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Cheap flights from San Francisco to Canada from C$ 53

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from San Francisco to Canada

Keep the following information in mind while searching for San Francisco to Canada flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 133

One-way from

C$ 53

Popular in

December

Cheapest in

April

Average price

C$ 625

Good round-trip deal

C$ 120 or less

Good one-way deal

C$ 148 or less
Flair Airlines
  • Flair Airlines
  • 25/9-28/9
  • Nonstop
  • 4h 55m total
  • San Francisco to Canada
Search Deals
Flair Airlines
  • Flair Airlines
  • 22/9
  • Nonstop
  • 2h 25m total
  • San Francisco to Canada
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from San Francisco to Canada.
Search Deals
Price to beat on a one-way flight from San Francisco to Canada.
Search Deals

Find flight deals from San Francisco to Canada

Cheapest flights from San Francisco to Canada
Explore the most affordable flight options available from San Francisco to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 25/910:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Sun 28/97:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 11/9C$ 133
Wed 8/1010:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Wed 15/107:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 11/9C$ 134
Tue 30/910:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Sat 11/107:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 9/9C$ 137
Sun 26/1010:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Sun 2/117:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 11/9C$ 140
Wed 17/910:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Sun 21/97:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 11/9C$ 141
Sat 27/910:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Mon 29/97:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 11/9C$ 144
Tue 30/910:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Sun 5/107:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 10/9C$ 147
Fri 26/910:15 a.m.SFO - YVR
Nonstop2h 25mFlair Airlines
Mon 29/97:00 a.m.YVR - SFO
Nonstop2h 30mFlair Airlines
Deal found 10/9C$ 150
Fri 17/102:45 p.m.SFO - YYC
2 stops21h 15mWestJet
Sun 19/109:55 a.m.YYC - SFO
Nonstop2h 59mWestJet
Deal found 9/9C$ 236
Tue 23/97:30 a.m.SFO - YYC
Nonstop2h 43mWestJet
Tue 30/99:55 a.m.YYC - SFO
Nonstop2h 59mWestJet
Deal found 9/9C$ 237
Wed 1/1010:15 a.m.SFO - YYC
2 stops9h 07mMultiple Airlines
Mon 6/107:25 p.m.YYC - SFO
Nonstop2h 59mMultiple Airlines
Deal found 9/9C$ 238
Thu 2/1010:15 a.m.SFO - YYC
1 stop7h 45mMultiple Airlines
Sun 5/109:55 a.m.YYC - SFO
Nonstop2h 59mMultiple Airlines
Deal found 9/9C$ 240

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Canada 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 11 September 2025.
Use the filters below to find and compare flights from San Francisco to Canada that are best for you.

Fly from

San Francisco

Fly to

Canada

Route

Depart

Return

Price

San FranciscoEdmonton

SFO - YEG

SFOYEG

San Francisco

Fri 26/9

2:45 p.m.-8:37 a.m.

1 stop16h 52m

Edmonton

Sun 28/9

8:45 p.m.-1:57 p.m.

2 stops18h 12m

C$ 251

San FranciscoEdmonton

SFO - YEG

SFOYEG

San Francisco

Fri 17/10

12:50 p.m.-7:27 p.m.

1 stop5h 37m

Edmonton

Tue 11/11

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

1 stop7h 12m

C$ 251

San FranciscoEdmonton

SFO - YEG

SFOYEG

San Francisco

Sat 18/10

7:30 a.m.-2:57 p.m.

1 stop6h 27m

Edmonton

Fri 14/11

7:45 a.m.-12:12 p.m.

1 stop5h 27m

C$ 252

San FranciscoEdmonton

SFO - YEG

SFOYEG

San Francisco

Fri 17/10

12:50 p.m.-7:27 p.m.

1 stop5h 37m

Edmonton

Wed 12/11

9:55 p.m.-9:30 a.m.

1 stop12h 35m

C$ 265

San FranciscoEdmonton

SFO - YEG

SFOYEG

San Francisco

Wed 8/10

10:15 a.m.-8:15 p.m.

1 stop9h 00m

Edmonton

Sun 12/10

9:00 p.m.-9:30 a.m.

