Cheap flights from San Francisco to Toronto Pearson Intl Airport from C$ 217
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
9 Jan — 16 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Toronto Pearson Intl are usually found in February or April, booked 82 days in advance, depart on a Tuesday or Friday and return on a Friday
Cheap flight deals from San Francisco to Pearson Intl
Enter your travel dates to find the best prices.
Cheapest flights from San Francisco to Pearson Intl
Explore the most affordable flight options available from San Francisco to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 December 2025.
Mon 15/124:59 p.m.SFO - YYZ
2 stops18h 21mMultiple Airlines
Fri 30/17:55 p.m.YYZ - SFO
1 stop17h 13mMultiple Airlines
Deal found 8/12C$ 432
Mon 15/124:59 p.m.SFO - YYZ
1 stop10h 48mMultiple Airlines
Fri 9/110:15 p.m.YYZ - SFO
1 stop14h 15mMultiple Airlines
Deal found 8/12C$ 444
Mon 15/128:48 a.m.SFO - YYZ
2 stops26h 32mMultiple Airlines
Mon 16/29:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Deal found 8/12C$ 447
Mon 15/124:59 p.m.SFO - YYZ
1 stop10h 48mMultiple Airlines
Wed 7/19:35 a.m.YYZ - SFO
1 stop25h 18mMultiple Airlines
Deal found 8/12C$ 453
Mon 15/124:59 p.m.SFO - YYZ
1 stop10h 48mMultiple Airlines
Tue 6/110:15 p.m.YYZ - SFO
2 stops36h 38mMultiple Airlines
Deal found 8/12C$ 454
Mon 15/124:59 p.m.SFO - YYZ
2 stops18h 21mMultiple Airlines
Wed 28/110:15 p.m.YYZ - SFO
1 stop14h 15mMultiple Airlines
Deal found 8/12C$ 460
Thu 11/121:00 p.m.SFO - YYZ
1 stop21h 10mMultiple Airlines
Fri 9/110:15 p.m.YYZ - SFO
1 stop14h 15mMultiple Airlines
Deal found 8/12C$ 461
Mon 15/128:48 a.m.SFO - YYZ
2 stops26h 32mMultiple Airlines
Wed 11/210:15 p.m.YYZ - SFO
1 stop14h 15mMultiple Airlines
Deal found 8/12C$ 468
Thu 11/121:00 p.m.SFO - YYZ
1 stop21h 10mMultiple Airlines
Wed 7/19:35 a.m.YYZ - SFO
1 stop25h 18mMultiple Airlines
Deal found 8/12C$ 469
Thu 11/121:00 p.m.SFO - YYZ
1 stop21h 10mMultiple Airlines
Tue 6/17:45 a.m.YYZ - SFO
2 stops31h 09mMultiple Airlines
Deal found 8/12C$ 471
Mon 15/124:59 p.m.SFO - YYZ
1 stop10h 48mMultiple Airlines
Thu 8/17:55 p.m.YYZ - SFO
2 stops26h 24mMultiple Airlines
Deal found 8/12C$ 472
Mon 15/124:59 p.m.SFO - YYZ
2 stops18h 21mMultiple Airlines
Fri 6/28:00 p.m.YYZ - SFO
1 stop17h 08mMultiple Airlines
Deal found 7/12C$ 475
Best flights from San Francisco to Pearson Intl
Discover carefully curated flight deals from San Francisco to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 December 2025.
Thu 15/11:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Sat 17/19:45 a.m.YYZ - SFO
Nonstop5h 53mPorter Airlines
Deal found 9/12C$ 461
Fri 27/26:30 a.m.SFO - YYZ
1 stop30h 05mAlaska Airlines
Tue 3/34:45 p.m.YYZ - SFO
1 stop28h 22mAlaska Airlines
Deal found 8/12C$ 480
Fri 23/16:18 p.m.SFO - YYZ
1 stop18h 17mAlaska Airlines
Sun 1/24:45 p.m.YYZ - SFO
1 stop28h 14mAlaska Airlines
Deal found 10/12C$ 489
Thu 15/11:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Sun 18/19:45 a.m.YYZ - SFO
Nonstop5h 53mPorter Airlines
Deal found 9/12C$ 544
Fri 30/12:30 p.m.SFO - YYZ
1 stop22h 05mAlaska Airlines
Tue 24/24:45 p.m.YYZ - SFO
1 stop24h 17mAlaska Airlines
Deal found 8/12C$ 501
Wed 14/16:18 p.m.SFO - YYZ
1 stop18h 17mAlaska Airlines
Tue 20/14:45 p.m.YYZ - SFO
2 stops26h 37mAlaska Airlines
Deal found 9/12C$ 514
Mon 2/38:47 p.m.SFO - YYZ
1 stop15h 48mAlaska Airlines
Fri 6/34:45 p.m.YYZ - SFO
1 stop9h 11mAlaska Airlines
Deal found 9/12C$ 516
Thu 22/17:40 p.m.SFO - YYZ
1 stop16h 55mAlaska Airlines
Thu 29/14:45 p.m.YYZ - SFO
1 stop9h 18mAlaska Airlines
Deal found 8/12C$ 525
Wed 14/17:40 p.m.SFO - YYZ
1 stop16h 55mAlaska Airlines
Sun 18/14:45 p.m.YYZ - SFO
1 stop9h 18mAlaska Airlines
Deal found 9/12C$ 532
Mon 9/37:31 p.m.SFO - YYZ
2 stops17h 04mAlaska Airlines
Thu 19/34:45 p.m.YYZ - SFO
1 stop8h 25mAlaska Airlines
Deal found 10/12C$ 537
Fri 20/26:30 a.m.SFO - YYZ
1 stop30h 05mAlaska Airlines
Sun 1/34:45 p.m.YYZ - SFO
1 stop20h 52mAlaska Airlines
Deal found 8/12C$ 537
Direct flights from San Francisco to Pearson Intl
Explore direct flight options from San Francisco to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 December 2025.
