C$ 123 Find Cheap Flights from San Francisco to Canada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Canada departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Best Canada Flight Deals from San Francisco

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto2 stopsC$ 390
Calgary
Calgary2 stopsC$ 310
Halifax
Halifax2 stopsC$ 464
Winnipeg
Winnipeg2 stopsC$ 372
Ottawa
Ottawa1 stopC$ 503
Kelowna
Kelowna1 stopC$ 314
St. John's
St. John's2 stopsC$ 612
Saskatoon
Saskatoon1 stopC$ 344
Québec City
Québec City1 stopC$ 558
Moncton
Moncton2 stopsC$ 598
Comox
Comox2 stopsC$ 372
Toronto
Toronto2 stopsC$ 390
Calgary
Calgary2 stopsC$ 310
Halifax
Halifax2 stopsC$ 464
Winnipeg
Winnipeg2 stopsC$ 372
Ottawa
Ottawa1 stopC$ 503
Kelowna
Kelowna1 stopC$ 314
St. John's
St. John's2 stopsC$ 612
Saskatoon
Saskatoon1 stopC$ 344
Québec City
Québec City1 stopC$ 558
Moncton
Moncton2 stopsC$ 598
Comox
Comox2 stopsC$ 372

Cheap Flights from San Francisco to Canada

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Canada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Canada

Wed, 2 Sep - Wed, 30 Sep
Flair Airlines Logo
6:45 p.m. - 9:10 p.m.
SFO
-
YVR
2h 25mdirect
Flair Airlines Logo
3:30 p.m. - 6:00 p.m.
YVR
-
SFO
2h 30mdirect
C$ 246Flair Airlines
Wed, 6 May - Sat, 9 May
Multiple Airlines Logo
6:45 p.m. - 9:10 p.m.
SFO
-
YVR
2h 25mdirect
Multiple Airlines Logo
5:00 a.m. - 12:00 p.m.
YVR
-
SFO
7h 00m
1 stop
C$ 261Multiple Airlines
Mon, 4 May - Thu, 7 May
WestJet Logo
1:00 p.m. - 7:40 p.m.
SFO
-
YXX
6h 40m
1 stop
WestJet Logo
3:45 p.m. - 9:55 p.m.
YXX
-
SFO
6h 10m
1 stop
C$ 291WestJet
Fri, 1 May - Sun, 17 May
WestJet Logo
1:00 p.m. - 7:40 p.m.
SFO
-
YXX
6h 40m
1 stop
WestJet Logo
6:00 a.m. - 12:00 p.m.
YXX
-
SFO
6h 00m
1 stop
C$ 292WestJet
Sat, 25 Apr - Sat, 2 May
Air Canada Logo
7:25 a.m. - 7:32 p.m.
SFO
-
YYC
11h 07m
2 stops
Air Canada Logo
2:05 p.m. - 6:32 p.m.
YYC
-
SFO
5h 27m
1 stop
C$ 310Air Canada
Tue, 5 May - Thu, 11 Jun
Porter Airlines Logo
1:20 p.m. - 9:25 p.m.
SFO
-
YYZ
5h 05mdirect
Porter Airlines Logo
9:45 a.m. - 12:20 p.m.
YYZ
-
SFO
5h 35mdirect
C$ 409Porter Airlines
Sun, 12 Apr - Sat, 18 Apr
Porter Airlines Logo
1:45 p.m. - 9:42 p.m.
SFO
-
YYZ
4h 57mdirect
Porter Airlines Logo
9:50 a.m. - 12:45 p.m.
YYZ
-
SFO
5h 55mdirect
C$ 412Porter Airlines
Mon, 27 Apr - Mon, 4 May
American Airlines Logo
9:30 a.m. - 9:37 p.m.
SFO
-
YUL
9h 07m
1 stop
American Airlines Logo
1:03 p.m. - 9:19 p.m.
YUL
-
SFO
11h 16m
1 stop
C$ 461American Airlines
Sun, 26 Apr - Fri, 1 May
American Airlines Logo
12:30 a.m. - 10:58 p.m.
SFO
-
YUL
19h 28m
1 stop
American Airlines Logo
2:32 p.m. - 9:28 p.m.
YUL
-
SFO
9h 56m
1 stop
C$ 462American Airlines
Mon, 27 Apr - Wed, 6 May
Air Canada Logo
8:10 a.m. - 7:52 p.m.
SFO
-
YTZ
8h 42m
1 stop
Air Canada Logo
12:30 p.m. - 9:02 p.m.
YTZ
-
SFO
11h 32m
1 stop
C$ 517Air Canada
Booking Insights

KAYAK's insights & trends for San Francisco to Canada flights

Get data-powered insights and trends into flights from San Francisco to Canada to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Francisco to Canada flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Canada from San Francisco found in the last 72 hours was to Calgary, at C$ 129 round-trip. The most popular route is from San Francisco (SFO) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 184.

