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YQB - SFO

Find cheap flights from Québec City to San Francisco from $220

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Québec City to San Francisco departing on 6/18. 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
0 bags
Sun 5/19
Sun 5/26

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to San Francisco, 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 Québec City to San Francisco, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Québec City to San Francisco 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 and deals for you by selecting your travel dates.
Choose your dates
5:15 pm - 11:17 pmYQB-SFO
9h 02m1 stop
10:30 pm - 10:00 amSFO-YQB
8h 30m1 stop
$386Air Canada
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Wed, May 1 - Sat, May 11
4:05 pm - 11:22 pmYQB-SFO
10h 17m1 stop
10:30 pm - 10:00 amSFO-YQB
8h 30m1 stop
$392Air Canada
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Tue, May 7 - Sat, May 11
4:16 pm - 11:07 pmYQB-SFO
9h 51m1 stop
11:51 pm - 1:47 pmSFO-YQB
10h 56m1 stop
$402American Airlines
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Tue, Jul 2 - Mon, Jul 15
4:34 pm - 12:09 pmYQB-SFO
22h 35m2 stops
2:25 pm - 3:54 pmSFO-YQB
22h 29m2 stops
$406American Airlines
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Wed, May 8 - Tue, May 14
5:10 am - 5:06 pmYQB-SFO
14h 56m2 stops
6:30 am - 5:43 pmSFO-YQB
8h 13m1 stop
Sat, Sep 7 - Sat, Sep 14
5:10 am - 10:47 amYQB-SFO
8h 37m1 stop
4:35 pm - 9:59 amSFO-YQB
14h 24m2 stops
Thu, Oct 3 - Thu, Oct 10
5:00 pm - 6:57 amYQB-SFO
16h 57m2 stops
12:12 am - 2:15 pmSFO-YQB
11h 03m1 stop
$556United Airlines
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Tue, Jul 2 - Sun, Jul 14
10:25 am - 8:07 pmYQB-SFO
12h 42m1 stop
11:30 pm - 2:32 pmSFO-YQB
12h 02m1 stop
$565United Airlines
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Thu, May 16 - Wed, May 22
12:25 pm - 9:56 pmYQB-SFO
12h 31m1 stop
10:50 pm - 3:08 pmSFO-YQB
13h 18m2 stops
$750WestJet Encore
Find Deal
Thu, May 2 - Tue, May 7
6:08 am - 1:03 pmYQB-SFO
9h 55m1 stop
1:10 am - 2:32 pmSFO-YQB
10h 22m1 stop
$752WestJet Encore
Find Deal
Tue, Jun 11 - Mon, Jun 17

Flights from Québec City to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Québec City to San Francisco 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 Québec City to San Francisco?

The average price of all flights from Québec City to San Francisco clicked on KAYAK for each day over the last 12 months.
When flying from Québec City to San Francisco, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Québec City, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Québec City to San Francisco, 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 Québec City to San Francisco is May, where tickets cost $391 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $628 and $538 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Québec City to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Québec City to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 68 days before departure.

Which airlines provide the cheapest flights from Québec City to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Air Canada ($220) and American Airlines ($224). The cheapest round-trip tickets were found on Air Canada ($386) and American Airlines ($402).

Good to know

Low season

November

High season

July

Cheapest flight

$220
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Québec City to San Francisco

When to book flights from Québec City to San Francisco

Are your dates flexible? Find out the best times to travel from Québec City to San Francisco 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 Québec City to San Francisco

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

    In the last 3 days, the lowest price for a flight from Québec City to San Francisco was $220 for a one-way ticket and $386 for a round-trip.

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

    Yes

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

    Québec City and San Francisco are both served by 1 main airport. You will leave Québec City from Québec City and will be arriving at San Francisco.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Québec City to San Francisco are United Airlines and Air Canada. With an average price for the route of $489 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $474 and an overall rating of 7.0.

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

    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 Québec City to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Québec City 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 Québec City to San Francisco?

    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 San Francisco with an airline and back to Québec City with another airline. Booking your flights between Québec City and SFO 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 Québec City to San Francisco?

