Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to San Francisco from ₹ 15,072

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto Pearson Intl to San Francisco are usually found in March or April, booked 69 days in advance, depart on a Friday or Sunday and return on a Sunday

Cheap flight deals from Pearson Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to San Francisco (SFO). 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 16 November 2025.

Round-trip from

₹ 27,839

One-way from

₹ 15,072

Popular in

December

Cheapest in

March

Average price

₹ 32,006

Good round-trip deal

₹ 23,924 or less

Good one-way deal

₹ 14,401 or less
Porter Airlines
  • Porter Airlines
  • 21/2-23/2
  • Nonstop
  • 10h 52m total
  • Toronto to San Francisco
Search Deals
Air Canada
  • Air Canada
  • 17/12
  • Nonstop
  • 5h 49m total
  • Toronto to San Francisco
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 217,418 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 69,392 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Toronto Pearson Intl to San Francisco.
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to San Francisco.
Search Deals

Find flight deals from Pearson Intl to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to San Francisco
Explore the most affordable flight options available from Pearson Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 November 2025.

Tue 16/1206:30YYZ - SFO
Nonstop6h 05mUnited Airlines
Wed 7/100:43SFO - YYZ
1 stop10h 37mUnited Airlines
Deal found 16/11₹ 28,725
Thu 11/1217:55YYZ - SFO
Nonstop5h 55mUnited Airlines
Mon 15/1200:43SFO - YYZ
1 stop10h 37mUnited Airlines
Deal found 14/11₹ 29,523
Thu 4/1206:30YYZ - SFO
Nonstop6h 05mUnited Airlines
Thu 11/1222:40SFO - YYZ
1 stop8h 18mUnited Airlines
Deal found 13/11₹ 29,612
Sun 7/1206:05YYZ - SFO
1 stop7h 41mDelta
Fri 12/1222:45SFO - YYZ
1 stop9h 40mDelta
Deal found 13/11₹ 30,144
Thu 11/1206:10YYZ - SFO
1 stop11h 37mDelta
Tue 6/118:32SFO - YYZ
2 stops11h 32mDelta
Deal found 14/11₹ 30,765
Fri 5/1216:45YYZ - SFO
2 stops17h 44mAlaska Airlines
Sun 7/1208:40SFO - YYZ
1 stop27h 55mAlaska Airlines
Deal found 14/11₹ 30,942
Fri 19/1208:05YYZ - SFO
Nonstop5h 49mAir Canada
Tue 6/108:25SFO - YYZ
1 stop9h 39mAir Canada
Deal found 15/11₹ 31,031
Fri 5/1215:38YYZ - SFO
1 stop10h 35mDelta
Tue 9/1215:35SFO - YYZ
2 stops14h 18mDelta
Deal found 14/11₹ 31,296
Fri 12/1212:40YYZ - SFO
Nonstop5h 45mUnited Airlines
Tue 16/1200:43SFO - YYZ
1 stop12h 22mUnited Airlines
Deal found 14/11₹ 32,272
Tue 16/1212:23YYZ - SFO
1 stop11h 36mDelta
Thu 8/116:02SFO - YYZ
2 stops14h 02mDelta
Deal found 14/11₹ 32,626
Tue 16/1216:45YYZ - SFO
1 stop9h 00mAlaska Airlines
Thu 8/114:58SFO - YYZ
2 stops21h 37mAlaska Airlines
Deal found 16/11₹ 32,715

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pearson Intl to San Francisco 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 454,620 searches. Data last updated 16 November 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Francisco that are best for you.

