S$194 Cheap Flights from San Francisco to Toronto

View S$194 flight on Sun, 1 Mar, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Toronto

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Francisco to Toronto (SFO-YTO)

Prices were available within the past 7 days and start at S$194 for one-way flights and S$422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$422 Return, found 18 hours ago
S$422
Return
found 18 hours ago
Select Delta flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$422 found 18 hours ago
Delta
Sat, 28 Feb - Tue, 3 Mar
SFO
San Francisco
YYZ
Toronto
S$424 Return, found 3 days ago
S$424
Return
found 3 days ago
Select Delta flight, departing Sat, 28 Feb from San Francisco to Toronto, returning Tue, 3 Mar, priced at S$424 found 3 days ago
Air Canada
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$426 Return, found 18 hours ago
S$426
Return
found 18 hours ago
Select Air Canada flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$426 found 18 hours ago
Porter Airlines
Sat, 28 Feb - Tue, 3 Mar
SFO
San Francisco
YYZ
Toronto
S$428 Return, found 3 days ago
S$428
Return
found 3 days ago
Select Porter Airlines flight, departing Sat, 28 Feb from San Francisco to Toronto, returning Tue, 3 Mar, priced at S$428 found 3 days ago
Air Canada
Sat, 28 Feb - Tue, 3 Mar
SFO
San Francisco
YYZ
Toronto
S$428 Return, found 3 days ago
S$428
Return
found 3 days ago
Select Air Canada flight, departing Sat, 28 Feb from San Francisco to Toronto, returning Tue, 3 Mar, priced at S$428 found 3 days ago
Air Canada
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$429 Return, found 18 hours ago
S$429
Return
found 18 hours ago
Select Air Canada flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$429 found 18 hours ago
Air Canada
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$431 Return, found 18 hours ago
S$431
Return
found 18 hours ago
Select Air Canada flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$431 found 18 hours ago
Air Canada
Sat, 28 Feb - Tue, 3 Mar
SFO
San Francisco
YYZ
Toronto
S$431 Return, found 3 days ago
S$431
Return
found 3 days ago
Select Air Canada flight, departing Sat, 28 Feb from San Francisco to Toronto, returning Tue, 3 Mar, priced at S$431 found 3 days ago
United
Sat, 21 Feb - Wed, 25 Feb
SFO
San Francisco
YYZ
Toronto
S$446 Return, found 3 days ago
S$446
Return
found 3 days ago
Select United flight, departing Sat, 21 Feb from San Francisco to Toronto, returning Wed, 25 Feb, priced at S$446 found 3 days ago
American Airlines
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$555 Return, found 18 hours ago
S$555
Return
found 18 hours ago
Select American Airlines flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$555 found 18 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Toronto (YTO)

May is typically the cheapest month to fly

From S$318 - S$676 per traveller.

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city centre is 22 minutes. Flights from S$431
YYZ
Pearson Intl.
Cheapest
Average driving time to city centre22 min
Flights from S$431

Frequently asked questions

How much is a flight from San Francisco Airport to Toronto (YTO-All Airports)?
The lowest price advertised for a round-trip flight from San Francisco Intl. Airport (SFO) to Toronto (YTO-All Airports) is S$422. But you better act quick. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to Toronto (YTO-All Airports)?
Most flights can be cancelled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to Toronto (YTO-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Intl. Airport (SFO) to Toronto (YTO-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Toronto (YTO-All Airports)?
You'll be in the air for a while, as the flight distance from San Francisco Airport to Toronto (YTO-All Airports) is 3,600 kilometres. Create a playlist of your favourite podcasts before leaving home to stay entertained during the journey.
Which airlines fly direct from SFO to Toronto (YTO-All Airports)?
One airline that flies from SFO to Toronto (YTO-All Airports) is Air Canada (AC). It offers 91 monthly flights. United Airlines (UA) is another popular choice. It offers 30 flights each month. Between these two airlines, you'll be able to find a good deal from San Francisco to Ontario.
Are San Francisco Airport to Toronto (YTO-All Airports) flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from SFO to Toronto (YTO-All Airports), but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest assured you're always seeing the latest offers.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Pearson Intl.
Return price
S$422
Distance
3608 km

Book with confidence

Perfect flights from San Francisco to Toronto

Your Journey from San Francisco to Toronto

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Toronto caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, Delta, Porter Airlines, WestJet, United, American Airlines. Our selection of flights from San Francisco Intl. to YTO-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Toronto Flights

Experience the joy of finding cheap flights from San Francisco Intl. to YTO-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$194 and roundtrip prices from S$422*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Toronto with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Toronto

Picture yourself stepping off the plane in Toronto and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Toronto Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Toronto.
 

Beyond the Flight – Exploring Toronto

With Expedia, your adventure extends beyond the flight. Explore Toronto at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Toronto with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Toronto with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from San Francisco to Toronto

Explore a world of travel with Expedia

*Available to Expedia members.