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

SFO — YTO
May 30 — Jun 61

The best prices from San Francisco to Toronto are usually found in August or June, booked 47 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

How to find the cheapest flight from San Francisco to Toronto

All the information you need to plan the best SFO to YTO flight in 2022: compare San Francisco to Toronto flight prices with the expected peak season, weather and rainfall in Toronto.

SFO - YTO

Price

$445 - $682

YTO

Temperature

21.2 - 69.8 °F

YTO

Rainfall

2 - 3.3 inches

Popular inDecemberHigh demand for flights, 17% potential price rise
Cheapest inAugustBest time to find cheap flights, 22% potential price drop
Round-trip from$445From San Francisco to Toronto (YTO)
One-way from$175One-way flight from San Francisco to Toronto (YTO)

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

Friday 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 45 days in advance, which can save you up to 25% on flights from San Francisco to Toronto compared to booking the week you need them. Waiting 45 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 $641. For sooner than that we have options available in the next 3 days from $766.

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

Our data shows that August tends to be the cheapest month to fly to Toronto from San Francisco. Users have commonly found prices around $568 for the month, but tickets can be as low as $231. Due to multiple factors, prepare for potentially higher prices in December.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from San Francisco to Toronto by exploring options for tickets in the afternoon.

Cheap flights from San Francisco to Toronto in May, June 2022

The best prices found for SFO to YTO flights for May, June
Jun 16 - Jun 23
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

16h 55m
YKF

Toronto Kitchener-Waterloo

SFO

San Francisco

1 stop

15h 05m
$302

Flair Airlines

View Deal

Deal found 5/25/22

Jun 6 - Jun 15
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

23h 20m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

21h 45m
$304

Multiple Airlines

View Deal

Deal found 5/23/22

Jun 7 - Jun 16
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

16h 55m
YKF

Toronto Kitchener-Waterloo

SFO

San Francisco

1 stop

15h 05m
$308

Flair Airlines

View Deal

Deal found 5/24/22

San Francisco to Toronto 2022 flight deals

Cheap flights to Toronto from San Francisco found for this year
Oct 23 - Nov 3
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

11h 45m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

11h 04m
$241

Multiple Airlines

View Deal

Deal found 5/23/22

Sep 25 - Sep 28
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

16h 55m
YKF

Toronto Kitchener-Waterloo

SFO

San Francisco

1 stop

20h 40m
$243

Flair Airlines

View Deal

Deal found 5/24/22

Sep 18 - Sep 24
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

16h 55m
YKF

Toronto Kitchener-Waterloo

SFO

San Francisco

1 stop

20h 15m
$246

Multiple Airlines

View Deal

Deal found 5/22/22

Cheap Swoop flights from San Francisco to Toronto

Aug 18 - Aug 24
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

9h 20m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

14h 40m
$341

Swoop

View Deal

Deal found 5/24/22

Jun 6 - Jun 16
SFO

San Francisco

YHM

Toronto Hamilton

1 stop

9h 50m
YHM

Toronto Hamilton

SFO

San Francisco

1 stop

27h 20m
$366

Swoop

View Deal

Deal found 5/23/22

Jun 6 - Jun 9
SFO

San Francisco

YHM

Toronto Hamilton

1 stop

9h 50m
YHM

Toronto Hamilton

SFO

San Francisco

1 stop

28h 05m
$383

Swoop

View Deal

Deal found 5/23/22

  • One of the most popular airlines traveling from San Francisco to Toronto is Swoop. Flights from Swoop traveling this route typically cost $503.06 RT. This price is typically 68% cheaper than other airlines that offer San Francisco to Toronto flights. When booking this route, the cheapest RT price found was $224. San Francisco Airport is the most common San Francisco airport to take off from when flying to Toronto. Toronto Pearson Intl Airport is the most popular arrival airport in Toronto. When flying from San Francisco to Toronto, Swoop flights are 17% more popular than any other airline flying that same route.