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

See more FAQs

Top airlines flying from Québec City to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Québec City to San Francisco. 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 Québec City to San Francisco? 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 11341 reviews
7.2comfort
6.7food
8.1crew
7.1entertainment
7.7boarding
Airline reviews

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

10.0 ExcellentGordon, Apr 2024SIN - SFO
Read more about United Airlines reviews

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Quit making seats narrower and narrower. The guy beside me spilled over in to my seat.

The service was non existent . Crew did very little didn’t even answer call button . Premium economy in this long haul was the worst I have ever experienced . Never again flying with them .

The crews are great.. Easy boarding. Inflight entertainment ok. Food is a disappointment.

The real big issue with this flight was that it was 3 hours delayed. Other than that, no big praises or complaints.

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The seat is too hard and my back and bottom are having servers pain

All went fine. Boarding was efficient, staff was really friendly, and we were kept up to date on any changes to our itinerary. My only note for improvement is that on this particular plane, the recline in economy class was negligible. I know it's a coach seat, but I had another UA flight (SFO to BWI) and the seat was more comfortable with better recline.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

It took 5 hour to get a crew to D Ice the plan. We had to sit on the runway for 5 hrs. in Calgary. It snows most of the winter. No proactive plan. In addition, after 3 calls to customer service they couldn't figure out how to have my wife and myself sit together on her birthday weekend. Everybody kept passing the buck. No decision from customer service, luggage drop off or check in team. The experience was a complete mess! I don't think we'll ever fly on this airline again.

Flight delayed. Thus connection to Paris missed. About 50 people were left alone in YUL for 22 hours. Extra fees involved. No back up from Air Canada. Then the next day issues with luggage (fee paid to Air Canada but flight transfered/ slided onto Air France) .

Air Canada are just not reliable …. Kept cancelling /delaying flights

Of our SIX flights in my travel group, five were delayed, and all (except possibly one) were just company screwups. One traveler had her CARRY ON baggage put on another flight because Air Canada could not properly do "weight and Balance". Bags missing for a day. Another traveler never made it. Then, (humor here) the flagship airline of the socialist country has NOTHING FOR FREE on board. Expect to pay for pretzels, folks. How's that socialism working out for ya, aye? I might book air Canada in the future if I have a meeting that I REALLY want to MISS!

I don’t know if there were any snacks served on the 5 hour flight. I might have been napping when the attendants came around. But I usually wake up when they do.

First My Flight was Delayed for Over 3HRS, I missed My Older Sister's Funeral, My Car Rentals I Missed it, Had to take Uber from the Airport and then to Rentals Next Day

Air Canada was great and boarding was fine. The issue was that we received an email from Air Canada to check in (we were directed to Air Canada’s website). When we tried to check in online we couldn’t. So we decided to go to Air Canada check-in desks at the airport. When we arrived there they said that we needed to check in with United Airlines (which was in a different terminal and required an air train or long walk to get there). There was no indication during the booking process that we needed to check in with United so it was impossible to know. Hopefully this can be fixed going forward to travelers know which airline is processing their check-in. Seems like a basic thing that should be communicated during the check-in process. Other than that, everything else went well.

very disappointing there's no food service on an almost 7 hour long flight

No food for a 6 hours flight! Plus very expensive to buy ! Sit uncomfortable! Awful!!!

Book cheap flights from Québec City to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Québec City to San Francisco found on KAYAK in the last 72 hours.
6/18Tue
1 stopAir Canada
10h 16mYQB-SFO
$220
6/17Mon
1 stopAmerican Airlines
21h 57mYQB-SFO
$224
6/17Mon
2 stopsAmerican Airlines
20h 29mYQB-SFO
$234
6/30Sun
1 stopAir Transat
8h 37mYQB-SFO
$290
6/18Tue
3 stops
16h 19mYQB-SFO
$311
7/29Mon
1 stopAir Canada
19h 01mYQB-SFO
$334
6/30Sun
2 stopsAmerican Airlines
19h 46mYQB-SFO
$354
7/29Mon
3 stops
22h 35mYQB-SFO
$414
6/17Mon
3 stops
15h 19mYQB-SFO
$423

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Québec City - San Francisco Flights

Departure:

Québec City (YQB)Canada

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Québec City

Cabin classes: