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Toronto Island

$153+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YTZ
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$347
(Trip.com)

One-way from

$153
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$474
Provider with most accurate pricing for San Francisco-Toronto Island flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Toronto Island flights.
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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 ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/23. 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 12/111:00 pmSFO - YTZ
3 stops23h 58mMultiple Airlines
Sat 12/134:30 pmYTZ - SFO
3 stops22h 42mMultiple Airlines
Deal found 11/23$463
This Air Canada deal was found by Cheapflights users on 11/26. 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 12/308:25 amSFO - YTZ
1 stop8h 30mAir Canada
Wed 1/712:30 pmYTZ - SFO
2 stops13h 28mAir Canada
Deal found 11/26$472
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:15 pmSFO - YTZ
1 stop10h 20mMultiple Airlines
Tue 1/63:00 pmYTZ - SFO
1 stop9h 46mMultiple Airlines
Deal found 11/25$478
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:59 pmSFO - YTZ
1 stop9h 36mMultiple Airlines
Mon 12/151:30 pmYTZ - SFO
1 stop11h 20mMultiple Airlines
Deal found 11/24$482
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:59 pmSFO - YTZ
1 stop9h 36mMultiple Airlines
Wed 12/103:00 pmYTZ - SFO
1 stop9h 50mMultiple Airlines
Deal found 11/24$500
This Air Canada deal was found by Cheapflights users on 11/26. 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 12/48:25 amSFO - YTZ
1 stop8h 30mAir Canada
Thu 12/1110:30 amYTZ - SFO
1 stop13h 52mAir Canada
Deal found 11/26$507
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:59 pmSFO - YTZ
1 stop9h 36mMultiple Airlines
Wed 12/103:00 pmYTZ - SFO
1 stop9h 50mMultiple Airlines
Deal found 11/24$537
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:22 pmSFO - YTZ
2 stops17h 33mMultiple Airlines
Fri 12/198:00 amYTZ - SFO
1 stop18h 10mMultiple Airlines
Deal found 11/24$565
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amSFO - YTZ
1 stop10h 55mMultiple Airlines
Sun 12/141:20 pmYTZ - SFO
1 stop12h 28mMultiple Airlines
Deal found 11/26$568

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 November 26, 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

Thu 1/22

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Mon 1/26

3:30 pm-9:22 pm

1 stop8h 52m

$366

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 1/8

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Wed 1/14

3:30 pm-9:22 pm

1 stop8h 52m

$371

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 1/10

10:15 am-3:58 pm

3 stops26h 43m

Toronto Island

Sat 1/17

4:40 pm-9:30 am

2 stops19h 50m

$393

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 1/10

8:25 am-9:35 pm

1 stop10h 10m

Toronto Island

Sat 1/17

3:30 pm-9:22 pm

1 stop8h 52m

$397

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Mon 1/26

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Fri 1/30

3:30 pm-9:22 pm

1 stop8h 52m

$397

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Mon 1/26

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Wed 1/28

3:30 pm-9:22 pm

1 stop8h 52m

$397

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 1/25

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Sat 1/31

3:30 pm-9:22 pm

1 stop8h 52m

$397

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Fri 1/23

8:25 am-9:35 pm

1 stop10h 10m

Toronto Island

Fri 1/30

3:30 pm-9:22 pm

1 stop8h 52m

$397

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Fri 1/23

8:25 am-7:55 pm

1 stop8h 30m

Toronto Island

Wed 1/28

3:30 pm-9:22 pm

1 stop8h 52m

$397

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 1/22

8:25 am-9:35 pm

1 stop10h 10m

Toronto Island

Fri 1/30

3:30 pm-9:22 pm

1 stop8h 52m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 21 results
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  • Most accurate provider: When it comes to deals on San Francisco-Toronto Island Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Toronto Island Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Toronto Island Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Toronto Island Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Toronto Island Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

See more FAQs

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Alternative routes for San Francisco to Toronto Island

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