How long is the flight from San Francisco to Canada?

There are many flights that can get you from San Francisco to Canada in 4h 53m. Fly via WestJet, Delta, or Alaska Airlines to get the fastest option. There are 1638 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$ 55. United Airlines flights start at C$ 97 while deals on WestJet start at C$ 100 one-way.

In terms of precipitation, rainfall in Canada ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Canada when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Canada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 cheapest flights from San Francisco to Canada?

Looking at all options, your cheapest flight can be booked for C$ 217. While the most popular route (San Francisco - Vancouver Intl) can be booked for C$ 310 on average, our data indicates C$ 721 when flying 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: Brussels Airlines (71%), Air Canada (67%), United Airlines( 67%).

What are the most popular airlines that fly from San Francisco to Canada?

Before booking your flight from San Francisco to Canada check out the most popular airlines for this route: Air Canada, WestJet or Porter Airlines.

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

San Francisco (SFO), located 17.7 km from the city centre, is the airport you fly out of when you book flights 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.

C$ 140+ Cheap Flights from San Francisco to Canada

Cheap flight deals from San Francisco to Canada

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 7 September 2026.

Tue 20/1012:15 p.m. -

1 stop6h 29m

Tue 27/106:30 p.m. -

1 stop5h 31m

Deal found 5/9C$ 292

Tue 20/106:00 a.m. -

Nonstop2h 40m

Tue 27/107:00 a.m. -

1 stop7h 51m

Deal found 5/9C$ 293

Thu 22/106:00 a.m. -

Nonstop2h 40m

Mon 26/102:45 p.m. -

Nonstop3h 05m

Deal found 4/9C$ 295

Thu 29/105:40 p.m. -

Nonstop2h 45m

Mon 2/112:45 p.m. -

Nonstop2h 05m

Deal found 4/9C$ 296

Mon 19/106:00 a.m. -

Nonstop2h 40m

Mon 26/102:45 p.m. -

Nonstop3h 05m

Deal found 6/9C$ 300

Thu 22/106:00 a.m. -

Nonstop2h 40m

Mon 26/101:25 p.m. -

2 stops10h 36m

Deal found 6/9C$ 302

Thu 5/114:40 p.m. -

Nonstop3h 45m

Sun 8/112:45 p.m. -

Nonstop2h 05m

Deal found 6/9C$ 303

Tue 10/118:37 a.m. -

Nonstop3h 49m

Tue 10/115:00 p.m. -

1 stop6h 57m

Deal found 3/9C$ 304

Tue 20/107:25 p.m. -

1 stop19h 40m

Tue 27/106:00 a.m. -

2 stops14h 32m

Deal found 5/9C$ 304

Fri 30/105:40 p.m. -

1 stop6h 50m

Sun 1/1110:50 a.m. -

1 stop5h 00m

Deal found 4/9C$ 304

Mon 14/96:00 a.m. -

2 stops9h 55m

Thu 17/93:35 p.m. -

1 stop6h 20m

Deal found 2/9C$ 304

Tue 20/107:25 p.m. -

3 stops22h 05m

Sun 25/107:00 a.m. -

Nonstop2h 30m

Deal found 3/9C$ 306

Best flights from San Francisco to Canada
Discover carefully curated flight deals from San Francisco to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Mon 19/106:00 a.m. -

