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

WestJet, Porter Airlines, and Flair Airlines are the most popular carriers operating from Toronto to San Francisco Bay Area

Which airlines fly to San Francisco Bay Area?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to San Francisco Bay Area from Toronto according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when travelling to San Francisco Bay Area. Keep in mind that there are 8 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

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

64 flights are operational weekly from Toronto to San Francisco Bay Area as of October 2025. The most popular departure day for this route is Thu, with 28% of flights per week taking off on this day.

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

As of October 2025, there are 9 flights per day flying from Toronto to San Francisco Bay Area. The most common time of day flights depart is 6:00p.m., with 68% of flights taking off at noon.

How long is the flight from Toronto to San Francisco Bay Area?

Flight times vary depending on what airport in Toronto you fly out of and what airport in San Francisco Bay Area you fly into. For example, flying from Toronto to Los Angeles takes 9h on average. On the other hand, flying from Hamilton to Los Angeles takes 10h 28m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

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

How many operators does momondo search for flights from Toronto to San Francisco Bay Area?

The number of operators available for flights from Toronto to San Francisco Bay Area is 8 as of October 2025.

How old do you have to be to fly from Toronto to San Francisco Bay Area?

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 Toronto to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 198 Cheap Flights from Toronto to San Francisco Bay Area in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Toronto to San Francisco Bay Area

