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SFO - YYZ

Find cheap flights from San Francisco to Toronto from £137

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Toronto departing on 28/5. 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
Wed 5/6
Wed 12/6

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Toronto, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Toronto 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
18:59 - 06:42SFO-YYZ
8h 43m1 stop
06:30 - 17:13YYZ-SFO
13h 43m1 stop
£340WestJet
Find Deal
Tue, 30 Jul - Thu, 1 Aug
17:25 - 17:32SFO-YYZ
21h 07m1 stop
07:00 - 08:07YYZ-SFO
28h 07m1 stop
£343Sun Country Air
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Sat, 15 Jun - Sun, 30 Jun
06:30 - 22:24SFO-YYZ
12h 54m1 stop
09:00 - 17:18YYZ-SFO
11h 18m1 stop
£345WestJet
Find Deal
Wed, 12 Jun - Thu, 13 Jun
06:45 - 23:50SFO-YYZ
14h 05m2 stops
19:12 - 07:24YYZ-SFO
15h 12m2 stops
£348Delta
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Wed, 14 Aug - Mon, 19 Aug
16:00 - 12:10SFO-YYZ
17h 10m2 stops
06:34 - 18:28YYZ-SFO
14h 54m2 stops
£363Delta
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Tue, 21 May - Thu, 30 May
06:30 - 14:21SFO-YYZ
4h 51mdirect
06:30 - 09:11YYZ-SFO
5h 41mdirect
£387United Airlines
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Tue, 23 Jul - Tue, 20 Aug
20:23 - 15:11SFO-YYZ
15h 48m1 stop
18:05 - 20:37YYZ-SFO
5h 32mdirect
£394United Airlines
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Fri, 9 Aug - Mon, 26 Aug
19:55 - 14:30SFO-YYZ
15h 35m2 stops
15:40 - 07:29YYZ-SFO
18h 49m2 stops
£411Alaska Airlines
Find Deal
Tue, 28 May - Tue, 4 Jun
13:55 - 14:30SFO-YYZ
21h 35m2 stops
15:40 - 07:29YYZ-SFO
18h 49m2 stops
£418Alaska Airlines
Find Deal
Sat, 1 Jun - Tue, 4 Jun
01:10 - 15:43SFO-YYZ
11h 33m1 stop
16:30 - 23:17YYZ-SFO
9h 47m1 stop
£505Air Canada
Find Deal
Sun, 9 Jun - Thu, 13 Jun

Flights from San Francisco to Toronto - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Toronto Pearson Intl Airport, 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 San Francisco to Toronto Pearson Intl Airport is February, where tickets cost £260 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is £475 and £458 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Toronto Pearson Intl Airport, 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 San Francisco to Toronto Pearson Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta (£137) and Sun Country Air (£138). The cheapest round-trip tickets were found on WestJet (£340) and Sun Country Air (£343).

Which airlines fly direct between San Francisco and Toronto Pearson Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Francisco to Toronto Pearson Intl Airport.
There are 3 airlines that fly direct from San Francisco to Toronto Pearson Intl Airport. They are: Air Canada, Porter Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Air Canada at £403 for a one-way flight. On average, the best prices for this route can be found at Air Canada.

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

Each day, there are between 8 and 9 nonstop flights that take off from San Francisco and land in Toronto Pearson Intl Airport, with an average flight time of 5h 06m. The most common departure time is 22:00 and most flights take off at night. Each week, there are 57 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

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

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 3 cabin class options for the route. These are 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 San Francisco to Toronto take?

Direct flights take on average 4h 51m to travel the 2,253 miles between San Francisco and Toronto.

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

Early birds can take the earliest flight from San Francisco at 06:30 and will be landing in Toronto Pearson Intl Airport at 14:37.

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

If you prefer to fly at night, the latest flight from San Francisco to Toronto Pearson Intl Airport jets off at 22:54 and lands at 06:53.

Good to know - Cheap tickets from San Francisco to Toronto

Low season

January

High season

June

Cheapest flight

£137
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from San Francisco to Toronto

When to book flights from San Francisco to Toronto

Are your dates flexible? Find out the best times to travel from San Francisco to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 San Francisco to Toronto flights

  • Where can I enjoy some quiet time at SFO?

    If you want to enjoy some quiet time while waiting for your flight at SFO, you can visit the airport's Reading Room located in terminal 1 near gates 40 and 48. Alternatively, you can visit the Berman Reflection Room, situated in the main hall of the international terminal. The airport's Reading Room is normally open from 8 am to 10 pm, while the Reflection Room is usually operational from 7 am to 11 pm.

  • Does YYZ have any exciting destinations worth checking out?

    YYZ has numerous destinations worth checking out. While at this airport, you can check out the film exhibition created by the Toronto International Film Festival, located in terminal 3. You can also check out large sculptures, a changing art display, and a dinosaur display in terminal 1.

  • How early should I get to SFO on my travel date?

    On the day you're set to fly to Toronto from SFO, you should reach the airport at least 2 hours before your flight. You should reach the airport early so that you have enough time to go through the airport's tedious security checkpoints.

  • Can I rent a car at YYZ?

    You can easily rent a car at YYZ, as the airport has several on-site car rental agencies like Budget, Avis, Enterprise, Dollar, and National. The counters for these car rentals are situated onl evel 1 of the parking garages adjacent terminals 1 and 3.

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

    In the last 3 days, the lowest price for a flight from San Francisco to Toronto Pearson Intl Airport was £172 for a one-way ticket and £427 for a return.

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

    All the following airlines offer inflight Wi-Fi service on the San Francisco to Toronto flight route: Air Canada, United Airlines, Iberia, Vueling, British Airways, and Finnair.

