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Cheap flights from Toronto to San Francisco from ₹ 15,186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to San Francisco departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

WestJet Logo
22:15 - 12:12YYZ-SFO
16h 57m1 stop
WestJet Logo
13:00 - 00:26SFO-YYZ
8h 26m1 stop
₹ 26,045WestJet
Find Deal
Mon, 10 Nov - Thu, 4 Dec
WestJet Logo
22:15 - 12:12YYZ-SFO
16h 57m2 stops
WestJet Logo
13:00 - 00:26SFO-YYZ
8h 26m1 stop
₹ 26,487WestJet
Find Deal
Mon, 10 Nov - Fri, 5 Dec
Porter Airlines Logo
09:45 - 12:40YYZ-SFO
5h 55mdirect
Porter Airlines Logo
13:40 - 21:37SFO-YYZ
4h 57mdirect
₹ 26,575Porter Airlines
Find Deal
Mon, 10 Nov - Mon, 1 Dec
Alaska Airlines Logo
16:45 - 23:50YYZ-SFO
10h 05m1 stop
Alaska Airlines Logo
20:43 - 15:35SFO-YYZ
15h 52m1 stop
₹ 27,546Alaska Airlines
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Thu, 13 Nov - Mon, 17 Nov
Logo
06:30 - 09:10YYZ-SFO
5h 40mdirect
Logo
08:30 - 16:28SFO-YYZ
4h 58mdirect
₹ 27,634
Find Deal
Sat, 25 Oct - Wed, 29 Oct
Logo
06:30 - 09:10YYZ-SFO
5h 40mdirect
Logo
11:20 - 01:07SFO-YYZ
10h 47m1 stop
₹ 28,076
Find Deal
Sat, 25 Oct - Wed, 29 Oct
Porter Airlines Logo
09:45 - 12:40YYZ-SFO
5h 55mdirect
Porter Airlines Logo
13:40 - 21:37SFO-YYZ
4h 57mdirect
₹ 28,694Porter Airlines
Find Deal
Tue, 16 Dec - Sat, 10 Jan
Delta Logo
18:14 - 01:12YYZ-SFO
9h 58m1 stop
Delta Logo
11:56 - 23:27SFO-YYZ
8h 31m1 stop
₹ 28,870Delta
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Fri, 14 Nov - Sat, 6 Dec
Delta Logo
06:05 - 10:49YYZ-SFO
7h 44m1 stop
Delta Logo
05:50 - 23:59SFO-YYZ
15h 09m2 stops
₹ 29,312Delta
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Tue, 11 Nov - Sat, 6 Dec
Alaska Airlines Logo
16:45 - 22:41YYZ-SFO
8h 56m1 stop
Alaska Airlines Logo
13:11 - 15:35SFO-YYZ
23h 24m2 stops
₹ 31,166Alaska Airlines
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Fri, 31 Oct - Sat, 8 Nov

WestJet flights from Toronto to San Francisco

Our best WestJet deals on Toronto to San Francisco flight tickets
WestJet
10 Nov
YYZ22:15Toronto Pearson Intl
16h 57m
1 stop
SFO12:12San Francisco
4 Dec
SFO13:00San Francisco
8h 26m
1 stop
YYZ00:26Toronto Pearson Intl
₹ 26,045
Find similar
WestJet
10 Nov
YYZ22:15Toronto Pearson Intl
16h 57m
2 stops
SFO12:12San Francisco
5 Dec
SFO13:00San Francisco
8h 26m
1 stop
YYZ00:26Toronto Pearson Intl
₹ 26,487
Find similar
WestJet
29 Sept
YYZ06:30Toronto Pearson Intl
10h 27m
1 stop
SFO13:57San Francisco
2 Oct
SFO12:50San Francisco
8h 32m
1 stop
YYZ00:22Toronto Pearson Intl
₹ 27,193
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Porter Airlines flights from Toronto to San Francisco

Our best Porter Airlines deals on Toronto to San Francisco flight tickets
Porter Airlines
10 Nov
YYZ09:45Toronto Pearson Intl
5h 55m
SFO12:40San Francisco
1 Dec
SFO13:40San Francisco
4h 57m
YYZ21:37Toronto Pearson Intl
₹ 26,575
Find similar
Porter Airlines
16 Dec
YYZ09:45Toronto Pearson Intl
5h 55m
SFO12:40San Francisco
11 Jan
SFO13:40San Francisco
4h 57m
YYZ21:37Toronto Pearson Intl
₹ 28,694
Find similar
Porter Airlines
17 Dec
YYZ09:45Toronto Pearson Intl
5h 55m
SFO12:40San Francisco
11 Jan
SFO13:40San Francisco
4h 57m
YYZ21:37Toronto Pearson Intl
₹ 28,959
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Toronto 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, momondo users made 59,053 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Toronto to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 10/11

22:15-12:12

1 stop16h 57m

San Francisco

Thu 4/12

13:00-00:26

1 stop8h 26m

₹ 26,045

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 10/11

22:15-12:12

2 stops16h 57m

San Francisco

Fri 5/12

13:00-00:26

1 stop8h 26m

₹ 26,487

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 10/11

09:45-12:40

Nonstop5h 55m

San Francisco

Mon 1/12

13:40-21:37

Nonstop4h 57m

₹ 26,575

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 13/11

16:45-23:50

1 stop10h 05m

San Francisco

Mon 17/11

20:43-15:35

1 stop15h 52m

₹ 27,546

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 25/10

06:30-09:10

Nonstop5h 40m

San Francisco

Wed 29/10

08:30-16:28

Nonstop4h 58m

₹ 27,634

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 25/10

06:30-09:10

Nonstop5h 40m

San Francisco

Wed 29/10

11:20-01:07

1 stop10h 47m

₹ 28,076

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 16/12

09:45-12:40

Nonstop5h 55m

San Francisco

Sat 10/1

13:40-21:37

Nonstop4h 57m

₹ 28,694

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 14/11

18:14-01:12

1 stop9h 58m

San Francisco

Sat 6/12

11:56-23:27

1 stop8h 31m

₹ 28,870

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 11/11

06:05-10:49

1 stop7h 44m

San Francisco

Sat 6/12

05:50-23:59

2 stops15h 09m

₹ 29,312

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 31/10

16:45-22:41

1 stop8h 56m

San Francisco

Sat 8/11

13:11-15:35

2 stops23h 24m

₹ 31,166

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Toronto to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and San Francisco?

What is the cheapest month to fly to San Francisco?

In general, April is the cheapest month to fly from Toronto to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 28,606. If you aren’t able to travel to San Francisco during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of ₹ 29,224.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Toronto to San Francisco is on a Wednesday. Travellers who choose to depart for San Francisco on a Wednesday will often find tickets for as low as ₹ 32,462. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around ₹ 55,839.

What is the cheapest time of day to depart on your flight to San Francisco?

The cheapest time of day to fly to San Francisco is at midday when flights can be purchased for as low as ₹ 15,993. Flights in the afternoon are often more expensive, with an average ticket price of ₹ 78,774.

What is the cheapest Toronto to San Francisco flight route?

Fly from Toronto Pearson Intl to San Francisco for the best Toronto - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 33,667 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Toronto for as low as ₹ 29,665 on momondo.

What cabin class options are available on Toronto to San Francisco flights?

There are 3 cabin classes available to choose from on Toronto to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to San Francisco flights?

You could potentially save up to 35% on your flight if you consider stops on a Toronto to San Francisco flight.

How have Toronto to San Francisco flight prices changed over time?

As of September 2025, prices for Toronto to San Francisco flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Toronto to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Toronto to San Francisco (YTO to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to San Francisco

Fastest flight time

5h 28m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Toronto to San Francisco takes 5h 28m
Direct flights go from Toronto to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Toronto to San Francisco by plane?

    The distance between Toronto and San Francisco is about 3640.0 km. Typically, this will take 5h 32m by plane in normal conditions.

  • When did momondo last update prices for flights from Toronto to San Francisco Airport?

    Prices for flights from Toronto to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Toronto to San Francisco Airport?

  • How old do you have to be to fly from Toronto to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Toronto to San Francisco?

Best airlines flying from Toronto to San Francisco

Compare and see reviews for airlines that fly from Toronto to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom ₹ 22,450Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
Air CanadaPriceFrom ₹ 24,044Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • Porter Airlines Flights From Toronto to San Francisco

    Across 5 Porter Airlines flights from Toronto to San Francisco this week, the average price was ₹ 352, with the best Porter Airlines deals starting from ₹ 254 round-trip. 363 users have rated Porter Airlines on momondo, with an average score of 7.9/10.

  • Air Canada Flights From Toronto to San Francisco

    Air Canada (7.1/10 from 10,000 reviews) operates around 38 flights from Toronto to San Francisco in any given week. The average Air Canada airfare for this route is around ₹ 390, with deals from around ₹ 272 rare but found on momondo. Referenced prices are for round-trip Toronto to San Francisco flight searches in the last 72 hours.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Menlo Park
Davis
Santa Clara
Palo Alto
San Mateo
South San Francisco
Gilroy
Roseville
Sunnyvale
Bodega Bay
Rancho Cordova
Belmont
Cupertino
Daly City
Fremont
Calistoga

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to San Francisco for you.

Can I find flights from Toronto to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Toronto to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Toronto and alert you when they change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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