Cheap flights from San Francisco (SFO) to Toronto (YTO)

SFO — YTO
Jan 31 — Feb 71

The best prices from San Francisco to Toronto are usually found in September or October, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)

All the information you need to plan the best SFO to YTO flight in 2023: compare San Francisco to Toronto flight prices with the expected peak season, weather and rainfall in Toronto.

SFO - YTO

Price

$470 - $557

YTO

Temperature

21.2 - 69.8 °F

YTO

Rainfall

2 - 3.3 inches

Popular inJulyHigh demand for flights, 7% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 10% potential price drop
Round-trip from$470From San Francisco to Toronto (YTO)
One-way from$78One-way flight from San Francisco to Toronto (YTO)

What is the cheapest day to fly round-trip from San Francisco to Toronto?

Thursday flights are generally found to be more expensive for flights from San Francisco to Toronto. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Toronto.

How far in advance should I book a flight from San Francisco to Toronto?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 58% on flights from San Francisco to Toronto compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $656. For sooner than that we have options available in the next 3 days from $860.

What is the cheapest month to fly from San Francisco to Toronto?

Our data shows that September tends to be the cheapest month to fly to Toronto from San Francisco. Users have commonly found prices around $521 for the month, but tickets can be as low as $234. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from San Francisco to Toronto (SFO - YTO)?

Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from San Francisco to Toronto by exploring options for tickets in the afternoon.

Cheap flights from San Francisco to Toronto in January, February 2023

The best prices found for SFO to YTO flights for January, February
Feb 22 - Mar 1
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

12h 52m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

11h 32m
$170

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 1 - Feb 8
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

8h 02m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

25h 28m
$192

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 8 - Feb 22
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

8h 02m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

16h 32m
$202

Multiple Airlines

Pick Dates

Deal found 1/24

San Francisco to Toronto 2023 flight deals

Cheap flights to Toronto from San Francisco found for this year
Feb 22 - Mar 1
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

12h 52m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

11h 32m
$170

Multiple Airlines

Pick Dates

Deal found 1/23

Mar 2 - Mar 6
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

16h 40m
YKF

Toronto Kitchener-Waterloo

SFO

San Francisco

1 stop

16h 45m
$190

Flair Airlines

Pick Dates

Deal found 1/25

Feb 1 - Feb 8
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

8h 02m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

25h 28m
$192

Multiple Airlines

Pick Dates

Deal found 1/23

Non-stop flights to Toronto from San Francisco

Save time with San Francisco to Toronto direct flight deals
Feb 22 - Mar 1
SFO

San Francisco

YYZ

Toronto Pearson Intl

Nonstop

4h 42m
YYZ

Toronto Pearson Intl

SFO

San Francisco

Nonstop

5h 55m
$411

Air Canada

Pick Dates

Deal found 1/23

Mar 14 - May 31
SFO

San Francisco

YYZ

Toronto Pearson Intl

Nonstop

4h 49m
YYZ

Toronto Pearson Intl

SFO

San Francisco

Nonstop

5h 22m
$412

Air Canada

Pick Dates

Deal found 1/24

Mar 15 - Mar 19
SFO

San Francisco

YYZ

Toronto Pearson Intl

Nonstop

4h 52m
YYZ

Toronto Pearson Intl

SFO

San Francisco

Nonstop

5h 57m
$419

Multiple Airlines

Pick Dates

Deal found 1/23

Last minute flights from San Francisco to Toronto

Late deals on return flights to Toronto from San Francisco, departing today and this week
Feb 1 - Feb 8
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

8h 02m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

25h 28m
$192

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 1 - Feb 8
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

8h 02m
YYZ

Toronto Pearson Intl

SFO

San Francisco

2 stops

14h 08m
$233

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 1 - Feb 10
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

12h 52m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

20h 28m
$234

Multiple Airlines

Pick Dates

Deal found 1/24

One-way flights to Toronto from San Francisco

The cheapest one-way flights from San Francisco to Toronto
Jun 2
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

11h 05m
$78

Flair Airlines

Pick Dates

Deal found 1/24

Feb 15
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

12h 52m
$80

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 1
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

8h 02m
$84

Multiple Airlines

Pick Dates

Deal found 1/23

Reviews of Airlines Servicing Toronto

Air Transat
7.3
Good
35 reviews

Overall

7.3

Crew

8.2

Boarding

7.5

Entertainment

6.8

Food

6.6

Comfort

6.9

Reviews

1 / 10

Boarded two hours late because we waited for one passenger, then had to wait further to take the luggage of one passenger off the plane. Waited two hours after the plane took off for meal service to start (it was a late flight), and there was barely any opportunity to sleep between the constant overhead messages (including several ads for the duty free - some when people were trying to sleep.) cabin crew was very nice, but the lights mostly stayed on during the overnight flight and they were talking very loudly behind the curtain. Made it impossible to actually sleep.

Air Transat
7.3
Good
35 reviews
Air Transat
7.3
Good
35 reviews

Overall

7.3

Crew

8.2

Boarding

7.5

Entertainment

6.8

Food

6.6

Comfort

6.9

Reviews

1 / 10

Boarded two hours late because we waited for one passenger, then had to wait further to take the luggage of one passenger off the plane. Waited two hours after the plane took off for meal service to start (it was a late flight), and there was barely any opportunity to sleep between the constant overhead messages (including several ads for the duty free - some when people were trying to sleep.) cabin crew was very nice, but the lights mostly stayed on during the overnight flight and they were talking very loudly behind the curtain. Made it impossible to actually sleep.

