Find flights
Deals
Airlines

C$ 254+ Cheap flights to San Francisco Bay Area

— SFO
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to San Francisco Bay Area in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Francisco Bay Area

Wed 23/912:55 p.m. -
Nonstop5h 29m
Sat 26/912:05 a.m. -
Nonstop4h 55m
Deal found 9/9C$ 398
Wed 14/1012:40 p.m. -
2 stops12h 15m
Mon 19/106:00 a.m. -
2 stops10h 55m
Deal found 8/9C$ 400
Wed 16/96:00 a.m. -
1 stop9h 00m
Wed 23/91:00 p.m. -
1 stop8h 10m
Deal found 5/9C$ 401
Wed 14/106:00 a.m. -
1 stop9h 00m
Wed 21/106:05 p.m. -
2 stops10h 54m
Deal found 6/9C$ 403
Thu 15/106:00 a.m. -
1 stop9h 00m
Wed 21/106:05 p.m. -
1 stop9h 50m
Deal found 6/9C$ 404
Thu 22/102:50 p.m. -
1 stop10h 05m
Sun 25/105:40 p.m. -
1 stop9h 20m
Deal found 5/9C$ 405
Thu 15/1012:30 p.m. -
1 stop11h 17m
Wed 21/108:10 a.m. -
1 stop8h 40m
Deal found 9/9C$ 409
Tue 20/1012:20 p.m. -
2 stops11h 27m
Tue 27/108:25 a.m. -
1 stop8h 31m
Deal found 4/9C$ 412
Wed 14/1012:40 p.m. -
2 stops12h 15m
Tue 20/101:00 p.m. -
1 stop9h 05m
Deal found 5/9C$ 412
Thu 1/103:50 p.m. -
1 stop9h 05m
Sun 11/101:00 p.m. -
1 stop9h 05m
Deal found 4/9C$ 414
Tue 22/96:10 p.m. -
1 stop20h 50m
Mon 28/96:00 a.m. -
1 stop8h 15m
Deal found 8/9C$ 421
Tue 15/98:40 p.m. -
1 stop18h 20m
Wed 23/96:00 a.m. -
1 stop10h 50m
Deal found 6/9C$ 430

Find flights to San Francisco Bay Area

Explore San Francisco Bay Area
Flights to San Francisco
Flights to San Jose

Find flight deals to San Francisco Bay Area

Round-trip from

C$ 398

One-way from

C$ 254

Popular in

July

Cheapest in

January

Average price

C$ 539
Air Canada
  • Air Canada
  • 24/9-26/9
  • Nonstop
  • 10h 25m total
  • Toronto to San Francisco
Search Deals
WestJet
  • WestJet
  • 22/9-31/12
  • 1 total stop
  • 25h 30m total
  • Toronto to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to San Francisco Bay Area that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Thu 10/12

3:25 p.m.-3:50 p.m.

1 stop27h 25m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 278

TorontoSan Jose

YYZ Toronto Pearson Intl - SJC San Jose

YYZSJC

Toronto Pearson Intl

Sat 3/10

12:25 p.m.-5:46 p.m.

1 stop8h 21m

San Jose

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 281

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Wed 14/10

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 281

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Tue 6/10

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 284

TorontoSan Francisco

YYZ Toronto Pearson Intl - SFO San Francisco

YYZSFO

Toronto Pearson Intl

Mon 21/9

10:25 p.m.-9:55 p.m.

1 stop26h 30m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 284

TorontoSan Jose

YYZ Toronto Pearson Intl - SJC San Jose

YYZSJC

Toronto Pearson Intl

Sat 19/9

11:38 a.m.-9:22 p.m.

1 stop12h 44m

San Jose

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 291

TorontoSan Jose

YYZ Toronto Pearson Intl - SJC San Jose

YYZSJC

Toronto Pearson Intl

Fri 25/9

12:08 p.m.-11:40 p.m.

2 stops14h 32m

San Jose

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 291

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Wed 30/9

8:40 p.m.-9:55 p.m.

1 stop28h 15m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 291

TorontoSan Francisco

YYZ Toronto Pearson Intl - SFO San Francisco

YYZSFO

Toronto Pearson Intl

Fri 30/10

5:49 p.m.-9:50 p.m.

1 stop7h 01m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 301

TorontoSan Francisco

YTZ Toronto Island - SFO San Francisco

YTZSFO

Toronto Island

Fri 18/9

12:30 p.m.-8:47 p.m.

1 stop11h 17m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 302

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

How long is the flight to San Francisco Bay Area?

On average, a flight from Toronto to San Francisco Bay Area takes 16 hours 55 minutes. Flights to San Francisco Bay Area from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to San Francisco Bay Area

The most flights from Toronto to San Francisco Bay Area are scheduled on a Tuesday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

What are the most popular airlines that fly to San Francisco Bay Area?

The most popular airlines flying from Toronto to San Francisco Bay Area are Porter Airlines, Air Canada and United Airlines.

Air Canada
Air Canada
From C$ 145
Porter Airlines
Porter Airlines
From C$ 313
WestJet
WestJet
From C$ 129
United Airlines
United Airlines
From C$ 151

What are the cheapest airlines that fly to San Francisco Bay Area?

The cheapest airlines flying from Toronto to San Francisco Bay Area are Delta, Alaska Airlines and WestJet.

Rainfall in San Francisco Bay Area by month

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

When is the best time to book a flight to San Francisco Bay Area?

The best time to book flights to San Francisco Bay Area is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to San Francisco Bay Area?

Users looking for the lowest fares to San Francisco Bay Area should consider flying on Wednesday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.

Reviews of airlines servicing San Francisco Bay Area

See what other customers who have flown with Porter Airlines,Delta, andUnited Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
460 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
460 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Delta
7.8
Good
8,553 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
United Airlines
7.4
Good
10,194 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
WestJet
7.2
Good
3,446 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,608 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

FAQs about flying to San Francisco Bay Area

  • Can I find cheaper flights to San Francisco Bay Area if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Francisco Bay Area on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Francisco Bay Area?

    Based on reviews from Cheapflights users, Flair Airlines is rated the highest out of the airlines that fly to San Francisco Bay Area.

  • How much is a round-trip flight to San Francisco Bay Area?

    A round-trip flight to San Francisco Bay Area will typically cost around C$ 406, however they can be found for as little as C$ 167.

  • Where does the fastest flight to San Francisco Bay Area depart from?

    For those looking to save time traveling to San Francisco Bay Area, Vancouver offers the quickest one-way flight (1 hour 17 minutes).

  • Does San Francisco have rental cars?

    Yes. Those touching down at San Francisco can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.6 km away from San Francisco).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Search flights to San Francisco Bay Area by cabin class

First class flights to San Francisco Bay Area
Business class flights to San Francisco Bay Area
Prem Economy class flights to San Francisco Bay Area
Economy class flights to San Francisco Bay Area

Fly with Cheapflights

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

When you search for this flight to San Francisco Bay Area, 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 best flight for you.

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

Cheapflights simply makes it quick and affordable to book flights to San Francisco Bay Area by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to 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 to San Francisco Bay Area become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to San Francisco Bay Area today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.