Cheap flights from Toronto Pearson Intl Airport to San Francisco from C$ 272
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
21 Oct — 28 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to San Francisco are usually found in January or February, booked 56 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Pearson Intl to San Francisco
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Pearson Intl to San Francisco
Explore the most affordable flight options available from Pearson Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.
Wed 14/1012:40 p.m. -
2 stops12h 15m
Tue 20/106:00 a.m. -
2 stops12h 35m
Deal found 16/9C$ 411
Sat 3/106:00 a.m. -
1 stop9h 00m
Sat 10/101:00 p.m. -
1 stop8h 10m
Deal found 19/9C$ 412
Wed 14/1012:40 p.m. -
2 stops12h 15m
Sat 17/101:00 p.m. -
1 stop8h 10m
Deal found 17/9C$ 413
Thu 15/103:50 p.m. -
1 stop9h 05m
Mon 19/106:00 a.m. -
2 stops10h 55m
Deal found 18/9C$ 415
Thu 15/1012:40 p.m. -
2 stops12h 15m
Thu 22/101:00 p.m. -
2 stops13h 10m
Deal found 19/9C$ 418
Fri 2/106:00 a.m. -
1 stop9h 00m
Tue 6/101:00 p.m. -
2 stops13h 10m
Deal found 18/9C$ 420
Wed 14/1012:40 p.m. -
2 stops12h 15m
Fri 23/106:00 a.m. -
1 stop9h 55m
Deal found 17/9C$ 422
Thu 1/1012:40 p.m. -
2 stops12h 15m
Sat 10/101:00 p.m. -
2 stops13h 10m
Deal found 16/9C$ 423
Wed 14/1012:40 p.m. -
2 stops12h 15m
Sun 18/106:00 a.m. -
1 stop8h 10m
Deal found 16/9C$ 425
Best flights from Pearson Intl to San Francisco
Discover carefully curated flight deals from Pearson Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.
Fri 27/116:30 a.m. -
Nonstop5h 59m
Tue 1/128:10 a.m. -
Nonstop4h 58m
Deal found 18/9C$ 456
Sat 3/106:30 a.m. -
Nonstop5h 38m
Wed 14/101:35 p.m. -
Nonstop5h 00m
Deal found 16/9C$ 457
Fri 23/1011:38 a.m. -
1 stop8h 47m
Wed 11/111:32 p.m. -
1 stop6h 25m
Deal found 19/9C$ 489
Fri 23/106:30 a.m. -
Nonstop5h 38m
Mon 26/102:00 p.m. -
Nonstop4h 49m
Deal found 19/9C$ 481
Tue 24/115:10 p.m. -
Nonstop5h 53m
Fri 4/1211:40 p.m. -
1 stop11h 23m
Deal found 18/9C$ 481
Wed 28/106:10 p.m. -
1 stop7h 28m
Sat 14/111:32 p.m. -
1 stop6h 25m
Deal found 19/9C$ 489
Thu 15/106:30 a.m. -
Nonstop5h 38m
Mon 19/1010:51 p.m. -
Nonstop5h 09m
Deal found 18/9C$ 481
Sat 10/104:18 p.m. -
1 stop17h 23m
Mon 19/104:30 p.m. -
1 stop9h 53m
Deal found 21/9C$ 482
Fri 4/123:35 p.m. -
2 stops10h 28m
Sun 6/125:00 a.m. -
2 stops8h 47m
Deal found 21/9C$ 489
Tue 13/106:10 a.m. -
1 stop16h 14m
Sat 17/101:35 p.m. -
Nonstop5h 00m
Deal found 21/9C$ 489
Mon 23/116:10 a.m. -
1 stop9h 09m
Sun 29/1111:29 p.m. -
Nonstop5h 01m
Deal found 18/9C$ 489
Fri 13/113:35 p.m. -
2 stops10h 31m
Sun 15/1111:30 p.m. -
1 stop7h 17m
Deal found 20/9C$ 489
Direct flights from Pearson Intl to San Francisco
Explore direct flight options from Pearson Intl to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.
