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Cheap flights from San Francisco Bay Area to Toronto

SFO — YTO
6 Aug — 13 Aug1
1 adult

Cheap flight deals from San Francisco Bay Area to Toronto

Keep the following information in mind while searching for San Francisco Bay Area to Toronto flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 327

One-way from

C$ 145

Popular in

December

Cheapest in

April

Average price

C$ 657
13/9-18/9
  • 13/9-18/9
  • 2 total stops
  • 29h 28m total
  • San Francisco Bay Area to Toronto
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30/9
  • 30/9
  • 1 total stop
  • 10h 44m total
  • San Francisco Bay Area to Toronto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 113 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Toronto

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

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Toronto (average of C$ 167). Flying from San Francisco Bay Area to Toronto in July is currently the most expensive (average of C$ 258). 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.

What is the cheapest time of day to fly from XIH to YTO?

Find hourly flight availability from San Francisco Bay Area to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

When flying from San Francisco Bay Area to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco Bay Area to Toronto

Explore weekly flight availability from San Francisco Bay Area to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 August 2025.

The most flights from zzXIH to YTO are scheduled on a Friday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 1 August 2025.
Read reviews from past customers who have flown Alaska Airlines,Porter Airlines, andDelta from San Francisco Bay Area to Toronto. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Porter Airlines
8.0
Very good
318 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

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

  • What are the cheapest airlines to fly from San Francisco Bay Area to Toronto one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 203. However, be on the lookout for offers from Flair Airlines and Alaska Airlines, as they are both options that can get you from San Francisco Bay Area to Toronto for a low price.

  • What are the most popular routes from San Francisco Bay Area to Toronto?

    While some choose either San Jose - Toronto Pearson Intl or Oakland - Toronto Pearson Intl, San Francisco - Toronto Pearson Intl is the most popular route from San Francisco Bay Area to Toronto.

  • What are the most reliable airlines from San Francisco Bay Area to Toronto?

    The top 3 most reliable airlines when flying from San Francisco Bay Area to Toronto are Brussels Airlines (94%), Singapore Airlines (82%) and Austrian Airlines (77%).

  • What are the cheapest flights from San Francisco Bay Area to Toronto?

    On average you can expect to pay C$ 428 for a flight from San Francisco Bay Area to Toronto. The cheapest flight overall is C$ 193 while the most popular route, (San Francisco - Toronto Pearson Intl) is currently priced at C$ 327.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Toronto 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 San Francisco Bay Area to Toronto?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Toronto (average of C$ 167). Flying from San Francisco Bay Area to Toronto in July is currently the most expensive (average of C$ 258). 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.

See more FAQs

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Alternative routes for San Francisco Bay Area to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
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San Jose to Pearson Intl flights
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Ontario to Pierre Elliott Trudeau Intl flights
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San Francisco to Ottawa flights
Los Angeles to Region of Waterloo Intl flights
Fresno to Pearson Intl flights
Santa Ana to Pierre Elliott Trudeau Intl flights
San Jose to Pierre Elliott Trudeau Intl flights
San Jose to Ottawa flights
Sacramento to Pierre Elliott Trudeau Intl flights
Palm Springs to Pearson Intl flights
San Diego to Ottawa flights
Santa Ana to Hamilton flights
Oakland to Pierre Elliott Trudeau Intl flights
Burbank to Pierre Elliott Trudeau Intl flights
Long Beach to Pierre Elliott Trudeau Intl flights
Las Vegas to Ottawa flights
Monterey to Pierre Elliott Trudeau Intl flights
Monterey to Pearson Intl flights
Santa Barbara to Pearson Intl flights

Top 5 airlines flying from San Francisco Bay Area to Toronto

Discover the top 5 airlines that operate flights from San Francisco Bay Area to Toronto. 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
United AirlinesCheapestC$ 260AverageC$ 738FlexibilityNo cancel feeOn-time69%
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Air CanadaCheapestC$ 261AverageC$ 692FlexibilityNo cancel feeOn-time67%
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Air TransatCheapestC$ 300AverageC$ 558FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 321AverageC$ 452FlexibilityNo cancel feeOn-time60%
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Porter AirlinesCheapestC$ 400AverageC$ 554FlexibilityNo cancel feeOn-time52%
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Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco Bay Area to Toronto.

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

Need flexible booking options for your flight to Toronto from San Francisco Bay Area? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for San Francisco Bay Area to Toronto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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