$63 Find Cheap Flights from San Francisco to Toronto

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Find cheap flights from San Francisco to Toronto starting at $63.

Book one-way or return flights from San Francisco to Toronto from as little as $63. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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.

Find cheap airlines flights 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 $63

Flair Airlines

From $86

Alaska Airlines

From $98

Lynx Air

From $112

WestJet

From $123

Delta Air Lines

From $140

Southwest Airlines

From $147

American Airlines

From $153

Air Canada

From $161

Porter Airlines

From $173

ANA airlines

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Find cheap flights from San Francisco to Toronto by different airports

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
$63
SFO
10:15
17h 45m
1 transfer
YKF
07:00
San Francisco International Airport - Region Of Waterloo International Airport
Tue, May 28Flair Airlines
$86
SFO
15:58
15h 44m
1 transfer
YTZ
10:42
San Francisco International Airport - Billy Bishop Toronto City Airport
Tue, May 14Frontier Airlines
$148
SFO
15:58
15h 44m
1 transfer
YTZ
10:42
San Francisco International Airport - Billy Bishop Toronto City Airport
Tue, May 14Frontier Airlines
$148
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Frequently Asked Questions

When are flight tickets from San Francisco (SFO) to Toronto (YTO) the cheapest?
Airlines adjust prices for flights from San Francisco to Toronto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Francisco (SFO) to Toronto (YTO) cost?
According to Trip.com's data, the lowest price is around $470.
How long does it take to fly from San Francisco (SFO) to Toronto (YTO) and what is the distance?
It takes around 5 hours 6 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. It takes about 40 minutes by taxi.
- The distance from Billy Bishop Toronto City Airport to downtown is about 2km. It takes about 20 minutes by taxi.
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.

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

Save up to £10 per person when booking your flights on Trip.com

San Francisco to Toronto Flight Information

Cheapest nonstop flight price	$63
Cheapest round-trip ticket price	$227
Off-season for travel	January
Peak season for travel	October
Flight distance	3,648.7km
Average flight time	5 hours 6 minutes
Popular airline	American Airlines