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Cheap flights from San Francisco to Toronto Island Airport from C$ 211

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YTZ
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Toronto Island

Enter your travel dates to find the best prices.

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 26 January 2026.

Tue 10/38:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Tue 17/310:25 a.m.
YTZ
-
SFO
2 stops13h 57m
Air Canada
Deal found 25/1C$ 499
Wed 11/34:25 p.m.
SFO
-
YTZ
2 stops14h 17m
Air Canada
Wed 18/310:25 a.m.
YTZ
-
SFO
2 stops13h 57m
Air Canada
Deal found 25/1C$ 500
Fri 22/56:05 p.m.
SFO
-
YTZ
2 stops19h 28m
Multiple Airlines
Tue 26/511:55 a.m.
YTZ
-
SFO
2 stops13h 00m
Multiple Airlines
Deal found 26/1C$ 520
Tue 3/38:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Tue 17/310:45 a.m.
YTZ
-
SFO
1 stop13h 37m
Air Canada
Deal found 26/1C$ 522
Wed 18/28:00 a.m.
SFO
-
YTZ
1 stop8h 50m
Multiple Airlines
Wed 25/25:10 p.m.
YTZ
-
SFO
2 stops19h 20m
Multiple Airlines
Deal found 25/1C$ 567
Sun 26/48:10 a.m.
SFO
-
YTZ
1 stop10h 22m
Air Canada
Sat 2/512:30 p.m.
YTZ
-
SFO
1 stop11h 32m
Air Canada
Deal found 24/1C$ 571
Tue 10/34:25 p.m.
SFO
-
YTZ
3 stops21h 50m
Multiple Airlines
Tue 17/312:30 p.m.
YTZ
-
SFO
2 stops11h 52m
Multiple Airlines
Deal found 25/1C$ 581
Wed 11/34:25 p.m.
SFO
-
YTZ
3 stops21h 18m
Multiple Airlines
Wed 18/310:25 a.m.
YTZ
-
SFO
2 stops13h 57m
Multiple Airlines
Deal found 25/1C$ 596

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 26 January 2026.

Round-trip from

C$ 499

One-way from

C$ 211

Popular in

December

Cheapest in

February

Average price

C$ 537
Air Canada
  • Air Canada
  • 10/3-17/3
  • 3 total stops
  • 24h 07m total
  • San Francisco to Toronto
Search Deals
Air Canada
  • Air Canada
  • 18/2
  • 1 total stop
  • 8h 30m total
  • San Francisco to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 35 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 629,999 searches. Data last updated 26 January 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

Tue 10/3

8:25 a.m.-9:35 p.m.

1 stop10h 10m

Toronto Island

Tue 17/3

10:25 a.m.-9:22 p.m.

2 stops13h 57m

C$ 499

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 26/4

8:10 a.m.-9:32 p.m.

1 stop10h 22m

Toronto Island

Sat 2/5

12:30 p.m.-9:02 p.m.

1 stop11h 32m

C$ 571

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 12/4

8:10 a.m.-7:52 p.m.

1 stop8h 42m

Toronto Island

Sat 18/4

12:30 p.m.-9:21 p.m.

1 stop11h 51m

C$ 612

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 10/3

1:00 p.m.-5:15 p.m.

2 stops25h 15m

Toronto Island

Tue 17/3

6:15 p.m.-12:38 p.m.

1 stop21h 23m

C$ 626

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Wed 18/2

8:25 a.m.-7:55 p.m.

1 stop8h 30m

Toronto Island

Fri 6/3

10:45 a.m.-9:22 p.m.

1 stop13h 37m

C$ 626

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Wed 18/2

8:00 a.m.-10:35 a.m.

1 stop23h 35m

Toronto Island

Wed 25/2

3:00 p.m.-10:01 p.m.

1 stop10h 01m

C$ 630

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Mon 11/5

8:05 a.m.-9:32 p.m.

1 stop10h 27m

Toronto Island

Mon 18/5

12:30 p.m.-9:02 p.m.

1 stop11h 32m

C$ 670

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Mon 13/4

10:50 p.m.-2:39 p.m.

2 stops12h 49m

Toronto Island

Thu 16/4

6:10 p.m.-10:38 a.m.

2 stops19h 28m

C$ 677

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Fri 24/4

7:40 a.m.-7:50 p.m.

1 stop9h 10m

Toronto Island

Thu 30/4

3:00 p.m.-9:56 p.m.

1 stop9h 56m

C$ 679

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Fri 1/5

8:05 a.m.-7:52 p.m.

1 stop8h 47m

Toronto Island

Tue 5/5

12:30 p.m.-9:02 p.m.

1 stop11h 32m

C$ 696

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

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 19.0 km from San Francisco’s city centre.

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

    For as low as C$ 499, Air Canada can have you in Toronto Island Airport from San Francisco in 10h 10m. Airlines will cover a distance of 3644 km.

  • 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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Fly with Cheapflights

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How does Cheapflights help users find flights from San Francisco to Toronto Island?

When you search for this flight from San Francisco to Toronto Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Toronto Island?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto Island from San Francisco.

Can Cheapflights find flights from San Francisco to Toronto Island with no change fees?

Certainly. Search results for flights to Toronto Island from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Toronto Island become cheaper?

Yes, Cheapflights offers price alerts on San Francisco to Toronto Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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