How many flights depart from San Francisco to Toronto on average per day?

As of November 2025, there are 17 flights per day flying from San Francisco to Toronto. The most common time of day flights depart is 8:00a.m., with 55% of flights taking off in the afternoon.

Which airlines fly to Toronto?

Porter Airlines, Air Canada and Air Transat are the top three most popular airlines that fly to Toronto from San Francisco according to our data. Porter Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 5 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Francisco to Toronto?

WestJet, Air Canada, and Alaska Airlines are the most popular carriers operating from San Francisco to Toronto

How many flights depart from San Francisco to Toronto on average per week?

As of November 2025, 125 flights take off from San Francisco and land in Toronto each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

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?

As of November 2025, there are 5 operators available to choose from 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.

C$ 168 Cheap Flights from San Francisco to Toronto in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from C$ 584 to C$ 1,153. The lowest price recently found on this route was C$ 351.

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10:15 a.m. - 11:35 p.m.SFO-YHM

10h 20m1 stop

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

21h 00m1 stop

C$ 351Multiple Airlines

Find Deal

Thu, 5 Feb - Sun, 8 Feb

12:50 p.m. - 12:40 a.m.SFO-YHM

8h 50m1 stop

6:00 a.m. - 11:54 a.m.YHM-SFO

8h 54m1 stop

C$ 364WestJet

Find Deal

Sat, 16 May - Tue, 19 May

10:15 a.m. - 1:21 p.m.SFO-YHM

24h 06m2 stops

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

21h 00m1 stop

C$ 367Multiple Airlines

Find Deal

Thu, 5 Feb - Sun, 8 Feb

1:00 p.m. - 1:22 p.m.SFO-YHM

21h 22m1 stop

5:45 a.m. - 12:12 p.m.YHM-SFO

9h 27m1 stop

C$ 412WestJet

Find Deal

Thu, 8 Jan - Tue, 20 Jan

12:50 p.m. - 12:40 a.m.SFO-YHM

8h 50m1 stop

6:00 a.m. - 1:57 p.m.YHM-SFO

10h 57m2 stops

C$ 423WestJet

Find Deal

Tue, 5 May - Wed, 3 Jun

12:50 p.m. - 12:40 a.m.SFO-YHM

8h 50m1 stop

6:00 a.m. - 1:57 p.m.YHM-SFO

10h 57m2 stops

C$ 426WestJet

Find Deal

Fri, 8 May - Mon, 11 May

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

4h 59mdirect

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

5h 55mdirect

C$ 443Porter Airlines

Find Deal

Tue, 9 Dec - Sat, 13 Dec

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

4h 59mdirect

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

5h 55mdirect

C$ 450Porter Airlines

Find Deal

Mon, 8 Dec - Fri, 12 Dec

8:25 a.m. - 7:55 p.m.SFO-YTZ

8h 30m1 stop

12:30 p.m. - 9:22 p.m.YTZ-SFO

11h 52m1 stop

C$ 490Air Canada

Find Deal

Thu, 8 Jan - Wed, 14 Jan

8:25 a.m. - 7:55 p.m.SFO-YTZ

8h 30m1 stop

12:30 p.m. - 9:22 p.m.YTZ-SFO

11h 52m1 stop

C$ 508Air Canada

Find Deal

Thu, 8 Jan - Wed, 14 Jan

WestJet flights from San Francisco to Toronto

Our best WestJet deals on San Francisco to Toronto flight tickets

WestJet

16 May

SFO12:50 p.m.San Francisco

8h 50m

1 stop

YHM12:40 a.m.Hamilton

19 May

YHM6:00 a.m.Hamilton

8h 54m

1 stop

SFO11:54 a.m.San Francisco

C$ 364

Find similar

WestJet

8 Jan

SFO1:00 p.m.San Francisco

21h 22m

1 stop

YHM1:22 p.m.Hamilton

20 Jan

YHM5:45 a.m.Hamilton

9h 27m

1 stop

SFO12:12 p.m.San Francisco

C$ 412

Find similar

WestJet

5 May

SFO12:50 p.m.San Francisco

8h 50m

1 stop

YHM12:40 a.m.Hamilton

3 Jun

YHM6:00 a.m.Hamilton

10h 57m

2 stops

SFO1:57 p.m.San Francisco

C$ 423

Find similar

Porter Airlines flights from San Francisco to Toronto

Our best Porter Airlines deals on San Francisco to Toronto flight tickets

Porter Airlines

9 Dec

SFO1:40 p.m.San Francisco

4h 59m

YYZ9:39 p.m.Toronto Pearson Intl

13 Dec

YYZ9:45 a.m.Toronto Pearson Intl

5h 55m

SFO12:40 p.m.San Francisco

C$ 443

Find similar

Porter Airlines

8 Dec

SFO1:40 p.m.San Francisco

4h 59m

YYZ9:39 p.m.Toronto Pearson Intl

12 Dec

YYZ9:45 a.m.Toronto Pearson Intl

5h 55m

SFO12:40 p.m.San Francisco

C$ 450

Find similar

Porter Airlines

25 Feb

SFO1:40 p.m.San Francisco

4h 57m

YYZ9:37 p.m.Toronto Pearson Intl

13 Mar

YYZ9:45 a.m.Toronto Pearson Intl

5h 55m

SFO12:40 p.m.San Francisco

C$ 460

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 5/2

10:15 a.m.-11:35 p.m.

