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Cheap flights from San Francisco to Toronto Island Airport from C$ 308

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YTZ
8 Jul — 15 Jul1
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 8 June 2026.

Tue 8/98:10 a.m.
SFO
-
YTZ
1 stop8h 40m
Air Canada
Tue 15/912:30 p.m.
YTZ
-
SFO
1 stop11h 17m
Air Canada
Deal found 6/6C$ 641
Tue 18/88:10 a.m.
SFO
-
YTZ
1 stop10h 21m
Air Canada
Mon 24/812:30 p.m.
YTZ
-
SFO
1 stop11h 21m
Air Canada
Deal found 6/6C$ 743
Mon 16/118:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Thu 19/116:45 a.m.
YTZ
-
SFO
2 stops12h 21m
Air Canada
Deal found 7/6C$ 754
Tue 4/88:10 a.m.
SFO
-
YTZ
1 stop8h 41m
Air Canada
Mon 10/88:30 p.m.
YTZ
-
SFO
1 stop17h 51m
Air Canada
Deal found 8/6C$ 785
Tue 17/118:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Tue 24/1110:45 a.m.
YTZ
-
SFO
1 stop13h 43m
Air Canada
Deal found 6/6C$ 788
Thu 20/85:00 a.m.
SFO
-
YTZ
2 stops10h 42m
Air Canada
Sun 30/87:20 p.m.
YTZ
-
SFO
1 stop8h 30m
Air Canada
Deal found 6/6C$ 792
Wed 19/88:10 a.m.
SFO
-
YTZ
1 stop10h 21m
Air Canada
Wed 26/812:30 p.m.
YTZ
-
SFO
1 stop11h 21m
Air Canada
Deal found 4/6C$ 804
Wed 16/96:05 p.m.
SFO
-
YTZ
2 stops19h 28m
Multiple Airlines
Sun 20/911:55 a.m.
YTZ
-
SFO
2 stops13h 00m
Multiple Airlines
Deal found 5/6C$ 808
Tue 23/612:50 a.m.
SFO
-
YTZ
2 stops10h 51m
United Airlines
Sat 11/73:15 p.m.
YTZ
-
SFO
1 stop13h 00m
United Airlines
Deal found 3/6C$ 810
Sat 18/711:00 p.m.
SFO
-
YTZ
2 stops16h 00m
Multiple Airlines
Sat 25/71:00 p.m.
YTZ
-
SFO
1 stop13h 59m
Multiple Airlines
Deal found 3/6C$ 820

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 8 June 2026.

Round-trip from

C$ 641

One-way from

C$ 308

Popular in

December

Cheapest in

January

Average price

C$ 762
Air Canada
  • Air Canada
  • 8/9-15/9
  • 2 total stops
  • 19h 57m total
  • San Francisco to Toronto
Search Deals
Air Canada
  • Air Canada
  • 14/7
  • 1 total stop
  • 10h 21m total
  • San Francisco to Toronto
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 8 June 2026.
Use the filters below to find and compare flights from San Francisco to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 8/8

6:05 a.m.-4:41 p.m.

1 stop7h 36m

Toronto Island

Tue 11/8

7:20 p.m.-12:30 a.m.

1 stop8h 10m

C$ 829

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Mon 17/8

11:30 p.m.-10:06 a.m.

1 stop7h 36m

Toronto Island

Thu 20/8

12:15 p.m.-7:12 p.m.

1 stop9h 57m

C$ 829

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sun 12/7

10:38 p.m.-10:06 a.m.

1 stop8h 28m

Toronto Island

Wed 29/7

12:15 p.m.-6:18 p.m.

1 stop9h 03m

C$ 829

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Fri 25/9

11:30 p.m.-10:06 a.m.

1 stop7h 36m

Toronto Island

Sat 26/9

12:15 p.m.-6:54 p.m.

1 stop9h 39m

C$ 832

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 11/7

3:10 p.m.-10:06 a.m.

1 stop15h 56m

Toronto Island

Tue 14/7

7:20 p.m.-8:47 a.m.

1 stop16h 27m

C$ 832

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Wed 5/8

6:05 a.m.-4:41 p.m.

1 stop7h 36m

Toronto Island

Mon 17/8

7:20 p.m.-12:50 a.m.

1 stop8h 30m

C$ 832

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 7/7

10:38 p.m.-10:06 a.m.

1 stop8h 28m

Toronto Island

Tue 14/7

12:15 p.m.-6:18 p.m.

1 stop9h 03m

C$ 832

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 18/7

10:38 p.m.-10:06 a.m.

1 stop8h 28m

Toronto Island

Wed 22/7

12:15 p.m.-6:49 p.m.

1 stop9h 34m

C$ 832

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 11/7

10:38 p.m.-10:06 a.m.

1 stop8h 28m

Toronto Island

Wed 15/7

12:15 p.m.-12:32 a.m.

1 stop15h 17m

C$ 832

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 24/9

10:35 p.m.-10:06 a.m.

1 stop8h 31m

Toronto Island

Sat 26/9

12:15 p.m.-5:20 p.m.

1 stop8h 05m

C$ 832

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 17.7 km from San Francisco’s city centre.

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

    For as low as C$ 829, United Airlines can have you in Toronto Island Airport from San Francisco in 7h 36m. 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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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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