2 stops7h 50m

Wed 21/106:00 a.m. -

1 stop6h 00m

Deal found 5/9C$ 318

Sat 24/108:28 a.m. -

Nonstop2h 51m

Thu 19/115:00 p.m. -

1 stop6h 57m

Deal found 6/9C$ 350

Sat 10/105:50 a.m. -

1 stop4h 53m

Tue 13/1012:33 p.m. -

1 stop10h 17m

Deal found 6/9C$ 407

Tue 13/108:47 a.m. -

2 stops7h 42m

Wed 21/108:05 a.m. -

2 stops10h 45m

Deal found 6/9C$ 441

Sun 4/108:23 a.m. -

Nonstop2h 25m

Sun 11/107:00 a.m. -

Nonstop2h 28m

Deal found 4/9C$ 544

Tue 6/101:00 p.m. -

1 stop6h 35m

Wed 14/103:35 p.m. -

1 stop6h 20m

Deal found 2/9C$ 320

Mon 16/114:40 p.m. -

1 stop7h 50m

Sun 22/1110:50 a.m. -

1 stop5h 00m

Deal found 2/9C$ 339

Thu 1/106:00 a.m. -

2 stops7h 50m

Thu 8/106:50 p.m. -

1 stop23h 10m

Deal found 3/9C$ 418

Mon 21/98:10 a.m. -

1 stop8h 40m

Thu 1/1010:45 a.m. -

1 stop13h 02m

Deal found 2/9C$ 879

Wed 7/101:00 p.m. -

2 stops10h 25m

Tue 13/106:50 p.m. -

2 stops21h 50m

Deal found 5/9C$ 365

Sat 17/101:20 p.m. -

1 stop8h 17m

Sun 25/109:45 a.m. -

2 stops33h 37m

Deal found 4/9C$ 916

Sat 5/1212:00 p.m. -

2 stops21h 51m

Thu 10/122:00 p.m. -

1 stop9h 33m

Deal found 2/9C$ 980

Fri 2/106:00 a.m. -

1 stop6h 10m

Fri 9/106:55 p.m. -

2 stops27h 54m

Deal found 4/9C$ 454

Wed 2/122:45 p.m. -

1 stop9h 00m

Sun 6/122:35 p.m. -

2 stops6h 46m

Deal found 4/9C$ 499

Thu 26/114:40 p.m. -

1 stop7h 50m

Sun 29/1110:25 p.m. -

1 stop17h 25m

Deal found 2/9C$ 379

Wed 30/96:05 p.m. -

Nonstop2h 40m

Sat 3/1010:00 a.m. -

Nonstop3h 00m

Deal found 3/9C$ 506

Sun 18/106:15 a.m. -

1 stop7h 51m

Sun 25/107:00 a.m. -

Nonstop2h 29m

Deal found 3/9C$ 558

Mon 16/112:47 p.m. -

2 stops8h 58m

Sun 22/117:00 a.m. -

2 stops5h 53m

Deal found 2/9C$ 520

Tue 13/106:00 a.m. -

1 stop8h 50m

Wed 21/103:45 p.m. -

1 stop6h 10m

Deal found 6/9C$ 476

Tue 20/106:00 a.m. -

2 stops7h 50m

Wed 21/109:50 a.m. -

2 stops12h 05m

Deal found 2/9C$ 394

Fri 20/1110:38 a.m. -

1 stop5h 09m

Mon 23/117:15 a.m. -

1 stop6h 00m

Deal found 4/9C$ 531

Sun 6/126:15 a.m. -

1 stop8h 39m

Sat 12/128:15 p.m. -

Nonstop1h 27m

Deal found 6/9C$ 558

Thu 7/111:59 a.m. -

2 stops8h 31m

Wed 7/48:10 a.m. -

2 stops9h 13m

Deal found 6/9C$ 522

Mon 19/101:00 p.m. -

1 stop6h 40m

Mon 26/1010:50 a.m. -

1 stop6h 00m

Deal found 6/9C$ 397

Thu 5/119:14 a.m. -

1 stop13h 51m

Sun 8/119:25 p.m. -

1 stop19h 25m

Deal found 2/9C$ 481

Sat 19/92:30 p.m. -

1 stop6h 40m

Sun 27/98:45 a.m. -

1 stop5h 28m

Deal found 4/9C$ 556

Sun 8/118:37 a.m. -

Nonstop3h 49m

Sun 8/114:30 p.m. -

Nonstop1h 58m

Deal found 6/9C$ 574

Tue 16/22:00 p.m. -

2 stops9h 45m

Fri 19/22:35 p.m. -

2 stops6h 46m

Deal found 4/9C$ 523

Wed 14/101:00 p.m. -

1 stop6h 40m

Mon 19/103:45 p.m. -

1 stop6h 10m

Deal found 3/9C$ 398

Tue 16/28:19 a.m. -

Nonstop3h 44m

Sat 20/28:00 a.m. -

1 stop6h 51m

Deal found 2/9C$ 495

Find flight deals from San Francisco to Canada

Round-trip from	C$ 292
One-way from	C$ 140
Popular in	December
Cheapest in	January
Average price	C$ 753
Good round-trip deal	C$ 328 or less
Good one-way deal	C$ 214 or less

Air Canada
20/10-27/10
2 total stops
12h 00m total
San Francisco to Canada

Search Deals

Air Canada
2/11-31/12
1 total stop
6h 48m total
San Francisco to Canada

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoVictoria

SFO San Francisco - YYJ Victoria Intl

SFOYYJ

San Francisco

Wed 23/9

6:00 a.m.-1:50 p.m.

2 stops7h 50m

Victoria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 141

San FranciscoVictoria

SFO San Francisco - YYJ Victoria Intl

SFOYYJ

San Francisco

Wed 30/9

6:00 a.m.-10:05 a.m.

2 stops28h 05m

Victoria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 142

San FranciscoVictoria

SFO San Francisco - YYJ Victoria Intl

SFOYYJ

San Francisco

Tue 29/9

6:00 a.m.-1:50 p.m.

2 stops7h 50m

Victoria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 144

San FranciscoEdmonton

SFO San Francisco - YEG Edmonton

SFOYEG

San Francisco

Tue 29/9

6:00 a.m.-6:55 p.m.

2 stops11h 55m

Edmonton

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 147

San FranciscoVictoria

SFO San Francisco - YYJ Victoria Intl

SFOYYJ

San Francisco

Mon 14/9

6:00 a.m.-11:25 p.m.

