How can I find cheap flights from Toronto Pearson International Airport to San Francisco Intl. Airport?
Explore the cheapest one-way and round-trip flights from Toronto Pearson International Airport to San Francisco Intl. Airport over the next 90 days, with one-way fares from $133 and round-trip from $249. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Nonstop
- Recommended
- Next 7 days
- Fastest
- Cheapest nonstop
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Thu, Nov 19 | Porter Airlines
SFO 1:45 PM4h 58mNonstopYYZ 9:43 PMSan Francisco - Toronto | Tue, Nov 24 | Porter Airlines$255 $39836% off36% off$398 $255
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Sat, Nov 14 | Porter Airlines
SFO 1:45 PM4h 58mNonstopYYZ 9:43 PMSan Francisco - Toronto | Tue, Nov 17 | Porter Airlines$255 $39836% off36% off$398 $255
YYZ 9:50 AM5h 55mNonstopSFO 12:45 PMToronto - San Francisco | Wed, Nov 11 | Porter Airlines
SFO 1:45 PM4h 54mNonstopYYZ 9:39 PMSan Francisco - Toronto | Tue, Nov 17 | Porter Airlines$294 $39826% off26% off$398 $294
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Thu, Nov 26 | Porter Airlines
SFO 1:45 PM4h 58mNonstopYYZ 9:43 PMSan Francisco - Toronto | Sat, Nov 28 | Porter Airlines$29426% off$398 $294
YYZ 12:50 PM5h 50mNonstopSFO 3:40 PMToronto - San Francisco | Thu, Nov 19 | Air Canada
SFO 6:30 AM10h 27m1 stopYYZ 7:57 PMSan Francisco - Toronto | Tue, Nov 24 | Air Canada$24937% off$398 $249
YYZ 8:20 AM5h 50mNonstopSFO 11:10 AMToronto - San Francisco | Sat, Nov 14 | Air Canada
SFO 6:30 AM10h 27m1 stopYYZ 7:57 PMSan Francisco - Toronto | Tue, Nov 17 | Air Canada$24937% off$398 $249
YYZ 8:35 AM10h 48m1 stopSFO 4:23 PMToronto - San Francisco | Sat, Nov 14 | United Airlines
SFO 5:00 AM7h 2m1 stopYYZ 3:02 PMSan Francisco - Toronto | Tue, Nov 17 | United Airlines$27730% off$398 $277
YYZ 7:35 AM12h 41m1 stopSFO 5:16 PMToronto - San Francisco | Sat, Nov 14 | Delta Air Lines
SFO 10:40 PM9h 39m1 stopYYZ 11:19 AMSan Francisco - Toronto | Tue, Nov 17 | Delta Air Lines$27930% off$398 $279
YYZ 7:30 AM11h 20m1 stopSFO 3:50 PMToronto - San Francisco | Fri, Dec 4 | WestJet
SFO 4:40 PM9h 20m1 stopYYZ 5:00 AMSan Francisco - Toronto | Sun, Dec 6 | WestJet$27930% off$398 $279
YTO 1:00 PM17h 25m1 stopSFO 2:00 PMToronto - San Francisco | Thu, Nov 12 | Normal Airline
SFO 3:00 PM6hNonstopYTO 4:00 PMSan Francisco - Toronto | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sat, Dec 5 | Porter Airlines$133 $67680% off80% off$676 $133
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sun, Dec 13 | Porter Airlines$143 $67679% off79% off$676 $143
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Wed, Dec 2 | Porter Airlines$153 $67677% off77% off$676 $153
YYZ 12:50 PM5h 50mNonstopSFO 3:40 PMToronto - San Francisco | Sun, Dec 13 | Air Canada$16383% off$933 $163
YYZ 8:30 PM17h 56m1 stopSFO 11:26 AMToronto - San Francisco | Fri, Dec 11 | Porter Airlines$17132% off$253 $171
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Wed, Dec 16 | Porter Airlines$17132% off$253 $171
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Thu, Dec 3 | Porter Airlines$17431% off$253 $174
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sun, Dec 13 | Porter Airlines$17531% off$253 $175
YYZ 8:30 PM16h 4m1 stopSFO 9:34 AMToronto - San Francisco | Mon, Dec 7 | Porter Airlines$17630% off$253 $176
YTO 1:00 PM17h 25m1 stopSFO 2:00 PMToronto - San Francisco | Thu, Nov 12 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sat, Dec 5 | Porter Airlines$133 $67680% off80% off$676 $133
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sun, Dec 13 | Porter Airlines$143 $67679% off79% off$676 $143
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Wed, Dec 2 | Porter Airlines$153 $67677% off77% off$676 $153
YYZ 12:50 PM5h 50mNonstopSFO 3:40 PMToronto - San Francisco | Sun, Dec 13 | Air Canada$16383% off$933 $163
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Wed, Dec 16 | Porter Airlines$17132% off$253 $171
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Thu, Dec 3 | Porter Airlines$17431% off$253 $174
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sun, Dec 13 | Porter Airlines$17531% off$253 $175
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Tue, Dec 15 | Porter Airlines$17830% off$253 $178
YYZ 8:20 AM5h 50mNonstopSFO 11:10 AMToronto - San Francisco | Tue, Dec 15 | Air Canada$18328% off$253 $183
YTO 1:00 PM17h 25m1 stopSFO 2:00 PMToronto - San Francisco | Thu, Nov 12 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sat, Dec 5 | Porter Airlines$133 $67680% off80% off$676 $133
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Sun, Dec 13 | Porter Airlines$143 $67679% off79% off$676 $143
