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Cheap flights from Toronto Pearson Intl Airport to San Francisco from $109

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 2/25. 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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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.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Toronto Pearson Intl Airport to San Francisco.

Cheap last minute flights

Planning a quick getaway from Toronto Pearson Intl Airport to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Toronto Pearson Intl Airport to San Francisco

Find recent round-trip train or bus tickets from Toronto Pearson Intl Airport to San Francisco.

All round-trip flight deals from Toronto Pearson Intl Airport to San Francisco

The cheapest plane tickets from Toronto Pearson Intl Airport to San Francisco found on KAYAK recently.
8:00 pm - 9:42 amYYZ-SFO
16h 42m1 stop
3:30 pm - 6:43 amSFO-YYZ
12h 13m1 stop
Tue, Feb 18 - Tue, Feb 25
8:00 pm - 9:59 pmYYZ-SFO
28h 59m1 stop
3:30 pm - 6:43 amSFO-YYZ
12h 13m1 stop
Tue, Feb 18 - Tue, Feb 25
12:00 pm - 9:25 pmYYZ-SFO
12h 25m2 stops
2:45 pm - 6:52 amSFO-YYZ
13h 07m2 stops
$243WestJet
Find Deal
Tue, Jun 3 - Mon, Jun 9
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$255Porter Airlines
Find Deal
Fri, Feb 21 - Mon, Feb 24
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$256Porter Airlines
Find Deal
Fri, Feb 14 - Fri, Feb 21
6:30 am - 1:06 pmYYZ-SFO
9h 36m1 stop
1:55 pm - 9:11 pmSFO-YYZ
28h 16m1 stop
$283WestJet
Find Deal
Thu, Feb 27 - Thu, Mar 6
8:00 am - 3:35 pmYYZ-SFO
10h 35m1 stop
4:35 pm - 6:09 amSFO-YYZ
10h 34m1 stop
$324Air Canada
Find Deal
Sat, Mar 1 - Mon, Mar 10
8:05 am - 10:52 amYYZ-SFO
5h 47mnonstop
8:30 am - 9:50 pmSFO-YYZ
10h 20m1 stop
$333Air Canada
Find Deal
Sun, Feb 16 - Mon, Feb 24
6:05 pm - 8:47 pmYYZ-SFO
5h 42mnonstop
4:25 pm - 12:26 amSFO-YYZ
5h 01mnonstop
$353United Airlines
Find Deal
Mon, Jun 9 - Sat, Jun 14
7:00 am - 11:39 amYYZ-SFO
7h 39m1 stop
4:25 pm - 12:26 amSFO-YYZ
5h 01mnonstop
$368United Airlines
Find Deal
Tue, Jun 10 - Sat, Jun 14
8:00 pm - 9:42 amYYZ-SFO
16h 42m1 stop
Tue, Feb 25
8:00 pm - 7:45 amYYZ-SFO
14h 45m1 stop
Tue, Apr 22
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
$149Porter Airlines
Find Deal
Tue, Feb 25
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
$151Porter Airlines
Find Deal
Wed, Feb 19
6:30 am - 9:37 amYYZ-SFO
6h 07mnonstop
$181Air Canada
Find Deal
Tue, Feb 25
8:00 am - 3:35 pmYYZ-SFO
10h 35m1 stop
$191Air Canada
Find Deal
Wed, Apr 16
12:40 pm - 3:22 pmYYZ-SFO
5h 42mnonstop
$202United Airlines
Find Deal
Thu, May 1
7:00 pm - 9:49 pmYYZ-SFO
5h 49mnonstop
$210United Airlines
Find Deal
Sat, May 17
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
$350Air Transat
Find Deal
Thu, Feb 6
9:45 am - 12:23 pmYYZ-SFO
5h 38mnonstop
$351Air Transat
Find Deal
Fri, May 2
8:00 pm - 7:16 amYYZ-SFO
14h 16m1 stop
3:30 pm - 6:43 amSFO-YYZ
12h 13m1 stop
Fri, Jan 31 - Wed, Feb 19
7:25 pm - 7:16 amYYZ-SFO
14h 51m1 stop
11:02 am - 9:45 pmSFO-YYZ
7h 43m1 stop
Fri, Jan 31 - Thu, Feb 20
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$537Porter Airlines
Find Deal
Fri, Jan 31 - Wed, Feb 19
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$565Porter Airlines
Find Deal
Thu, Jan 30 - Thu, Feb 20
6:05 am - 8:35 pmYYZ-SFO
17h 30m1 stop
12:32 am - 6:29 pmSFO-YYZ
14h 57m1 stop
$596American Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 17
8:05 am - 10:52 amYYZ-SFO
5h 47mnonstop
5:00 am - 10:48 pmSFO-YYZ
14h 48m1 stop
$651United Airlines
Find Deal
Wed, Jan 29 - Sun, Apr 20
9:00 am - 5:44 pmYYZ-SFO
11h 44m2 stops
6:42 am - 10:48 pmSFO-YYZ
13h 06m1 stop
$656United Airlines
Find Deal
Wed, Jan 29 - Sun, Apr 20
6:55 pm - 9:42 pmYYZ-SFO
5h 47mnonstop
11:31 pm - 7:30 amSFO-YYZ
4h 59mnonstop
$675Air Canada
Find Deal
Thu, Jan 30 - Mon, Feb 17
5:10 pm - 10:44 pmYYZ-SFO
8h 34m1 stop
12:27 am - 11:05 amSFO-YYZ
7h 38m1 stop
$858American Airlines
Find Deal
Thu, Jan 30 - Wed, Feb 5
5:20 pm - 8:07 pmYYZ-SFO
5h 47mnonstop
11:22 pm - 7:30 amSFO-YYZ
5h 08mnonstop
$859Air Canada
Find Deal
Tue, Jan 28 - Sat, Feb 1
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$255Porter Airlines
Find Deal
Fri, Feb 21 - Mon, Feb 24
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$256Porter Airlines
Find Deal
Fri, Feb 14 - Fri, Feb 21
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$258Porter Airlines
Find Deal
Sat, Mar 1 - Mon, Mar 10
9:45 am - 12:39 pmYYZ-SFO
5h 54mnonstop
1:40 pm - 9:42 pmSFO-YYZ
5h 02mnonstop
$259Porter Airlines
Find Deal
Mon, Feb 17 - Wed, Feb 19
5:20 pm - 8:07 pmYYZ-SFO
5h 47mnonstop
4:30 pm - 12:22 amSFO-YYZ
4h 52mnonstop
$314Air Canada
Find Deal
Mon, Feb 24 - Thu, Feb 27
7:00 pm - 9:47 pmYYZ-SFO
5h 47mnonstop
4:30 pm - 12:22 amSFO-YYZ
4h 52mnonstop
$334Air Canada
Find Deal
Sun, Feb 16 - Mon, Feb 24
7:15 pm - 9:57 pmYYZ-SFO
5h 42mnonstop
10:55 pm - 6:56 amSFO-YYZ
5h 01mnonstop
$353United Airlines
Find Deal
Mon, Jun 9 - Tue, Jun 17
6:30 am - 9:37 amYYZ-SFO
6h 07mnonstop
4:30 pm - 12:22 amSFO-YYZ
4h 52mnonstop
Wed, Mar 19 - Mon, Mar 24
7:00 pm - 9:49 pmYYZ-SFO
5h 49mnonstop
4:25 pm - 12:26 amSFO-YYZ
5h 01mnonstop
$372United Airlines
Find Deal
Tue, Apr 22 - Thu, May 8
7:00 pm - 9:49 pmYYZ-SFO
5h 49mnonstop
8:25 am - 4:17 pmSFO-YYZ
4h 52mnonstop
Sat, Apr 26 - Wed, Apr 30

