%).

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

    On average you can expect to pay C$ 380 for a flight from San Francisco to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 175 while the most popular route, (San Francisco - Toronto Pearson Intl) is currently priced at C$ 345.

  • 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, January is the cheapest month in which you can book a flight from San Francisco to Toronto Pearson Intl Airport (average of C$ 167). Flying from San Francisco to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Brampton
Markham
Vaughan
Barrie
Richmond Hill
Burlington
Brantford
Collingwood
Muskoka
Milton
Oshawa
Oakville
Kitchener
Orillia
Pickering
St. Catharines
Guelph
Cobourg
Waterloo
Peterborough

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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.
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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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 295AverageC$ 657FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 307AverageC$ 575FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 314AverageC$ 850FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 325AverageC$ 1,050FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 331AverageC$ 547FlexibilityNo cancel feeOn-time60%
Search WestJet 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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