1 stop13h 30m

C$ 281

San FranciscoAbbotsford

SFO - YXX

SFOYXX

San Francisco

Mon 29/9

7:30 a.m.-8:32 p.m.

2 stops13h 02m

Abbotsford

Sun 5/10

9:20 p.m.-11:54 a.m.

2 stops14h 34m

C$ 287

San FranciscoEdmonton

SFO - YEG

SFOYEG

San Francisco

Mon 20/10

7:30 a.m.-1:57 p.m.

1 stop5h 27m

Edmonton

Sun 2/11

5:45 a.m.-11:12 a.m.

1 stop6h 27m

C$ 290

San FranciscoVancouver

SFO - YVR

SFOYVR

San Francisco

Mon 6/10

8:31 a.m.-10:55 a.m.

Nonstop2h 24m

Vancouver Intl

Sun 12/10

7:00 a.m.-9:27 a.m.

Nonstop2h 27m

C$ 291

San FranciscoVancouver

SFO - YVR

SFOYVR

San Francisco

Thu 9/10

10:48 a.m.-1:12 p.m.

Nonstop2h 24m

Vancouver Intl

Sun 12/10

7:00 a.m.-9:27 a.m.

Nonstop2h 27m

C$ 291

San FranciscoVancouver

SFO - YVR

SFOYVR

San Francisco

Wed 22/10

8:20 a.m.-12:48 p.m.

1 stop4h 28m

Vancouver Intl

Thu 23/10

6:00 a.m.-10:22 a.m.

1 stop4h 22m

C$ 295

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from 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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Canada

What is the cheapest month to book a flight from San Francisco to Canada?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Canada (average of C$ 168). Flying from San Francisco to Canada in July is currently the most expensive (average of C$ 258). 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 SFO to CA?

Find hourly flight availability from San Francisco to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Canada as you normally would.

Weekly flight availability from San Francisco to Canada

Explore weekly flight availability from San Francisco to Canada. 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 11 September 2025.

The most flights from SFO to CA0 are scheduled on a Monday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (21 on average).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated 11 September 2025.
See what other customers who have flown with Porter Airlines,United Airlines, andWestJet from San Francisco to Canada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,937 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,091 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Flair Airlines
6.0
Okay
250 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Canada. 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 from for flights from San Francisco to Canada?

    San Francisco (SFO), located 19.0 km from the city centre, is the airport you fly out of when you book flights from San Francisco to Canada.

  • How long is the flight from San Francisco to Canada?

    There are many flights that can get you from San Francisco to Canada in 2h 24m. Fly via WestJet, Flair Airlines, or United Airlines to get the fastest option. There are 1287 km between San Francisco and Canada. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at C$ 61. WestJet flights start at C$ 61 while deals on Air Canada start at C$ 97 one-way.

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

    While some choose either San Francisco - Toronto Pearson Intl or San Francisco - Montreal Pierre Elliott Trudeau Intl, San Francisco - Vancouver Intl is the most popular route from San Francisco to Canada.

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

    Before booking your flight to Canada from San Francisco, check out the most reliable airlines to get you to your destination on time: Porter Airlines (74%), Air Transat (74%), Brussels Airlines( 69%).

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

    Looking at all options, your cheapest flight can be booked for C$ 204. While the most popular route (San Francisco - Vancouver Intl) can be booked for C$ 108 on average, our data indicates C$ 573 when flying from San Francisco to Canada.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Canada 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 San Francisco to Canada?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Canada (average of C$ 168). Flying from San Francisco to Canada in July is currently the most expensive (average of C$ 258). 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

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Alternative routes for San Francisco to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Francisco to Canada

Discover the top 7 airlines that operate flights from San Francisco to Canada. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 122AverageC$ 187FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
DeltaCheapestC$ 137AverageC$ 242FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 146AverageC$ 555FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 170AverageC$ 368FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 197AverageC$ 512FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 229AverageC$ 768FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 300AverageC$ 646FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Canada?

Deals for San Francisco to Canada flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Canada?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Canada for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco to Canada with no change fees?

Yes, we can. To see specific flights from San Francisco to Canada with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Francisco to Canada become cheaper?

Of course! You can now track prices for flights from San Francisco to Canada and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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