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Cheap flights from Canada to San Francisco from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to San Francisco departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Canada to San Francisco

Recent round-trip flight deals from Canada to San Francisco

Flair Airlines Logo
7:00 am - 9:30 amYVR-SFO
2h 30mnonstop
Flair Airlines Logo
10:15 am - 12:40 pmSFO-YVR
2h 25mnonstop
$93Flair Airlines
Find Deal
sáb., oct. 11 - dom., oct. 12
Flair Airlines Logo
7:00 am - 9:30 amYVR-SFO
2h 30mnonstop
Flair Airlines Logo
10:15 am - 12:40 pmSFO-YVR
2h 25mnonstop
$94Flair Airlines
Find Deal
jue., oct. 9 - dom., oct. 12
WestJet Logo
3:30 pm - 9:24 pmYVR-SFO
5h 54m1 stop
WestJet Logo
7:30 am - 1:36 pmSFO-YVR
6h 06m1 stop
$122WestJet
Find Deal
mar., oct. 7 - sáb., oct. 18
WestJet Logo
1:30 pm - 9:24 pmYVR-SFO
7h 54m1 stop
WestJet Logo
12:50 pm - 6:36 pmSFO-YVR
5h 46m1 stop
$135WestJet
Find Deal
jue., oct. 9 - jue., oct. 16
Air Canada Logo
3:00 pm - 8:35 pmYYC-SFO
6h 35m1 stop
Air Canada Logo
7:30 am - 1:55 pmSFO-YYC
5h 25m1 stop
$167Air Canada
Find Deal
mar., oct. 28 - vie., oct. 31
Air Canada Logo
6:00 am - 10:28 amYEG-SFO
5h 28m1 stop
Air Canada Logo
1:20 pm - 11:17 pmSFO-YEG
8h 57m1 stop
$185Air Canada
Find Deal
vie., oct. 24 - vie., oct. 31
United Airlines Logo
3:30 pm - 5:29 pmYYC-SFO
2h 59mnonstop
United Airlines Logo
8:38 am - 12:26 pmSFO-YYC
2h 48mnonstop
$187United Airlines
Find Deal
jue., oct. 30 - lun., nov. 3
United Airlines Logo
3:30 pm - 5:29 pmYYC-SFO
2h 59mnonstop
United Airlines Logo
8:38 am - 12:26 pmSFO-YYC
2h 48mnonstop
$188United Airlines
Find Deal
sáb., nov. 22 - vie., nov. 28
Porter Airlines Logo
9:45 am - 12:40 pmYYZ-SFO
5h 55mnonstop
Porter Airlines Logo
1:40 pm - 9:37 pmSFO-YYZ
4h 57mnonstop
$271Porter Airlines
Find Deal
vie., oct. 31 - lun., nov. 10
Porter Airlines Logo
9:45 am - 12:40 pmYYZ-SFO
5h 55mnonstop
Porter Airlines Logo
1:40 pm - 9:37 pmSFO-YYZ
4h 57mnonstop
$272Porter Airlines
Find Deal
vie., dic. 12 - lun., dic. 15

Flair Airlines flights from Canada to San Francisco

Our best Flair Airlines deals on Canada to San Francisco flight tickets
Flair Airlines
Oct 11
YVR7:00 amVancouver Intl
2h 30m
SFO9:30 amSan Francisco
Oct 12
SFO10:15 amSan Francisco
2h 25m
YVR12:40 pmVancouver Intl
$93
Find similar
Flair Airlines
Oct 9
YVR7:00 amVancouver Intl
2h 30m
SFO9:30 amSan Francisco
Oct 12
SFO10:15 amSan Francisco
2h 25m
YVR12:40 pmVancouver Intl
$94
Find similar
Flair Airlines
Oct 11
YVR7:00 amVancouver Intl
2h 30m
SFO9:30 amSan Francisco
Oct 12
SFO10:15 amSan Francisco
2h 25m
YVR12:40 pmVancouver Intl
$95
Find similar

