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$90+ Cheap flights from Canada to San Francisco (SFO)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Canada to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Canada (CA0) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Round-trip from

$114
(Cheapflightsfares)

One-way from

$92
(Mytrip)
From Canada to San Francisco
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One-way flight from Canada to San Francisco
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Find flight deals from Canada to San Francisco

Cheapest flights from Canada to San Francisco
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 January 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 amYVR - SFO
Nonstop2h 30mFlair Airlines
Sat 5/1010:15 amSFO - YVR
Nonstop2h 25mFlair Airlines
Deal found 1/19$114
This Flightnetwork deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:30 amYVR - SFO
1 stop6h 36mMultiple Airlines
Sat 3/810:15 amSFO - YVR
Nonstop2h 25mMultiple Airlines
Deal found 1/19$120
This Flightnetwork deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3012:00 pmYVR - SFO
2 stops9h 25mWestJet
Mon 6/22:45 pmSFO - YVR
Nonstop2h 25mWestJet
Deal found 1/19$139
This Air Canada deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/11:10 pmYVR - SFO
Nonstop2h 25mAir Canada
Tue 3/48:41 amSFO - YVR
1 stop6h 18mAir Canada
Deal found 1/19$153
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:00 amYYC - SFO
Nonstop3h 06mWestJet
Tue 3/111:55 pmSFO - YYC
Nonstop2h 50mWestJet
Deal found 1/19$171
This Air Canada deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/263:30 pmYYC - SFO
Nonstop3h 01mAir Canada
Tue 3/48:41 amSFO - YYC
Nonstop2h 47mAir Canada
Deal found 1/19$182
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/51:40 pmYVR - SFO
2 stops30h 56mAmerican Airlines
Mon 2/1011:59 pmSFO - YVR
1 stop12h 45mAmerican Airlines
Deal found 1/19$183
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:00 amYYC - SFO
Nonstop3h 06mMultiple Airlines
Tue 3/1111:02 amSFO - YYC
1 stop11h 48mMultiple Airlines
Deal found 1/19$184
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:45 amYVR - SFO
1 stop8h 04mDelta
Wed 4/91:45 pmSFO - YVR
1 stop9h 11mDelta
Deal found 1/19$195
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/255:40 amYXX - SFO
1 stop7h 26mWestJet
Thu 5/17:30 amSFO - YXX
1 stop6h 31mWestJet
Deal found 1/19$207
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/73:30 pmYYC - SFO
Nonstop3h 03mUnited Airlines
Tue 3/118:41 amSFO - YYC
Nonstop2h 47mUnited Airlines
Deal found 1/19$209
This Trip.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:00 amYEG - SFO
2 stops8h 59mWestJet
Sun 7/137:30 amSFO - YEG
1 stop5h 27mWestJet
Deal found 1/19$214

Find flights from Canada to San Francisco within your budget

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 2,558,603 searches. Data last updated January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

Tue 5/6

7:00 am-9:30 am

Nonstop2h 30m

San Francisco

Sat 5/10

10:15 am-12:40 pm

Nonstop2h 25m

$114

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

Tue 3/4

6:30 am-1:06 pm

1 stop6h 36m

San Francisco

Sat 3/8

10:15 am-12:40 pm

Nonstop2h 25m

$120

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

Fri 5/30

12:00 pm-9:25 pm

2 stops9h 25m

San Francisco

Mon 6/2

2:45 pm-5:10 pm

Nonstop2h 25m

$139

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

Sat 3/1

11:30 am-1:56 pm

Nonstop2h 26m

San Francisco

Sun 3/2

6:50 pm-9:18 pm

Nonstop2h 28m

$148

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 3/4

11:00 am-1:06 pm

Nonstop3h 06m

San Francisco

Tue 3/11

1:55 pm-5:45 pm

Nonstop2h 50m

$171

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 2/26

3:30 pm-5:31 pm

Nonstop3h 01m

San Francisco

Tue 3/4

8:41 am-12:28 pm

Nonstop2h 47m

$182

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

Wed 2/5

1:40 pm-9:27 am

1 stop19h 47m

San Francisco

Mon 2/10

6:00 am-9:24 pm

1 stop15h 24m

$183

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 3/4

11:00 am-1:06 pm

Nonstop3h 06m

San Francisco

Tue 3/11

11:02 am-11:50 pm

1 stop11h 48m

$184

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

Tue 4/1

11:45 am-7:49 pm

1 stop8h 04m

San Francisco

Wed 4/9

1:45 pm-10:56 pm

1 stop9h 11m

$195

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

Fri 5/16

7:00 am-9:28 am

Nonstop2h 28m

San Francisco

Tue 5/20

2:37 pm-9:06 pm

1 stop6h 29m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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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.
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 from Canada to San Francisco

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

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 $276). Flying from Canada to San Francisco in June is currently the most expensive (average of $405). 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 January 20, 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 January 20, 2025.

The most flights from CA0 to SFO are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

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 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 January 20, 2025.
See what other customers who have flown with Flair Airlines, WestJet and Air Canada from Canada to San Francisco have to say. 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.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Alaska Airlines
8.0
Very good
9,696 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    If you book a flight to San Francisco from Canada, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

  • What are the cheapest airlines to fly from Canada to San Francisco one-way?

    To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at $92. Air Canada flights start at $93 while deals on WestJet start at $94 one-way.

  • What are the most popular routes from Canada to San Francisco?

    When deciding which route to take from Canada to San Francisco consider Toronto Pearson Intl - San Francisco, Vancouver Intl - San Francisco or Montreal Pierre Elliott Trudeau Intl - San Francisco as they are the most popular.

  • What are the most reliable airlines from Canada to San Francisco?

    Before booking your flight to San Francisco from Canada, check out the most reliable airlines to get you to your destination on time: Austrian Airlines (63%), United Airlines (63%), Singapore Airlines( 62%).

  • What are the cheapest flights from Canada to San Francisco?

    The cheapest flight price from Canada to San Francisco is $189. On average you can expect to pay $1,120. The most popular route, (Toronto Pearson Intl - San Francisco), can usually be booked for $214.

  • Can I find deals for flights from Canada to San Francisco that include hotel bookings?

    Yes. In addition to deals on Canada to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to San Francisco.

  • Can I find deals for business class flights from Canada to San Francisco?

    Yes. Cheapflights offers flight deals from Canada to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $276). Flying from Canada to San Francisco in June is currently the most expensive (average of $405). 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.

See more FAQs

Traveling to a place near Canada?

Book flights to Canada if you plan to visit one of these locations
Mountain View
Roseville
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
Antioch
South San Francisco
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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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.
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Top 9 airlines flying from Canada to San Francisco

Discover the top 9 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 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$76Average$165FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$106Average$342FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$108Average$413FlexibilityNo cancel feeOn-time67%
Lynx AirCheapest$114Average$238FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$139Average$469FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$199Average$446FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$379FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$231Average$422FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$262Average$397FlexibilityNo cancel feeOn-time50%
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