Flights from Toronto, Canada to San Francisco, CA
Fly2Any tracks the YYZ to SFO route, but current fare coverage is limited. A typical trip takes about 5h.Live fare and carrier claims are withheld until observed route data is available.
Origin airport
Toronto Pearson International
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Destination airport
San Francisco International
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Corridor hub
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About Flights from Toronto, Canada to San Francisco, CA
Looking for cheap flights from Toronto, Canada (YYZ) to San Francisco, CA (SFO)? You've come to the right place. Fly2Any compares prices from over 900 airlines to help you find the best deals on this popular route.
Flight Information
The great-circle distance from YYZ to SFO is about 2254 miles, which suggests a nonstop flight time around 5h. Actual schedules, elapsed travel time, and connection patterns must be validated in live search before booking.
Toronto, Canada to San Francisco, CA: route at a glance
- Distance band: Long-haul — a long route typically operated by wide-body aircraft, so cabin and seat choice matter more for comfort.
- Direction of travel: roughly west (SFO lies west of YYZ on the great-circle path).
- Time difference: San Francisco is about 3 hours behind Toronto.
Planning guidance computed by Fly2Any Travel Research from airport coordinates and time zones. Confirm live schedules and elapsed travel time in search before booking.
Best Time to Book
For the best prices on YYZ to SFO flights, we recommend booking 2-3 months in advance. Prices tend to be lowest for mid-week departures (Tuesday and Wednesday). Use our Price Calendar feature to compare prices across different dates and find the cheapest options.
Route planning data last updated: August 2026
Frequently Asked Questions — YYZ to SFO Flights
How long is the flight from Toronto, Canada to San Francisco, CA?
Direct flights from Toronto, Canada (YYZ) to San Francisco, CA (SFO) take approximately 5h. Connecting flights may add 2-4 hours depending on layover location. For the fastest journey, look for nonstop flights which are typically available on this popular route.
When is the best time to book YYZ to SFO flights?
The best booking window for YYZ to SFO flights depends on route demand, cabin, inventory, fare rules, and season. Domestic routes often price differently in off-peak months, but live fare checks are required before booking. Monitor prices early, compare flexible dates, and validate the live total before payment.
What are the cheapest days to fly from Toronto, Canada to San Francisco, CA?
The cheapest days to fly from Toronto, Canada to San Francisco, CA change with live demand, holidays, seat inventory, and fare rules. Use flexible-date search for the YYZ to SFO route and compare the final customer-facing total before booking.
Which airlines fly from YYZ to SFO?
Multiple airlines serve the YYZ to SFO route. Compare prices across all carriers using Fly2Any to find the best combination of price, timing, and amenities.
What is the cheapest month to fly from Toronto, Canada to San Francisco, CA?
Lower-fare months for YYZ to SFO can include January, February, September, but this is planning guidance, not a live fare guarantee. Domestic routes often price differently in off-peak months, but live fare checks are required before booking. Use Fly2Any price alerts and live search before booking.
What is the baggage allowance for YYZ to SFO flights?
Baggage allowances vary by airline and fare class. Most full-service carriers include one checked bag (up to 50 lbs) on this route. Budget carriers usually charge extra for checked bags. All airlines allow one personal item free. Compare total costs including baggage fees when booking to get the best deal.
Are there direct flights from Toronto, Canada to San Francisco, CA?
Yes, several airlines offer nonstop flights from YYZ to SFO. Direct flights take approximately 5h. If you're flexible with your schedule, connecting flights through major hubs like ATL or ORD may offer lower prices.
How much do flights from Toronto, Canada to San Francisco, CA cost?
Economy roundtrip prices for YYZ to SFO vary depending on when you book, your travel dates, and the season. Use Fly2Any to compare all airlines and find current deals. Setting a price alert ensures you never miss a fare drop.
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Next best path
Continue YYZ to SFO inside the right market hub
Route discovery performs best when it connects into a stronger market cluster. Use the most relevant Fly2Any hubs below to keep moving into corridor guides, comparison pages, and booking decisions.
North America Consolidation
The owned US + Canada layer that routes travelers into the right departure system, corridor page, and booking decision path.
Use this to connect US and Canada into one explicit authority surface.
Open hubUS Dominance
The primary English market where Fly2Any should keep compounding departure hubs, destination-intent pages, and booking decisions.
The biggest share of effort stays here.
Open hubCanada English
Toronto, Vancouver, and Montreal form the cleanest next English expansion after the United States.
Expand with English-language authority before new locale complexity.
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