WestJet
7.0
Good
479 reviews
Air Transat
7.3
Good
35 reviews

Overall

7.3

Crew

8.2

Boarding

7.5

Entertainment

6.8

Food

6.6

Comfort

6.9

Reviews

1 / 10

Boarded two hours late because we waited for one passenger, then had to wait further to take the luggage of one passenger off the plane. Waited two hours after the plane took off for meal service to start (it was a late flight), and there was barely any opportunity to sleep between the constant overhead messages (including several ads for the duty free - some when people were trying to sleep.) cabin crew was very nice, but the lights mostly stayed on during the overnight flight and they were talking very loudly behind the curtain. Made it impossible to actually sleep.

Air Canada
6.6
Okay
649 reviews
Air Transat
7.3
Good
35 reviews

Overall

7.3

Crew

8.2

Boarding

7.5

Entertainment

6.8

Food

6.6

Comfort

6.9

Reviews

1 / 10

Boarded two hours late because we waited for one passenger, then had to wait further to take the luggage of one passenger off the plane. Waited two hours after the plane took off for meal service to start (it was a late flight), and there was barely any opportunity to sleep between the constant overhead messages (including several ads for the duty free - some when people were trying to sleep.) cabin crew was very nice, but the lights mostly stayed on during the overnight flight and they were talking very loudly behind the curtain. Made it impossible to actually sleep.

Flair Airlines
5.6
Fair
34 reviews
Air Transat
7.3
Good
35 reviews

Overall

7.3

Crew

8.2

Boarding

7.5

Entertainment

6.8

Food

6.6

Comfort

6.9

Reviews

1 / 10

Boarded two hours late because we waited for one passenger, then had to wait further to take the luggage of one passenger off the plane. Waited two hours after the plane took off for meal service to start (it was a late flight), and there was barely any opportunity to sleep between the constant overhead messages (including several ads for the duty free - some when people were trying to sleep.) cabin crew was very nice, but the lights mostly stayed on during the overnight flight and they were talking very loudly behind the curtain. Made it impossible to actually sleep.

Related info for your journey

Useful info, stats and facts about San Francisco to Toronto flights.

What airport do you fly from for flights from San Francisco to Toronto?

San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Toronto. 14 airlines have flights from San Francisco to Toronto on a regular basis. Booking flights from San Francisco to Toronto should not be difficult; the airport handles an average of 13 outbound flights to Toronto per day.

Which airlines flying from San Francisco to Toronto have flexible cancellations due to COVID-19?

Some of the carriers operating flights from San Francisco to Toronto that may be offering flexible cancellation policies are Air Canada, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from San Francisco to Toronto for under $200 on Cheapflights?

Yes, there are multiple flights from San Francisco to Toronto for under $200. The cheapest flight booked recently is on Multiple Airlines for just $170, but on average you can expect to pay $211.

Are there nonstop flights from San Francisco to Toronto for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Toronto under $500. A good price for a nonstop flight from San Francisco to Toronto is less than $432.

Are there last-minute flights available from San Francisco to Toronto for under $200?

There are currently 20+ open flights from San Francisco to Toronto within the next 7 days for less than $200.

What is the cheapest airline to fly from San Francisco to Toronto round-trip?

Our cheapest airline available from San Francisco to Toronto is Flair Airlines. Our recent data shows that you can find tickets from as low as $190 on this airline. You may be able to fly from San Francisco to Toronto for 63% less than the average price by searching for this airline.

What are the most popular routes from San Francisco to Toronto?

Most travelers choose San Francisco - Toronto Pearson Intl, San Francisco - Toronto Island or San Francisco - Toronto Hamilton when deciding on the best route from San Francisco to Toronto.

What are the most popular airlines that fly from San Francisco to Toronto?

Before booking your flight from San Francisco to Toronto check out the most popular airlines for this route: Interjet, Undisclosed Carrier or American Airlines.

What are the most reliable airlines from San Francisco to Toronto?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Toronto on time: Air Canada (59%), United Airlines (59%), Air New Zealand (54%).

What are the cheapest flights from San Francisco to Toronto?

While on average a flight from San Francisco to Toronto is generally $742, our data shows the cheapest flight currently is $89. When looking at the most popular route, (San Francisco - Toronto Pearson Intl), you can expect to pay $200 for that flight.

Alternative routes for San Francisco to Toronto

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from San Francisco to Toronto

The chart below displays the airlines Cheapflights users traveling from San Francisco to Toronto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Flair AirlinesCheapest$135Average$304FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Flair Airlines flights
DeltaCheapest$184Average$358FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Air CanadaCheapest$197Average$459FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
WestJetCheapest$218Average$459FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search WestJet flights
United AirlinesCheapest$221Average$526FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$265Average$693FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
InterjetCheapest$336Average$579FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Interjet flights
Alaska AirlinesCheapest$458Average$689FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from San Francisco to Toronto

See what time of day planes typically take off from San Francisco to Toronto
1%of flight departuresEarly morningMidnight to 6 am
57%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
42%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Francisco to Toronto

See how many times per day planes take to the skies headed from San Francisco to Toronto
Sunday14daily flights
Monday14daily flights
Tuesday14daily flights
Wednesday14daily flights
Thursday14daily flights
Friday14daily flights
Saturday12daily flights
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