Porter Airlines flights from Canada to San Francisco

Our best Porter Airlines deals on Canada to San Francisco flight tickets
Porter Airlines
Oct 31
YYZ9:45 amToronto Pearson Intl
5h 55m
SFO12:40 pmSan Francisco
Nov 10
SFO1:40 pmSan Francisco
4h 57m
YYZ9:37 pmToronto Pearson Intl
$271
Find similar
Porter Airlines
Dec 12
YYZ9:45 amToronto Pearson Intl
5h 55m
SFO12:40 pmSan Francisco
Dec 15
SFO1:40 pmSan Francisco
4h 57m
YYZ9:37 pmToronto Pearson Intl
$272
Find similar
Porter Airlines
Sep 27
YYZ9:45 amToronto Pearson Intl
5h 38m
SFO12:23 pmSan Francisco
Oct 5
SFO1:25 pmSan Francisco
4h 59m
YYZ9:24 pmToronto Pearson Intl
$300
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated septiembre 16, 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

sáb. 10/11

7:00 am-9:30 am

Nonstop2h 30m

San Francisco

dom. 10/12

10:15 am-12:40 pm

Nonstop2h 25m

$93

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

jue. 10/9

7:00 am-9:30 am

Nonstop2h 30m

San Francisco

dom. 10/12

10:15 am-12:40 pm

Nonstop2h 25m

$94

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

mar. 10/7

3:30 pm-9:24 pm

1 stop5h 54m

San Francisco

sáb. 10/18

7:30 am-1:36 pm

1 stop6h 06m

$122

VancouverSan Francisco

YVR - SFO

YVRSFO

Vancouver Intl

jue. 10/9

1:30 pm-9:24 pm

1 stop7h 54m

San Francisco

jue. 10/16

12:50 pm-6:36 pm

1 stop5h 46m

$135

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

mar. 10/28

3:00 pm-8:35 pm

1 stop6h 35m

San Francisco

vie. 10/31

7:30 am-1:55 pm

1 stop5h 25m

$167

EdmontonSan Francisco

YEG - SFO

YEGSFO

Edmonton

vie. 10/24

6:00 am-10:28 am

1 stop5h 28m

San Francisco

vie. 10/31

1:20 pm-11:17 pm

1 stop8h 57m

$185

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

jue. 10/30

3:30 pm-5:29 pm

Nonstop2h 59m

San Francisco

lun. 11/3

8:38 am-12:26 pm

Nonstop2h 48m

$187

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

sáb. 11/22

3:30 pm-5:29 pm

Nonstop2h 59m

San Francisco

vie. 11/28

8:38 am-12:26 pm

Nonstop2h 48m

$188

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

vie. 10/31

9:45 am-12:40 pm

Nonstop5h 55m

San Francisco

lun. 11/10

1:40 pm-9:37 pm

Nonstop4h 57m

$271

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

vie. 12/12

9:45 am-12:40 pm

Nonstop5h 55m

San Francisco

lun. 12/15

1:40 pm-9:37 pm

Nonstop4h 57m

$272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Canada to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $333.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Canada to San Francisco is on a Friday when prices can be found for as low as $431. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $756.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Canada to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $424. Flights in the evening are often more expensive with an average ticket price of $931.

What is the cheapest Canada to San Francisco flight route?

Fly from Vancouver Intl to San Francisco for the best Canada - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Canada for as low as $332 on momondo.

What cabin class options are available on Canada to San Francisco flights?

There are 4 cabin classes available to choose from on Canada to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Canada to San Francisco.

Cheap Canada to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to San Francisco

Best Price Found

$137

Fastest flight time

2h 18m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Canada in the past 72 hours is $137. The best round-trip flight deal from Canada to San Francisco found on momondo in the last 72 hours is $124.
The fastest flight from Canada to San Francisco takes 2h 18m
Direct flights go from Canada to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • When did momondo last update prices for flights from Canada to San Francisco Airport?

    Prices for flights from Canada to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Canada to San Francisco Airport?

  • How old do you have to be to fly from Canada to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Canada to San Francisco?

Best airlines flying from Canada to San Francisco

Compare and see reviews for airlines that fly from Canada to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $67Free CancellationRating
7.2
3,093 reviews
Search WestJet flights
Flair AirlinesPriceFrom $69Free CancellationRating
6.0
249 reviews
Search Flair Airlines flights
Air CanadaPriceFrom $93Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $101Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $145Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Porter AirlinesPriceFrom $245Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
Air TransatPriceFrom $287Free CancellationRating
7.7
438 reviews
Search Air Transat flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Calistoga
Bodega Bay
Roseville
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Half Moon Bay
Walnut Creek
Vallejo
Redwood City
Salinas
South San Francisco
Fairfield

Why use momondo?

Why should I use momondo to find a flight deal from Canada to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Canada.

Can I find flights from Canada to San Francisco with flexible booking policies on momondo?

All flight searches from Canada to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Canada to San Francisco?

momondo helps you find the best flight between Canada and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Canada to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Canada and alert you when they change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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