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Toronto Island

$154+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YTZ
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Wed 2/188:00 am
SFO
-
YTZ
1 stop23h 35m
Multiple Airlines
Wed 2/255:10 pm
YTZ
-
SFO
2 stops19h 20m
Multiple Airlines
Deal found 1/21$409
This Air Canada deal was found by Cheapflights users on 1/20. 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 4/238:10 am
SFO
-
YTZ
1 stop10h 22m
Air Canada
Tue 5/512:30 pm
YTZ
-
SFO
1 stop10h 12m
Air Canada
Deal found 1/20$417
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 3/510:15 am
SFO
-
YTZ
2 stops27h 28m
Multiple Airlines
Thu 3/1212:30 pm
YTZ
-
SFO
1 stop9h 47m
Multiple Airlines
Deal found 1/18$421
This Air Canada deal was found by Cheapflights users on 1/19. 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.
Mon 4/138:10 am
SFO
-
YTZ
1 stop8h 42m
Air Canada
Thu 4/1610:20 am
YTZ
-
SFO
2 stops14h 01m
Air Canada
Deal found 1/19$422
This Mytrip deal was found by Cheapflights users on 1/19. 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 5/212:45 pm
SFO
-
YTZ
3 stops14h 17m
Multiple Airlines
Tue 5/264:05 pm
YTZ
-
SFO
3 stops24h 52m
Multiple Airlines
Deal found 1/19$429
This Air Canada deal was found by Cheapflights users on 1/19. 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 4/308:10 am
SFO
-
YTZ
1 stop10h 22m
Air Canada
Wed 5/612:30 pm
YTZ
-
SFO
1 stop10h 12m
Air Canada
Deal found 1/19$436
This Air Canada deal was found by Cheapflights users on 1/20. 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 4/218:10 am
SFO
-
YTZ
1 stop8h 42m
Air Canada
Fri 4/2412:30 pm
YTZ
-
SFO
1 stop11h 51m
Air Canada
Deal found 1/20$447
This Air Canada deal was found by Cheapflights users on 1/20. 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 4/288:10 am
SFO
-
YTZ
1 stop8h 42m
Air Canada
Fri 5/19:30 am
YTZ
-
SFO
1 stop13h 12m
Air Canada
Deal found 1/20$451
This Air Canada deal was found by Cheapflights users on 1/21. 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 4/168:10 am
SFO
-
YTZ
1 stop10h 22m
Air Canada
Thu 4/2312:30 pm
YTZ
-
SFO
1 stop11h 51m
Air Canada
Deal found 1/21$464
This Air Canada deal was found by Cheapflights users on 1/19. 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.
Mon 4/278:10 am
SFO
-
YTZ
1 stop8h 42m
Air Canada
Thu 4/3010:45 am
YTZ
-
SFO
1 stop13h 36m
Air Canada
Deal found 1/19$466

Find 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$409
(Kiwi.com)

One-way from

$154
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$392
Provider with most accurate pricing for San Francisco-Toronto Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Toronto Island flights.
Search Deals
From San Francisco to Toronto Island
Search Deals
One-way flight from San Francisco to Toronto Island
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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 4/23

8:10 am-9:32 pm

1 stop10h 22m

Toronto Island

Tue 5/5

12:30 pm-7:42 pm

1 stop10h 12m

$417

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 4/21

8:10 am-7:52 pm

1 stop8h 42m

Toronto Island

Fri 4/24

12:30 pm-9:21 pm

1 stop11h 51m

$447

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 4/16

8:10 am-9:32 pm

1 stop10h 22m

Toronto Island

Tue 4/21

12:30 pm-9:21 pm

1 stop11h 51m

$447

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 4/28

8:10 am-7:52 pm

1 stop8h 42m

Toronto Island

Fri 5/1

9:30 am-7:42 pm

1 stop13h 12m

$451

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 4/16

8:10 am-9:32 pm

1 stop10h 22m

Toronto Island

Thu 4/23

12:30 pm-9:21 pm

1 stop11h 51m

$464

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 5/10

8:30 am-7:52 pm

1 stop8h 22m

Toronto Island

Fri 5/15

9:30 am-7:42 pm

1 stop13h 12m

$466

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 3/5

8:00 am-7:50 pm

1 stop8h 50m

Toronto Island

Thu 3/12

3:00 pm-10:01 pm

1 stop10h 01m

$479

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Wed 5/27

8:30 am-9:32 pm

1 stop10h 02m

Toronto Island

Fri 6/5

12:30 pm-7:42 pm

1 stop10h 12m

$501

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 4/12

12:45 am-9:32 pm

2 stops17h 47m

Toronto Island

Thu 4/16

10:20 am-9:21 pm

2 stops14h 01m

$504

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Wed 2/25

10:58 pm-1:47 pm

2 stops35h 49m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 results
1
2
  • 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 10h 22m. 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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