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SFO - YTZ

$143 Find cheap flights from San Francisco to Toronto Island

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 Island departing on 7/10. 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 7/11
Thu 7/18

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

 
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 travelers have searched 44,212,782 times on KAYAK, and here is why:

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

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 Island 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
8:58 am - 7:57 pmSFO-YTZ
7h 59m1 stop
4:45 pm - 9:34 amYTZ-SFO
19h 49m2 stops
Wed, Jul 17 - Wed, Jul 24
9:03 am - 7:57 pmSFO-YTZ
7h 54m1 stop
4:45 pm - 10:53 amYTZ-SFO
21h 08m2 stops
Fri, Sep 13 - Mon, Sep 16
9:03 am - 7:57 pmSFO-YTZ
7h 54m1 stop
9:20 am - 6:47 pmYTZ-SFO
12h 27m1 stop
Wed, Sep 11 - Wed, Sep 18
9:03 am - 7:57 pmSFO-YTZ
7h 54m1 stop
10:45 am - 6:47 pmYTZ-SFO
11h 02m1 stop
Wed, Sep 11 - Sat, Sep 21
9:03 am - 7:57 pmSFO-YTZ
7h 54m1 stop
8:50 pm - 6:47 pmYTZ-SFO
24h 57m1 stop
Wed, Aug 14 - Sun, Aug 18
6:15 am - 6:56 pmSFO-YTZ
9h 41m1 stop
4:45 pm - 11:12 pmYTZ-SFO
9h 27m1 stop
$446Porter Airlines
Find Deal
Sat, Jul 27 - Fri, Aug 9
6:15 am - 8:01 pmSFO-YTZ
10h 46m1 stop
4:45 pm - 11:12 pmYTZ-SFO
9h 27m1 stop
$450Porter Airlines
Find Deal
Mon, Jul 15 - Tue, Jul 23
6:15 am - 6:56 pmSFO-YTZ
9h 41m1 stop
4:45 pm - 11:12 pmYTZ-SFO
9h 27m1 stop
$474Air Transat
Find Deal
Sat, Aug 3 - Fri, Aug 16
6:30 am - 9:34 pmSFO-YTZ
12h 04m2 stops
12:20 pm - 11:12 pmYTZ-SFO
13h 52m1 stop
$504Air Canada
Find Deal
Wed, Jul 10 - Thu, Jul 18
11:00 pm - 9:49 amSFO-YTZ
7h 49m1 stop
9:20 am - 5:06 pmYTZ-SFO
10h 46m2 stops
$547Air Canada
Find Deal
Wed, Sep 18 - Wed, Sep 25

Flights from San Francisco to Toronto Island - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Toronto Island 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 San Francisco to Toronto Island?

The average price of all flights from San Francisco to Toronto Island Airport clicked on KAYAK for each day over the last 12 months.
When flying from San Francisco to Toronto Island, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Francisco to Toronto Island found by KAYAK users in the last 72 hours was for $446 on Porter Airlines, followed by Air Transat ($474). One-way flight deals have also been found from as low as $216 on Porter Airlines and from $230 on Air Transat.

Good to know

Cheapest flight

$143
Flight from San Francisco to Toronto Island

When to book flights from San Francisco to Toronto Island

Are your dates flexible? Find out the best times to travel from San Francisco to Toronto Island 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 San Francisco to Toronto Island flights

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

    In the last 3 days, the lowest price for a flight from San Francisco to Toronto Island Airport was $143 for a one-way ticket and $347 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Toronto Island.

  • Which airports will I be using when flying from San Francisco to Toronto Island?

    On your way to Toronto Island, you’ll fly out from San Francisco. You’ll be landing at Toronto Island.

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

    We unfortunately don’t have that data for this specific route.

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

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

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

    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 Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Island from San Francisco 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 San Francisco to Toronto Island?

    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 Toronto Island with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and YTZ 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 San Francisco to Toronto Island?

    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 Island 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 airline flying from San Francisco to Toronto Island

 
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 Island? 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 7079 reviews
7.0Comfort
7.2Boarding
7.8Crew
6.8Entertainment
6.2Food
Airline reviews

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

2.0 MediocreAnonymous, Jun 2024STL - YYZ
Read more about Air Canada reviews

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

The original flight from Boston to Toronto was canceled because of a mechanical failure. I was then scheduled on a flight to go from Boston to Montreal and then Montreal to Toronto. The flight was extremely full and I had to check my carry-on bag. When I actually got on the plane there appeared to be room for my bag. I understand the mechanical failures happen. But it was frustrating that they pestered me to check my bag when I don't believe it was necessary. Additionally, not just with Air Canada, modern airline seats are incredibly uncomfortable. There is considerable research that shows that the shape of them is poor for back health.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

Flight was on time early arrival better entertainment good staff.everything was excellent

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.

Book cheap flights from San Francisco to Toronto

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.
7/10Wed
2 stops
24h 30mSFO-YTZ
$143
9/18Wed
2 stops
24h 30mSFO-YTZ
$150
8/14Wed
2 stops
24h 30mSFO-YTZ
$154
7/17Wed
2 stops
24h 30mSFO-YTZ
$162
7/3Wed
3 stopsPorter Airlines
27h 19mSFO-YTZ
$216
8/28Wed
1 stopPorter Airlines
8h 56mSFO-YTZ
$218
6/29Sat
1 stopAir Transat
9h 41mSFO-YTZ
$230
7/29Mon
1 stopAir Canada
8h 19mSFO-YTZ
$238
7/15Mon
1 stopAir Transat
10h 46mSFO-YTZ
$239
7/4Thu
1 stopAir Canada
7h 49mSFO-YTZ
$240

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Last minute flights from San Francisco to Toronto Island

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.
6/15Sat
multi-stop
17h 10mSFO-YTZ
6/17Mon
multi-stop
23h 30mYTZ-SFO
$797
6/13Thu
multi-stop
11h 50mSFO-YTZ
7/17Wed
multi-stop
12h 12mYTZ-SFO
$862
6/15Sat
multi-stop
23h 44mSFO-YTZ
6/18Tue
multi-stop
26h 03mYTZ-SFO
$874
6/13Thu
multi-stop
21h 24mSFO-YTZ
6/18Tue
multi-stop
26h 03mYTZ-SFO
$904
6/15Sat
multi-stop
23h 44mSFO-YTZ
6/18Tue
multi-stop
24h 30mYTZ-SFO
$906
6/12Wed
multi-stopAir Canada
16h 34mSFO-YTZ
6/20Thu
multi-stopAir Canada
10h 52mYTZ-SFO
$1,089
6/13Thu
multi-stopAir Canada
10h 19mSFO-YTZ
6/22Sat
multi-stopAir Canada
8h 52mYTZ-SFO
$1,133
6/12Wed
multi-stopAir Canada
16h 34mSFO-YTZ
6/20Thu
multi-stopAir Canada
14h 40mYTZ-SFO
$1,166
6/13Thu
multi-stopAir Canada
22h 16mSFO-YTZ
6/20Thu
multi-stopAir Canada
10h 52mYTZ-SFO
$1,188
6/12Wed
multi-stopSWISS
43h 09mSFO-YTZ
6/24Mon
multi-stopSWISS
50h 15mYTZ-SFO
$11,463

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San Francisco - Toronto Island Flights

Departure:

San Francisco (SFO)United States

Destination:

Toronto Island (YTZ)Canada

Return flight deals:

Toronto Island - San Francisco

Cabin classes: