Air Canada flights from Toronto Pearson Intl Airport to San Francisco (YYZ - SFO)
YYZ — SFO
11 Dec — 18 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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One-way
One-way Air Canada flights to San Francisco
Search for one-way Air Canada flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.
Thu 26-1118:40 -
Nonstop5h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 9-11HK$1,600
How do most travelers feel about Air Canada?
Air Canada has received a 7.1/10 rating from 11,890 Cheapflights user reviews. If you wish to plan your next trip from Toronto Pearson Intl Airport to San Francisco with Air Canada, enter your preferred travel dates above!
Can I get a flight from Toronto Pearson Intl Airport to San Francisco on Air Canada for under HK$3,138?
Cheapflights users have found 1 Air Canada flights for under HK$3,138 on the YYZ-SFO route. Prices on flights to San Francisco from Toronto Pearson Intl Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.
Air Canada flights from Pearson Intl to San Francisco in 2026
Find detailed information about Air Canada flights from Pearson Intl to San Francisco. Explore the options provided by Air Canada to plan your journey from Pearson Intl to San Francisco. Data last updated 11 November 2026.
When is the best time to book a flight to San Francisco with Air Canada?
The best time to book a flight to San Francisco with Air Canada is 41 days before departure. On average, fares are higher if you book 1 day before departure.
Which month is the cheapest to fly Economy class from Toronto Pearson Intl Airport to San Francisco?
For Economy class flights, the cheapest month to fly this route is March. The most expensive months are August and December.
Weekly Air Canada flight availability from Toronto Pearson Intl Airport to San Francisco
The most Air Canada flights from YYZ to SFO are scheduled on a Monday (6 on average). You will have fewer Air Canada flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Best time to book a flight from Pearson Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pearson Intl with our price prediction graph.
YYZ-SFO
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Other Air Canada flights from Pearson Intl
Browse through other Air Canada flights departing from Pearson Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 11 November 2026.
If San Francisco is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 11 November 2026.
Browse through some of the most popular routes that Air Canada offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2026.
Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 11 November 2026.
Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
2.0
Poor|Oct 2026
Crews are ok...snacks are meh
2.0
Poor|Oct 2026
Double check in...too much hassle
2.0
Poor|Oct 2026
bad
1 out of 3334
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