From
Toronto Pearson
Toronto
To
San Francisco International
San Francisco
Approximate flight time: 5h 18m
Airlines operating this route
Tech corridor with strong demand. Book 4-6 weeks ahead.
The best months to fly from Toronto to San Francisco are:
Book 4-8 weeks in advance for the best prices. Prices typically increase closer to departure dates, especially during peak travel seasons.
Low Season
$319
Peak Season
$383
Prices are per person for round-trip economy class tickets. Actual prices vary based on dates, airline, and availability.
Toronto Pearson (YYZ) is Canada's busiest airport with two terminals. Terminal 1 handles most international flights on Air Canada and Star Alliance, while Terminal 3 serves WestJet and some other carriers.
The UP Express train connects Pearson to downtown Union Station in 25 minutes. Alternatively, the TTC bus #192 connects to Kipling subway station.
Arrive 3 hours before international flights, 2 hours for US flights (with pre-clearance), and 90 minutes for domestic.
The cheapest flights from Toronto (YYZ) to San Francisco (SFO) start from approximately $319 for economy class. Prices vary by season, booking date, and airline. We recommend booking 4-8 weeks in advance for the best fares.
Direct flights from Toronto to San Francisco take approximately 5 hours and 18 minutes. Connecting flights may take longer depending on the stopover duration and routing.
Airlines operating the YYZ to SFO route include United Airlines, Air Canada, WestJet. Each airline offers different service levels, baggage policies, and loyalty programs. We compare all options to find you the best deal.
The most popular months to fly from Toronto to San Francisco are April, May, September, October. Tech corridor with strong demand. Book 4-6 weeks ahead.
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