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Cheap flights from Toronto Island Airport to San Francisco Bay Area from C$ 252

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SFO
6 Aug — 13 Aug1
1 adult

Cheap 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 1 August 2025.

Round-trip from

C$ 401

One-way from

C$ 252

Popular in

December

Cheapest in

April

Average price

C$ 607
Air Canada
  • Air Canada
  • 13/9-20/9
  • 2 total stops
  • 20h 30m total
  • Toronto to San Francisco Bay Area
Search Deals
10/9
  • 10/9
  • 2 total stops
  • 20h 55m total
  • Toronto to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Toronto Island to San Francisco Bay Area

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 1 August 2025.

Sat 13/912:25 p.m.YTZ - SFO
1 stop10h 26mAir Canada
Sat 20/98:30 a.m.SFO - YTZ
1 stop10h 04mAir Canada
Deal found 29/7C$ 401
Sat 13/912:25 p.m.YTZ - SFO
1 stop10h 26mMultiple Airlines
Sat 20/910:15 a.m.SFO - YTZ
2 stops22h 16mMultiple Airlines
Deal found 29/7C$ 460
Thu 11/912:25 p.m.YTZ - SJC
2 stops21h 55mMultiple Airlines
Sat 20/96:00 a.m.SJC - YTZ
3 stops32h 45mMultiple Airlines
Deal found 30/7C$ 516

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 1 August 2025.
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

Thu 16/10

2:45 p.m.-9:30 a.m.

2 stops21h 45m

San Francisco

Sun 19/10

10:15 a.m.-6:10 p.m.

3 stops28h 55m

C$ 483

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Thu 21/8

12:25 p.m.-7:57 p.m.

1 stop10h 32m

San Francisco

Mon 25/8

8:20 a.m.-7:46 p.m.

1 stop8h 26m

C$ 513

TorontoSan Jose

YTZ - SJC

YTZSJC

Toronto Island

Thu 11/9

12:25 p.m.-7:20 a.m.

2 stops21h 55m

San Jose

Sat 20/9

6:00 a.m.-5:45 p.m.

3 stops32h 45m

C$ 516

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Wed 10/9

3:35 p.m.-9:30 a.m.

2 stops20h 55m

C$ 252

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Wed 20/8

12:25 p.m.-11:13 p.m.

2 stops13h 48m

C$ 263

TorontoSan Jose

YTZ - SJC

YTZSJC

Toronto Island

Thu 11/9

7:00 a.m.-7:20 a.m.

3 stops27h 20m

C$ 317

TorontoSan Jose

YTZ - SJC

YTZSJC

Toronto Island

Wed 6/8

8:25 p.m.-1:22 p.m.

2 stops19h 57m

C$ 812

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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

What is the cheapest month to book a flight from Toronto Island Airport to San Francisco Bay Area?

Currently, January is the cheapest month in which you can book a flight from Toronto Island Airport to San Francisco Bay Area (average of C$ 276). Flying from Toronto Island Airport to San Francisco Bay Area in December is currently the most expensive (average of C$ 368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 1 August 2025.
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
9,855 reviews
Check prices

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Crew

7.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Air Canada
7.1
Good
9,855 reviews
Air Canada
7.1
Good
9,855 reviews
Check prices

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Crew

7.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.

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.

  • 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.

  • What is the cheapest month to book a flight from Toronto Island Airport to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Toronto Island Airport to San Francisco Bay Area (average of C$ 276). Flying from Toronto Island Airport to San Francisco Bay Area in December is currently the most expensive (average of C$ 368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 427AverageC$ 689FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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