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 p.m. - 7:48 a.m.YYZ-SFO

14h 48m1 stop

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

10h 48m1 stop

C$ 353Multiple Airlines

Find Deal

Thu, 15 Jan - Mon, 19 Jan

8:00 p.m. - 7:48 a.m.YYZ-SFO

14h 48m1 stop

4:59 p.m. - 6:43 a.m.SFO-YYZ

10h 44m1 stop

C$ 355Multiple Airlines

Find Deal

Thu, 19 Feb - Mon, 23 Feb

6:20 a.m. - 12:10 p.m.YKF-SFO

8h 50m1 stop

1:00 p.m. - 5:29 a.m.SFO-YKF

13h 29m1 stop

C$ 371WestJet

Find Deal

Thu, 2 Apr - Sun, 19 Apr

6:20 a.m. - 12:12 p.m.YKF-SFO

8h 52m1 stop

1:00 p.m. - 5:28 a.m.SFO-YKF

13h 28m1 stop

C$ 373WestJet

Find Deal

Thu, 8 Jan - Sun, 18 Jan

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

5h 55mdirect

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

4h 59mdirect

C$ 394Porter Airlines

Find Deal

Thu, 4 Dec - Tue, 9 Dec

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

5h 55mdirect

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

4h 57mdirect

C$ 395Porter Airlines

Find Deal

Thu, 20 Nov - Sun, 30 Nov

8:05 a.m. - 10:54 a.m.YYZ-SFO

5h 49mdirect

2:30 p.m. - 10:28 p.m.SFO-YYZ

4h 58mdirect

C$ 397Air Canada

Find Deal

Thu, 20 Nov - Wed, 26 Nov

1:00 p.m. - 9:22 p.m.YYZ-SFO

11h 22m1 stop

8:30 a.m. - 4:28 p.m.SFO-YYZ

4h 58mdirect

C$ 404Air Canada

Find Deal

Thu, 20 Nov - Wed, 26 Nov

6:10 a.m. - 12:18 p.m.YYZ-SJC

9h 08m1 stop

6:40 p.m. - 3:02 p.m.SJC-YYZ

17h 22m1 stop

C$ 447United Airlines

Find Deal

Thu, 20 Nov - Wed, 26 Nov

9:00 a.m. - 3:33 p.m.YYZ-SJC

9h 33m1 stop

6:25 p.m. - 3:02 p.m.SJC-YYZ

17h 37m1 stop

C$ 624United Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

Air Canada flights from Toronto to San Francisco Bay Area

Our best Air Canada deals on Toronto to San Francisco Bay Area flight tickets

Air Canada

20 Nov

YYZ8:05 a.m.Toronto Pearson Intl

5h 49m

SFO10:54 a.m.San Francisco

26 Nov

SFO2:30 p.m.San Francisco

4h 58m

YYZ10:28 p.m.Toronto Pearson Intl

C$ 397

Find similar

Air Canada

20 Nov

YYZ1:00 p.m.Toronto Pearson Intl

11h 22m

1 stop

SFO9:22 p.m.San Francisco

26 Nov

SFO8:30 a.m.San Francisco

4h 58m

YYZ4:28 p.m.Toronto Pearson Intl

C$ 404

Find similar

Air Canada

28 Nov

YYZ8:05 a.m.Toronto Pearson Intl

5h 49m

SFO10:54 a.m.San Francisco

5 Dec

SFO6:00 p.m.San Francisco

8h 59m

1 stop

YYZ5:59 a.m.Toronto Pearson Intl

C$ 437

Find similar

WestJet flights from Toronto to San Francisco Bay Area

Our best WestJet deals on Toronto to San Francisco Bay Area flight tickets

WestJet

2 Apr

YKF6:20 a.m.Toronto Region of Waterloo Intl

8h 50m

1 stop

SFO12:10 p.m.San Francisco

19 Apr

SFO1:00 p.m.San Francisco

13h 29m

1 stop

YKF5:29 a.m.Toronto Region of Waterloo Intl

C$ 371

Find similar

WestJet

8 Jan

YKF6:20 a.m.Toronto Region of Waterloo Intl

8h 52m

1 stop

SFO12:12 p.m.San Francisco

18 Jan

SFO1:00 p.m.San Francisco

13h 28m

1 stop

YKF5:28 a.m.Toronto Region of Waterloo Intl

C$ 373

Find similar

WestJet

15 Jan

YKF6:20 a.m.Toronto Region of Waterloo Intl

8h 52m

1 stop

SFO12:12 p.m.San Francisco

18 Jan

SFO1:00 p.m.San Francisco

13h 28m

1 stop

YKF5:28 a.m.Toronto Region of Waterloo Intl

C$ 378

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 15/1

8:00 p.m.-7:48 a.m.

1 stop14h 48m

San Francisco

Mon 19/1

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

1 stop10h 48m

C$ 353

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 19/2

8:00 p.m.-7:48 a.m.

1 stop14h 48m

San Francisco

Mon 23/2

4:59 p.m.-6:43 a.m.

1 stop10h 44m

C$ 355

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Thu 2/4

6:20 a.m.-12:10 p.m.

1 stop8h 50m

San Francisco

Sun 19/4

1:00 p.m.-5:29 a.m.

1 stop13h 29m

C$ 371

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Thu 8/1

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

1 stop8h 52m

San Francisco

Sun 18/1

1:00 p.m.-5:28 a.m.

1 stop13h 28m

C$ 373

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 4/12

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

Nonstop5h 55m

San Francisco

Tue 9/12

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

Nonstop4h 59m

C$ 394

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 20/11

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

Nonstop5h 55m

San Francisco

Sun 30/11

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

Nonstop4h 57m

C$ 395

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 20/11

8:05 a.m.-10:54 a.m.

Nonstop5h 49m

San Francisco

Wed 26/11

2:30 p.m.-10:28 p.m.

Nonstop4h 58m

C$ 397

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 20/11

1:00 p.m.-9:22 p.m.

1 stop11h 22m

San Francisco

Wed 26/11

8:30 a.m.-4:28 p.m.

Nonstop4h 58m

C$ 404

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 20/11

6:10 a.m.-12:18 p.m.

1 stop9h 08m

San Jose

Wed 26/11

6:40 p.m.-3:02 p.m.

1 stop17h 22m

C$ 447

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 27/11

9:00 a.m.-3:33 p.m.

1 stop9h 33m

San Jose

Mon 1/12

6:25 p.m.-3:02 p.m.

1 stop17h 37m

C$ 624

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 Toronto to San Francisco Bay Area

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 cheapest month to fly to San Francisco Bay Area?

In general, April is the cheapest month to fly from Toronto to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 452. If you aren’t able to travel during the month of April, then book flights to San Francisco Bay Area from Toronto during March instead. Flights to San Francisco Bay Area in March, while not as cheap as those in April, still average around C$ 459.

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

The cheapest day to depart on your flight to San Francisco Bay Area is on a Friday when prices can be found for as low as C$ 767. This is often the case because there is less demand to fly during this day of the week. Flights from Toronto to San Francisco Bay Area on a Monday will generally be more expensive and average around C$ 1,236. 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 San Francisco Bay Area?

Our most recent data shows that the best time of day to fly to San Francisco Bay Area is at noon. Flights from Toronto to San Francisco Bay Area during this time can be as low as C$ 689. In the evening is when there is more demand to fly to San Francisco Bay Area, so prices are often more expensive at around C$ 1,415 per ticket.

What is the cheapest Toronto to San Francisco Bay Area flight route?

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

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

You are more likely to see cheaper flights to San Francisco Bay Area from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around C$ 519 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from Toronto for as low as C$ 464 on momondo.

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

There are 4 cabin classes available to choose from on Toronto to San Francisco Bay Area 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 Bay Area flights?

No. A direct flight is the cheapest option for a flight between Toronto to San Francisco Bay Area.

Cheap Toronto to San Francisco Bay Area flight deals and tips

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

Fastest flight time	5h 45m
Direct flights	Every day
Airports in San Francisco Bay Area	1 airport

The fastest flight from Toronto to San Francisco Bay Area takes 5h 45m

Direct flights go from Toronto to San Francisco Bay Area every day.

