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Find cheap flights from Toronto Pearson Airport to San Francisco from $122

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pearson Intl to San Francisco departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to San Francisco.
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Pearson Intl to San Francisco (YYZ-SFO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pearson Intl to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 pm - 7:43 amYYZ-SFO
14h 43m1 stop
4:19 pm - 6:35 amSFO-YYZ
11h 16m1 stop
Tue, May 7 - Tue, May 14
8:20 pm - 7:43 amYYZ-SFO
14h 23m1 stop
12:07 pm - 6:35 amSFO-YYZ
15h 28m1 stop
Tue, May 14 - Tue, May 28
8:00 pm - 7:43 amYYZ-SFO
14h 43m1 stop
10:59 pm - 10:47 pmSFO-YYZ
20h 48m1 stop
Tue, May 7 - Mon, May 13
12:20 pm - 10:02 pmYYZ-SFO
12h 42m1 stop
10:07 am - 10:45 pmSFO-YYZ
9h 38m1 stop
Tue, Jun 4 - Tue, Jun 18
12:00 pm - 9:16 pmYYZ-SFO
12h 16m2 stops
7:30 am - 9:01 pmSFO-YYZ
10h 31m2 stops
$369WestJet
Find Deal
Fri, Oct 11 - Wed, Oct 16
10:30 am - 1:05 pmYYZ-SFO
5h 35mnonstop
2:50 pm - 10:46 pmSFO-YYZ
4h 56mnonstop
$374Porter Airlines
Find Deal
Tue, Sep 10 - Wed, Oct 30
10:15 am - 12:52 pmYYZ-SFO
5h 37mnonstop
1:53 pm - 10:00 pmSFO-YYZ
5h 07mnonstop
$378Porter Airlines
Find Deal
Tue, May 14 - Wed, May 15
1:30 pm - 9:16 pmYYZ-SFO
10h 46m1 stop
7:30 am - 8:52 pmSFO-YYZ
10h 22m1 stop
$379WestJet
Find Deal
Fri, Oct 11 - Wed, Oct 16
8:45 pm - 11:22 pmYYZ-SFO
5h 37mnonstop
4:35 pm - 12:42 amSFO-YYZ
5h 07mnonstop
$385Air Canada
Find Deal
Sun, May 12 - Sun, May 26
8:45 pm - 11:21 pmYYZ-SFO
5h 36mnonstop
10:05 pm - 5:56 amSFO-YYZ
4h 51mnonstop
$387Air Canada
Find Deal
Mon, Jun 24 - Wed, Jul 10

Flights from Pearson Intl to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Pearson Intl to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Toronto Pearson Airport to San Francisco?

The average price of all flights from Toronto Pearson Intl Airport to San Francisco clicked on KAYAK for each day over the last 12 months.
For Toronto Pearson Airport to San Francisco, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Toronto Pearson Airport, the best deals are generally found on Sunday, with Monday being the most expensive.

What is the cheapest month to fly from Toronto Pearson Intl Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Toronto Pearson Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Toronto Pearson Intl Airport to San Francisco is January, where tickets cost $403 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is $540 and $499 respectively.

How far in advance should I book a flight from Toronto Pearson Intl Airport to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Toronto Pearson Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Toronto Pearson Intl Airport to San Francisco, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

Which airlines provide the cheapest flights from Toronto Pearson Airport to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Toronto Pearson Airport to San Francisco were found on WestJet ($369) and Porter Airlines ($374). Flair Airlines proposed the cheapest one-way flight at $154.

Which airlines fly most frequently between Toronto Pearson Airport and San Francisco?

Air Canada connects Toronto Pearson Airport to San Francisco with up to 5 flights per day. Porter Airlines also offers 1 flight per day, while United Airlines follows with 1 flight per day.

Which airlines fly non-stop between Toronto Pearson Intl Airport and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Toronto Pearson Intl Airport to San Francisco.
There are 3 airlines that fly nonstop from Toronto Pearson Intl Airport to San Francisco. They are: Air Canada, Porter Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Porter Airlines at $218 for a one-way flight. On average, the best prices for this route can be found at Porter Airlines.

How many flights are there between Toronto Pearson Intl Airport and San Francisco per day?

Each day, there are 7 nonstop flights that take off from Toronto Pearson Intl Airport and land in San Francisco, with an average flight time of 5h 39m. The most common departure time is 5:00 pm and most flights take off in the morning. Each week, there are 49 flights and there are the same amount of flights each day 7.

Which cabin class options are there for flights between Toronto Pearson Intl Airport and San Francisco?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Toronto Pearson Airport to San Francisco take?

A direct flight to San Francisco will take on average 5h 20m to travel the 2,253 miles flying distance from Toronto Pearson Airport.