Thu 22/109:45 a.m. -
Nonstop5h 35m
Tue 27/101:45 p.m. -
Nonstop4h 54m
Deal found 18/9C$ 416
Tue 3/1110:20 a.m. -
Nonstop5h 50m
Tue 10/112:00 p.m. -
Nonstop4h 49m
Deal found 19/9C$ 420
Tue 24/119:50 a.m. -
Nonstop5h 55m
Tue 1/121:45 p.m. -
Nonstop4h 54m
Deal found 19/9C$ 422
Wed 21/109:45 a.m. -
Nonstop5h 35m
Sat 24/101:20 p.m. -
Nonstop5h 00m
Deal found 20/9C$ 423
Thu 29/109:50 a.m. -
Nonstop5h 55m
Wed 4/111:45 p.m. -
Nonstop4h 54m
Deal found 17/9C$ 425
Wed 21/109:45 a.m. -
Nonstop5h 35m
Wed 28/101:45 p.m. -
Nonstop4h 54m
Deal found 21/9C$ 426
Wed 4/119:50 a.m. -
Nonstop5h 55m
Tue 10/111:45 p.m. -
Nonstop4h 54m
Deal found 16/9C$ 430
Wed 21/109:45 a.m. -
Nonstop5h 35m
Tue 27/101:45 p.m. -
Nonstop4h 54m
Deal found 20/9C$ 432
Wed 25/119:50 a.m. -
Nonstop5h 55m
Tue 1/121:45 p.m. -
Nonstop4h 54m
Deal found 18/9C$ 433
Thu 22/109:45 a.m. -
Nonstop5h 35m
Mon 26/101:45 p.m. -
Nonstop4h 54m
Deal found 19/9C$ 436
Wed 21/109:45 a.m. -
Nonstop5h 35m
Mon 26/101:45 p.m. -
Nonstop4h 54m
Deal found 20/9C$ 437
Tue 27/109:50 a.m. -
Nonstop5h 55m
Mon 2/111:45 p.m. -
Nonstop4h 54m
Deal found 20/9C$ 439
Last-minute flights from Pearson Intl to San Francisco
Discover last-minute flight deals from Pearson Intl to San Francisco. Data last updated 21 September 2026 and is based on user searches.
Thu 1/1012:40 p.m. -
2 stops12h 15m
Sat 10/101:00 p.m. -
2 stops13h 10m
Deal found 17/9C$ 423
Fri 2/106:00 a.m. -
1 stop9h 00m
Tue 6/101:00 p.m. -
2 stops13h 10m
Deal found 18/9C$ 420
Sat 3/106:00 a.m. -
1 stop9h 00m
Sat 10/101:00 p.m. -
1 stop8h 10m
Deal found 19/9C$ 412
Wed 14/1012:40 p.m. -
2 stops12h 15m
Tue 20/106:00 a.m. -
2 stops12h 35m
Deal found 16/9C$ 411
Wed 14/1012:40 p.m. -
2 stops12h 15m
Sat 17/101:00 p.m. -
1 stop8h 10m
Deal found 17/9C$ 413
Wed 14/103:50 p.m. -
1 stop9h 05m
Thu 15/106:00 a.m. -
2 stops10h 55m
Deal found 17/9C$ 419
Wed 14/1012:40 p.m. -
2 stops12h 15m
Fri 23/106:00 a.m. -
1 stop9h 55m
Deal found 17/9C$ 422
Wed 14/1012:40 p.m. -
2 stops12h 15m
Sun 18/106:00 a.m. -
1 stop8h 10m
Deal found 16/9C$ 425
Thu 15/103:50 p.m. -
1 stop9h 05m
Mon 19/106:00 a.m. -
2 stops10h 55m
Deal found 18/9C$ 415
Thu 15/1012:40 p.m. -
2 stops12h 15m
Thu 22/101:00 p.m. -
2 stops13h 10m
Deal found 19/9C$ 418
One-way flights from Pearson Intl to San Francisco
Search for one-way flight options from Pearson Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.