2 stops17h 25m

Victoria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 158

San FranciscoEdmonton

SFO San Francisco - YEG Edmonton

SFOYEG

San Francisco

Wed 30/9

6:00 a.m.-6:55 p.m.

2 stops11h 55m

Edmonton

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 162

San FranciscoCalgary

SFO San Francisco - YYC Calgary

SFOYYC

San Francisco

Mon 4/1

8:34 a.m.-2:26 p.m.

Nonstop3h 52m

Calgary

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 163

San FranciscoCalgary

SFO San Francisco - YYC Calgary

SFOYYC

San Francisco

Fri 25/12

8:34 a.m.-2:26 p.m.

Nonstop3h 52m

Calgary

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 163

San FranciscoEdmonton

SFO San Francisco - YEG Edmonton

SFOYEG

San Francisco

Mon 28/9

6:00 a.m.-3:50 p.m.

2 stops8h 50m

Edmonton

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 166

San FranciscoEdmonton

SFO San Francisco - YEG Edmonton

SFOYEG

San Francisco

Sun 13/9

6:00 a.m.-12:05 p.m.

1 stop5h 05m

Edmonton

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 169

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

SFO-YYJ

SFO-YEG

SFO-YXX

SFO-YYC

SFO-YVR

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

SFO-CA0

SFO-YYJ

SFO-YEG

SFO-YXX

SFO-YYC

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Canada (average of C$ 451). Flying from San Francisco to Canada in December is currently the most expensive (average of C$ 733). 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?

It’s typically best to fly out from San Francisco to Canada in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from San Francisco to Canada

The most flights from SFO to CA0 are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How often are flights from San Francisco to Canada delayed?

About 18% of weekly flights between San Francisco and Canada have experienced delays in the past year, with the average delay time being 133 minutes.

What is the most punctual flight time for San Francisco to Canada flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Francisco to Canada flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from San Francisco to Canada?

The price you pay for your flight from San Francisco to Canada may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from San Francisco to Canada?

Travelers seeking maximum savings on their San Francisco to Canada flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Canada

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

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very good

458 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

United Airlines

7.4

Good

10,173 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

WestJet

7.2

Good

3,447 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Canada

7.1

Good

11,593 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Flair Airlines

6.0

Okay

275 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

What airport do you fly from for flights from San Francisco to Canada?
San Francisco (SFO), located 17.7 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 4h 53m. Fly via WestJet, Delta, or Alaska Airlines to get the fastest option. There are 1638 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$ 55. United Airlines flights start at C$ 97 while deals on WestJet start at C$ 100 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: Brussels Airlines (71%), Air Canada (67%), United Airlines( 67%).
What are the cheapest flights from San Francisco to Canada?
Looking at all options, your cheapest flight can be booked for C$ 217. While the most popular route (San Francisco - Vancouver Intl) can be booked for C$ 310 on average, our data indicates C$ 721 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, October is the cheapest month in which you can book a flight from San Francisco to Canada (average of C$ 451). Flying from San Francisco to Canada in December is currently the most expensive (average of C$ 733). 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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Top 6 airlines flying from San Francisco to Canada

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 118	AverageC$ 500	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Flair Airlines	CheapestC$ 121	AverageC$ 341	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
United Airlines	CheapestC$ 144	AverageC$ 666	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 213	AverageC$ 749	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 277	AverageC$ 830	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 298	AverageC$ 534	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

Fly with Cheapflights

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.

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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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Cheap flights from San Francisco to Canada from C$ 140

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Canada

Cheapest flights from San Francisco to CanadaExplore 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 7 September 2026.

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 7 September 2026.

Best flights from San Francisco to CanadaDiscover carefully curated flight deals from San Francisco to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from San Francisco to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from San Francisco to CanadaExplore direct flight options from San Francisco to Canada based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from San Francisco to Canada based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from San Francisco to CanadaDiscover last-minute flight deals from San Francisco to Canada. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Canada. Data last updated 7 September 2026 and is based on user searches.

One-way flights from San Francisco to CanadaSearch for one-way flight options from San Francisco to Canada. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from San Francisco to Canada. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from San Francisco to Canada

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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Use the filters below to find and compare flights from San Francisco to Canada that are best for you.

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.

Cheapflights Insights

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

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 7 September 2026.

It’s typically best to fly out from San Francisco to Canada in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from San Francisco to Canada

The most flights from SFO to CA0 are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How often are flights from San Francisco to Canada delayed?

About 18% of weekly flights between San Francisco and Canada have experienced delays in the past year, with the average delay time being 133 minutes.

What is the most punctual flight time for San Francisco to Canada flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Francisco to Canada flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from San Francisco to Canada?

The price you pay for your flight from San Francisco to Canada may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from San Francisco to Canada?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Canada. Price data was last updated on 5 September 2026.

Travelers seeking maximum savings on their San Francisco to Canada flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Canada

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.

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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 7 September 2026.

Best flights from San Francisco to Canada
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Direct flights from San Francisco to Canada
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One-way flights from San Francisco to Canada
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