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Cheap flights from San Francisco to Toronto from C$ 213

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 8/3. 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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:46 p.m. - 6:47 a.m.SFO-YYZ
10h 01m1 stop
Multiple Airlines Logo
9:35 a.m. - 4:51 p.m.YYZ-SFO
10h 16m1 stop
C$ 413Multiple Airlines
Find Deal
Sun, 14 Dec - Thu, 8 Jan
Multiple Airlines Logo
10:15 a.m. - 12:38 a.m.SFO-YYZ
11h 23m1 stop
Multiple Airlines Logo
8:00 p.m. - 7:53 a.m.YYZ-SFO
14h 53m2 stops
C$ 415Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
4:59 p.m. - 6:47 a.m.SFO-YYZ
10h 48m1 stop
Multiple Airlines Logo
9:35 a.m. - 4:51 p.m.YYZ-SFO
10h 16m1 stop
C$ 416Multiple Airlines
Find Deal
Mon, 15 Dec - Thu, 8 Jan
Multiple Airlines Logo
6:00 a.m. - 8:32 p.m.SFO-YYZ
11h 32m1 stop
Multiple Airlines Logo
9:45 a.m. - 9:30 a.m.YYZ-SFO
26h 45m1 stop
C$ 418Multiple Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Porter Airlines Logo
1:40 p.m. - 9:37 p.m.SFO-YYZ
4h 57mdirect
Porter Airlines Logo
9:45 a.m. - 12:40 p.m.YYZ-SFO
5h 55mdirect
C$ 446Porter Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Air Canada Logo
12:00 p.m. - 7:55 p.m.SFO-YYZ
4h 55mdirect
Air Canada Logo
6:50 p.m. - 9:39 p.m.YYZ-SFO
5h 49mdirect
C$ 461Air Canada
Find Deal
Thu, 27 Nov - Wed, 3 Dec
WestJet Logo
1:00 p.m. - 1:21 p.m.SFO-YHM
21h 21m1 stop
WestJet Logo
6:10 p.m. - 12:10 p.m.YHM-SFO
21h 00m1 stop
C$ 463WestJet
Find Deal
Thu, 5 Feb - Mon, 9 Feb
Porter Airlines Logo
1:40 p.m. - 9:39 p.m.SFO-YYZ
4h 59mdirect
Porter Airlines Logo
9:45 a.m. - 12:40 p.m.YYZ-SFO
5h 55mdirect
C$ 466Porter Airlines
Find Deal
Tue, 2 Dec - Sun, 14 Dec
Air Canada Logo
8:25 a.m. - 9:44 p.m.SFO-YYZ
10h 19m1 stop
Air Canada Logo
6:15 a.m. - 12:20 p.m.YYZ-SFO
9h 05m1 stop
C$ 473Air Canada
Find Deal
Thu, 27 Nov - Wed, 3 Dec
WestJet Logo
1:00 p.m. - 1:21 p.m.SFO-YHM
21h 21m1 stop
WestJet Logo
6:10 p.m. - 12:10 p.m.YHM-SFO
21h 00m1 stop
C$ 499WestJet
Find Deal
Thu, 5 Feb - Sun, 8 Feb

Air Canada flights from San Francisco to Toronto

Our best Air Canada deals on San Francisco to Toronto flight tickets
Air Canada
27 Nov
SFO12:00 p.m.San Francisco
4h 55m
YYZ7:55 p.m.Toronto Pearson Intl
3 Dec
YYZ6:50 p.m.Toronto Pearson Intl
5h 49m
SFO9:39 p.m.San Francisco
C$ 461
Find similar
Air Canada
27 Nov
SFO8:25 a.m.San Francisco
10h 19m
1 stop
YYZ9:44 p.m.Toronto Pearson Intl
3 Dec
YYZ6:15 a.m.Toronto Pearson Intl
9h 05m
1 stop
SFO12:20 p.m.San Francisco
C$ 473
Find similar
Air Canada
27 Nov
SFO6:00 p.m.San Francisco
9h 29m
1 stop
YYZ6:29 a.m.Toronto Pearson Intl
3 Dec
YYZ1:00 p.m.Toronto Pearson Intl
11h 22m
1 stop
SFO9:22 p.m.San Francisco
C$ 478
Find similar

Porter Airlines flights from San Francisco to Toronto

Our best Porter Airlines deals on San Francisco to Toronto flight tickets
Porter Airlines
27 Nov
SFO1:40 p.m.San Francisco
4h 57m
YYZ9:37 p.m.Toronto Pearson Intl
3 Dec
YYZ9:45 a.m.Toronto Pearson Intl
5h 55m
SFO12:40 p.m.San Francisco
C$ 446
Find similar
Porter Airlines
2 Dec
SFO1:40 p.m.San Francisco
4h 59m
YYZ9:39 p.m.Toronto Pearson Intl
14 Dec
YYZ9:45 a.m.Toronto Pearson Intl
5h 55m
SFO12:40 p.m.San Francisco
C$ 466
Find similar
Porter Airlines
4 Dec
SFO1:40 p.m.San Francisco
4h 59m
YYZ9:39 p.m.Toronto Pearson Intl
9 Dec
YYZ9:45 a.m.Toronto Pearson Intl
5h 55m
SFO12:40 p.m.San Francisco
C$ 477
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 96,600 searches. Data last updated 6 November 2025.
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

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 14/12

5:46 p.m.-6:47 a.m.

