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C$ 198+ Cheap flights to San Francisco

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
22 Dec — 29 Dec1
1 adult

Flights to San Francisco in 2024

Find the latest flights to San Francisco in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 17 December 2024.

Round-trip from

C$ 330

One-way from

C$ 198

Popular in

December

Cheapest in

February

Average price

C$ 723
WestJet
  • WestJet
  • 20/5-3/6
  • 3 total stops
  • 19h 50m total
  • Toronto to San Francisco
WestJet
  • WestJet
  • 6/5
  • 1 total stop
  • 9h 05m total
  • Toronto to San Francisco
High demand for flights, 0% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

Find flight deals to San Francisco

Cheapest flights to San Francisco
Explore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 17 December 2024.

Tue 31/122:05 p.m.YYZ - SFO
1 stop10h 22mMultiple Airlines
Tue 7/13:18 p.m.SFO - YYZ
2 stops29h 17mMultiple Airlines
Deal found 16/12C$ 515
Wed 25/129:45 a.m.YYZ - SFO
Nonstop5h 54mPorter Airlines
Tue 7/11:40 p.m.SFO - YYZ
Nonstop5h 02mPorter Airlines
Deal found 16/12C$ 690
Thu 26/126:30 a.m.YYZ - SFO
Nonstop6h 02mUnited Airlines
Tue 7/111:59 p.m.SFO - YYZ
1 stop6h 59mUnited Airlines
Deal found 16/12C$ 783
Mon 23/126:10 a.m.YYZ - SFO
1 stop11h 52mAmerican Airlines
Mon 6/111:15 p.m.SFO - YYZ
1 stop15h 09mAmerican Airlines
Deal found 16/12C$ 797
Tue 17/124:20 p.m.YYZ - SFO
2 stops25h 53mAlaska Airlines
Wed 8/12:07 p.m.SFO - YYZ
2 stops21h 58mAlaska Airlines
Deal found 17/12C$ 814
Tue 31/128:05 a.m.YYZ - SFO
Nonstop5h 47mAir Canada
Fri 17/18:25 a.m.SFO - YYZ
Nonstop4h 52mAir Canada
Deal found 16/12C$ 816
Tue 24/123:25 p.m.YTZ - SFO
1 stop9h 26mAir Canada
Thu 9/18:30 a.m.SFO - YTZ
1 stop10h 20mAir Canada
Deal found 16/12C$ 897
Thu 19/126:15 a.m.YYZ - SFO
1 stop13h 56mDelta
Wed 8/110:45 p.m.SFO - YYZ
1 stop7h 35mDelta
Deal found 16/12C$ 917
Wed 18/129:45 a.m.YYZ - SFO
Nonstop5h 54mAir Transat
Wed 25/121:40 p.m.SFO - YYZ
Nonstop5h 02mAir Transat
Deal found 15/12C$ 927
Fri 20/127:00 a.m.YTZ - SFO
3 stops31h 46mMultiple Airlines
Mon 6/19:21 a.m.SFO - YTZ
3 stops30h 32mMultiple Airlines
Deal found 17/12C$ 1,107
Fri 20/128:35 p.m.YKF - SFO
1 stop24h 50mMultiple Airlines
Sun 5/11:55 p.m.SFO - YKF
1 stop13h 20mMultiple Airlines
Deal found 16/12C$ 1,334
Sat 21/126:30 a.m.YKF - SFO
2 stops43h 14mWestJet
Wed 1/110:35 a.m.SFO - YKF
2 stops11h 41mWestJet
Deal found 16/12C$ 1,362

Find flights to San Francisco within your budget

Locate flights to San Francisco that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 17 December 2024.

Fly from

Any airport

Route

Depart

Return

Price

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Tue 20/5

6:00 a.m.-1:59 p.m.

2 stops10h 59m

San Francisco

Tue 3/6

12:50 p.m.-12:41 a.m.

1 stop8h 51m

C$ 330

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 1/4

9:35 a.m.-12:24 p.m.

Nonstop5h 49m

San Francisco

Tue 8/4

7:02 p.m.-6:43 a.m.

1 stop8h 41m

C$ 423

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 9/1

7:55 a.m.-6:25 p.m.

