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Cheap flights from San Francisco to Toronto from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Toronto departing on 9/28. 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 round-trip flights

WestJet Logo
12:50 pm - 5:51 amSFO-YYZ
14h 01m2 stops
WestJet Logo
10:20 pm - 11:54 amYYZ-SFO
16h 34m2 stops
$263WestJet
Find Deal
sáb., sep. 13 - dom., oct. 5
WestJet Logo
12:50 pm - 5:51 amSFO-YYZ
14h 01m2 stops
WestJet Logo
3:00 pm - 9:24 pmYYZ-SFO
9h 24m1 stop
$264WestJet
Find Deal
dom., sep. 21 - sáb., sep. 27
WestJet Logo
12:50 pm - 5:51 amSFO-YYZ
14h 01m2 stops
WestJet Logo
9:00 am - 9:24 pmYYZ-SFO
15h 24m2 stops
$265WestJet
Find Deal
sáb., sep. 20 - lun., oct. 6
Logo
7:30 am - 12:31 amSFO-YYZ
14h 01m2 stops
Logo
9:45 am - 12:40 pmYYZ-SFO
5h 55mnonstop
$266
Find Deal
sáb., oct. 18 - sáb., nov. 1
Logo
8:00 am - 7:58 pmSFO-YYZ
8h 58m1 stop
Logo
10:25 pm - 9:21 pmYYZ-SFO
25h 56m2 stops
$267
Find Deal
mié., sep. 17 - mar., sep. 30
Logo
10:15 am - 12:43 amSFO-YYZ
11h 28m1 stop
Logo
12:00 pm - 12:12 pmYYZ-SFO
27h 12m2 stops
$268
Find Deal
sáb., oct. 18 - sáb., oct. 25
WestJet Logo
12:50 pm - 5:51 amSFO-YYZ
14h 01m2 stops
WestJet Logo
3:00 pm - 9:24 pmYYZ-SFO
9h 24m1 stop
$269WestJet
Find Deal
sáb., sep. 13 - mié., oct. 1
Logo
7:30 am - 12:31 amSFO-YYZ
14h 01m2 stops
Logo
9:45 am - 9:21 pmYYZ-SFO
14h 36m1 stop
$270
Find Deal
mié., sep. 10 - mié., sep. 17
Logo
10:15 am - 10:53 pmSFO-YYZ
9h 38m1 stop
Logo
10:00 am - 8:38 pmYYZ-SFO
13h 38m1 stop
$271
Find Deal
vie., oct. 24 - lun., oct. 27
WestJet Logo
7:30 am - 12:31 amSFO-YYZ
14h 01m2 stops
WestJet Logo
6:30 am - 1:57 pmYYZ-SFO
10h 27m1 stop
$272WestJet
Find Deal
lun., sep. 8 - lun., sep. 15

WestJet flights from San Francisco to Toronto Pearson Intl Airport

Our best WestJet deals on San Francisco to Toronto Pearson Intl Airport flight tickets
WestJet
Sep 13
SFO12:50 pmSan Francisco
14h 01m
2 stops
YYZ5:51 amToronto Pearson Intl
Oct 5
YYZ10:20 pmToronto Pearson Intl
16h 34m
2 stops
SFO11:54 amSan Francisco
$263
Find similar
WestJet
Sep 21
SFO12:50 pmSan Francisco
14h 01m
2 stops
YYZ5:51 amToronto Pearson Intl
Sep 27
YYZ3:00 pmToronto Pearson Intl
9h 24m
1 stop
SFO9:24 pmSan Francisco
$264
Find similar
WestJet
Sep 20
SFO12:50 pmSan Francisco
14h 01m
2 stops
YYZ5:51 amToronto Pearson Intl
Oct 6
YYZ9:00 amToronto Pearson Intl
15h 24m
2 stops
SFO9:24 pmSan Francisco
$265
Find similar

Flair Airlines flights from San Francisco to Toronto Pearson Intl Airport

Our best Flair Airlines deals on San Francisco to Toronto Pearson Intl Airport flight tickets
Flair Airlines
Sep 4
SFO10:15 amSan Francisco
17h 10m
1 stop
YYZ6:25 amToronto Pearson Intl
Sep 5
YYZ9:15 pmToronto Pearson Intl
15h 15m
1 stop
SFO9:30 amSan Francisco
$577
Find similar
Flair Airlines
Sep 4
SFO10:15 amSan Francisco
17h 10m
1 stop
YYZ6:25 amToronto Pearson Intl
Sep 13
YYZ9:15 pmToronto Pearson Intl
15h 15m
1 stop
SFO9:30 amSan Francisco
$586
Find similar
Flair Airlines
Sep 2
SFO10:15 amSan Francisco
18h 35m
1 stop
YYZ7:50 amToronto Pearson Intl
Sep 3
YYZ9:15 pmToronto Pearson Intl
15h 15m
1 stop
SFO9:30 amSan Francisco
$713
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Toronto Pearson Intl Airport 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 832,500 searches. Data last updated agosto 25, 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

