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Cheap flights from Toronto Pearson Intl Airport to San Francisco from $114

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to San Francisco departing on 6/12. 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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0 bags

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Find the cheapest flights from Toronto Pearson Intl Airport to San Francisco

Cheap round-trip flights

These are some of the best round-trip flight deals from Toronto Pearson Intl Airport to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.
Air Canada Logo
8:30 am - 11:12 amYYZ-SFO
5h 42mnonstop
Air Canada Logo
4:50 pm - 12:44 amSFO-YYZ
4h 54mnonstop
$114Air Canada
Find Deal
jue., jun. 12 - jue., jun. 19
Air Canada Logo
6:30 am - 9:07 amYYZ-SFO
5h 37mnonstop
Air Canada Logo
10:56 pm - 7:00 amSFO-YYZ
5h 04mnonstop
$118Air Canada
Find Deal
sáb., ago. 2 - mié., ago. 6
WestJet Logo
6:30 am - 1:59 pmYYZ-SFO
10h 29m1 stop
WestJet Logo
7:30 am - 12:33 amSFO-YYZ
14h 03m2 stops
$240WestJet
Find Deal
mar., jul. 1 - dom., jul. 6
WestJet Logo
6:30 am - 1:59 pmYYZ-SFO
10h 29m1 stop
WestJet Logo
6:05 pm - 6:52 amSFO-YYZ
9h 47m1 stop
$243WestJet
Find Deal
mar., jul. 1 - dom., jul. 6
Porter Airlines Logo
9:45 am - 12:30 pmYYZ-SFO
5h 45mnonstop
Porter Airlines Logo
1:30 pm - 9:29 pmSFO-YYZ
4h 59mnonstop
$323Porter Airlines
Find Deal
mar., jun. 3 - dom., jun. 22
United Airlines Logo
7:20 pm - 10:02 pmYYZ-SFO
5h 42mnonstop
United Airlines Logo
4:50 pm - 12:44 amSFO-YYZ
4h 54mnonstop
$357United Airlines
Find Deal
jue., jun. 12 - sáb., jul. 26
United Airlines Logo
7:00 pm - 9:40 pmYYZ-SFO
5h 40mnonstop
United Airlines Logo
10:56 pm - 7:00 amSFO-YYZ
5h 04mnonstop
$361United Airlines
Find Deal
sáb., may. 24 - dom., jun. 1
American Airlines Logo
6:30 am - 3:48 pmYYZ-SFO
12h 18m2 stops
American Airlines Logo
6:15 am - 10:50 pmSFO-YYZ
13h 35m2 stops
$371American Airlines
Find Deal
lun., jun. 9 - sáb., jun. 21
American Airlines Logo
5:20 pm - 12:22 amYYZ-SFO
10h 02m1 stop
American Airlines Logo
12:24 am - 12:30 pmSFO-YYZ
9h 06m1 stop
$386American Airlines
Find Deal
vie., may. 23 - lun., jun. 2
Porter Airlines Logo
9:45 am - 12:30 pmYYZ-SFO
5h 45mnonstop
Porter Airlines Logo
1:30 pm - 9:29 pmSFO-YYZ
4h 59mnonstop
$392Porter Airlines
Find Deal
lun., may. 19 - lun., may. 26

WestJet flights from Toronto Pearson Intl Airport to San Francisco

Our best WestJet deals on Toronto Pearson Intl Airport to San Francisco flight tickets
WestJet
Jul 1
YYZ6:30 amToronto Pearson Intl
10h 29m
1 stop
SFO1:59 pmSan Francisco
Jul 6
SFO7:30 amSan Francisco
14h 03m
2 stops
YYZ12:33 amToronto Pearson Intl
WestJet
Jul 1
YYZ6:30 amToronto Pearson Intl
10h 29m
1 stop
SFO1:59 pmSan Francisco
Jul 6
SFO6:05 pmSan Francisco
9h 47m
1 stop
YYZ6:52 amToronto Pearson Intl
WestJet
Jul 1
YYZ6:30 amToronto Pearson Intl
10h 29m
1 stop
SFO1:59 pmSan Francisco
Jul 16
SFO7:30 amSan Francisco
8h 24m
1 stop
YYZ6:54 pmToronto Pearson Intl