1 stop13h 30m

San Francisco

Sat 1/2

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

1 stop9h 00m

C$ 426

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Thu 16/1

6:30 a.m.-1:05 p.m.

1 stop9h 35m

San Francisco

Sun 26/1

1:55 p.m.-1:16 a.m.

1 stop8h 21m

C$ 430

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 16/1

9:35 a.m.-12:24 p.m.

Nonstop5h 49m

San Francisco

Sun 26/1

1:35 p.m.-9:37 p.m.

Nonstop5h 02m

C$ 436

TorontoSan Francisco

YTZ - SFO

YTZSFO

Toronto Island

Mon 13/1

3:25 p.m.-9:51 p.m.

1 stop9h 26m

San Francisco

Mon 20/1

8:30 a.m.-9:50 p.m.

1 stop10h 20m

C$ 465

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 13/1

4:20 p.m.-11:43 a.m.

2 stops22h 23m

San Francisco

Mon 20/1

11:00 a.m.-3:05 p.m.

2 stops25h 05m

C$ 473

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 9/1

8:05 a.m.-10:52 a.m.

Nonstop5h 47m

San Francisco

Wed 29/1

4:25 p.m.-12:17 a.m.

Nonstop4h 52m

C$ 481

TorontoSan Francisco

YKF - SFO

YKFSFO

Toronto Region of Waterloo Intl

Fri 17/1

9:30 p.m.-9:39 p.m.

2 stops27h 09m

San Francisco

Fri 24/1

1:55 p.m.-6:40 a.m.

1 stop13h 45m

C$ 490

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 9/1

6:00 a.m.-12:51 p.m.

1 stop9h 51m

San Francisco

Sun 26/1

5:20 a.m.-5:35 p.m.

1 stop9h 15m

C$ 494

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 33 results
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Best time to book a flight to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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.

Travel insights for flights to San Francisco

Get recent, data-driven insights about flights to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to San Francisco. Price data was last updated on 13 December 2024.

The price you pay for your flight to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to San Francisco?

On average, a flight from Toronto to San Francisco takes 8 hours 15 minutes. Flights to San Francisco from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Toronto to San Francisco. Price data was last updated on 16 December 2024.

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

Weekly flight availability to San Francisco

The most flights from Toronto to San Francisco are scheduled on a Monday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

What are the cheapest airlines that fly to San Francisco?

The cheapest airlines flying from Toronto to San Francisco are Lynx Air, American Airlines and Porter Airlines.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco 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 when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, 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).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated 17 December 2024.
To help decide which airline to fly to San Francisco, see what other customers have to say about Air Canada, Porter Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,551 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
9,551 reviews
8.0
Very good
9,551 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
8,615 reviews
8.0
Very good
9,551 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.9
Good
283 reviews
8.0
Very good
9,551 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.6
Good
1,607 reviews
8.0
Very good
9,551 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.4
Good
9,070 reviews
8.0
Very good
9,551 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Getting around San Francisco

Renting a car in San Francisco is more trouble than it’s worth. The city is covered with steep hills and one-way streets, traffic backups can be a nightmare and parking is scarce and expensive. You’ll only need a car if you’re heading out of town. It’s easy to get around on foot and the public transportation system can get you anywhere else. San Francisco’s main transportation network is the San Francisco Municipal Railway (Muni). It has 100 bus lines with electric trolley buses and the famous historic cable cars. Riding one of the cable cars from the Nob Hill down to Fisherman’s Wharf is an integral part of the San Francisco tourist experience. Check out the Muni Passports that offer unlimited rides for several days. Biking is a popular way to get around, but you’ll have to steel yourself to get up and over some of the hills. The easiest way to get a cab is calling ahead or lining up for one at a hotel stand. To get out of the city, you can hop aboard the Bay Area Rapid Transit (BART), the fast and efficient subway linking the city to the East Bay. You can also catch one of the many ferries sailing for Sausalito, Larkspur and Tiburon.   

What is good to know if travelling to San Francisco?