Fly from

Pearson Intl

Fly to

San Francisco

Route

Depart

Return

Price

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 27/2

09:45-12:40

Nonstop5h 55m

San Francisco

Mon 2/3

13:40-21:37

Nonstop4h 57m

₹ 28,548

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 27/2

09:45-12:40

Nonstop5h 55m

San Francisco

Tue 3/3

13:40-21:37

Nonstop4h 57m

₹ 28,548

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sun 7/12

09:45-12:40

Nonstop5h 55m

San Francisco

Thu 11/12

13:40-21:39

Nonstop4h 59m

₹ 29,612

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 6/12

09:45-12:40

Nonstop5h 55m

San Francisco

Mon 8/12

13:40-21:39

Nonstop4h 59m

₹ 29,612

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 10/2

11:00-17:47

2 stops9h 47m

San Francisco

Mon 16/2

00:43-14:20

1 stop10h 37m

₹ 30,055

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 12/12

18:05-23:13

1 stop8h 08m

San Francisco

Tue 16/12

06:00-17:02

1 stop8h 02m

₹ 30,055

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 5/2

11:00-17:47

2 stops9h 47m

San Francisco

Sun 8/2

01:30-14:14

1 stop9h 44m

₹ 30,055

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 25/2

17:15-23:49

1 stop9h 34m

San Francisco

Fri 27/2

06:00-19:08

1 stop10h 08m

₹ 30,055

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 13/2

19:40-09:35

1 stop16h 55m

San Francisco

Sun 15/2

23:55-11:48

1 stop8h 53m

₹ 30,055

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 17/2

19:40-01:28

1 stop8h 48m

San Francisco

Sun 22/2

23:31-07:30

Nonstop4h 59m

₹ 30,055

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 22 results
1
2
3

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

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

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

Use this chart to determine the optimal time to book a return flight from Pearson Intl to San Francisco. Price data was last updated on 14 November 2025.

The price you pay for your flight from Toronto Pearson Intl Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of ₹ 15,959). Flying from Toronto Pearson Intl Airport to San Francisco in January is currently the most expensive (average of ₹ 23,229). 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 YYZ to SFO?

Find hourly flight availability from Pearson Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 November 2025.

One of the essential ways to save on airfare from Toronto Pearson Intl Airport to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 81% on airfare.

How much does it cost for a return flight from Toronto Pearson Intl Airport to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 16 November 2025.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to San Francisco, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very Good
392 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very Good
392 reviews
Porter Airlines
8.0
Very Good
392 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,454 reviews
Porter Airlines
8.0
Very Good
392 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

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

    Located just 19.0 km from the city centre, San Francisco is the airport most travellers will use when flying to San Francisco from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to San Francisco (SFO) should be relatively easy as there are 16 daily inbound flights from Toronto Pearson Intl from 2 different airlines.

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

    Airlines like Porter Airlines and United Airlines fly from Toronto Pearson Intl Airport to San Francisco in about 5h 55m. The time it takes to get you to your destination can typically vary by up to 3h 45m. Toronto Pearson Intl Airport and San Francisco are separated by a distance of 3626 km. This flight may include one or multiple stops.

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

    Flying on Porter Airlines is currently your cheapest option to San Francisco, with prices starting at ₹ 22,544. Another option worth looking into is Air Canada, starting at ₹ 24,144 round trip. Users have found that Porter Airlines is 31% cheaper than the other options available to this destination.

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

    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 Toronto Pearson Intl Airport to San Francisco on time: Porter Airlines (93%), Air Transat (93%), American Airlines (85%).

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

    On average you can expect to pay ₹ 56,811 for a flight from Toronto Pearson Intl Airport to San Francisco. The cheapest flight overall is ₹ 12,568 while the most popular route, (Toronto Pearson Intl - San Francisco) is currently priced at ₹ 39,364.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of ₹ 15,959). Flying from Toronto Pearson Intl Airport to San Francisco in January is currently the most expensive (average of ₹ 23,229). 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
San Bruno
Mountain View
Fairfield
Burlingame
Milpitas

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.

Alternative routes for Pearson Intl to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Los Angeles flights
Pearson Intl to Las Vegas flights

Top 2 airlines flying from Pearson Intl to San Francisco

Discover the top 2 airlines that operate flights from Pearson Intl to San Francisco. 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 454,620 searches. Data last updated 16 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest₹ 22,544Average₹ 29,830FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapest₹ 24,144Average₹ 35,199FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

Cheapflights helps you search for flights from Pearson Intl to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Pearson Intl to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Pearson Intl to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Pearson Intl to San Francisco 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.