There is 1 airport near San Francisco Bay Area: San Francisco (SFO)

Search flight deals

When did momondo last update prices for flights from Toronto to San Francisco Bay Area?
Prices for flights from Toronto to San Francisco Bay Area are updated daily.
How many operators does momondo search for flights from Toronto to San Francisco Bay Area?
The number of operators available for flights from Toronto to San Francisco Bay Area is 8 as of October 2025.
How old do you have to be to fly from Toronto to San Francisco Bay Area?
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 Toronto to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Toronto to San Francisco Bay Area?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Toronto to San Francisco Bay Area is Embraer 195 E2 (35.13% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (17.27%), Airbus A321-100/200 (9.46%), and Boeing 777-300ER (6.55%).

Best airlines flying from Toronto to San Francisco Bay Area

Compare and see reviews for airlines that fly from Toronto to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 242	Free Cancellation	Rating 7.2 11,033 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 290	Free Cancellation	Rating 7.2 3,149 reviews	Search WestJet flights
Delta	PriceFrom C$ 302	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
Porter Airlines	PriceFrom C$ 329	Free Cancellation	Rating 8.0 384 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 332	Free Cancellation	Rating 7.1 10,378 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom C$ 339	Free Cancellation	Rating 8.0 11,214 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom C$ 394	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Air Transat	PriceFrom C$ 408	Free Cancellation	Rating 7.8 469 reviews	Search Air Transat flights

Why use momondo?

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

It is quick and easy to find Toronto to San Francisco Bay Area 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 San Francisco Bay Area that suits you.

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

Yes. momondo allows you to filter the results for Toronto to San Francisco Bay Area flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Francisco Bay Area 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 Bay Area right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Toronto to San Francisco Bay Area 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 San Francisco Bay Area 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

Find my bookings

Get notified when prices go down

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

1 adult

Sat 29/11

Sat 6/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Francisco Bay Area

Popular Cities in San Francisco Bay Area

Flights to Fort Lauderdalefrom C$ 149

Flights to Orlandofrom C$ 149

Flights to New Yorkfrom C$ 261

Flights to Las Vegasfrom C$ 141

Flights to Los Angelesfrom C$ 137

Flights to Miamifrom C$ 270

Flights to San Franciscofrom C$ 120

Flights to Honolulufrom C$ 327

Flights to Phoenixfrom C$ 163

Flights to Tampafrom C$ 225

Flights to Chicagofrom C$ 184

Flights to Houstonfrom C$ 223

Cheap flights from Toronto to San Francisco Bay Area from C$ 198

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 Bay Area departing on 27/1. 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 Toronto to San Francisco Bay Area

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Canada flights from Toronto to San Francisco Bay Area

Our best Air Canada deals on Toronto to San Francisco Bay Area flight tickets

WestJet flights from Toronto to San Francisco Bay Area

Our best WestJet deals on Toronto to San Francisco Bay Area flight tickets

momondo Fare Finder

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

See travel insights to San Francisco Bay Area from

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

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 San Francisco Bay Area?

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

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

What is the cheapest Toronto to San Francisco Bay Area flight route?

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

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

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

There are 4 cabin classes available to choose from on Toronto to San Francisco Bay Area 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 Bay Area flights?

No. A direct flight is the cheapest option for a flight between Toronto to San Francisco Bay Area.

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

WestJet, Porter Airlines, and Flair Airlines are the most popular carriers operating from Toronto to San Francisco Bay Area

Which airlines fly to San Francisco Bay Area?

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

As of October 2025, there are 9 flights per day flying from Toronto to San Francisco Bay Area. The most common time of day flights depart is 6:00p.m., with 68% of flights taking off at noon.

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

64 flights are operational weekly from Toronto to San Francisco Bay Area as of October 2025. The most popular departure day for this route is Thu, with 28% of flights per week taking off on this day.

How long is the flight from Toronto to San Francisco Bay Area?

Cheap Toronto to San Francisco Bay Area flight deals and tips

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

Fastest flight time

Direct flights

Airports in San Francisco Bay Area

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

How many operators does momondo search for flights from Toronto to San Francisco Bay Area?

How old do you have to be to fly from Toronto to San Francisco Bay Area?

What documentation or ID do you need to fly to San Francisco Bay Area?

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

Best airlines flying from Toronto to San Francisco Bay Area

Compare and see reviews for airlines that fly from Toronto to San Francisco Bay Area with momondo

Why use momondo?

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

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

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

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

An easier way to manage your San Francisco Bay Area 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 San Francisco Bay Area

Popular Cities in San Francisco Bay Area

Popular flights according to clicks in the last 7 days on momondo