What’s the earliest departure time from Toronto Pearson Airport to San Francisco?

Early birds can take the earliest flight from Toronto Pearson Intl Airport at 6:30 am and will be landing in San Francisco at 9:05 am.

What’s the latest departure time from Toronto Pearson Airport to San Francisco?

If you prefer to fly at night, the latest flight from Toronto Pearson Intl Airport to San Francisco jets off at 8:45 pm and lands at 11:22 pm.

Good to know

Low season

January

High season

December

Cheapest flight

$122
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Toronto Pearson Airport to San Francisco

When to book flights from Pearson Intl to San Francisco

Are your dates flexible? Find out the best times to travel from Pearson Intl to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto Pearson Airport to San Francisco flights

  • What are the luggage options at Pearson International Airport?

    Protect your luggage from damage and theft by wrapping them in plastic. These services are available at Terminal 1, international, landside; and Terminal 3, international, landside, check-in area. The airport provides baggage carts free of charge, located throughout the airport. Looking for storage and lockers? You can store your coat or other personal items at an average cost of C$ 3.78 per day, and between C$ 9.46 and C$ 15.76 per piece for personal items and luggage.

  • Does San Francisco Airport provide communication facilities?

    Free Wi-Fi internet access is available at the airport. You can also use telephones with data ports throughout San Francisco Airport. Another communication alternative at the airport is hired mobile telephones. The airport also has post boxes immediately outside the terminals.

  • Does Pearson International Airport allow pets?

    The airport is pet friendly. If you are travelling with your furry friend, you can access pet relief areas in Terminal 1, landside, departures; Terminal 1, ground floor; and Terminal 3, landside, arrivals level. Additionally, Pearson International Airport has a therapy dogs session for travellers who want to relax with a dog before boarding their flights.

  • Does San Francisco Airport have disabled facilities?

    The airport is fully accessible to disabled travellers. Passengers requiring disabled facilities like wheelchairs should contact their airline before travelling. Additionally, the airport has TDD and TTY phones distributed throughout the airport for hearing-impaired passengers. Other disabled facilities at San Francisco Airport include disabled car parking spaces accessible in all car parks and wheelchair-accessible shuttles, buses, and taxis.

  • What are the transport options to Pearson International Airport?

    You can easily get to Pearson International Airport via the bus system, and the fares vary depending on the distance. Car rental agencies like Enterprise, Avis, Hertz, Budget, National, and Thrifty operate from the city centre to the airport. You can contact the car rental agency of your choice. Passengers can use the free and fully wheelchair-accessible 24h link trains to get to the airport. Alternative transport options to Pearson International Airport include hotel shuttles that operate at the convenience of their guests, train, long-distance bus, and limousine and taxi services.

  • What is the cheapest flight from Toronto Pearson Intl Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to San Francisco was $122 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Toronto Pearson Airport and San Francisco?

    A passport is required to fly from Toronto Pearson Airport to San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Toronto Pearson Airport to San Francisco?

    Air Canada, and United Airlines offer inflight Wi-Fi service on the Toronto Pearson Airport to San Francisco flight route.

  • Which aircraft models fly most regularly from Toronto Pearson Airport to San Francisco?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Toronto Pearson Airport to San Francisco flight route.

  • Which airline alliances offer flights from Toronto Pearson Airport to San Francisco?

    Star Alliance is the only airline alliance operating flights between Toronto Pearson Airport and San Francisco.

  • On which days can I fly direct from Toronto Pearson Airport to San Francisco?

    There are nonstop flights from Toronto Pearson Airport to San Francisco on a daily basis.

  • Which is the best airline for flights from Toronto to San Francisco, WestJet or Porter Airlines?

    The two airlines most popular with KAYAK users for flights from Toronto to San Francisco are WestJet and Porter Airlines. With an average price for the route of $459 and an overall rating of 7.5, WestJet is the most popular choice. Porter Airlines is also a great choice for the route, with an average price of $351 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Toronto Pearson Airport to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto Pearson Airport to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Pearson Airport to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Toronto Pearson Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto Pearson Airport to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Toronto Pearson Airport with another airline. Booking your flights between Toronto Pearson Airport and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Pearson Airport to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Toronto Pearson Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from YYZ to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $231 or less one-way and $411 or less round-trip.
  • American Airlines operates a one-stop flight from Pearson International Airport (YYZ) to San Francisco Airport (SFO) via Charlotte Douglas (CLT). Alternatively, you can use Delta Airlines to get to San Francisco Airport from Pearson Airport, with a stop at Detroit Metropolitan Wayne County (DTW).
  • Pearson International Airport has nursing stations in Terminal 1 airside at gate D35 and in Terminal 3 airside at gate B39.
  • There’s a lost property office at San Francisco Airport in the baggage reclaim area of Terminal 1. You may visit the office if you have lost an item in the airport.
  • There are family washrooms in Terminal 1, landside; Terminal 3, landside; and the departures area at Pearson International Airport. The airport also has children's play areas in Terminal 1, airside, gate D24.
  • Travellers passing through San Francisco Airport can use luggage trolleys throughout the terminals for a fee. You can also access left-luggage services at the international terminal.
See more tips

Prefer to fly non-stop from Toronto Pearson Airport to San Francisco?

