Toronto (YYZ) → San Francisco (SFO)
About Toronto to San Francisco Flights
Discover the best flights from Toronto to San Francisco, covering 3,628 km in approximately 5h 2m. Toronto (YYZ) to San Francisco (SFO) is one of the popular medium-haul routes connecting Canada and United States. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Toronto to San Francisco.
12-Month Price History
Flight prices from Toronto to San Francisco vary significantly throughout the year. February typically offers the best deals with average prices around $703, while July sees the highest prices, averaging $1176. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
73 days
For best prices
Booking Tips
For the best prices on Toronto to San Francisco flights, we recommend booking 94 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Alaska Airlines AS | $1050 | $4560 | $6740 |
Air Canada AC | $1160 | $4280 | $5680 |
WestJet WS | $1170 | $4150 | $6700 |
United Airlines UA | $1190 | $3950 | $6020 |
Jazz Aviation QK | $1200 | $3680 | $5750 |
Air Transat TS | $1220 | $3760 | $6140 |
Flair Airlines F8 | $1340 | $4350 | $6940 |
Alaska Airlines
AS
Economy
$1050
Business
$4560
First
$6740
Air Canada
AC
Economy
$1160
Business
$4280
First
$5680
WestJet
WS
Economy
$1170
Business
$4150
First
$6700
United Airlines
UA
Economy
$1190
Business
$3950
First
$6020
Jazz Aviation
QK
Economy
$1200
Business
$3680
First
$5750
Air Transat
TS
Economy
$1220
Business
$3760
First
$6140
Flair Airlines
F8
Economy
$1340
Business
$4350
First
$6940
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Buffalo → San Francisco
Buffalo Niagara International (BUF) to San Francisco International (SFO)
Distance: 3,707 km
Average price: $656
Toronto → San Jose
Toronto Pearson International (YYZ) to San Jose International (SJC)
Distance: 3,604 km
Average price: $833
Toronto → Oakland
Toronto Pearson International (YYZ) to Oakland International (OAK)
Distance: 3,611 km
Average price: $834
Toronto → Sacramento
Toronto Pearson International (YYZ) to Sacramento International (SMF)
Distance: 3,517 km
Average price: $816
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to San Francisco, United States.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Toronto to San Francisco?
The flight time from Toronto (YYZ) to San Francisco (SFO) is approximately 5 hours and 2 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Toronto and San Francisco?
The aerial distance between Toronto and San Francisco is 3,628 kilometers (2,254 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Toronto to San Francisco?
Several airlines operate flights between Toronto and San Francisco, including United Airlines, Alaska Airlines, Air Canada and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Toronto to San Francisco?
Based on historical data, February typically offers the lowest airfares for flights from Toronto to San Francisco. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Francisco?
For the best prices on Toronto to San Francisco flights, we recommend booking 177 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Toronto to San Francisco?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Canada traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Toronto and San Francisco?
Toronto operates on America/Toronto time zone, while San Francisco is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.