YYZ 9:50 AM5h 57mNonstopSFO 12:47 PMToronto - San Francisco | Wed, Dec 2 | Porter Airlines$153 $67677% off77% off$676 $153
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Wed, Dec 16 | Air Canada$19072% off$676 $190
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Fri, Dec 4 | Air Canada$21269% off$676 $212
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Thu, Dec 10 | Air Canada$21269% off$676 $212
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Wed, Nov 25 | Air Canada$25662% off$676 $256
YYZ 8:20 AM5h 50mNonstopSFO 11:10 AMToronto - San Francisco | Fri, Nov 27 | Air Canada$31653% off$676 $316
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Fri, Nov 20 | Air Canada$38044% off$676 $380
YTO 1:00 PM17h 25m1 stopSFO 2:00 PMToronto - San Francisco | Thu, Nov 12 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Tue, Nov 17 | Porter Airlines$298 $1,20675% off75% off$1,206 $298
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Sat, Nov 14 | Air Canada$451 $1,20663% off63% off$1,206 $451
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Tue, Nov 17 | American Airlines$452 $1,20663% off63% off$1,206 $452
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Wed, Nov 11 | Air Canada$47161% off$1,206 $471
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Sat, Nov 14 | Air Transat$47561% off$1,206 $475
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Wed, Nov 11 | Air Transat$49159% off$1,206 $491
YYZ 9:50 AM5h 54mNonstopSFO 12:44 PMToronto - San Francisco | Sun, Nov 15 | Porter Airlines$49159% off$1,206 $491
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Thu, Nov 12 | Air Canada$49759% off$1,206 $497
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Fri, Nov 13 | Air Canada$50059% off$1,206 $500
YTO 1:00 PM17h 25m1 stopSFO 2:00 PMToronto - San Francisco | Thu, Nov 12 | Normal AirlineFind more flightsFind more flights
YYZ 12:50 PM5h 50mNonstopSFO 3:40 PMToronto - San Francisco | Sun, Dec 13 | Air Canada$163 $93383% off83% off$933 $163
YYZ 8:20 AM5h 50mNonstopSFO 11:10 AMToronto - San Francisco | Tue, Dec 15 | Air Canada$183 $25328% off28% off$253 $183
YYZ 12:50 PM5h 50mNonstopSFO 3:40 PMToronto - San Francisco | Wed, Dec 16 | Air Canada$183 $25328% off28% off$253 $183
YYZ 8:20 AM5h 50mNonstopSFO 11:10 AMToronto - San Francisco | Thu, Nov 26 | Air Canada$18328% off$253 $183
YYZ 8:20 AM5h 50mNonstopSFO 11:10 AMToronto - San Francisco | Mon, Nov 23 | Air Canada$18780% off$933 $187
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Wed, Dec 16 | Air Canada$19072% off$676 $190
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Fri, Dec 4 | Air Canada$21269% off$676 $212
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Thu, Dec 10 | Air Canada$21269% off$676 $212
YYZ 6:40 PM5h 50mNonstopSFO 9:30 PMToronto - San Francisco | Wed, Nov 25 | Air Canada$25662% off$676 $256
YTO 1:00 PM17h 25m1 stopSFO 2:00 PMToronto - San Francisco | Thu, Nov 12 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Toronto to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Toronto Pearson International Airport to San Francisco Intl. Airport
What is the cheapest month for one-way flights from Toronto Pearson International Airport to San Francisco Intl. Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Toronto Pearson International Airport to San Francisco Intl. Airport, the best time to buy is in March, with an average price of $265. You’ll want to avoid August, when the average price can reach as high as $384.
What’s the cheapest month to fly round-trip from Toronto Pearson International Airport to San Francisco Intl. Airport?
Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Toronto Pearson International Airport to San Francisco Intl. Airport, with an average price of $346. In contrast, July is usually the most expensive month, with average fares reaching $530.
What is the cheapest day of the week to fly from Toronto Pearson International Airport to San Francisco Intl. Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Toronto Pearson International Airport to San Francisco Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Toronto Pearson International Airport to San Francisco Intl. Airport?
The cheapest airline flying from Toronto Pearson International Airport to San Francisco Intl. Airport is United Airlines (from $164) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.










Find more flights and airlines
What is the flight schedule from Toronto Pearson International Airport to San Francisco Intl. Airport?
Check the schedule for flights from Toronto to San Francisco and find the flight that best matches your travel plans.