1 stop10h 20m

Hamilton

Sun 8/2

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

1 stop21h 00m

C$ 351

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sat 16/5

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Tue 19/5

6:00 a.m.-11:54 a.m.

1 stop8h 54m

C$ 364

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 5/2

10:15 a.m.-1:21 p.m.

2 stops24h 06m

Hamilton

Sun 8/2

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

1 stop21h 00m

C$ 367

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 8/1

1:00 p.m.-1:22 p.m.

1 stop21h 22m

Hamilton

Tue 20/1

5:45 a.m.-12:12 p.m.

1 stop9h 27m

C$ 412

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 5/5

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Wed 3/6

6:00 a.m.-1:57 p.m.

2 stops10h 57m

C$ 423

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Fri 8/5

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Mon 11/5

6:00 a.m.-1:57 p.m.

2 stops10h 57m

C$ 426

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Tue 9/12

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

Nonstop4h 59m

Toronto Pearson Intl

Sat 13/12

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

Nonstop5h 55m

C$ 443

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 8/12

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

Nonstop4h 59m

Toronto Pearson Intl

Fri 12/12

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

Nonstop5h 55m

C$ 450

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 8/1

8:25 a.m.-7:55 p.m.

1 stop8h 30m

Toronto Island

Wed 14/1

12:30 p.m.-9:22 p.m.

1 stop11h 52m

C$ 490

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 8/1

8:25 a.m.-7:55 p.m.

1 stop8h 30m

Toronto Island

Wed 14/1

12:30 p.m.-9:22 p.m.

1 stop11h 52m

C$ 508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

What is the cheapest month to fly to Toronto?

The month of February is, on average, the cheapest month to fly to Toronto from San Francisco, with most prices found around C$ 495. The month of April is another great option to travel to Toronto, with average flight prices from San Francisco averaging around C$ 497.

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$ 478. 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$ 644. 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$ 622 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 30% 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 39% 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 57m
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$ 429.

The fastest flight from San Francisco to Toronto takes 4h 57m

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 57m 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?
As of November 2025, there are 5 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Toronto is Embraer 195 E2, representing 38.64% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 25.11%, Airbus A220-300 at 15.22%, and Boeing 737-800 at 10.05%.
What is the most popular airline from San Francisco to Toronto?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Toronto is Porter Airlines (44% of total bookings). The next most popular airlines are Air Canada (37%), WestJet (11%), and Air Transat (8%).

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 Canada	PriceFrom C$ 263	Free Cancellation	Rating 7.1 10,476 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 295	Free Cancellation	Rating 7.2 3,173 reviews	Search WestJet flights
Air Transat	PriceFrom C$ 306	Free Cancellation	Rating 7.8 478 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 396	Free Cancellation	Rating 8.0 394 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 503	Free Cancellation	Rating 7.4 9,046 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, 478 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.

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.

Start using Trips

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Fri 26/12

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport

Toronto Island Airport

Toronto Pearson Intl Airport

Popular Cities in Canada

Flights to Vancouverfrom C$ 72

Flights to Montrealfrom C$ 95

Flights to Calgaryfrom C$ 69

Flights to Ottawafrom C$ 172

Flights to Winnipegfrom C$ 130

Flights to Halifaxfrom C$ 52

Flights to Kelownafrom C$ 69

Flights to Vancouverfrom C$ 62

Flights to Saskatoonfrom C$ 130

Flights to Reginafrom C$ 148

Flights to St. John'sfrom C$ 261

Flights to Québec Cityfrom C$ 267

Cheap flights from San Francisco to Toronto from C$ 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 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Francisco to Toronto

Cheap round-trip flights

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Cheap last-minute flights

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WestJet flights from San Francisco to Toronto

Our best WestJet deals on San Francisco to Toronto flight tickets

Porter Airlines flights from San Francisco to Toronto

Our best Porter Airlines deals on San Francisco to Toronto flight tickets

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Use the filters below to find and compare flights from San Francisco to Toronto that are best for you.

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

What is the cheapest month to fly to Toronto?

The month of February is, on average, the cheapest month to fly to Toronto from San Francisco, with most prices found around C$ 495. The month of April is another great option to travel to Toronto, with average flight prices from San Francisco averaging around C$ 497.

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

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

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?

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 30% 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 39% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Toronto?

WestJet, Air Canada, and Alaska Airlines are the most popular carriers operating from San Francisco to Toronto

Which airlines fly to Toronto?

How many flights depart from San Francisco to Toronto on average per day?

As of November 2025, there are 17 flights per day flying from San Francisco to Toronto. The most common time of day flights depart is 8:00a.m., with 55% of flights taking off in the afternoon.

How many flights depart from San Francisco to Toronto on average per week?

As of November 2025, 125 flights take off from San Francisco and land in Toronto each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

When to book flights from San Francisco to Toronto

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

Fastest flight time

Direct flights

Airports in Toronto

How far is San Francisco to Toronto by plane?

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

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?

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

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

Porter Airlines Flights From San Francisco to Toronto

Air Transat Flights From San Francisco to Toronto

Travelling to a place near Toronto?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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