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Cheap flights from San Francisco to Toronto from ₹ 18,574

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YTO
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Toronto are usually found in January or February, booked 70 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from San Francisco to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Toronto
Explore the most affordable flight options available from San Francisco to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2026.

Wed 2/906:00
SFO
-
YYZ
1 stop8h 10m
WestJet
Tue 8/906:00
YYZ
-
SFO
1 stop9h 00m
WestJet
Deal found 10/7₹ 30,194
Wed 9/918:05
SFO
-
YYZ
1 stop8h 40m
WestJet
Wed 16/906:00
YYZ
-
SFO
1 stop9h 00m
WestJet
Deal found 10/7₹ 30,670
Sun 27/906:00
SFO
-
YYZ
1 stop8h 10m
WestJet
Wed 30/915:50
YYZ
-
SFO
1 stop9h 05m
WestJet
Deal found 8/7₹ 31,337
Wed 9/918:05
SFO
-
YYZ
1 stop8h 40m
Multiple Airlines
Wed 16/909:45
YYZ
-
SFO
Nonstop5h 35m
Multiple Airlines
Deal found 10/7₹ 31,432
Wed 23/906:00
SFO
-
YYZ
2 stops10h 55m
Multiple Airlines
Sat 26/909:45
YYZ
-
SFO
Nonstop5h 35m
Multiple Airlines
Deal found 9/7₹ 31,527
Sun 27/906:00
SFO
-
YYZ
2 stops10h 55m
Multiple Airlines
Wed 30/909:45
YYZ
-
SFO
Nonstop5h 35m
Multiple Airlines
Deal found 8/7₹ 31,718
Wed 2/906:00
SFO
-
YYZ
1 stop8h 10m
Multiple Airlines
Tue 8/909:45
YYZ
-
SFO
Nonstop5h 35m
Multiple Airlines
Deal found 10/7₹ 33,528
Sat 22/806:00
SFO
-
YYZ
2 stops10h 55m
WestJet
Tue 25/806:00
YYZ
-
SFO
1 stop9h 00m
WestJet
Deal found 8/7₹ 35,052

Find flight deals from San Francisco to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Toronto (YTO). 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 13 July 2026.

Round-trip from

₹ 30,194

One-way from

₹ 18,574

Popular in

December

Cheapest in

January

Average price

₹ 55,244

Good round-trip deal

₹ 60,458 or less
WestJet
  • WestJet
  • 2/9-8/9
  • 2 total stops
  • 17h 10m total
  • San Francisco to Toronto
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WestJet
  • WestJet
  • 20/8
  • 1 total stop
  • 19h 55m total
  • San Francisco to Toronto
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 99,719 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from San Francisco to Toronto (YTO).
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Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Toronto 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 13 July 2026.
Use the filters below to find and compare flights from San Francisco to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 17/10

05:00-15:14

1 stop7h 14m

Toronto Pearson Intl

Sat 17/10

17:16-19:52

Nonstop5h 36m

₹ 53,625
Fastest return journey

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 9/10

22:51-07:00

Nonstop5h 09m

Toronto Pearson Intl

Sun 18/10

06:30-09:08

Nonstop5h 38m

₹ 53,816

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 29/8

22:51-07:00

Nonstop5h 09m

Toronto Pearson Intl

Mon 31/8

06:30-09:08

Nonstop5h 38m

₹ 53,816

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 7/8

00:45-14:24

1 stop10h 39m

Toronto Pearson Intl

Wed 19/8

06:30-09:08

Nonstop5h 38m

₹ 53,911

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 22/10

14:55-15:45

2 stops21h 50m

Toronto Pearson Intl

Sat 16/1

16:45-23:59

1 stop10h 14m

₹ 54,387

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 26/8

05:50-16:40

1 stop7h 50m

Toronto Pearson Intl

Thu 3/9

17:50-21:59

1 stop7h 09m

₹ 56,197

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 23/8

08:45-21:32

1 stop9h 47m

Toronto Pearson Intl

Sun 30/8

06:10-12:14

1 stop9h 04m

₹ 56,197

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 25/7

22:38-11:49

1 stop10h 11m

Toronto Pearson Intl

Wed 29/7

06:30-09:09

Nonstop5h 39m

₹ 57,911

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Tue 27/10

20:44-11:56

2 stops12h 12m

Toronto Pearson Intl

Mon 2/11

11:38-17:11

1 stop8h 33m

₹ 58,673

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 26/7

06:15-21:32

1 stop12h 17m

Toronto Pearson Intl

Thu 6/8

06:10-11:35

1 stop8h 25m

₹ 59,340

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from San Francisco to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from San Francisco 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 San Francisco to Toronto

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Toronto (average of ₹ 10,382). Flying from San Francisco to Toronto in October is currently the most expensive (average of ₹ 116,775). 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 YTO?

Find hourly flight availability from San Francisco to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 July 2026.

When flying from San Francisco to Toronto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 83% versus a flight in the evening.

Weekly flight availability from San Francisco to Toronto

Explore weekly flight availability from San Francisco to Toronto. 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 13 July 2026.

The most flights from SFO to YTO are scheduled on a Sunday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).

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

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

The best time to book flights from San Francisco to Toronto is 78 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Toronto. 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?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Toronto. You should not have trouble finding flights to Toronto from San Francisco; the airport handles an average of 21 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Francisco airport to Toronto. It is only a 17.7 km journey to San Francisco (SFO) from San Francisco’s city centre.

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

    Airlines like Porter Airlines and United Airlines fly from San Francisco to Toronto in about 5h 04m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 3626 km. Most flights are nonstop.

  • What is the cheapest airline to fly from San Francisco to Toronto round-trip?

    Air Canada, at ₹ 18,408, was found to be the cheapest airline from San Francisco to Toronto.. Air Canada is 60% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider Brussels Airlines (79%), Air Canada (67%) or United Airlines (67%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Toronto.

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

    While on average a flight from San Francisco to Toronto is generally ₹ 62,741, our data shows the cheapest flight currently is ₹ 49,244. When looking at the most popular route, (San Francisco - Toronto Pearson Intl), you can expect to pay ₹ 31,432 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Toronto (average of ₹ 10,382). Flying from San Francisco to Toronto in October is currently the most expensive (average of ₹ 116,775). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Francisco to Toronto

Discover the top airline that operate flights from San Francisco to Toronto. 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 13 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest₹ 18,408Average₹ 42,868FlexibilityNo cancel feeOn-time67%
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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 San Francisco to Toronto?

Cheapflights makes it easy to find San Francisco to Toronto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto from San Francisco.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Toronto, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from San Francisco to Toronto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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