Sat 28/21:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Fri 6/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 8/12C$ 420
Mon 1/61:25 p.m.SFO - YYZ
Nonstop5h 04mPorter Airlines
Mon 8/69:45 a.m.YYZ - SFO
Nonstop5h 38mPorter Airlines
Deal found 9/12C$ 421
Sat 28/21:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Wed 4/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 8/12C$ 425
Tue 3/31:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Tue 10/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 9/12C$ 428
Tue 24/21:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Thu 5/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 8/12C$ 432
Fri 6/21:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Wed 11/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 9/12C$ 433
Sun 22/21:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Wed 4/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 8/12C$ 438
Sun 3/51:25 p.m.SFO - YYZ
Nonstop5h 04mPorter Airlines
Thu 21/59:45 a.m.YYZ - SFO
Nonstop5h 38mPorter Airlines
Deal found 9/12C$ 439
Wed 11/21:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Sun 8/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 9/12C$ 440
Mon 9/31:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Thu 19/39:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 10/12C$ 442
Thu 28/51:25 p.m.SFO - YYZ
Nonstop5h 04mPorter Airlines
Mon 1/69:45 a.m.YYZ - SFO
Nonstop5h 38mPorter Airlines
Deal found 9/12C$ 443
Last-minute flights from San Francisco to Pearson Intl
Discover last-minute flight deals from San Francisco to Pearson Intl. Data last updated 10 December 2025 and is based on user searches.
Mon 15/124:59 p.m.SFO - YYZ
2 stops18h 21mMultiple Airlines
Fri 30/17:55 p.m.YYZ - SFO
1 stop17h 13mMultiple Airlines
Deal found 8/12C$ 432
Wed 7/112:49 p.m.SFO - YYZ
2 stops31h 22mMultiple Airlines
Sun 11/11:30 p.m.YYZ - SFO
2 stops29h 28mMultiple Airlines
Deal found 8/12C$ 424
Wed 7/17:55 p.m.SFO - YYZ
2 stops24h 16mMultiple Airlines
Mon 12/17:55 p.m.YYZ - SFO
1 stop15h 52mMultiple Airlines
Deal found 8/12C$ 429
Wed 14/17:55 p.m.SFO - YYZ
2 stops20h 41mMultiple Airlines
Mon 19/110:15 p.m.YYZ - SFO
1 stop16h 57mMultiple Airlines
Deal found 8/12C$ 421
Wed 14/17:55 p.m.SFO - YYZ
2 stops20h 41mMultiple Airlines
Sun 18/19:45 a.m.YYZ - SFO
Nonstop5h 53mMultiple Airlines
Deal found 9/12C$ 431
Thu 15/11:00 p.m.SFO - YYZ
1 stop8h 26mMultiple Airlines
Mon 19/19:45 a.m.YYZ - SFO
Nonstop5h 53mMultiple Airlines
Deal found 8/12C$ 436
Fri 16/11:00 p.m.SFO - YYZ
1 stop8h 26mMultiple Airlines
Wed 21/19:45 a.m.YYZ - SFO
Nonstop5h 53mMultiple Airlines
Deal found 8/12C$ 420
Fri 16/11:00 p.m.SFO - YYZ
1 stop8h 26mMultiple Airlines
Tue 20/14:45 p.m.YYZ - SFO
1 stop24h 15mMultiple Airlines
Deal found 9/12C$ 422
Fri 16/11:00 p.m.SFO - YYZ
2 stops13h 58mMultiple Airlines
Thu 22/14:45 p.m.YYZ - SFO
1 stop9h 18mMultiple Airlines
Deal found 10/12C$ 433
Fri 16/11:00 p.m.SFO - YYZ
2 stops13h 58mMultiple Airlines
Sun 25/19:45 a.m.YYZ - SFO
Nonstop5h 53mMultiple Airlines
Deal found 8/12C$ 435
Sat 17/110:15 a.m.SFO - YYZ
1 stop11h 23mMultiple Airlines
Mon 19/110:15 p.m.YYZ - SFO
1 stop16h 57mMultiple Airlines
Deal found 9/12C$ 438
One-way flights from San Francisco to Pearson Intl
Search for one-way flight options from San Francisco to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 10 December 2025.