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
Jun 3
YYZ12:00 pmToronto Pearson Intl
12h 25m
2 stops
SFO9:25 pmSan Francisco
Jun 9
SFO2:45 pmSan Francisco
13h 07m
2 stops
YYZ6:52 amToronto Pearson Intl
WestJet
Feb 27
YYZ6:30 amToronto Pearson Intl
9h 36m
1 stop
SFO1:06 pmSan Francisco
Mar 6
SFO1:55 pmSan Francisco
28h 16m
1 stop
YYZ9:11 pmToronto Pearson Intl
WestJet
Jun 1
YYZ12:00 pmToronto Pearson Intl
12h 25m
2 stops
SFO9:25 pmSan Francisco
Jun 8
SFO2:45 pmSan Francisco
13h 07m
2 stops
YYZ6:52 amToronto Pearson Intl

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
Feb 21
YYZ9:45 amToronto Pearson Intl
5h 54m
SFO12:39 pmSan Francisco
Feb 24
SFO1:40 pmSan Francisco
5h 02m
YYZ9:42 pmToronto Pearson Intl
Porter Airlines
Feb 14
YYZ9:45 amToronto Pearson Intl
5h 54m
SFO12:39 pmSan Francisco
Feb 21
SFO1:40 pmSan Francisco
5h 02m
YYZ9:42 pmToronto Pearson Intl
Porter Airlines
Feb 17
YYZ9:45 amToronto Pearson Intl
5h 54m
SFO12:39 pmSan Francisco
Feb 19
SFO1:40 pmSan Francisco
5h 02m
YYZ9:42 pmToronto 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 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 $362.

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 $448. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $600.

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 $849.

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 19 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $413 when searching 19 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 January 2025, prices for Toronto Pearson Intl Airport to San Francisco flights are approximately 30% 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

$109

Fastest flight time

5h 31m

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 $109. The best round-trip flight deal from Toronto Pearson Intl Airport to San Francisco found on momondo in the last 72 hours is $173.
The fastest flight from Toronto Pearson Intl Airport to San Francisco takes 5h 31m
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 42m, 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
Lynx AirPriceFrom $114Free CancellationRating
5.9
48 reviews
Search Lynx Air flights
American AirlinesPriceFrom $199Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $249Free CancellationRating
7.2
2,821 reviews
Search WestJet flights
Air TransatPriceFrom $262Free CancellationRating
7.8
381 reviews
Search Air Transat flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
8,952 reviews
Search United Airlines flights
Air CanadaPriceFrom $276Free CancellationRating
7.0
8,636 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $279Free CancellationRating
7.9
277 reviews
Search Porter Airlines flights
DeltaPriceFrom $435Free CancellationRating
8.0
8,485 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 277 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 $279 (round-trip), much lower than the average airfare cost of $416 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 $262, round-trip. It should be noted that an average Air Transat flight deal for this route in this time was higher, at $373 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
South San Francisco
Calistoga
Fremont
Daly City
Santa Clara
Roseville
Sonoma
Berkeley
Bodega Bay
Sunnyvale
Redwood City
Vallejo
Burlingame
Palo Alto
Milpitas
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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