SFO - YQB

$128 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 9/6. 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

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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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

Thu, Sep 4 - Wed, Sep 10
Air Canada Logo
11:40 am - 10:55 pmSFO-YQB
8h 15m1 stop
Air Canada Logo
6:10 am - 11:11 amYQB-SFO
8h 01m1 stop
$263Air Canada
Find Deal
Thu, Sep 4 - Wed, Sep 10
Air Canada Logo
11:40 am - 10:55 pmSFO-YQB
8h 15m1 stop
Air Canada Logo
6:10 am - 6:53 pmYQB-SFO
15h 43m2 stops
$299Air Canada
Find Deal
Fri, Oct 3 - Tue, Oct 7
 Logo
9:00 pm - 12:02 pmSFO-YQB
12h 02m1 stop
 Logo
5:50 am - 11:11 amYQB-SFO
8h 21m1 stop
Sun, Oct 12 - Thu, Oct 16
 Logo
9:00 pm - 4:00 pmSFO-YQB
16h 00m1 stop
 Logo
7:25 am - 3:28 pmYQB-SFO
11h 03m2 stops
Wed, Sep 17 - Wed, Sep 24
United Airlines Logo
10:45 pm - 10:00 amSFO-YQB
8h 15m1 stop
United Airlines Logo
10:50 am - 6:59 pmYQB-SFO
11h 09m1 stop
$325United Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
United Airlines Logo
5:00 am - 10:41 pmSFO-YQB
14h 41m2 stops
United Airlines Logo
6:00 am - 1:54 pmYQB-SFO
10h 54m1 stop
$334United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
WestJet Logo
2:45 pm - 5:27 pmSFO-YQB
23h 42m2 stops
WestJet Logo
6:30 pm - 11:54 amYQB-SFO
20h 24m1 stop
$365WestJet
Find Deal
Fri, Oct 10 - Tue, Oct 14
WestJet Logo
12:50 pm - 5:27 pmSFO-YQB
25h 37m1 stop
WestJet Logo
6:30 pm - 11:54 amYQB-SFO
20h 24m1 stop
$376WestJet
Find Deal
Thu, Sep 4 - Thu, Sep 11
American Airlines Logo
3:59 pm - 11:45 amSFO-YQB
16h 46m2 stops
American Airlines Logo
12:28 pm - 9:18 pmYQB-SFO
11h 50m2 stops
$477American Airlines
Find Deal
Tue, Sep 9 - Sun, Sep 14
American Airlines Logo
10:00 am - 11:45 amSFO-YQB
22h 45m1 stop
American Airlines Logo
4:14 pm - 9:24 amYQB-SFO
20h 10m1 stop
$500American Airlines
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.

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 $305 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $736 and $684 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$128
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 23% lower on average.
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 $128 for a one-way ticket and $263 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?

    Star Alliance, and oneworld are the airline alliances operating flights between San Francisco and Québec City, with Star Alliance 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 $531 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 8928 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

10.0 ExcellentWendy, Aug 2025SFO - YYC
Read more United Airlines reviews

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

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.

It was fine. There were a couple of mechanical delays prior to takeoff but it was overall a quick and pleasant flight.

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

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