C$ 285 Find Cheap Flights from Toronto to San Francisco Bay Area – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to San Francisco Bay Area departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Toronto to San Francisco Bay Area

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to San Francisco Bay Area that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to San Francisco Bay Area

Sat, 19 Sep - Tue, 29 Sep
United Airlines Logo
12:15 p.m. - 10:55 p.m.
YTZ
-
SJC
13h 40m
1 stop
United Airlines Logo
6:30 a.m. - 4:42 p.m.
SJC
-
YTZ
7h 12m
1 stop
C$ 499United Airlines
Sat, 19 Sep - Tue, 29 Sep
United Airlines Logo
12:15 p.m. - 8:54 p.m.
YTZ
-
SJC
11h 39m
2 stops
United Airlines Logo
2:08 p.m. - 10:07 a.m.
SJC
-
YTZ
16h 59m
1 stop
C$ 499United Airlines
Sat, 12 Sep - Sat, 19 Sep
United Airlines Logo
12:15 p.m. - 8:54 p.m.
YTZ
-
SJC
11h 39m
2 stops
United Airlines Logo
2:10 p.m. - 10:07 a.m.
SJC
-
YTZ
16h 57m
1 stop
C$ 509United Airlines
Fri, 18 Sep - Tue, 29 Sep
United Airlines Logo
12:15 p.m. - 10:50 p.m.
YTZ
-
SJC
13h 35m
1 stop
United Airlines Logo
2:08 p.m. - 10:07 a.m.
SJC
-
YTZ
16h 59m
1 stop
C$ 510United Airlines
Thu, 15 Oct - Mon, 19 Oct
United Airlines Logo
7:25 p.m. - 5:32 p.m.
YTZ
-
SJC
25h 07m
2 stops
United Airlines Logo
6:35 p.m. - 4:42 p.m.
SJC
-
YTZ
19h 07m
2 stops
C$ 520United Airlines
Thu, 15 Oct - Mon, 19 Oct
United Airlines Logo
7:25 p.m. - 8:58 p.m.
YTZ
-
SJC
28h 33m
2 stops
United Airlines Logo
6:35 p.m. - 4:42 p.m.
SJC
-
YTZ
19h 07m
2 stops
C$ 530United Airlines
Wed, 2 Sep - Sun, 20 Sep
Air Canada Logo
12:30 p.m. - 8:51 p.m.
YTZ
-
SFO
11h 21m
1 stop
Air Canada Logo
8:10 a.m. - 7:50 p.m.
SFO
-
YTZ
8h 40m
1 stop
C$ 536Air Canada
Fri, 28 Aug - Sun, 30 Aug
Air Canada Logo
12:30 p.m. - 8:51 p.m.
YTZ
-
SFO
11h 21m
1 stop
Air Canada Logo
8:10 a.m. - 7:51 p.m.
SFO
-
YTZ
8h 41m
1 stop
C$ 537Air Canada
Sat, 22 Aug - Mon, 24 Aug
Air Canada Logo
12:30 p.m. - 8:51 p.m.
YTZ
-
SFO
11h 21m
1 stop
Air Canada Logo
8:10 a.m. - 9:31 p.m.
SFO
-
YTZ
10h 21m
1 stop
C$ 541Air Canada
Sat, 22 Aug - Sun, 23 Aug
Air Canada Logo
12:30 p.m. - 8:51 p.m.
YTZ
-
SFO
11h 21m
1 stop
Air Canada Logo
8:10 a.m. - 9:31 p.m.
SFO
-
YTZ
10h 21m
1 stop
C$ 541Air Canada
Booking Insights

KAYAK's insights & trends for Toronto to San Francisco Bay Area flights

Get data-powered insights and trends into flights from Toronto to San Francisco Bay Area to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Toronto Island Airport to San Francisco Bay Area?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 409, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Toronto Island Airport to San Francisco Bay Area?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Island Airport to San Francisco Bay Area, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Island Airport to San Francisco Bay Area is March, when tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are June and October, when the average cost of round-trip tickets is C$ 1,016 and C$ 1,005 respectively.

Find deals

Good to know

Most popular time to fly and prices are also 1% lower on average.

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Toronto to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Toronto to San Francisco Bay Area is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Toronto to San Francisco Bay Area with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Toronto to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Toronto to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Toronto to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to San Francisco Bay Area? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11415 reviews
7.3Boarding
7.8Crew
7.1Comfort
6.8Entertainment
6.3Food
Airline reviews

Horrible! Rude flight attendant, barely any service on such a long flight. I wouldn't recommend Air Canada to anyone.

2.0 MediocreAnonymous, Jul 2026
YYZ - SFO
Read more Air Canada reviews

Horrible! Rude flight attendant, barely any service on such a long flight. I wouldn't recommend Air Canada to anyone.

Smooth ride but I wish they have better food selections.

Aircraft is designed with all 3 washrooms at the back of the plane, meaning that when there is service underway, there are no washrooms available and it gets very crowded at the back of the plane.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

The staff was great and made the long trip easy peasy!

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

The flight was very smooth and good. Boarding was fast, but the staff was just decently friendly.

I liked the behaviour of the crew members.The flight was good.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports

Toronto (YTZ)