SFO - YQB

$145 Find Cheap Flights from San Francisco to Québec City

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 Québec City departing on 1/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Québec City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Québec City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Québec City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$360
Typical prices: $147-$356
Air Canada
Wed 1/21Fri 1/23
SFO - YQB • 2 stops
Cheapest one-way
$145
Typical prices: $130-$149
Air Canada
Thu 1/22
SFO - YQB • 1 stop
When to travel
February
Cheapest • 66% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Québec City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Québec City (SFO-YQB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Québec City 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 Québec City

Wed, Jan 21 - Fri, Jan 23
Air Canada Logo
6:00 pm - 8:28 amSFO-YQB
11h 28m2 stops
Air Canada Logo
5:00 am - 10:54 amYQB-SFO
8h 54m1 stop
$360Air Canada
Find Deal
Wed, Jan 21 - Fri, Jan 23
Air Canada Logo
12:00 pm - 10:43 pmSFO-YQB
7h 43m1 stop
Air Canada Logo
5:00 am - 10:54 amYQB-SFO
8h 54m1 stop
$361Air Canada
Find Deal
Wed, Jan 21 - Fri, Jan 23
Air Canada Logo
7:30 am - 10:34 pmSFO-YQB
12h 04m2 stops
Air Canada Logo
1:40 pm - 9:39 pmYQB-SFO
10h 59m2 stops
$365Air Canada
Find Deal
Sun, Dec 14 - Wed, Dec 17
Air Canada Logo
4:15 pm - 9:48 amSFO-YQB
14h 33m1 stop
Air Canada Logo
7:35 pm - 10:54 amYQB-SFO
18h 19m1 stop
$381Air Canada
Find Deal
Wed, Jan 21 - Fri, Jan 23
Air Canada Logo
7:30 am - 10:34 pmSFO-YQB
12h 04m2 stops
Air Canada Logo
7:35 pm - 10:50 amYQB-SFO
18h 15m1 stop
$383Air Canada
Find Deal
Wed, Jan 21 - Fri, Jan 23
Air Canada Logo
12:00 pm - 10:43 pmSFO-YQB
7h 43m1 stop
Air Canada Logo
7:35 pm - 10:50 amYQB-SFO
18h 15m1 stop
$384Air Canada
Find Deal
Sat, Dec 13 - Wed, Dec 17
Air Canada Logo
11:44 pm - 6:14 pmSFO-YQB
15h 30m2 stops
Air Canada Logo
5:00 am - 1:30 pmYQB-SFO
11h 30m1 stop
$414Air Canada
Find Deal
Sat, Dec 13 - Wed, Dec 17
Air Canada Logo
11:44 pm - 6:14 pmSFO-YQB
15h 30m2 stops
Air Canada Logo
10:55 am - 7:00 pmYQB-SFO
11h 05m2 stops
$422Air Canada
Find Deal
Sun, Dec 14 - Wed, Dec 17
Air Canada Logo
4:15 pm - 9:48 amSFO-YQB
14h 33m1 stop
Air Canada Logo
5:00 am - 1:30 pmYQB-SFO
11h 30m1 stop
$491Air Canada
Find Deal
Mon, Dec 8 - Mon, Dec 15
Air Canada Logo
12:00 pm - 10:43 pmSFO-YQB
7h 43m1 stop
Air Canada Logo
7:35 pm - 10:54 amYQB-SFO
18h 19m1 stop
$599Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for San Francisco to Québec City flights

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

How much is a round-trip flight from San Francisco to Québec City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Québec City departing in January.

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

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

For San Francisco to Québec City, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Québec City back to San Francisco, the best deals are generally found on Wednesday, with Thursday being the most expensive.

What is the cheapest month to fly from San Francisco to Québec City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Québec City, 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 Québec City is February, where tickets cost $181 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $758 and $737 respectively.

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

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 Québec City, 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 the flight from San Francisco to Québec City, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$145
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 41% increase in price.
Flight from San Francisco to Québec City

When to book flights from San Francisco to Québec City

Are your dates flexible? Find out the best times to travel from San Francisco to Québec City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Québec City

  • What is the cheapest flight from San Francisco to Québec City?

    In the last 3 days, the lowest price for a flight from San Francisco to Québec City was $145 for a one-way ticket and $381 for a round-trip.

  • Do I need a passport to fly between San Francisco and Québec City?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Québec City.

  • Which airports will I be using when flying from San Francisco to Québec City?

    On your way to Québec City, you’ll fly out from San Francisco. You’ll be landing at Québec City.

  • Which aircraft models fly most regularly from San Francisco to Québec City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Québec City?

    oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Québec City, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Québec City from San Francisco?

    Montreal is the most popular layover city among KAYAK users traveling from San Francisco to Québec City.

  • Which is the best airline for flights from San Francisco to Québec City, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Québec City are United Airlines and American Airlines. With an average price for the route of $563 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $448 and an overall rating of 7.2.

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

    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 Québec City.

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

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

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

    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 to Québec City with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and YQB can sometimes prove cheaper using this method.

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

    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 to Québec City from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Francisco to Québec City

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Québec City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Québec City? 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.
7.4
United AirlinesOverall score based on 9057 reviews
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

10.0 ExcellentAnonymous, Nov 2025SFO - FRA
Read more United Airlines reviews

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

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.

They rescheduled me and I had no issues with the new flight

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Both flights are delayed so I rate the whole experience as mediocre.

Wow! Both way we came in in advance! Now that's a first with AC!

Bad experience boarding and flight got delayed didn’t make it to my next flight

SIX HOUR FLIGHT DELAY!! $15.00 voucher to apologize. Missed our first tour in Quebec.

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

The take off was delayed as we were told that the baggages had to be rearranged to balance the weight. I only took a carry-on and a personal item, but the overhead bin was extremely small, even a normal size carryon can’t fit it, so they had to check it in for free. The seat was really tight and no entertainment at all.

They are a great airline, and i enjoying flying with them. However my experience with booking through Kayak was a horrible experience. With all the restrictions and glitches of website. My entire bookings by kayak was wrong. And there was no possible way of fixing anything with them, because they hand over responsibility to the airline after purchase is made. Will not be booking through Kayak again and will inform my family and friends not to as well.

Everything you need to know for your flight from San Francisco to Québec City

Information on your arrival and departure airports