Cheap Flight Tickets from San Francisco (SFO) to Toronto (YTO)

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Latest Flight Deals from San Francisco to Toronto

Book one-way or return flights from San Francisco to Toronto from as little as AU$ 97. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from San Francisco to Toronto? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from San Francisco to Toronto. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from San Francisco to Toronto

View airlines operating flights from San Francisco to Toronto. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 97

Flair Airlines

From AU$ 131

Alaska Airlines

From AU$ 171

Lynx Air

From AU$ 172

WestJet

From AU$ 188

United Airlines

From AU$ 191

Southwest Airlines

From AU$ 226

Air Canada

From AU$ 247

Sun Country Airlines

From AU$ 262

Porter Airlines

From AU$ 265

ANA airlines

Find more flights and airlines

Alternative Routes from San Francisco to Toronto

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Francisco to Toronto.

Cheapest
SFO
18:19
9h 16m
1 transfer
YYZ
06:35
San Francisco International Airport - Toronto Pearson International Airport
Tue, May 14Frontier Airlines
AU$ 97
SFO
10:15
17h 45m
1 transfer
YKF
07:00
San Francisco International Airport - Region Of Waterloo International Airport
Tue, May 28Flair Airlines
AU$ 131
SFO
15:58
15h 44m
1 transfer
YTZ
10:42
San Francisco International Airport - Billy Bishop Toronto City Airport
Tue, May 14Frontier Airlines
AU$ 227
SFO
15:58
15h 44m
1 transfer
YTZ
10:42
San Francisco International Airport - Billy Bishop Toronto City Airport
Tue, May 14Frontier Airlines
AU$ 227
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How do I find the cheapest flights?

When are flight from San Francisco (SFO) to Toronto (YTO) the cheapest?
Airlines adjust prices for flights from San Francisco to Toronto based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from San Francisco (SFO) to Toronto (YTO) cost?
According to Trip.com's data, the lowest price is around AU$ 716.
How long is the flights from San Francisco (SFO) to Toronto (YTO)?
It takes about 5 hours 5 minutes to fly from San Francisco (SFO) to Toronto (YTO).
What is the transportation method from the main airport to downtown in Toronto?
- The distance from Toronto Pearson International Airport to downtown is about 20km, by taxi about 40 minutes.
- The distance from Billy Bishop Toronto City Airport to downtown is about 2km, by taxi about 20 minutes.
What time does the earliest flight from San Francisco to Toronto depart?
The earliest flight departs from San Francisco (SFO) at 06:30 and arrives in Toronto (YYZ) at 14:21.
What time does the latest flight from San Francisco to Toronto depart?
The latest flight departs from San Francisco (SFO) at 21:15 and arrives in Toronto (YYZ) at 05:11.
What are the most popular airlines that fly from San Francisco (SFO) to Toronto (YTO)?
Airlines with flights from San Francisco (SFO) to Toronto (YTO): Air Transat, Air Canada, United Airlines, Air New Zealand, Austrian Airlines, Singapore Airlines and Turkish Airlines.
What's the most popular airline for direct flights from San Francisco (SFO) to Toronto (YTO)?
Air Canada operates 7 direct flights from San Francisco (SFO) to Toronto (YTO).
How many airports in Toronto (YTO)?
There are 5 airport(s) in Toronto (YTO): Hamilton John C. Munro International Airport, Region Of Waterloo International Airport, Buttonville Municipal Airport, Billy Bishop Toronto City Airport and Toronto Pearson International Airport.

How to find a cheap flight from San Francisco to Toronto

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Toronto. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from San Francisco to Toronto

Cheapest direct flight price	AU$ 97
Cheapest return ticket price	AU$ 348
Off-season for travel	January
Peak season for travel	October
Flight distance	3,648.7km
Average flight time	5 hours 5 minutes
Popular airline	American Airlines