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Toronto Island

$169+ Cheap flights from San Francisco (SFO) to Toronto Island (YTZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YTZ
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Francisco to Toronto Island

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Toronto Island (YTZ). 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 September 17, 2025.

Round-trip from

$312
(Vliegwinkel)

One-way from

$169
(Air Canada)

Popular in

December

Cheapest in

April

Average price

$450
From San Francisco to Toronto Island
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One-way flight from San Francisco to Toronto Island
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Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Toronto Island

Cheapest flights from San Francisco to Toronto Island
Explore the most affordable flight options available from San Francisco to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Vliegwinkel deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:25 amSFO - YTZ
1 stop8h 30mAir Canada
Sat 11/13:30 pmYTZ - SFO
1 stop8h 52mAir Canada
Deal found 9/15$312
This Flightnetwork deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:25 amSFO - YTZ
1 stop10h 10mAir Canada
Thu 11/67:10 amYTZ - SFO
1 stop17h 12mAir Canada
Deal found 9/15$352
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:25 amSFO - YTZ
1 stop10h 10mAir Canada
Mon 11/33:30 pmYTZ - SFO
1 stop8h 52mAir Canada
Deal found 9/15$375
This Jettzy deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:30 amSFO - YTZ
1 stop10h 04mAir Canada
Tue 10/2112:25 pmYTZ - SFO
1 stop10h 26mAir Canada
Deal found 9/15$384
This Air Canada deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:25 amSFO - YTZ
1 stop10h 10mAir Canada
Wed 11/123:30 pmYTZ - SFO
1 stop8h 52mAir Canada
Deal found 9/16$387
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:30 amSFO - YTZ
1 stop8h 19mAir Canada
Mon 10/273:30 pmYTZ - SFO
1 stop8h 52mAir Canada
Deal found 9/15$392
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:30 amSFO - YTZ
1 stop8h 19mAir Canada
Mon 11/103:30 pmYTZ - SFO
1 stop8h 52mAir Canada
Deal found 9/15$398
This Air Canada deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:30 amSFO - YTZ
1 stop8h 19mAir Canada
Mon 10/273:30 pmYTZ - SFO
1 stop8h 52mAir Canada
Deal found 9/16$402
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:20 pmSFO - YTZ
3 stops24h 23mMultiple Airlines
Thu 11/68:30 amYTZ - SFO
1 stop15h 52mMultiple Airlines
Deal found 9/15$406
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:30 amSFO - YTZ
1 stop8h 19mAir Canada
Tue 10/2112:25 pmYTZ - SFO
1 stop10h 26mAir Canada
Deal found 9/15$408
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 amSFO - YTZ
1 stop10h 10mAir Canada
Thu 12/412:30 pmYTZ - SFO
1 stop11h 52mAir Canada
Deal found 9/15$409

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Toronto Island 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Francisco to Toronto Island Airport that are best for you.

Fly from

San Francisco

Fly to

Toronto Island

Route

Depart

Return

Price

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 10/26

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Sat 11/1

3:30 pm-9:22 pm

1 stop8h 52m

$312

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Fri 11/28

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Wed 12/3

3:30 pm-9:22 pm

1 stop8h 52m

$375

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 10/30

8:25 am-9:35 pm

1 stop10h 10m

Toronto Island

Wed 11/5

3:30 pm-9:22 pm

1 stop8h 52m

$375

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 10/26

8:25 am-9:35 pm

1 stop10h 10m

Toronto Island

Mon 11/3

3:30 pm-9:22 pm

1 stop8h 52m

$375

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 11/27

8:25 am-9:35 pm

1 stop10h 10m

Toronto Island

Wed 12/3

3:30 pm-9:22 pm

1 stop8h 52m

$375

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Wed 10/29

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Mon 11/3

3:30 pm-9:22 pm

1 stop8h 52m

$375

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 11/6

8:25 am-9:35 pm

1 stop10h 10m

Toronto Island

Tue 11/11

3:30 pm-9:22 pm

1 stop8h 52m

$384

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 10/16

8:30 am-9:34 pm

1 stop10h 04m

Toronto Island

Tue 10/21

12:25 pm-7:51 pm

1 stop10h 26m

$384

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Wed 10/22

8:30 am-7:49 pm

1 stop8h 19m

Toronto Island

Mon 10/27

3:30 pm-9:22 pm

1 stop8h 52m

$392

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 9/30

8:30 am-7:49 pm

1 stop8h 19m

Toronto Island

Mon 11/10

3:30 pm-9:22 pm

1 stop8h 52m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results
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Best time to book a flight from San Francisco to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from San Francisco with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Toronto Island. 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 from for flights from San Francisco to Toronto Island?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Toronto Island. On average, San Francisco has 0 outbound flights to Toronto Island per day from 0 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • How long is the flight from San Francisco to Toronto Island Airport?

    There are many flights that can get you from San Francisco to Toronto Island Airport in 8h 30m. Fly via Air Canada to get the fastest option. There are 2264 mi between San Francisco and Toronto Island Airport.

  • Can I find deals for flights from San Francisco to Toronto Island that include hotel bookings?

    Yes. In addition to deals on San Francisco to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Toronto Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Toronto Island.

  • Can I find deals for business class flights from San Francisco to Toronto Island?

    Yes. Cheapflights offers flight deals from San Francisco to Toronto Island 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 San Francisco to Toronto Island Airport?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Toronto Island Airport (average of $228). Flying from San Francisco to Toronto Island Airport in November is currently the most expensive (average of $321). 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.

See more FAQs

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