Fly to

Route

Depart

Return

Price

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

sáb. 9/13

12:50 pm-5:51 am

2 stops14h 01m

Toronto Pearson Intl

dom. 10/5

10:20 pm-11:54 am

2 stops16h 34m

$263

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

dom. 9/21

12:50 pm-5:51 am

2 stops14h 01m

Toronto Pearson Intl

sáb. 9/27

3:00 pm-9:24 pm

1 stop9h 24m

$264

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

sáb. 9/20

12:50 pm-5:51 am

2 stops14h 01m

Toronto Pearson Intl

lun. 10/6

9:00 am-9:24 pm

2 stops15h 24m

$265

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

sáb. 10/18

7:30 am-12:31 am

2 stops14h 01m

Toronto Pearson Intl

sáb. 11/1

9:45 am-12:40 pm

Nonstop5h 55m

$266

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

mié. 9/17

8:00 am-7:58 pm

1 stop8h 58m

Toronto Pearson Intl

mar. 9/30

10:25 pm-9:21 pm

2 stops25h 56m

$267

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

sáb. 10/18

10:15 am-12:43 am

1 stop11h 28m

Toronto Pearson Intl

sáb. 10/25

12:00 pm-12:12 pm

2 stops27h 12m

$268

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

sáb. 9/13

12:50 pm-5:51 am

2 stops14h 01m

Toronto Pearson Intl

mié. 10/1

3:00 pm-9:24 pm

1 stop9h 24m

$269

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

mié. 9/10

7:30 am-12:31 am

2 stops14h 01m

Toronto Pearson Intl

mié. 9/17

9:45 am-9:21 pm

1 stop14h 36m

$270

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

vie. 10/24

10:15 am-10:53 pm

1 stop9h 38m

Toronto Pearson Intl

lun. 10/27

10:00 am-8:38 pm

1 stop13h 38m

$271

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

lun. 9/8

7:30 am-12:31 am

2 stops14h 01m

Toronto Pearson Intl

lun. 9/15

6:30 am-1:57 pm

1 stop10h 27m

$272

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from San Francisco to Toronto Pearson Intl Airport

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 San Francisco and Toronto Pearson Intl Airport?

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from San Francisco is in February. Flight prices, which tend to average around $361, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in February, then you should wait until March to fly from San Francisco, when ticket prices are also cheap, with an average price of $395.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from San Francisco to Toronto Pearson Intl Airport is on a Wednesday when prices can be found for as low as $541. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $673.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from San Francisco at noon is the least expensive time of day to depart. momondo users have found prices as low as $411 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $753.

What is the cheapest San Francisco to Toronto Pearson Intl flight route?

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

How far in advance should I book a flight to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from San Francisco for as low as $351 on momondo.

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

There are 4 cabin classes available to choose from on San Francisco to Toronto Pearson Intl 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 San Francisco to Toronto Pearson Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a San Francisco to Toronto Pearson Intl Airport flight.

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

As of August 2025, prices for San Francisco to Toronto Pearson Intl Airport flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Toronto Pearson Intl Airport

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

Cheap San Francisco to Toronto Pearson Intl Airport (SFO to YYZ) flight deals and tips

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

Best Price Found

$206

Fastest flight time

4h 55m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from San Francisco in the past 72 hours is $206. The best round-trip flight deal from San Francisco to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $407.
The fastest flight from San Francisco to Toronto Pearson Intl Airport takes 4h 55m
Direct flights go from San Francisco to Toronto Pearson Intl Airport every day.
Search flight deals

  • How far is San Francisco to Toronto Pearson Intl by plane?

    There are 2249.9 mi between San Francisco and Toronto Pearson Intl. A reasonable flight in good conditions will take 8h 22m.

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

    Prices for flights from San Francisco Airport to Toronto Pearson Intl Airport were last updated today.

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

  • How old do you have to be to fly from San Francisco Airport to Toronto Pearson Intl 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 San Francisco Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The necessary travel and health documents for your Toronto Pearson Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from San Francisco to Toronto Pearson Intl Airport?

Best airlines flying from San Francisco to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from San Francisco to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $36Free CancellationRating
5.8
3,201 reviews
Search Frontier flights
Porter AirlinesPriceFrom $158Free CancellationRating
7.9
344 reviews
Search Porter Airlines flights
Air TransatPriceFrom $192Free CancellationRating
7.7
428 reviews
Search Air Transat flights
DeltaPriceFrom $197Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $199Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom $223Free CancellationRating
7.2
3,050 reviews
Search WestJet flights
United AirlinesPriceFrom $353Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
American AirlinesPriceFrom $403Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Porter Airlines Flights From San Francisco to Toronto Pearson Intl Airport

    Porter Airlines is one of the most popular airlines flying from San Francisco to Toronto Pearson Intl Airport, operating 5 flights/week on average for this route. A good Porter Airlines flight deal for San Francisco to Toronto Pearson Intl Airport starts from $158 round-trip, up to an average price of $396. Our users have rated Porter Airlines at 7.9/10.

  • Air Transat Flights From San Francisco to Toronto Pearson Intl Airport

    Another popular option for San Francisco to Toronto Pearson Intl Airport flights is Air Transat (7.7/10, 428 ratings). Air Transat flies from San Francisco to Toronto Pearson Intl Airport around 5 times per week, with deals starting from $192 round-trip and rising to an average price of around $411.

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Vaughan
Markham
Oakville
Richmond Hill
Burlington
Kitchener
Cambridge
Guelph
St. Catharines
Milton
Barrie
Collingwood
Peterborough
Brantford
Oshawa
Waterloo

Why use momondo?

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

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 San Francisco to Toronto for you.

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

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

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

momondo helps you find the best flight between San Francisco and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of San Francisco to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Toronto Pearson Intl Airport trip

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