United Airlines flights from Toronto Pearson Intl Airport to San Francisco

Our best United Airlines deals on Toronto Pearson Intl Airport to San Francisco flight tickets
United Airlines
Jun 12
YYZ7:20 pmToronto Pearson Intl
5h 42m
SFO10:02 pmSan Francisco
Jul 26
SFO4:50 pmSan Francisco
4h 54m
YYZ12:44 amToronto Pearson Intl
United Airlines
May 24
YYZ7:00 pmToronto Pearson Intl
5h 40m
SFO9:40 pmSan Francisco
Jun 1
SFO10:56 pmSan Francisco
5h 04m
YYZ7:00 amToronto Pearson Intl
United Airlines
Jun 3
YYZ3:59 pmToronto Pearson Intl
11h 00m
1 stop
SFO11:59 pmSan Francisco
Jun 9
SFO4:50 pmSan Francisco
5h 01m
YYZ12:51 amToronto Pearson Intl

See travel insights to San Francisco from

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $346.

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

The cheapest day to depart from Toronto Pearson Intl Airport to San Francisco is on a Friday when prices can be found for as low as $458. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $627.

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

Our data shows that the cheapest Toronto Pearson Intl Airport to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $400. Flights in the afternoon are often more expensive with an average ticket price of $857.

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

Fly from Toronto Pearson Intl to San Francisco for the best Toronto Pearson Intl - 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 Pearson Intl Airport when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $403 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Toronto Pearson Intl Airport for as low as $369 on momondo.

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

There are 4 cabin classes available to choose from on Toronto Pearson Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of April 2025, prices for Toronto Pearson Intl Airport to San Francisco flights are approximately 26% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$143

Fastest flight time

5h 28m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Toronto Pearson Intl Airport in the past 72 hours is $143. The best round-trip flight deal from Toronto Pearson Intl Airport to San Francisco found on momondo in the last 72 hours is $114.
The fastest flight from Toronto Pearson Intl Airport to San Francisco takes 5h 28m
Direct flights go from Toronto Pearson Intl Airport to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

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

    San Francisco is 2249.9 mi away from Toronto Pearson Intl. Flights usually cover this in 5h 28m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport 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 Pearson Intl Airport to San Francisco?

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


Best airlines flying from Toronto Pearson Intl Airport to San Francisco

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $174Free CancellationRating
7.2
2,823 reviews
Search WestJet flights
Porter AirlinesPriceFrom $239Free CancellationRating
8.0
285 reviews
Search Porter Airlines flights
Air TransatPriceFrom $265Free CancellationRating
7.8
385 reviews
Search Air Transat flights
Air CanadaPriceFrom $266Free CancellationRating
7.0
9,242 reviews
Search Air Canada flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
DeltaPriceFrom $308Free CancellationRating
8.0
7,936 reviews
Search Delta flights
  • Porter Airlines Flights From Toronto Pearson Intl Airport to San Francisco

    Porter Airlines flies from Toronto Pearson Intl Airport to San Francisco around 3 times per week, with 285 momondo users rating the airline 8.0/10. The cheapest Porter Airlines deal from Toronto Pearson Intl Airport to San Francisco in the last 72 hours was $239 (round-trip), much lower than the average airfare cost of $480 for Porter Airlines flights on this route.

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

    The best Air Transat deal for Toronto Pearson Intl Airport to San Francisco flight tickets found on momondo in the last 72 hours was $265, round-trip. It should be noted that an average Air Transat flight deal for this route in this time was higher, at $374 round-trip. Air Transat operates 3 flights out of Toronto Pearson Intl Airport into San Francisco in an average week, so prices vary by time and availability. 385 Air Transat reviews by users on momondo have scored the airline at 7.8/10.


Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Hayward
Modesto
Calistoga
Sonoma
Roseville
Bodega Bay
Daly City
Santa Clara
Fremont
South San Francisco
Big Sur
Sunnyvale
Redwood City
Berkeley
Walnut Creek
Vallejo
Palo Alto
Fairfield

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Toronto with this policy.

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?

Price alerts on flights to San Francisco from Toronto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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