Sun 1/117:30 a.m. -
1 stop11h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 272
Mon 9/116:40 p.m. -
Nonstop5h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 273
Tue 6/109:45 a.m. -
Nonstop5h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 275
Thu 4/27:30 a.m. -
1 stop11h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 276
Sat 17/106:30 a.m. -
Nonstop5h 38m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 279
Mon 19/1010:25 p.m. -
1 stop16h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 280
Tue 6/101:30 p.m. -
1 stop30h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 282
Sat 7/111:00 p.m. -
1 stop11h 33m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 283
Tue 6/1011:00 a.m. -
2 stops9h 23m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/9C$ 286
Find flight deals from Pearson Intl to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to San Francisco (SFO). 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 21 September 2026.
Customize your flight search to find flights from Pearson Intl to San Francisco 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 7,457,451 searches. Data last updated 21 September 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Quickest round-trip
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Sat 24/10
6:30 a.m.-9:08 a.m.
Nonstop5h 38m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 278
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Sat 17/10
6:30 a.m.-9:08 a.m.
Nonstop5h 38m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 279
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Thu 8/10
1:34 p.m.-9:55 p.m.
1 stop11h 21m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 286
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Tue 6/10
12:49 p.m.-5:15 p.m.
1 stop7h 26m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 286
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Thu 1/10
2:45 p.m.-12:30 a.m.
1 stop12h 45m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 286
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Mon 5/10
6:34 p.m.-11:57 p.m.
1 stop8h 23m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 286
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Wed 4/11
8:35 a.m.-3:12 p.m.
2 stops9h 37m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 286
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Thu 5/11
3:35 p.m.-9:50 a.m.
2 stops21h 15m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 294
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Fri 2/10
2:00 p.m.-9:47 p.m.
2 stops10h 47m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 311
TorontoSan Francisco
YYZ Toronto Pearson Intl - SFO San Francisco
YYZSFO
Toronto Pearson Intl
Wed 11/11
5:05 p.m.-12:04 a.m.
2 stops9h 59m
San Francisco
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 313
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/9
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Pearson Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pearson Intl with our price prediction graph.
YYZ-SFO
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 Toronto Pearson Intl Airport to San Francisco
Prices
Airlines
Delays
More
How far ahead should I book a flight from Toronto Pearson Intl Airport to San Francisco?
The best time to book flights from Toronto Pearson Intl Airport to San Francisco is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of C$ 489). Flying from Toronto Pearson Intl Airport to San Francisco in August is currently the most expensive (average of C$ 691). 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 YYZ to SFO?
Find hourly flight availability from Pearson Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 September 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 48% on flights from Toronto Pearson Intl Airport to San Francisco by exploring options for tickets in the morning.
What is the cheapest day to fly from Toronto Pearson Intl Airport to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to San Francisco. Price data was last updated on 12 September 2026.
Travelers seeking maximum savings on their Toronto Pearson Intl Airport to San Francisco flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Toronto Pearson Intl Airport to San Francisco?
Airfare is below average for this route at the moment.
Toronto Pearson Intl Airport to San Francisco flights typically cost between C$ 457 and C$ 657 in October.The cheapest round-trip price found within the last 5 days was C$ 411 on WestJet (14 Oct-20 Oct).
Weekly flight availability from Toronto Pearson Intl Airport to San Francisco
Explore weekly flight availability from Pearson Intl to San Francisco. 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 21 September 2026.
The most flights from YYZ to SFO are scheduled on a Tuesday (27 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).
How often are flights from Toronto to San Francisco delayed?
About 27% of weekly flights between Toronto and San Francisco have experienced delays in the past year, with the average delay time being 149 minutes.
What is the most punctual flight time for Toronto to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Toronto to San Francisco flights?
Over the past year, United Airlines has had the lowest number of delays on this route, with just 19% of flights being delayed.
What’s the top layover airport for flights from Toronto Pearson Intl Airport to San Francisco?
Share of one-stop round-trip flights from Toronto Pearson Intl Airport to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.