Wed 14/11:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 10/12C$ 217
Sun 11/11:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 8/12C$ 219
Fri 9/11:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 9/12C$ 220
Wed 28/11:19 p.m.SFO - YYZ
2 stops23h 16mAlaska Airlines
Deal found 9/12C$ 222
Fri 23/12:58 p.m.SFO - YYZ
3 stops13h 52mMultiple Airlines
Deal found 9/12C$ 226
Wed 7/17:40 p.m.SFO - YYZ
1 stop16h 55mAlaska Airlines
Deal found 8/12C$ 227
Sat 30/52:45 p.m.SFO - YYZ
1 stop27h 08mWestJet
Deal found 10/12C$ 228
Mon 15/126:30 a.m.SFO - YYZ
2 stops28h 50mMultiple Airlines
Deal found 7/12C$ 230
Wed 25/21:40 p.m.SFO - YYZ
Nonstop4h 57mAir Transat
Deal found 7/12C$ 231
Thu 29/110:15 a.m.SFO - YYZ
3 stops17h 43mMultiple Airlines
Deal found 8/12C$ 234
Wed 14/16:30 p.m.SFO - YYZ
2 stops11h 34mDelta
Deal found 10/12C$ 235
Fri 3/41:00 p.m.SFO - YYZ
2 stops13h 58mWestJet
Deal found 8/12C$ 237
Find flight deals from San Francisco to Pearson Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 December 2025.
Customize your flight search to find flights from San Francisco to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from San Francisco to Toronto Pearson Intl Airport that are best for you.
Fly from
San Francisco
Fly to
Pearson Intl
Route
Depart
Return
Price
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Thu 15/1
1:40 p.m.-9:37 p.m.
Nonstop4h 57m
Toronto Pearson Intl
Sat 17/1
9:45 a.m.-12:38 p.m.
Nonstop5h 53m
C$ 461
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Fri 27/2
6:30 a.m.-3:35 p.m.
1 stop30h 05m
Toronto Pearson Intl
Tue 3/3
4:45 p.m.-6:07 p.m.
1 stop28h 22m
C$ 480
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Fri 23/1
6:18 p.m.-3:35 p.m.
1 stop18h 17m
Toronto Pearson Intl
Sun 1/2
4:45 p.m.-5:59 p.m.
1 stop28h 14m
C$ 489
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Fri 30/1
2:30 p.m.-3:35 p.m.
1 stop22h 05m
Toronto Pearson Intl
Tue 24/2
4:45 p.m.-2:02 p.m.
1 stop24h 17m
C$ 501
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Wed 14/1
6:18 p.m.-3:35 p.m.
1 stop18h 17m
Toronto Pearson Intl
Tue 20/1
4:45 p.m.-4:22 p.m.
2 stops26h 37m
C$ 514
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Mon 2/3
8:47 p.m.-3:35 p.m.
1 stop15h 48m
Toronto Pearson Intl
Fri 6/3
4:45 p.m.-10:56 p.m.
1 stop9h 11m
C$ 516
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Thu 22/1
7:40 p.m.-3:35 p.m.
1 stop16h 55m
Toronto Pearson Intl
Thu 29/1
4:45 p.m.-11:03 p.m.
1 stop9h 18m
C$ 525
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Wed 14/1
7:40 p.m.-3:35 p.m.
1 stop16h 55m
Toronto Pearson Intl
Sun 18/1
4:45 p.m.-11:03 p.m.
1 stop9h 18m
C$ 532
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Mon 9/3
7:31 p.m.-3:35 p.m.
2 stops17h 04m
Toronto Pearson Intl
Thu 19/3
4:45 p.m.-10:10 p.m.
1 stop8h 25m
C$ 537
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Fri 20/2
6:30 a.m.-3:35 p.m.
1 stop30h 05m
Toronto Pearson Intl
Sun 1/3
4:45 p.m.-10:37 a.m.
1 stop20h 52m
C$ 537
Flights are sorted by cheapest round-trip flights first.