Find which airlines fly direct from Pearson Intl to San Francisco, which days they fly and book direct flights.

Nonstop departures

Toronto Pearson Intl to San Francisco

Monday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Tuesday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Wednesday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Thursday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Friday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Saturday

Air Canada, Air New Zealand, Air Transat, +5 more

Air Canada, Air New Zealand, +6 more

Sunday

Air Canada, Air New Zealand, Air Transat, +5 more

Air Canada, Air New Zealand, +6 more

See more direct flights

Nonstop returns

San Francisco to Toronto Pearson Intl

Monday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Tuesday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Wednesday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Thursday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Friday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

Saturday

Air Canada, Air New Zealand, Air Transat, +4 more

Air Canada, Air New Zealand, +5 more

Sunday

Air Canada, Air New Zealand, Air Transat, +6 more

Air Canada, Air New Zealand, +7 more

See more direct flights
See more direct flights

Top 5 airlines serving from Pearson Intl to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Toronto to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pearson Intl to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Porter AirlinesOverall score based on 438 reviews
7.6boarding
8.2crew
7.4food
7.5comfort
6.6entertainment
Airline reviews

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

10.0 ExcellentJustin, Apr 2024YVR - YYZ
Read more about Porter Airlines reviews

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

First time with Porter. Amazing experience overall, will be my airline of choice in North America whenever possible. Liked the quality of food and how it was served but one suggestion- a hot meal on the longer flights, perhaps?

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10 Tips for people flying porter from Boston. The airline doesn’t have inflight entertainment No TV No WIFI. Bring your entertainment with you.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10

Wasn’t on the flight- again. Bad weather in Halifax and I was in an accident. What a poor experience to have to pay for all this flight and not be on it

I didn’t make my flight due to poor weather and I had an accident driving there. I tried to get my money back or even credit and nothing. I have an entire flight both to Florida and back that I paid for and no one will give me any money back. I know this isn’t just Porter and it’s 3rd party- however airlines should allow these companies to take money for things they don’t get. I’m so upset. Who can afford a full flight they never take?

Flight Ottawa to Toronto canceled and no crew was available to direct me on what to do. I opened a file and I wait to be compensated.

Our seat tv didn’t work All the rest was perfect

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Quit making seats narrower and narrower. The guy beside me spilled over in to my seat.

The service was non existent . Crew did very little didn’t even answer call button . Premium economy in this long haul was the worst I have ever experienced . Never again flying with them .

The crews are great.. Easy boarding. Inflight entertainment ok. Food is a disappointment.

The real big issue with this flight was that it was 3 hours delayed. Other than that, no big praises or complaints.

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

lounge was the highlight - seats weren't that comfortable - it was a full flight but no complaints

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Excellent in flight service, perhaps the best we've ever had. Business class feels tired and needs improvement to compete with other airlines. The food looked good but tasted terrible. Check in was quick, the flight arrived early and our luggage was on our flight with us.

Terrible quality wifi and they charge a lot for it. They nickel and dime you for everything.

It took 5 hour to get a crew to D Ice the plan. We had to sit on the runway for 5 hrs. in Calgary. It snows most of the winter. No proactive plan. In addition, after 3 calls to customer service they couldn't figure out how to have my wife and myself sit together on her birthday weekend. Everybody kept passing the buck. No decision from customer service, luggage drop off or check in team. The experience was a complete mess! I don't think we'll ever fly on this airline again.

Of our SIX flights in my travel group, five were delayed, and all (except possibly one) were just company screwups. One traveler had her CARRY ON baggage put on another flight because Air Canada could not properly do "weight and Balance". Bags missing for a day. Another traveler never made it. Then, (humor here) the flagship airline of the socialist country has NOTHING FOR FREE on board. Expect to pay for pretzels, folks. How's that socialism working out for ya, aye? I might book air Canada in the future if I have a meeting that I REALLY want to MISS!

I don’t know if there were any snacks served on the 5 hour flight. I might have been napping when the attendants came around. But I usually wake up when they do.

Food offerings need to be more plentiful and beverages need to be more healthy.

