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Cheap flights from Toronto Island Airport to San Francisco Bay Area from C$ 266

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SFO
4 mar — 11 mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Toronto Island to San Francisco Bay Area
Explore the most affordable flight options available from Toronto Island to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 fevereiro 2026.

sáb 25/47:25 a.m.
YTZ
-
SFO
2 stops13h 21m
United Airlines
sáb 2/56:30 a.m.
SFO
-
YTZ
2 stops10h 39m
United Airlines
Deal found 1/2C$ 530
sáb 25/412:25 p.m.
YTZ
-
SFO
2 stops14h 54m
Air Canada
dom 3/58:05 a.m.
SFO
-
YTZ
1 stop8h 47m
Air Canada
Deal found 1/2C$ 554
sáb 25/412:30 p.m.
YTZ
-
SFO
2 stops14h 49m
Air Canada
sáb 2/58:05 a.m.
SFO
-
YTZ
1 stop10h 27m
Air Canada
Deal found 1/2C$ 560
sex 6/310:25 a.m.
YTZ
-
SFO
2 stops13h 57m
Air Canada
ter 10/36:45 a.m.
SFO
-
YTZ
2 stops11h 35m
Air Canada
Deal found 1/2C$ 565
qui 5/38:50 a.m.
YTZ
-
SFO
2 stops18h 26m
Air Canada
ter 10/310:45 p.m.
SFO
-
YTZ
2 stops13h 28m
Air Canada
Deal found 1/2C$ 573
sex 6/312:30 p.m.
YTZ
-
SFO
2 stops13h 26m
Air Canada
seg 9/311:59 p.m.
SFO
-
YTZ
2 stops18h 21m
Air Canada
Deal found 1/2C$ 580
qua 4/212:30 p.m.
YTZ
-
SFO
1 stop11h 52m
Air Canada
qua 18/28:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Deal found 1/2C$ 596
sáb 7/312:30 p.m.
YTZ
-
SFO
1 stop11h 52m
Air Canada
ter 10/311:59 p.m.
SFO
-
YTZ
2 stops12h 14m
Air Canada
Deal found 1/2C$ 599
qui 5/212:30 p.m.
YTZ
-
SFO
1 stop11h 52m
Air Canada
qua 18/28:25 a.m.
SFO
-
YTZ
1 stop10h 10m
Air Canada
Deal found 31/1C$ 607
seg 9/312:30 p.m.
YTZ
-
SJC
3 stops28h 10m
Multiple Airlines
ter 17/310:55 p.m.
SJC
-
YTZ
2 stops19h 25m
Multiple Airlines
Deal found 31/1C$ 1,195
qua 23/127:20 p.m.
YTZ
-
SJC
1 stop30h 16m
Multiple Airlines
ter 29/1210:30 p.m.
SJC
-
YTZ
1 stop15h 11m
Multiple Airlines
Deal found 31/1C$ 1,270
sex 26/612:15 p.m.
YTZ
-
SJC
1 stop13h 21m
Multiple Airlines
sáb 4/76:40 a.m.
SJC
-
YTZ
1 stop7h 01m
Multiple Airlines
Deal found 2/2C$ 1,348

Find flight deals from Toronto Island to San Francisco Bay Area

Keep the following information in mind while searching for Toronto Island to San Francisco Bay Area flight deals. Data was last updated 2 fevereiro 2026.

Round-trip from

C$ 530

One-way from

C$ 266

Popular in

December

Cheapest in

April

Average price

C$ 481
United Airlines
  • United Airlines
  • 25/4-2/5
  • 4 total stops
  • 24h 00m total
  • Toronto to San Francisco Bay Area
Search Deals
Air Canada
  • Air Canada
  • 5/5
  • 1 total stop
  • 11h 32m total
  • Toronto to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island to San Francisco Bay Area 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 2 fevereiro 2026.
Use the filters below to find and compare flights from Toronto Island Airport to San Francisco Bay Area that are best for you.

Fly from

Toronto Island

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

sáb 25/4

7:25 a.m.-5:46 p.m.

2 stops13h 21m

San Francisco

sáb 2/5

6:30 a.m.-8:09 p.m.

2 stops10h 39m

C$ 530

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

sáb 25/4

12:25 p.m.-12:19 a.m.

2 stops14h 54m

San Francisco

dom 3/5

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

1 stop8h 47m

C$ 554

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

qui 5/3

12:30 p.m.-12:16 a.m.

2 stops14h 46m

San Francisco

ter 10/3

6:45 a.m.-9:20 p.m.

2 stops11h 35m

C$ 573

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

sex 6/3

12:30 p.m.-10:56 p.m.

2 stops13h 26m

San Francisco

seg 9/3

11:59 p.m.-9:20 p.m.

2 stops18h 21m

C$ 580

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

ter 21/4

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

1 stop11h 51m

San Francisco

dom 26/4

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

1 stop8h 42m

C$ 606

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

qua 8/4

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

1 stop11h 51m

San Francisco

seg 13/4

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

1 stop8h 42m

C$ 607

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

sáb 21/3

12:30 p.m.-9:22 p.m.

1 stop11h 52m

San Francisco

qua 25/3

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

1 stop10h 10m

C$ 607

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

qua 18/3

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

1 stop13h 37m

San Francisco

qua 25/3

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

1 stop10h 10m

C$ 607

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

dom 15/2

12:30 p.m.-9:22 p.m.

1 stop11h 52m

San Francisco

dom 22/2

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

1 stop8h 30m

C$ 615

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

sáb 25/4

8:30 a.m.-9:21 p.m.

1 stop15h 51m

San Francisco

sáb 2/5

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

1 stop10h 27m

C$ 625

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 33 results
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Best time to book a flight from Toronto Island to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Toronto Island 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto Island Airport to San Francisco Bay Area
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 2 fevereiro 2026.
Read through reviews of airlines operating flights from Toronto Island Airport to San Francisco Bay Area, such as Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,673 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Sugith,Jan 2026

YYZ - YSB

8 am flight cancelled at 2 am. Rebooked next day. Had to pay to rebook myself on Porter to leave same day.
Air Canada
7.1
Good
10,673 reviews
Air Canada
7.1
Good
10,673 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Sugith,Jan 2026

YYZ - YSB

8 am flight cancelled at 2 am. Rebooked next day. Had to pay to rebook myself on Porter to leave same day.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    United Airlines and Air Canada can get you from Toronto Island Airport to San Francisco Bay Area in just under 13h 21m. Your travel time can differ by up to 1h 33m. The distance between Toronto Island Airport and San Francisco Bay Area is about 3644 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto Island to San Francisco Bay Area 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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Top airline flying from Toronto Island to San Francisco Bay Area

Discover the top airline that operate flights from Toronto Island to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 fevereiro 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 420AverageC$ 583FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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

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

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