Menu

Cheap flights from San Francisco (SFO) to Lester B. Pearson Intl (YYZ)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from San Francisco to Lester B. Pearson Intl are usually found in August or July, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
San Francisco (SFO) to Lester B. Pearson Intl (YYZ)

SFO - YYZ
Price
$407 - $697
YYZ
Temperature
32 - 82.4 °F
YYZ
Rainfall
1.9 - 3.4 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 27% potential price drop

Round-trip from

$407

From San Francisco to Lester B. Pearson Intl

One-way from

$153

One-way flight from San Francisco to Lester B. Pearson Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Lester B. Pearson Intl?

Saturday flights are found to be more expensive to fly from San Francisco to Lester B. Pearson Intl. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lester B. Pearson Intl.

How far in advance should I book a flight from San Francisco to Lester B. Pearson Intl?

Find a great deal and save up to 45% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Lester B. Pearson Intl within the next two weeks, with the cheapest ticket starting at $261.

What is the cheapest month to fly from San Francisco to Lester B. Pearson Intl?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Lester B. Pearson Intl. Flights to Lester B. Pearson Intl from San Francisco in August are about $212 on average during August, but can be found for as low as $111.

When is the cheapest time to fly from San Francisco to Lester B. Pearson Intl (SFO - YYZ)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Lester B. Pearson Intl in the afternoon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.

Cheap flights from San Francisco to Lester B. Pearson Intl in November, December 2020

The best prices found for SFO to YYZ flights for November, December
13 Dec - 16 Dec
$267pp
SFO
San Francisco
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco
11 Dec - 10 Jan
$268pp
SFO
San Francisco
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco
12 Dec - 7 Mar
$270pp
SFO
San Francisco
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco

San Francisco to Lester B. Pearson Intl 2021 flight deals

Cheap flights to Lester B. Pearson Intl from San Francisco found for next year
13 Dec - 16 Dec
$267pp
SFO
San Francisco
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco
11 Dec - 10 Jan
$268pp
SFO
San Francisco
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco
12 Dec - 7 Mar
$270pp
SFO
San Francisco
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
SFO
San Francisco

Non-stop flights to Lester B. Pearson Intl from San Francisco

Save time with San Francisco to Lester B. Pearson Intl direct flight deals
26 Mar - 11 Apr
$338pp
SFO
San Francisco
Multiple Airlines
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
Non-Stop
SFO
San Francisco
14 Jan - 19 Jan
$339pp
SFO
San Francisco
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
SFO
San Francisco
6 Feb - 13 Feb
$369pp
SFO
San Francisco
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Lester B. Pearson Intl

Late deals on round-trip flights to Lester B. Pearson Intl from San Francisco, departing today and this week
30 Nov - 6 Jan
$298pp
SFO
San Francisco
Major Airline
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Major Airline
 
1 STOP
SFO
San Francisco
2 Dec - 31 Dec
$299pp
SFO
San Francisco
Major Airline
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Major Airline
 
1 STOP
SFO
San Francisco
2 Dec - 31 Dec
$301pp
SFO
San Francisco
Major Airline
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Major Airline
 
1 STOP
SFO
San Francisco

One-way flights to Lester B. Pearson Intl from San Francisco

The cheapest one-way flights from San Francisco to Lester B. Pearson Intl
3:20 am - 2:22 pm
Air Canada
1 Stop
8h 02m
SFO - YYZ
Air Canada
$153
Travel2Be
6:45 pm - 1:56 pm
United Airlines
2 Stops
16h 11m
SFO - YYZ
United Airlines
$194
United
7:59 pm - 7:52 am
Multiple Airlines
3 Stops
32h 53m
SFO - YYZ
Multiple Airlines
$198
FlightNetwork

Related info for your journey

Useful info, stats and facts about San Francisco to Lester B. Pearson Intl flights.

Flight FAQs

From San Francisco to Lester B. Pearson Intl

Are flight prices decreasing from San Francisco to Lester B. Pearson Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Lester B. Pearson Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Francisco to Toronto Pearson Intl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from San Francisco to Toronto Pearson Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from San Francisco to Toronto Pearson Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada, United Airlines, and American Airlines flying from San Francisco to Toronto Pearson Intl have implemented new flexible cancellation policies.

Can I find flights from San Francisco to Lester B. Pearson Intl for under $300 on Cheapflights?

Yes, there are multiple flights from San Francisco to Lester B. Pearson Intl for under $300. The cheapest flight booked recently is on American Airlines for just $267, but on average you can expect to pay $281.

Are there nonstop flights from San Francisco to Lester B. Pearson Intl for under $400 on Cheapflights?

Cheapflights has at least 4 direct flights from San Francisco to Lester B. Pearson Intl under $400. A good price for a nonstop flight from San Francisco to Lester B. Pearson Intl is less than $475.

Are there last-minute flights available from San Francisco to Lester B. Pearson Intl for under $300?

There are currently 20+ open flights from San Francisco to Lester B. Pearson Intl within the next 7 days for less than $300.

Does it rain more in San Francisco or Lester B. Pearson Intl?

San Francisco will have less rainfall in 2 compared to Lester B. Pearson Intl over the next 11 days.

Is San Francisco weather warmer or cooler than Lester B. Pearson Intl?

You can imagine temperatures to be in the 82 °F range in July. The weather in Lester B. Pearson Intl is generally hotter than San Francisco's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from San Francisco to Lester B. Pearson Intl?

A quick flight from San Francisco to Lester B. Pearson Intl can take about 6h 40m. American Airlines provides one of the quickest options available for as low as $274. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from San Francisco to Lester B. Pearson Intl round-trip?

Flying on American Airlines is currently your cheapest option to Lester B. Pearson Intl, with prices starting at $267. Another option worth looking into is Major Airline, starting at $278 round trip. These flights start at 51% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Francisco to Lester B. Pearson Intl one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $123. Users have also found prices from $153 and $183 on American Airlines and Air Canada, respectively.

Alternative routes for San Francisco to Lester B. Pearson Intl

Destination information for Lester B. Pearson Intl

Things to know before you go. Useful info for your trip from San Francisco to Lester B. Pearson Intl
Today's exchange rate
$1 = C$ 1.31
Average temperature for November in Lester B. Pearson Intl
48.2 °F
Avg rainfall for November in Lester B. Pearson Intl
3.0 ″

Airports servicing San Francisco

Airports servicing Toronto

Top 6 airlines from San Francisco to Lester B. Pearson Intl

The chart below displays the airlines Cheapflights users traveling from San Francisco to Lester B. Pearson Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
WestJet
$150 $375 No cancel fee 60%
American Airlines
$172 $457 No cancel fee 71%
Delta
$189 $512 No cancel fee N/A
Interjet
$336 $579 No cancel fee 68%
Air Canada
$228 $583 No cancel fee 67%
United Airlines
$219 $597 No cancel fee 69%
Home North America Canada Ontario Toronto Lester B. Pearson Intl Cheap flights from San Francisco to Lester B. Pearson Intl