  • Golden Gate Park, larger than Central Park in New York, is a wonderful green space. It boasts some major attractions such as the Japanese Tea Garden, the Music Concourse Area, the M. H. de Young Memorial Museum and the Academy of Sciences, one of the largest natural history museums in the world. 
  • San Francisco Botanical Garden at Strybing Arboretum has more than 7,500 plant species. The National AIDS Memorial Grove was first envisioned in 1988 by a small group of San Franciscans who were looking for a way to express their grief at the deaths of so many family members and friends. Today, this serene space is a living tribute to all whose lives have been touched by AIDS.
  • A starter list of free attractions for those on a budget includes the Cable Car Museum; Creativity Explored; Musée Mécanique in Fisherman’s Wharf, home to one of the largest privately owned collection of coin-operated mechanical musical instruments and antique arcade machines in the world; Mission Dolores (although the suggested donation is $5), Precita Eyes Mural Arts and Visitors Centre; the Randall Museum (where children and adults can explore the creative aspects of art and science); galleries at the San Francisco Art Institute; the Wells Fargo Bank History Museum and the Tattoo Art Museum.
  • Alcatraz: more than just the prison where Al Capone and Robert Stroud and others languished, the island was the location of the first U.S. fort and lighthouse on the West Coast. Make reservations in advance, perhaps as you book your cheap flights to San Francisco, as tours fill up quickly. If visiting at the end of September, watch or join the Alcatraz Invitational Swim.
  • Wine country is just an hour or so from San Francisco. Most of California’s wineries are in Napa Valley and Sonoma Valley. Napa Valley has more wineries and attracts more tourists. Sonoma is lower key with family-run wineries.
  • Pick up a CityPass. For little more than $50 you get a book containing tickets to San Francisco’s greatest attractions, at savings of almost 50 per cent. It’s valid for nine days from the first day of use and contains admission tickets to the following attractions: Muni & Cable Car 7-Day Passport, California Academy of Sciences, Blue & Gold Fleet Bay Cruise Adventure, Aquarium of the Bay and SF Museum of Modern Art.

San Francisco airport overview

San Francisco International Airport (SFO) is located 13 miles (21 km) south of downtown San Francisco and is the largest airport in the Bay Area and the second-busiest airport in California.

Comprising four terminals – Terminals 1, 2, 3 and the International Terminal – that form a ring around a multi-story Domestic Airport parking garage, San Francisco International is easy to navigate. Terminals 1-3 handle all domestic flights, while the International Terminal mainly manages international flights. Customs, immigrations and baggage claims are generally fast; staff are friendly, signage is good and transport to and from the airport is excellent.  Delays are common, though, due to the region’s adverse weather patterns; however, there are plans to extend the runways in order to aid aircraft flying in low visibility conditions.

San Francisco International is clean and modern. With its newly revamped Terminal 2 housing an award-winning aviation museum and library, along with an extensive array of retail, dining, entertainment and health establishments, it is truly a world-class facility.

Flights to San Francisco International Airport comes from a number of destinations worldwide, including Toronto, Paris, Tokyo, London, Hong Kong, Seoul, Lima, Frankfurt, Singapore, San Salvador, Beijing, Mexico City, Sydney and Cancun, in addition to numerous domestic routes.

  • What airport do you fly into for flights to San Francisco?

    For a flight to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 19.0 km from the centre of the city. San Francisco is the only San Francisco airport and it handles 18 daily flights from Toronto. 10 airlines have flights from Toronto to San Francisco on a regular basis.

  • Can I find cheaper flights to San Francisco 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 on Cheapflights that require 1 or 2 stops for potential cost savings.

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

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

  • What is the cheapest airport to fly to in San Francisco?

    San Francisco is currently the cheapest airport to fly to in San Francisco. One-way flights to San Francisco typically cost C$ 38, while round-trip flights cost around C$ 79.

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

    A round-trip flight to San Francisco will typically cost around C$ 714, however they can be found for as little as C$ 56.

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

    For those looking to save time traveling to San Francisco, Vancouver offers the quickest one-way flight (2 hours 26 minutes).

  • Which airport is closest to Castro Theatre?

    If being close to Castro Theatre is important to you, you’ll want to land at San Francisco Airport.

  • 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).

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