Deals found on 9/12
Showing 1-10 of 19 results
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Best time to book a flight from San Francisco to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Toronto Pearson Intl Airport
Prices
Airlines
More
How far ahead should I book a flight from San Francisco to Toronto Pearson Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Pearson Intl. Price data was last updated on 5 December 2025.
To ensure you get the cheapest price possible for a flight from San Francisco to Toronto Pearson Intl Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Toronto Pearson Intl Airport?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Toronto Pearson Intl Airport (average of C$ 176). Flying from San Francisco to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to YYZ?
Find hourly flight availability from San Francisco to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 December 2025.
It’s typically best to fly out from San Francisco to Toronto Pearson Intl Airport in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from San Francisco to Toronto Pearson Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Pearson Intl. Price data was last updated on 6 December 2025.
Travelers seeking maximum savings on their San Francisco to Toronto Pearson Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco to Toronto Pearson Intl Airport
Explore weekly flight availability from San Francisco to Pearson Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 December 2025.
The most flights from SFO to YYZ are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
What’s the top layover airport for flights from San Francisco to Toronto Pearson Intl Airport?
Share of one-stop round-trip flights from San Francisco to Toronto Pearson Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Calgary (YYC) – chosen by Cheapflights users on 75% of one-stop itineraries from San Francisco to Toronto Pearson Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from San Francisco to Toronto Pearson Intl Airport?
Average round-trip fare for 1-stop flights from San Francisco to Toronto Pearson Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 380.
What’s the fastest layover option from San Francisco to Toronto Pearson Intl Airport?
Shortest average travel time for 1-stop one-way flights from San Francisco to Toronto Pearson Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 53m.
Which airport typically offers the quickest layover for flights from San Francisco to Toronto Pearson Intl Airport?
Average layover duration for 1-stop one-way flights from San Francisco to Toronto Pearson Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 11m.
Reviews of airlines servicing Pearson Intl
Get insights into the airlines that provide service to Pearson Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pearson Intl. Reviews last updated 10 December 2025.
Read through reviews of airlines operating flights from San Francisco to Toronto Pearson Intl Airport, such as Porter Airlines,Air Transat, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
It's good. Planes are new and fresh. WiFi is best and stands out
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from San Francisco to Toronto Pearson Intl?
Located just 19.0 km from the city centre, San Francisco is the airport most travellers will use when flying to Toronto Pearson Intl from San Francisco. Booking flights from San Francisco (SFO) to Toronto Pearson Intl should be relatively easy as there are 20 daily outbound flights to Toronto Pearson Intl from 5 different airlines.
How long is the flight from San Francisco to Toronto Pearson Intl Airport?
Porter Airlines and Alaska Airlines can get you from San Francisco to Toronto Pearson Intl Airport in just under 4h 57m. Your travel time can differ by up to 25h 08m. The distance between San Francisco and Toronto Pearson Intl Airport is about 3626 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from San Francisco to Toronto Pearson Intl Airport round-trip?
Air Canada, at C$ 243, was found to be the cheapest airline from San Francisco to Toronto Pearson Intl Airport.Alternate airlines to your destination round-trip include Porter Airlines and WestJet. These flights start at 60% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Francisco to Toronto Pearson Intl Airport one-way?
The cheapest airlines for a one-way flight from San Francisco to Toronto Pearson Intl Airport are WestJet (C$ 136), Porter Airlines (C$ 175), and Air Canada (C$ 178).
What are the most reliable airlines from San Francisco to Toronto Pearson Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Toronto Pearson Intl Airport on time: Brussels Airlines (100%), United Airlines (88%), Air Canada (88%).
What are the cheapest flights from San Francisco to Toronto Pearson Intl Airport?
On average you can expect to pay C$ 503 for a flight from San Francisco to Toronto Pearson Intl Airport. The cheapest flight overall is C$ 218 while the most popular route, (San Francisco - Toronto Pearson Intl) is currently priced at C$ 321.
Can I find deals for flights from San Francisco to Pearson Intl that include hotel bookings?
Yes. In addition to deals on San Francisco to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Pearson Intl.
Can I find deals for business class flights from San Francisco to Pearson Intl?
Yes. Cheapflights offers flight deals from San Francisco to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Toronto Pearson Intl Airport?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Toronto Pearson Intl Airport (average of C$ 176). Flying from San Francisco to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 10 December 2025.
Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 December 2025.
Top 5 airlines flying from San Francisco to Pearson Intl
Discover the top 5 airlines that operate flights from San Francisco to Pearson Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to Pearson Intl?
When you search for this flight from San Francisco to Pearson Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Pearson Intl?
Cheapflights helps you find that perfect flight to Pearson Intl from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from San Francisco to Pearson Intl with no change fees?
Yes, we can. To see specific flights from San Francisco to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from San Francisco to Pearson Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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