C$ 191+ Cheap flights to San Francisco Bay Area
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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to San Francisco Bay Area in 2025
Find the latest flights to San Francisco Bay Area in 2025, 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 11 April 2025.
Find flights to San Francisco Bay Area
Browse one-way and round-trip flights deals to San Francisco Bay Area on Cheapflights. Flight deals are based on user searches and were last updated on 11 April 2025
Explore San Francisco Bay Area
Find flight deals to San Francisco Bay Area
Cheapest flights to San Francisco Bay AreaExplore the most affordable flight options available to San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on 11 April 2025.
Explore the most affordable flight options available to San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on 11 April 2025.
Cheapflights Fare Finder
Locate flights to San Francisco Bay Area 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 11 April 2025.
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
HamiltonSan Francisco
YHM - SFO
YHMSFO
Hamilton
Thu 7/8
6:00 a.m.-11:56 a.m.
1 stop8h 56m
San Francisco
Mon 11/8
12:50 p.m.-12:41 a.m.
1 stop8h 51m
TorontoSan Francisco
YKF - SFO
YKFSFO
Toronto Region of Waterloo Intl
Thu 10/7
6:00 a.m.-1:59 p.m.
2 stops10h 59m
San Francisco
Mon 14/7
12:50 p.m.-12:46 a.m.
1 stop8h 56m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 2/7
9:00 a.m.-5:15 p.m.
1 stop11h 15m
San Francisco
Sat 12/7
2:45 p.m.-6:52 a.m.
2 stops13h 07m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Wed 30/4
7:25 p.m.-7:44 a.m.
1 stop15h 19m
San Francisco
Tue 13/5
10:15 a.m.-12:11 a.m.
1 stop10h 56m
TorontoSan Jose
YYZ - SJC
YYZSJC
Toronto Pearson Intl
Mon 12/5
9:45 a.m.-10:05 a.m.
2 stops27h 20m
San Jose
Thu 22/5
2:33 p.m.-6:42 a.m.
1 stop13h 09m
TorontoOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Mon 21/4
7:25 p.m.-9:02 a.m.
1 stop16h 37m
Oakland
Tue 6/5
6:40 p.m.-10:56 p.m.
2 stops25h 16m
TorontoSan Francisco
YKF - SFO
YKFSFO
Toronto Region of Waterloo Intl
Fri 9/5
6:00 a.m.-1:59 p.m.
2 stops10h 59m
San Francisco
Tue 13/5
10:15 a.m.-5:15 a.m.
2 stops40h 00m
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Thu 24/4
9:45 a.m.-12:39 p.m.
Nonstop5h 54m
San Francisco
Tue 29/4
1:40 p.m.-9:42 p.m.
Nonstop5h 02m
TorontoSan Francisco
YTZ - SFO
YTZSFO
Toronto Island
Wed 7/5
3:35 p.m.-9:30 a.m.
2 stops20h 55m
San Francisco
Sun 11/5
10:15 a.m.-7:27 p.m.
2 stops30h 12m
TorontoSan Jose
YYZ - SJC
YYZSJC
Toronto Pearson Intl
Sat 17/5
4:18 p.m.-9:25 p.m.
1 stop8h 07m
San Jose
Mon 2/6
6:26 p.m.-12:56 p.m.
1 stop15h 30m
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.
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 12 hours 45 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.
When is the cheapest time to fly to San Francisco Bay Area?
Use this chart to determine the cheapest time to fly round-trip from Toronto to San Francisco Bay Area. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to San Francisco Bay Area should consider flying on Thursday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
Weekly flight availability to San Francisco Bay Area
The most flights from Toronto to San Francisco Bay Area are scheduled on a Wednesday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 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 Air Canada, Porter Airlines and United Airlines.
What are the cheapest airlines that fly to San Francisco Bay Area?
The cheapest airlines flying from Toronto to San Francisco Bay Area are American Airlines, WestJet and Alaska Airlines.
Rainfall in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals 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
Plan your trip to San Francisco Bay Area by taking into account the average temperature totals 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).
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 11 April 2025.
To help decide which airline to fly to San Francisco Bay Area, see what other customers have to say about Alaska Airlines, Porter Airlines and Delta. 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.
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Entertainment
Boarding
Crew
Overall
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
FAQs about flying to San Francisco Bay Area
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Why should you use Cheapflights to find cheap flight tickets to San Francisco Bay Area?
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Can Cheapflights find flights to San Francisco Bay Area with no change fees?
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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!