What is the cheapest time of day to fly to Canada?

The average price for all round-trip flights from San Francisco to Canada depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Canada is generally at night, when round-trip flights cost C$ 466 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Canada is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 611.

Can I save money by flying with a layover from San Francisco to Canada?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 508, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Canada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Canada is January, when tickets cost C$ 538 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 867 and C$ 661 respectively.

What’s the cheapest day of the week to fly from San Francisco to Canada?

The average price of all round-trip flights from San Francisco to Canada clicked on KAYAK for each day over the last 12 months.

When flying from San Francisco to Canada, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Canada, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from San Francisco to Canada, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 123
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from San Francisco to Vancouver

Flights from San Francisco to Canada: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from San Francisco to Canada 
JendanFlew with Porter Airlines
SFO
-
YYZ
Mar 2025
Make sure you have an online streaming option to help the time pass faster.
Verified travelerFlew with United Airlines
SFO
-
YVR
May 2025
Gate area is very expensive, be sure to get food before getting there.
Verified travelerFlew with United Airlines
SFO
-
YYZ
Sep 2024
If you do not find enough space for your personal belongs( bags or luggage), you can ask the crew for help. They are kindly and friendly, and they can help you.
DanteFlew with Flair Airlines
SFO
-
YVR
Jul 2024
drop an air tag in your check in luggage or pay for the luggage tracking.
Verified travelerFlew with Porter Airlines
SFO
-
YYZ
Mar 2024
Be on time, don’t carry so much cumbersome baggage on board.

FAQs - booking Canada flights

  • How does KAYAK find such low prices on flights from San Francisco to Canada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Canada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Canada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Canada is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Canada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Canada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Canada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Canada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Canada

  • Looking for a cheap flight? 25% of our users found tickets from San Francisco to the following destinations at these prices or less: Vancouver C$ 140 one-way - C$ 198 round-trip; Calgary C$ 188 one-way - C$ 306 round-trip; Toronto C$ 231 one-way - C$ 470 round-trip

Reviews of the top 5 airlines flying from San Francisco to Canada

 
Need help choosing which airline to fly with from San Francisco to Canada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 424 reviews
7.6Food
8.2Boarding
8.6Crew
8.0Comfort
7.0Entertainment
Airline reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

10.0 ExcellentDeanna, Mar 2026
YWG - YOW
Read more Porter Airlines reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

The flight crew where really good. Better then the crew from BNE to SFO

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

They lost my bag. Hopefully it will be here tomorrow.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

Departed Palm Springs over an hour late because there’s only one gate, and it has always delayed by the arriving and departing flight to Toronto and the arriving flight from Vancouver.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

It was a smooth flight both in the sky and landing!

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Their "free personal" requirement is to have your bag fit in a containment frame that is way too narrow and slender than the space under the actual plane seat (the length of my vitamin water was longer than the width of the containment frame. They had personel at the gate literally designated to hounding people's bags in the zone line up, and forcing them to measure their bag again if he felt "the bag might be too big for personal item". If your bag was too big for their scamming measurement criteria you had to fork up $110 CAD for the carry on cost ($85 at the 24hr online pre-check in). Plane had no entertainment, seats did not recline, and no complimentary snacks or drinks. Unless I have a short flight with zero bags, I won't be flying Flair ever again.

Flight attendant said bye bud. Lol peak flair right there

On time flight. Reasonably comfortable seats. Disliked having to pay for refreshment and snacks.

Very bead I am going to Vancouver to toronto. Not boarding receive. Before flight ✈️ time I have to take boarding. Boarding manager asking me pay $89 . Just flight ✈️ time before I pay .after provided the Boarding pass. Flair Airlines management not good. But kayak is best application.

Not good Even after I made my booking, I was charged $90 for my boarding pass. I have collected boarding pass i pay $90 near . Flair airline not good. Without pay no boarding pass.

The flight was smooth, but the seats are not comfortable. I was not able to sleep. The sizes for the personal item and carry-on are way smaller than other airlines.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

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

Information on your arrival and departure airports