Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from San Francisco to Toronto
The cheapest flights right now
San Francisco – Toronto
Outbound – Nov 13, 2026
direct
4h 58m Return – Nov 19, 2026
direct
5h 54m $317
yesterday
San Francisco – Toronto
Outbound – Nov 7, 2026
direct
4h 58m Return – Nov 13, 2026
direct
5h 54m $336
yesterday
San Francisco – Toronto
Outbound – Nov 13, 2026
direct
4h 58m Return – Nov 19, 2026
direct
5h 53m $356
yesterday
San Francisco – Toronto
Outbound – Jan 7, 2027
direct
4h 54m Return – Jan 14, 2027
direct
5h 55m $345
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$280
Average price of a round trip
$360
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
4h56
A flight from San Francisco to Toronto takes on average 4h56.
Best time
January
According to user searches, the ideal month to go to Toronto is January.
The best flight deals for a week
San Francisco – Toronto
Outbound – Jan 7, 2027
direct
4h 54m Return – Jan 14, 2027
direct
5h 55m $345
today
San Francisco – Toronto
Outbound – Jan 7, 2027
direct
4h 54m Return – Jan 14, 2027
direct
5h 55m $373
today
San Francisco – Toronto
Outbound – Jan 7, 2027
direct
4h 54m Return – Jan 14, 2027
direct
5h 55m $372
today
San Francisco – Toronto
Outbound – Jan 7, 2027
direct
4h 54m Return – Jan 14, 2027
direct
5h 55m $392
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from San Francisco to Toronto
Check out our tips for booking your flight to Toronto (Canada) from San Francisco (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $100 (calculation over the last two years). The most touristic season corresponds to the months of October, September and November.
For the cheapest flights, it is advisable to buy your ticket at least 43 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Toronto costs on average $439.
The airlines that offer the most flights are Air Canada, Porter Airlines and Air Transat.
Price of flight tickets from San Francisco to Toronto
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $280 to $642
- The average price of a flight ticket is about $360
- Prices are lowest for stays in the month of November
- The month in which booking a ticket is cheaper is: October
info departure city :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is a city in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {fromLocalTime}, the temperature is on average 18°C, with a minimum of 16°C and a maximum of 24°C.
The city of San Francisco has 1 airport(s): San Francisco
destination info :
Toronto, Canada
airports :
Toronto-Billy Bishop Airport (YTZ)
Toronto-Pearson International Airport (YYZ)
Toronto-Buttonville Airport (YKZ)
local time :
Toronto is in the country Canada, the time zone is [[timezone]]. In Toronto, it is currently {toLocalTime}, the temperature is on average 11°C, with a minimum of 9°C and a maximum of 12°C.
The city of Toronto (YTO) has 3 airport(s): Toronto-Billy Bishop, Toronto-Pearson and Toronto-Buttonville
Useful info about Toronto
What is the least touristic period to go to Toronto?
If you want to visit Toronto during the least touristic period, choose the month of January.
What is the most popular time to travel to Toronto?
In Toronto, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from San Francisco to Toronto?
According to our data, it is recommended to book your flight 43 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. The cheapest day to book a flight from San Francisco to Toronto is Tuesday.
What are the arrival and destination airports when traveling between San Francisco and Toronto?
When you leave, you can leave from San Francisco, and you will arrive at Region of Waterloo, Toronto-Billy Bishop or Toronto-Pearson.
How to reach San Francisco airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from San Francisco to Toronto?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between San Francisco and Toronto?
In summer, the average temperature is 21°C in Toronto and 17°C in San Francisco. The average rainfall in summer is 93 mm in Toronto and 2 mm in San Francisco. In summer, it is warmer in Toronto and it rains less in San Francisco. In winter, it is colder in San Francisco and it rains more in San Francisco.
