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Cheap flights from Toronto Pearson Intl Airport to San Francisco from $133

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 Pearson Intl Airport to San Francisco departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Toronto Pearson Intl Airport to San Francisco.
7:25 pm - 10:00 pmYYZ-SFO
29h 35m1 stop
10:46 am - 5:55 amSFO-YYZ
16h 09m1 stop
Sun, Apr 6 - Thu, Apr 10
8:00 pm - 9:48 amYYZ-SFO
16h 48m1 stop
7:02 pm - 6:43 amSFO-YYZ
8h 41m1 stop
Tue, Apr 8 - Tue, Apr 15
6:30 am - 12:05 pmYYZ-SFO
8h 35m1 stop
7:30 am - 6:54 pmSFO-YYZ
8h 24m1 stop
$246WestJet
Find Deal
Sun, May 4 - Sat, May 10
11:00 am - 5:15 pmYYZ-SFO
9h 15m1 stop
7:30 am - 6:54 pmSFO-YYZ
8h 24m1 stop
$248WestJet
Find Deal
Thu, May 22 - Tue, May 27
7:55 am - 10:37 amYYZ-SFO
5h 42mnonstop
9:50 am - 5:55 pmSFO-YYZ
5h 05mnonstop
$285Air Canada
Find Deal
Wed, Apr 9 - Wed, Apr 16
6:30 am - 9:19 amYYZ-SFO
5h 49mnonstop
8:20 am - 8:43 pmSFO-YYZ
9h 23m1 stop
$286Air Canada
Find Deal
Tue, Apr 22 - Tue, Apr 29
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$305Porter Airlines
Find Deal
Mon, Apr 21 - Thu, Apr 24
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$319Porter Airlines
Find Deal
Tue, Apr 22 - Wed, Apr 30
5:25 pm - 8:07 pmYYZ-SFO
5h 42mnonstop
12:08 am - 12:15 pmSFO-YYZ
9h 07m1 stop
$325United Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 15
2:50 pm - 10:56 pmYYZ-SFO
11h 06m1 stop
10:45 pm - 6:45 amSFO-YYZ
5h 00mnonstop
$330United Airlines
Find Deal
Fri, Apr 18 - Fri, Apr 25

Porter Airlines flights from Toronto Pearson Intl Airport to San Francisco

Our best Porter Airlines deals on Toronto Pearson Intl Airport to San Francisco flight tickets
Porter Airlines
Apr 7
YYZ9:45 amToronto Pearson Intl
5h 54m
SFO12:39 pmSan Francisco
Apr 11
SFO1:40 pmSan Francisco
5h 02m
YYZ9:42 pmToronto Pearson Intl
Porter Airlines
Apr 21
YYZ9:45 amToronto Pearson Intl
5h 54m
SFO12:39 pmSan Francisco
Apr 24
SFO1:40 pmSan Francisco
5h 02m
YYZ9:42 pmToronto Pearson Intl
Porter Airlines
Apr 22
YYZ9:45 amToronto Pearson Intl
5h 54m
SFO12:39 pmSan Francisco
Apr 30
SFO1:40 pmSan Francisco
5h 02m
YYZ9:42 pmToronto Pearson Intl

Delta flights from Toronto Pearson Intl Airport to San Francisco

Our best Delta deals on Toronto Pearson Intl Airport to San Francisco flight tickets
Delta
Apr 30
YYZ6:30 amToronto Pearson Intl
16h 28m
2 stops
SFO7:58 pmSan Francisco
May 27
SFO4:20 pmSan Francisco
16h 20m
2 stops
YYZ11:40 amToronto Pearson Intl
Delta
Apr 20
YYZ12:15 pmToronto Pearson Intl
9h 45m
1 stop
SFO7:00 pmSan Francisco
Jun 2
SFO9:35 pmSan Francisco
9h 48m
1 stop
YYZ10:23 amToronto Pearson Intl
Delta
Apr 24
YYZ1:27 pmToronto Pearson Intl
9h 48m
1 stop
SFO8:15 pmSan Francisco
May 1
SFO12:47 amSan Francisco
8h 12m
1 stop
YYZ11:59 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 February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $354.

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 $461. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $611.

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 $419. Flights in the afternoon are often more expensive with an average ticket price of $855.

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 11 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $414 when searching 11 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 $385 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 March 2025, prices for Toronto Pearson Intl Airport to San Francisco flights are approximately 3% 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

$133

Fastest flight time

5h 33m

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 $133. The best round-trip flight deal from Toronto Pearson Intl Airport to San Francisco found on momondo in the last 72 hours is $221.
The fastest flight from Toronto Pearson Intl Airport to San Francisco takes 5h 33m
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 33m, 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
2,785 reviews
Search WestJet flights
Porter AirlinesPriceFrom $253Free CancellationRating
7.9
276 reviews
Search Porter Airlines flights
Air TransatPriceFrom $265Free CancellationRating
7.8
381 reviews
Search Air Transat flights
Air CanadaPriceFrom $274Free CancellationRating
7.0
8,957 reviews
Search Air Canada flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
8,605 reviews
Search United Airlines flights
DeltaPriceFrom $308Free CancellationRating
8.0
7,890 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 7 times per week, with 276 momondo users rating the airline 7.9/10. The cheapest Porter Airlines deal from Toronto Pearson Intl Airport to San Francisco in the last 72 hours was $253 (round-trip), much lower than the average airfare cost of $482 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 7 flights out of Toronto Pearson Intl Airport into San Francisco in an average week, so prices vary by time and availability. 381 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
Roseville
Santa Clara
Daly City
Sonoma
Fremont
South San Francisco
Bodega Bay
Sunnyvale
Redwood City
Big Sur
Vallejo
Berkeley
Walnut Creek
Palo Alto
Half Moon Bay

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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