Cheap flights from Canada to San Francisco from C$ 120
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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Canada to San Francisco
Keep the following information in mind while searching for Canada to San Francisco flight deals. Data was last updated 3 July 2025.
Round-trip from | C$ 135 |
---|---|
One-way from | C$ 120 |
Popular in | December |
Cheapest in | April |
Average price | C$ 586 |
Good round-trip deal | C$ 287 or less |
Good one-way deal | C$ 173 or less |
Find flight deals from Canada to San Francisco
Cheapest flights from Canada to San FranciscoExplore the most affordable flight options available from Canada to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Explore the most affordable flight options available from Canada to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Canada to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Canada to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
VancouverSan Francisco
YVR - SFO
YVRSFO
Vancouver Intl
Sat 27/9
7:00 a.m.-9:30 a.m.
Nonstop2h 30m
San Francisco
Mon 29/9
10:15 a.m.-12:40 p.m.
Nonstop2h 25m
VancouverSan Francisco
YVR - SFO
YVRSFO
Vancouver Intl
Fri 26/9
10:30 a.m.-5:14 p.m.
1 stop6h 44m
San Francisco
Sun 28/9
10:15 a.m.-12:40 p.m.
Nonstop2h 25m
VancouverSan Francisco
YVR - SFO
YVRSFO
Vancouver Intl
Fri 8/8
11:30 a.m.-1:59 p.m.
Nonstop2h 29m
San Francisco
Sun 10/8
7:30 a.m.-7:10 p.m.
2 stops11h 40m
EdmontonSan Francisco
YEG - SFO
YEGSFO
Edmonton
Fri 15/8
6:00 a.m.-1:59 p.m.
2 stops8h 59m
San Francisco
Mon 18/8
7:30 a.m.-1:57 p.m.
1 stop5h 27m
EdmontonSan Francisco
YEG - SFO
YEGSFO
Edmonton
Fri 19/9
7:00 a.m.-1:57 p.m.
2 stops7h 57m
San Francisco
Tue 23/9
10:15 a.m.-8:52 p.m.
1 stop9h 37m
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Fri 15/8
8:00 a.m.-1:59 p.m.
1 stop6h 59m
San Francisco
Sat 30/8
2:45 p.m.-9:00 p.m.
1 stop5h 15m
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Tue 19/8
12:00 p.m.-6:43 p.m.
1 stop7h 43m
San Francisco
Tue 26/8
7:10 a.m.-6:26 p.m.
2 stops10h 16m
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Fri 25/7
9:15 p.m.-9:30 a.m.
1 stop13h 15m
San Francisco
Tue 29/7
10:15 a.m.-10:25 p.m.
1 stop11h 10m
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Mon 18/8
3:15 p.m.-5:15 p.m.
Nonstop3h 00m
San Francisco
Thu 21/8
4:35 p.m.-12:43 a.m.
1 stop7h 08m
EdmontonSan Francisco
YEG - SFO
YEGSFO
Edmonton
Sat 30/8
10:50 a.m.-6:43 p.m.
2 stops8h 53m
San Francisco
Mon 6/10
7:10 a.m.-2:10 p.m.
1 stop6h 00m
Best time to book a flight from Canada to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Canada with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Canada to San Francisco
What is the cheapest month to book a flight from Canada to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Canada to San Francisco (average of C$ 276). Flying from Canada to San Francisco in December is currently the most expensive (average of C$ 368). 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 CA to SFO?
Find hourly flight availability from Canada to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.
When flying from Canada to San Francisco, 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 Canada to San Francisco
Explore weekly flight availability from Canada to San Francisco. 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 3 July 2025.
The most flights from CA0 to SFO are scheduled on a Tuesday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (15 on average).
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 3 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Porter Airlines, andDelta from Canada to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Canada to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Canada to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Canada to San Francisco
Discover the top 10 airlines that operate flights from Canada to San Francisco. 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 3 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Canada to San Francisco?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Canada to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Canada to San Francisco?
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 Canada to San Francisco.
Can Cheapflights find flights from Canada to San Francisco with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada to San Francisco flexibly with Cheapflights today.
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