1 stop10h 01m

Toronto Pearson Intl

Thu 8/1

9:35 a.m.-4:51 p.m.

1 stop10h 16m

C$ 413

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 11/12

10:15 a.m.-12:38 a.m.

1 stop11h 23m

Toronto Pearson Intl

Sun 14/12

8:00 p.m.-7:53 a.m.

2 stops14h 53m

C$ 415

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 15/12

4:59 p.m.-6:47 a.m.

1 stop10h 48m

Toronto Pearson Intl

Thu 8/1

9:35 a.m.-4:51 p.m.

1 stop10h 16m

C$ 416

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 27/11

6:00 a.m.-8:32 p.m.

1 stop11h 32m

Toronto Pearson Intl

Wed 3/12

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

1 stop26h 45m

C$ 418

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 27/11

1:40 p.m.-9:37 p.m.

Nonstop4h 57m

Toronto Pearson Intl

Wed 3/12

9:45 a.m.-12:40 p.m.

Nonstop5h 55m

C$ 446

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 27/11

12:00 p.m.-7:55 p.m.

Nonstop4h 55m

Toronto Pearson Intl

Wed 3/12

6:50 p.m.-9:39 p.m.

Nonstop5h 49m

C$ 461

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 5/2

1:00 p.m.-1:21 p.m.

1 stop21h 21m

Hamilton

Mon 9/2

6:10 p.m.-12:10 p.m.

1 stop21h 00m

C$ 463

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Tue 2/12

1:40 p.m.-9:39 p.m.

Nonstop4h 59m

Toronto Pearson Intl

Sun 14/12

9:45 a.m.-12:40 p.m.

Nonstop5h 55m

C$ 466

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 27/11

8:25 a.m.-9:44 p.m.

1 stop10h 19m

Toronto Pearson Intl

Wed 3/12

6:15 a.m.-12:20 p.m.

1 stop9h 05m

C$ 473

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 5/2

1:00 p.m.-1:21 p.m.

1 stop21h 21m

Hamilton

Sun 8/2

6:10 p.m.-12:10 p.m.

1 stop21h 00m

C$ 499

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

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 cheapest month to fly to Toronto?

The month of April is, on average, the cheapest month to fly to Toronto from San Francisco, with most prices found around C$ 491. The month of March is another great option to travel to Toronto, with average flight prices from San Francisco averaging around C$ 506.

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

According to our data, Tuesday is the cheapest day to fly to Toronto from San Francisco. The lowest ticket price found for a Tuesday departure recently was C$ 491. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Francisco to Toronto on a Sunday will generally be more expensive and average around C$ 645. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Toronto from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 373 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around C$ 574. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Francisco to Toronto flight route?

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

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

You are more likely to see cheaper flights to Toronto from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 618 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from San Francisco for as low as C$ 485 on momondo.

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

There are 3 cabin classes available to choose from on San Francisco to Toronto 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 flights?

You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Toronto flight.

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

As of November 2025, prices for San Francisco to Toronto flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Toronto

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

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

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

Best price found

C$ 226

Fastest flight time

4h 55m

Direct flights

Every day

Airports in Toronto

1 airport
The best one-way flight to Toronto from San Francisco in the past 72 hours is C$ 226. The best round-trip flight deal from San Francisco to Toronto found on momondo in the last 72 hours is C$ 408.
The fastest flight from San Francisco to Toronto takes 4h 55m
Direct flights go from San Francisco to Toronto every day.
There is 1 airport near Toronto: Toronto Pearson Intl (YYZ)
Search flight deals

  • How far is San Francisco to Toronto by plane?

    Toronto is 3640.0 km away from San Francisco. 4h 55m is a normal flight duration for this route.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Toronto.

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

    The required travel and health documents for your Toronto 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 Toronto. 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 San Francisco to Toronto?

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

Best airlines flying from San Francisco to Toronto

Compare and see reviews for airlines that fly from San Francisco to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 263Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights
WestJetPriceFrom C$ 295Free CancellationRating
7.2
3,155 reviews
Search WestJet flights
Air TransatPriceFrom C$ 306Free CancellationRating
7.8
470 reviews
Search Air Transat flights
Porter AirlinesPriceFrom C$ 396Free CancellationRating
8.0
387 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 503Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

  • Porter Airlines Flights From San Francisco to Toronto

    Porter Airlines flight deals from San Francisco to Toronto start from C$ 396 round-trip. Over the 7 Porter Airlines flights for this route in a normal week, average airfare is usually C$ 563 round-trip - but some users have found much cheaper deals with momondo.

  • Air Transat Flights From San Francisco to Toronto

    Another popular option for San Francisco to Toronto flights is Air Transat (7.8/10, 470 ratings). Air Transat flies from San Francisco to Toronto around 7 times per week, with deals starting from C$ 306 round-trip and rising to an average price of around C$ 846.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

It is quick and easy to find San Francisco to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

momondo does allow users to show only those flights to Toronto from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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?

Yes. momondo can track prices for San Francisco to Toronto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Toronto 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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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport