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

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The best prices from San Francisco to Toronto are usually found in August or June, booked 47 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)

SFO - YTO
Price
$445 - $682
YTO
Temperature
33.8 - 77 °F
YTO
Rainfall
1.1 - 1.9 inches

Popular in

December

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 22% potential price drop

Round-trip from

$445

From San Francisco to Toronto

One-way from

$166

One-way flight from San Francisco to Toronto

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Toronto?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 10% when planning your travel around this day of the week.

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

To save up to 30% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Toronto from $346 1-2 weeks out and tickets from $349 for flights departing within the next 72 hours.

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

Our data shows that May tends to be the cheapest month to fly to Toronto from San Francisco. Users have commonly found prices around $271 for the month, but tickets can be as low as $140. Due to multiple factors, prepare for potentially higher prices in November.

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 39% on flights from San Francisco to Toronto by exploring options for tickets in the afternoon.

Cheap flights from San Francisco to Toronto in March, April 2021

4 Apr - 11 Apr
$354pp
SFO
San Francisco
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco
28 Mar - 31 Mar
$356pp
SFO
San Francisco
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco
4 Apr - 11 Apr
$360pp
SFO
San Francisco
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco

San Francisco to Toronto 2021 flight deals

14 May - 19 May
$343pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
YTZ
Toronto Island
YTZ
Toronto Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
13 May - 20 May
$350pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
YTZ
Toronto Island
YTZ
Toronto Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
4 Apr - 11 Apr
$354pp
SFO
San Francisco
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco

Non-stop flights to Toronto from San Francisco

30 Jul - 22 Aug
$416pp
SFO
San Francisco
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
SFO
San Francisco
17 May - 24 May
$418pp
SFO
San Francisco
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
SFO
San Francisco
16 Jul - 31 Jul
$449pp
SFO
San Francisco
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Toronto

18 Mar - 25 Mar
$522pp
SFO
San Francisco
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco
18 Mar - 25 Mar
$531pp
SFO
San Francisco
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SFO
San Francisco
14 Mar - 19 Mar
$533pp
SFO
San Francisco
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco

One-way flights to Toronto from San Francisco

7:30 am - 8:36 am
Qantas Airways
2 Stops
22h 06m
SFO - YYZ
Qantas Airways
$166
Flighttix
10:20 am - 12:40 pm
Multiple Airlines
2 Stops
23h 20m
SFO - YTZ
Multiple Airlines
$181
Gotogate
7:59 pm - 4:36 pm
Air New Zealand
1 Stop
17h 37m
SFO - YYZ
Air New Zealand
$202
Flighttix

Related info for your journey

Flight FAQs

From San Francisco to Toronto

Are flight prices decreasing from San Francisco to Toronto due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Toronto for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Francisco to Toronto to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from San Francisco to Toronto are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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 American Airlines. 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 $400 on Cheapflights?

Yes, there are multiple flights from San Francisco to Toronto for under $400. The cheapest flight booked recently is on Multiple Airlines for just $343, but on average you can expect to pay $377.

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

Cheapflights has at least 5 direct flights from San Francisco to Toronto under $500. A good price for a nonstop flight from San Francisco to Toronto is less than $786.

Are there last-minute flights available from San Francisco to Toronto for under $600?

There are currently 20+ open flights from San Francisco to Toronto within the next 7 days for less than $600.

Is San Francisco weather warmer or cooler than Toronto?

Our data indicates that the weather will be 77 °F on average in the month of July. The temperature in Toronto is typically hotter than in San Francisco. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from San Francisco to Toronto?

A quick flight from San Francisco to Toronto can take about 4h 48m. Air Canada provides one of the quickest options available for as low as $416. This flight may include one or multiple stops.

What are the cheapest airlines flying from San Francisco to Toronto round-trip?

According to our current data, American Airlines ($354), and Air Canada ($406) offers the cheapest pricing from San Francisco to Toronto. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Francisco to Toronto one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $161. However, be on the lookout for offers from Qantas Airways and Delta, as they are both options that can get you from San Francisco to Toronto for a low price.

Alternative routes for San Francisco to Toronto

Destination information for Toronto

Today's exchange rate
$1 = C$ 1.27
Flight duration
5h 15m
Average temperature for March in Toronto
41.0 °F
Avg rainfall for March in Toronto
1.3 ″

Airports servicing San Francisco

Airports servicing Toronto

Billy Bishop Toronto City Airport (YTZ)
Hamilton (YHM)
Kitchener (YKF)

Top 6 airlines flying from San Francisco to Toronto

Airline Cheapest Average Flexibility On-time COVID-19 safety
WestJet
$150 $379 No cancel fee 60%
American Airlines
$172 $457 No cancel fee 71%
Delta
$189 $512 No cancel fee N/A
Air Canada
$222 $568 No cancel fee 67%
Interjet
$336 $579 No cancel fee 68%
United Airlines
$219 $597 No cancel fee 69%
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