Calgary (YYC) – chosen by Cheapflights users on 88% of one-stop itineraries from Toronto Pearson Intl Airport to San Francisco on Cheapflights.
What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to San Francisco?
Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to San Francisco, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of C$ 349.
What’s the fastest layover option from Toronto Pearson Intl Airport to San Francisco?
Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 7h 25m.
Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to San Francisco?
Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Detroit (DTW) offer the fastest connection on this route, with an average layover time of 0h 36m.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 21 September 2026.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andUnited Airlines
from Toronto Pearson Intl Airport to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Related info for your journey
Find useful and relevant information for your journey from Pearson Intl to San Francisco. 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 into for flights to San Francisco from Toronto Pearson Intl?
San Francisco (SFO) is the airport you will fly into if you book a flight from Toronto Pearson Intl to San Francisco. You should not have trouble finding flights to San Francisco from Toronto Pearson Intl; the airport handles an average of 24 inbound flights from Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the San Francisco airport from Toronto Pearson Intl. It is only a 17.7 km journey from San Francisco (SFO) to San Francisco’s city centre.
How long is the flight from Toronto Pearson Intl Airport to San Francisco?
Airlines like United Airlines fly from Toronto Pearson Intl Airport to San Francisco in about 5h 59m. The time it takes to get you to your destination is usually consistent. There are 3626 km between Toronto Pearson Intl Airport and San Francisco. Most flights are nonstop.
What are the cheapest airlines flying from Toronto Pearson Intl Airport to San Francisco round-trip?
Currently priced at C$ 289, Delta will fly you from Toronto Pearson Intl Airport to San Francisco and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Porter Airlines - these airlines can fly you to your destination from C$ 300 and C$ 319, respectively. Delta is 49% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Toronto Pearson Intl Airport to San Francisco one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 179. Users have also found prices from C$ 215 and C$ 227 on Porter Airlines and Air Transat, respectively.
What are the most reliable airlines from Toronto Pearson Intl Airport to San Francisco?
Consider Singapore Airlines (71%), American Airlines (64%) or Porter Airlines (64%) when booking your flight. These represent the most reliable airlines when flying from Toronto Pearson Intl Airport to San Francisco.
What are the cheapest flights from Toronto Pearson Intl Airport to San Francisco?
Looking at all options, your cheapest flight can be booked for C$ 289. While the most popular route (Toronto Pearson Intl - San Francisco) can be booked for C$ 318 on average, our data indicates C$ 1,849 when flying from Toronto Pearson Intl Airport to San Francisco.
Can I find deals for flights from Pearson Intl to San Francisco that include hotel bookings?
Yes. In addition to deals on Pearson Intl to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to San Francisco.
Can I find deals for business class flights from Pearson Intl to San Francisco?
Yes. Cheapflights offers flight deals from Pearson Intl to San Francisco 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 Toronto Pearson Intl Airport to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco (average of C$ 489). Flying from Toronto Pearson Intl Airport to San Francisco in August is currently the most expensive (average of C$ 691). 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.
Book flights to San Francisco if you plan to visit one of these locations
Santa Clara
Burlingame
San Bruno
Roseville
Livermore
South San Francisco
Novato
Manteca
Vallejo
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Complete your trip
Direct flights to California
Flights by cabin class
Other flight options
Other flights from Pearson Intl
Popular flights
San Francisco flight routes
Fly from Pearson Intl to San Francisco on these airlines
Choose from the following airlines for your flight from Pearson Intl to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Browse through other flights departing from Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Top 7 airlines flying from Pearson Intl to San Francisco
Discover the top 7 airlines that operate flights from Pearson Intl to San Francisco. 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 7,457,451 searches. Data last updated 21 September 2026.
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 Pearson Intl to San Francisco?
Cheapflights helps you search for flights from Pearson Intl to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to San Francisco?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Pearson Intl.
Can Cheapflights find flights from Pearson Intl to San Francisco with no change fees?
Certainly. Search results for flights to San Francisco from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Pearson Intl to San Francisco become cheaper?
Yes, Cheapflights offers price alerts on Pearson Intl to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.