Cheap Flair Airlines flights from San Francisco to Toronto

Sep 25 - Sep 28
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

16h 55m
YKF

Toronto Kitchener-Waterloo

SFO

San Francisco

1 stop

20h 40m
$243

Flair Airlines

View Deal

Deal found 5/24/22

Sep 25 - Sep 28
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

26h 25m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

23h 05m
$259

Flair Airlines

View Deal

Deal found 5/24/22

Jun 7 - Jun 16
SFO

San Francisco

YKF

Toronto Kitchener-Waterloo

1 stop

16h 55m
YKF

Toronto Kitchener-Waterloo

SFO

San Francisco

1 stop

15h 05m
$308

Flair Airlines

View Deal

Deal found 5/24/22

  • One of the most popular airlines traveling from San Francisco to Toronto is Flair Airlines. Flights from Flair Airlines traveling this route typically cost $503.49 RT. This price is typically 48% cheaper than other airlines that offer San Francisco to Toronto flights. When booking this route, the cheapest RT price found was $208. The most popular departure airport in San Francisco when flying to Toronto is San Francisco Airport. The most popular airport to fly into when visiting Toronto is Toronto Pearson Intl Airport. When flying from San Francisco to Toronto, Flair Airlines flights are 8% more popular than any other airline flying that same route.

Non-stop flights to Toronto from San Francisco

Save time with San Francisco to Toronto direct flight deals
Oct 5 - Oct 26
SFO

San Francisco

YYZ

Toronto Pearson Intl

Nonstop

4h 56m
YYZ

Toronto Pearson Intl

SFO

San Francisco

Nonstop

5h 27m
$414

Air Canada

View Deal

Deal found 5/24/22

Sep 21 - Sep 22
SFO

San Francisco

YYZ

Toronto Pearson Intl

Nonstop

4h 48m
YYZ

Toronto Pearson Intl

SFO

San Francisco

Nonstop

5h 41m
$423

Air Canada

View Deal

Deal found 5/22/22

Sep 21 - Sep 22
SFO

San Francisco

YYZ

Toronto Pearson Intl

Nonstop

4h 48m
YYZ

Toronto Pearson Intl

SFO

San Francisco

Nonstop

5h 41m
$424

Air Canada

View Deal

Deal found 5/25/22

Last minute flights from San Francisco to Toronto

Late deals on return flights to Toronto from San Francisco, departing today and this week
Jun 2 - Jun 7
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

10h 40m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

21h 09m
$348

Multiple Airlines

View Deal

Deal found 5/23/22

Jun 2 - Jun 7
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

10h 40m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

21h 09m
$357

Multiple Airlines

View Deal

Deal found 5/22/22

Jun 2 - Jun 7
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

10h 40m
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

21h 09m
$401

Multiple Airlines

View Deal

Deal found 5/25/22

One-way flights to Toronto All airports from San Francisco

The cheapest one-way flights from San Francisco to Toronto
Nov 19
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

19h 10m
$110

Flair Airlines

View Deal

Deal found 5/23/22

Nov 20
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

22h 40m
$131

Flair Airlines

View Deal

Deal found 5/23/22

Oct 13
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

14h 06m
$137

Multiple Airlines

View Deal

Deal found 5/23/22

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. 12 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 $300 on Cheapflights?

Yes, there are multiple flights from San Francisco to Toronto for under $300. The cheapest flight booked recently is on Multiple Airlines for just $241, but on average you can expect to pay $286.

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 $450.

Are there last-minute flights available from San Francisco to Toronto for under $400?

There are currently 20+ open flights from San Francisco to Toronto within the next 7 days for less than $400.

What days are nonstop flights available from San Francisco to Toronto?

Nonstop flights are available for this route on the following days: Sunday, Monday.

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

On average 10 flights depart from San Francisco to Toronto per day.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from San Francisco to Toronto?

Flair Airlines can get you from San Francisco to Toronto in just under 16h 55m. Your travel time can differ by up to . There are 2266 mi between San Francisco and Toronto.

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 $243 on this airline. You may be able to fly from San Francisco to Toronto for 57% 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, American Airlines or Air Canada.

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: Singapore Airlines (92%), Austrian Airlines (80%), Turkish Airlines (76%).

What are the cheapest flights from San Francisco to Toronto?

While on average a flight from San Francisco to Toronto is generally $832, our data shows the cheapest flight currently is $160. When looking at the most popular route, (San Francisco - Toronto Pearson Intl), you can expect to pay $246 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 5 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$16Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
WestJetCheapest$178Average$400FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search WestJet flights
American AirlinesCheapest$182Average$360FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$196Average$365FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Air CanadaCheapest$208Average$503FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada 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
65%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
34%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
Tuesday13daily flights
Wednesday14daily flights
Thursday13daily flights
Friday14daily flights
Saturday12daily flights