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

    The Embraer 195 E2 is the aircraft model that flies most regularly on the San Francisco to Toronto flight route.

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

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

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

    There are direct flights from San Francisco to Toronto on a daily basis.

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

    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 San Francisco to Toronto.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Toronto with an airline and back to San Francisco with another airline.

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

    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 Toronto from San Francisco 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 San Francisco to Toronto

  • Looking for a cheap flight from Toronto to San Francisco? 25% of our users found flights on this route for £167 or less one-way.
  • While waiting for your flight to Toronto at San Francisco International Airport (SFO), you can watch flights take off and landfrom the airport's outdoor terrace. Located in boarding area G in the international terminal, this relaxed spot is normally open to passengers from 7 am to 11:30 pm.
  • SFO is home to four locations of XpresSpa that offer relaxing spa services like manicures, pedicures, facials, and massages. Two are situated in terminal 3, while terminal 2 and the international terminal each feature one. Given that they all have well-trained professionals and superb spa equipment, you will have a good time in any of the branches.
  • If you're traveling to Toronto with your kids from SFO, you should let them have fun at one of the airport's four exceptional children's play areas. Located near gate 22 in terminal 1, between gates 54A and 58B in terminal 2, and gates 62 and 87A in terminal 3, these children's play areas feature numerous toys and child-proof playgrounds.
  • In case you feel a bit unwell once you alight from your flight at Toronto Pearson International Airport (YYZ), you can visit the airport's Apple Tree Medical Center before security in terminal 1. You can count on receiving quality care at this center, as it boasts exceptional medical practitioners.
  • Before departing YYZ for your preferred destination in Toronto, you should consider catching your breath at one of the Plaza Premium Lounges. Situated in the international, domestic, and US transborder departures, these lounges feature comfortable seats, free and fast internet, various entertainment sources, clean toilets, beverages, and snacks.
See more tips

Prefer to fly direct from San Francisco to Toronto?

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

Direct departures

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, +5 more

Air Canada, Air New Zealand, +6 more

Sunday

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

Air Canada, Air New Zealand, +7 more

See more direct flights

Direct returns

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, +6 more

Air Canada, Air New Zealand, +7 more

See more direct flights
See more direct flights

Top airline flying from San Francisco to Toronto

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Toronto. 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 San Francisco to Toronto? 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.
7.0
Air CanadaOverall score based on 6913 reviews
7.8Crew
6.2Food
7.0Comfort
7.2Boarding
6.8Entertainment
Airline reviews

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

4.0 OkayAnonymous, May 2024CLT - YYZ
Read more about Air Canada reviews

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

Book cheap flights from San Francisco to Toronto

Cheapest flights to Toronto from San Francisco found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Toronto found on KAYAK in the last 72 hours.
28/5Tue
2 stopsDelta
22h 15mSFO-YYZ
£137
27/5Mon
1 stopSun Country Air
8h 56mSFO-YYZ
£138
7/6Fri
2 stops
16h 36mSFO-YYZ
£147
4/7Thu
1 stopSun Country Air
16h 09mSFO-YYZ
£150
16/6Sun
1 stop
29h 37mSFO-YYZ
£151
28/7Sun
directUnited Airlines
4h 59mSFO-YYZ
£175
27/8Tue
2 stopsUnited Airlines
9h 08mSFO-YYZ
£177
4/6Tue
2 stopsAlaska Airlines
18h 35mSFO-YYZ
£185
8/6Sat
2 stopsAlaska Airlines
15h 35mSFO-YYZ
£204
7/6Fri
directAir Canada
5h 07mSFO-YYZ
£272

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Last minute flights from San Francisco to Toronto

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 San Francisco to Toronto that are departing in the next 10 days.
8/5Wed
multi-stopDelta
16h 29mSFO-YYZ
15/5Wed
multi-stopDelta
14h 54mYYZ-SFO
£400
10/5Fri
multi-stop
8h 43mSFO-YYZ
25/5Sat
multi-stop
11h 25mYYZ-SFO
£467
10/5Fri
direct
5h 08mSFO-YYZ
13/5Mon
direct
5h 37mYYZ-SFO
£490
10/5Fri
multi-stopUnited Airlines
6h 49mSFO-YYZ
18/5Sat
directUnited Airlines
5h 37mYYZ-SFO
£497
6/5Mon
multi-stopWestJet
10h 25mSFO-YYZ
9/5Thu
multi-stopWestJet
31h 22mYYZ-SFO
£614
6/5Mon
multi-stopWestJet
10h 25mSFO-YYZ
9/5Thu
multi-stopWestJet
27h 34mYYZ-SFO
£626
7/5Tue
multi-stopUnited Airlines
12h 34mSFO-YYZ
10/6Mon
directUnited Airlines
5h 37mYYZ-SFO
£694
7/5Tue
directPorter Airlines
5h 07mSFO-YYZ
8/5Wed
directPorter Airlines
5h 37mYYZ-SFO
£922
6/5Mon
directAir Canada
5h 07mSFO-YYZ
9/5Thu
directAir Canada
5h 37mYYZ-SFO
£1,120
10/5Fri
directPorter Airlines
5h 07mSFO-YYZ
12/5Sun
directPorter Airlines
5h 37mYYZ-SFO
£1,360

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San Francisco - Toronto Flights

Departure:

San Francisco (SFO)United States

Destination:

Toronto (YYZ)Canada

Return flight deals:

Toronto - San Francisco

Cabin classes:

£2,029
£1,039

Browse origins:

  • Flights » 
  • San Francisco

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Canada » 
  • Toronto Pearson Airport