
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Kiwi.com) |
One-way from | $178 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $370 |
Good round-trip deal | $335 or less |
Good one-way deal | $210 or less |
Fly from
Fly to
Route
Depart
Return
Price
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 3/11
4:45 pm-10:37 am
1 stop20h 52m
San Francisco
Sun 3/15
6:30 am-3:35 pm
1 stop30h 05m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 2/18
6:30 am-9:40 am
Nonstop6h 10m
San Francisco
Tue 4/7
8:04 am-4:14 pm
Nonstop5h 10m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Sat 3/7
4:45 pm-8:08 am
2 stops18h 23m
San Francisco
Mon 3/9
4:21 pm-3:35 pm
1 stop20h 14m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 2/25
6:30 am-9:40 am
Nonstop6h 10m
San Francisco
Mon 3/9
11:59 pm-9:58 am
1 stop6h 59m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Sat 2/28
6:30 am-9:40 am
Nonstop6h 10m
San Francisco
Sun 3/1
11:31 pm-7:30 am
Nonstop4h 59m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 2/25
5:55 pm-8:55 pm
Nonstop6h 00m
San Francisco
Tue 3/3
5:10 am-3:02 pm
1 stop6h 52m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 2/25
6:30 am-9:40 am
Nonstop6h 10m
San Francisco
Thu 3/5
8:53 am-4:52 pm
Nonstop4h 59m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Thu 2/26
6:30 am-9:40 am
Nonstop6h 10m
San Francisco
Wed 3/4
11:31 pm-7:30 am
Nonstop4h 59m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Sat 4/18
6:30 am-9:23 am
Nonstop5h 53m
San Francisco
Sat 4/25
10:50 pm-11:49 am
1 stop9h 59m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 4/1
6:30 am-9:23 am
Nonstop5h 53m
San Francisco
Wed 4/8
8:04 am-4:14 pm
Nonstop5h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
The best time to book flights from Toronto Pearson Intl Airport to San Francisco is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of $180). Flying from Toronto Pearson Intl Airport to San Francisco in December is currently the most expensive (average of $253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to San Francisco in the morning. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the evening.
Travelers seeking maximum savings on their Toronto Pearson Intl Airport to San Francisco flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 25% of weekly flights between Toronto and San Francisco have experienced delays in the past year, with the average delay time being 154 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
Chicago (ORD) – chosen by Cheapflights users on 40% of 1-stop itineraries from Toronto Pearson Intl Airport to San Francisco on Cheapflights.
Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of $286.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 8h 06m.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 26m.
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Crew
Boarding
Comfort
Reviews
Mohameed,Nov 2025
LAS - YYZ
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$280 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$245 | Average$385 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$248 | Average$391 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$303 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$307 | Average$414 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$309 | Average$489 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$492 | FlexibilityNo cancel fee | On-time50% |