First My Flight was Delayed for Over 3HRS, I missed My Older Sister's Funeral, My Car Rentals I Missed it, Had to take Uber from the Airport and then to Rentals Next Day

Nothing at all ! Everything was fantastic from start to finish 👏

Air Canada was great and boarding was fine. The issue was that we received an email from Air Canada to check in (we were directed to Air Canada’s website). When we tried to check in online we couldn’t. So we decided to go to Air Canada check-in desks at the airport. When we arrived there they said that we needed to check in with United Airlines (which was in a different terminal and required an air train or long walk to get there). There was no indication during the booking process that we needed to check in with United so it was impossible to know. Hopefully this can be fixed going forward to travelers know which airline is processing their check-in. Seems like a basic thing that should be communicated during the check-in process. Other than that, everything else went well.

The flight was canceled. We only found out at the airport. We had to book another flight which cost us more then the whole trip booked through Kayak. Lynx took our email and was supposed to write us with an alternate flight. We never received an email. They talked about reimbursement which was to be explained in the email (which we never received).

The online system for Lynx air to pay for additional baggage is not satisfactory. I was charged 100+$ for my suitcase when I tried to explain that the online payment was not functional using the app and showed screenshots of the same. In the end I gave up and paid and went ahead.

No snacks, just water.... could have been better. The actual flight was good.

Flight delayed by 4 hours but no communication. With passengers until after the posted departure time became apparent the flight was not going to board even close to on time.

Flight was sent canceled. The absolute most useless staff I have ever witnessed. Utterly careless - literally could not care less. 100% never using this airline again.

Poor communication at the check in counter and boarding gates.

Other then the screaming baby the flight was fine, nothing special

Check in experience was smooth, and the flight attendants were courteous and friendly. Very positive experience overall, thank you all!

Flight arrived late but other than that everything else okay

Great price for a new plane. Only offered water which we knew.

Book cheap flights from Toronto to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Toronto to San Francisco found on KAYAK in the last 72 hours.
5/7Tue
1 stop
14h 43mYYZ-SFO
$122
6/4Tue
1 stop
12h 42mYYZ-SFO
$128
6/4Tue
1 stop
15h 21mYYZ-SFO
$129
5/8Wed
nonstopPorter Airlines
5h 37mYYZ-SFO
$197
5/7Tue
nonstopPorter Airlines
5h 37mYYZ-SFO
$203
5/12Sun
nonstopAir Canada
5h 37mYYZ-SFO
$215
5/1Wed
nonstopAir Canada
5h 37mYYZ-SFO
$223
6/28Fri
1 stopAmerican Airlines
10h 27mYYZ-SFO
$229
6/21Fri
nonstopUnited Airlines
5h 36mYYZ-SFO
$232
5/16Thu
1 stopAmerican Airlines
14h 53mYYZ-SFO
$237

Search by stops

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Last minute flights from Pearson Intl to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Toronto to San Francisco that are departing in the next 10 days.
4/25Thu
multi-stop
13h 43mYYZ-SFO
4/30Tue
multi-stop
11h 46mSFO-YYZ
$333
4/28Sun
multi-stop
13h 43mYYZ-SFO
6/4Tue
multi-stop
9h 02mSFO-YYZ
$341
4/28Sun
multi-stop
13h 43mYYZ-SFO
5/7Tue
multi-stop
30h 17mSFO-YYZ
$345
4/28Sun
multi-stopWestJet
31h 02mYYZ-SFO
5/7Tue
multi-stopWestJet
26h 46mSFO-YYZ
$560
4/28Sun
multi-stopWestJet
21h 34mYYZ-SFO
5/6Mon
multi-stopWestJet
11h 52mSFO-YYZ
$617
4/24Wed
nonstopPorter Airlines
5h 52mYYZ-SFO
5/28Tue
nonstopPorter Airlines
5h 07mSFO-YYZ
$626
4/28Sun
multi-stopDelta
9h 34mYYZ-SFO
5/5Sun
multi-stopDelta
10h 59mSFO-YYZ
$661
4/24Wed
multi-stopAmerican Airlines
16h 42mYYZ-SFO
5/28Tue
multi-stopAmerican Airlines
8h 13mSFO-YYZ
$665
4/25Thu
nonstopPorter Airlines
5h 52mYYZ-SFO
5/7Tue
nonstopPorter Airlines
5h 07mSFO-YYZ
$684
4/26Fri
multi-stopAmerican Airlines
9h 54mYYZ-SFO
5/31Fri
multi-stopAmerican Airlines
8h 29mSFO-YYZ
$703

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Toronto Pearson Airport - San Francisco Flights

Departure:

Toronto Pearson Airport (YYZ)Canada

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Toronto Pearson Airport

Cabin classes:

$1,720
$707
$832
$250