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AC743
Toronto Pearson International Airport
12:50 PM
YYZ
3:40 PM
SFO
S - T W T F SSearch -
AC739
Toronto Pearson International Airport
8:15 AM
YYZ
11:05 AM
SFO
S M T W T F SSearch -
AC741
Toronto Pearson International Airport
10:20 AM
YYZ
1:10 PM
SFO
S M T W T F -Search -
AC745
Toronto Pearson International Airport
6:30 PM
YYZ
9:20 PM
SFO
S M T W T F SSearch -
PD671
Toronto Pearson International Airport
9:50 AM
YYZ
12:44 PM
SFO
S M T W T F SSearch -
AA9133
Toronto Pearson International Airport
9:45 AM
YYZ
12:20 PM
SFO
S M T W T F SSearch -
UA2603
Toronto Pearson International Airport
6:30 AM
YYZ
9:29 AM
SFO
S M T W T F SSearch -
DL5031
Toronto Pearson International Airport
6:00 AM
YYZ
7:40 AM
DTW
S M T W T F SSearch -
DL361
Detroit Metropolitan Wayne County Airport
8:25 AM
DTW
10:48 AM
SFO
S M T W T F S -
AA1111
Toronto Pearson International Airport
5:12 PM
YYZ
8:00 PM
DFW
S M T W T F SSearch -
AA1005
Dallas Fort Worth International Airport
9:32 PM
DFW
11:25 PM
SFO
S M - W T F S -
WS629
Toronto Pearson International Airport
7:30 AM
YYZ
11:05 AM
YYC
S M T W T F SSearch -
WS1500
Calgary Intl. Airport
2:45 PM
YYC
3:50 PM
SFO
S - - W T - S
About Toronto Pearson International Airport and San Francisco Intl. Airport
Learn about Toronto Pearson International Airport (YYZ) and San Francisco Intl. Airport (SFO) — including location, terminals, transportation, and travel tips.
| Flight distance | 3,634.23 km |
|---|---|
| Cheapest one-way ticket price | $133 |
| Cheapest return ticket price | $249 |
FAQs for Toronto Pearson International Airport to San Francisco Intl. Airport Flights
How long is the flight from Toronto Pearson International Airport to San Francisco Intl. Airport?
Toronto Pearson International Airport to San Francisco Intl. Airport takes about 5 hours 7 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Toronto Pearson International Airport (YYZ) to San Francisco Intl. Airport (SFO)?
There are around 4 daily flights from Toronto Pearson International Airport (YYZ) to San Francisco Intl. Airport (SFO).What is the flight schedule from Toronto Pearson International Airport to San Francisco Intl. Airport?
The earliest flight from Toronto Pearson International Airport to San Francisco Intl. Airport departs at 06:30, and the last departs at 19:55, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Toronto Pearson International Airport (YYZ) to San Francisco Intl. Airport (SFO) most expensive?
The route from Toronto Pearson International Airport (YYZ) to San Francisco Intl. Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around $449 in January, the most expensive month to book this route.What time does the earliest flight from Toronto Pearson International Airport to San Francisco Intl. Airport depart?
The earliest flight departs from Toronto Pearson International Airport (YYZ) at 06:30 and arrives in San Francisco Intl. Airport (SFO) at 09:35.What time does the latest flight from Toronto Pearson International Airport to San Francisco Intl. Airport depart?
The latest flight departs from Toronto Pearson International Airport (YYZ) at 19:00 and arrives in San Francisco Intl. Airport (SFO) at 21:32.What is the transportation method from the main airport to downtown in San Francisco?
- The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
What's the closest airport to San Francisco Intl. Airport (SFO)?
The closest airport to San Francisco Intl. Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.Which airline operates the most direct flights from Toronto Pearson International Airport (YYZ) to San Francisco Intl. Airport (SFO)?
United Airlines is a very popular airline operating an average of 2741 flights per month.What are the cheapest flights from Toronto Pearson International Airport to San Francisco Intl. Airport?
One-way flights from Toronto Pearson International Airport to San Francisco Intl. Airport currently start from $171, and round-trip fares start from $249. The current lowest fare is a Porter Airlines flight departing on Fri, Dec 11; prices may vary depending on availability.Which airlines offer direct flights from Toronto Pearson International Airport to San Francisco Intl. Airport?
Yes. Air Canada, United Airlines and Porter Airlines operate direct flights from Toronto Pearson International Airport to San Francisco Intl. Airport, with an average flight time of 5 hours 5 minutes, and around 46 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Toronto Pearson International Airport to San Francisco Intl. Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Toronto Pearson International Airport to San Francisco Intl. Airport is $314. Prices may vary depending on the departure date, airline, and availability.Which budget airlines fly from Toronto Pearson International Airport to San Francisco Intl. Airport?
Porter Airlines and Air Transat are the most popular budget airlines flying from Toronto Pearson International Airport to San Francisco Intl. Airport, with one-way fares starting from $171. Compare final prices carefully, as baggage, seat selection and payment fees may apply.How many weekly flights are there from Toronto Pearson International Airport to San Francisco Intl. Airport?
Toronto Pearson International Airport to San Francisco Intl. Airport operates around 47 weekly flights, mainly by Air Canada, United Airlines and Porter Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Toronto Pearson International Airport to San Francisco Intl. Airport on Trip.com?
Enter Toronto Pearson International Airport and San Francisco Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.