YQB - SFO

$229 Find Cheap Flights from Québec City to San Francisco - Compare and Save

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 8/28. 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 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
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Everything you should know

Cheapest round-trip
$405
Typical prices: $471-$579
American Airlines
Thu 7/16Tue 7/28
YQB - SFO • 1 stop
Cheapest one-way
$229
Typical prices: $348-$464
Air Canada
Fri 8/28
YQB - SFO • 1 stop
Top airlines
American Airlines
Cheapest • from $405 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Québec City and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Toronto (YYZ)
Cheapest • Avg $676 (round-trip)
Newark (EWR)
Shortest trip • 9h 31m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 33% price drop
April
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 San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Québec City to San Francisco

Thu, Jul 16 - Tue, Jul 28
American Airlines Logo
1:55 pm - 9:05 am
YQB
-
SFO
22h 10m
1 stop
American Airlines Logo
12:48 am - 3:30 pm
SFO
-
YQB
11h 42m
1 stop
$405American Airlines
Fri, Jul 31 - Tue, Aug 11
American Airlines Logo
4:12 pm - 8:53 am
YQB
-
SFO
19h 41m
2 stops
American Airlines Logo
10:53 pm - 1:15 pm
SFO
-
YQB
11h 22m
1 stop
$421American Airlines
Sat, Jul 11 - Mon, Jul 13
American Airlines Logo
5:48 pm - 8:37 am
YQB
-
SFO
17h 49m
2 stops
American Airlines Logo
12:48 am - 3:30 pm
SFO
-
YQB
11h 42m
1 stop
$422American Airlines
Fri, Jul 31 - Tue, Aug 11
American Airlines Logo
4:12 pm - 8:53 am
YQB
-
SFO
19h 41m
2 stops
American Airlines Logo
11:30 pm - 3:16 pm
SFO
-
YQB
12h 46m
2 stops
$426American Airlines
Sat, Jul 11 - Tue, Jul 14
American Airlines Logo
5:48 pm - 8:37 am
YQB
-
SFO
17h 49m
2 stops
American Airlines Logo
11:20 pm - 1:14 pm
SFO
-
YQB
10h 54m
2 stops
$427American Airlines
Thu, Jul 16 - Wed, Jul 29
American Airlines Logo
4:12 pm - 12:59 am
YQB
-
SFO
11h 47m
1 stop
American Airlines Logo
6:55 pm - 3:30 pm
SFO
-
YQB
17h 35m
2 stops
$464American Airlines
Thu, Jul 16 - Tue, Jul 28
American Airlines Logo
4:12 pm - 11:29 am
YQB
-
SFO
22h 17m
1 stop
American Airlines Logo
12:48 am - 3:30 pm
SFO
-
YQB
11h 42m
1 stop
$468American Airlines
Fri, Aug 14 - Tue, Aug 18
Air Canada Logo
10:25 am - 6:49 pm
YQB
-
SFO
11h 24m
2 stops
Air Canada Logo
4:29 pm - 1:55 pm
SFO
-
YQB
18h 26m
2 stops
$483Air Canada
Thu, Jul 16 - Wed, Jul 29
Multiple Airlines Logo
1:30 pm - 7:38 am
YQB
-
SFO
21h 08m
2 stops
Multiple Airlines Logo
6:00 am - 6:40 pm
SFO
-
YQB
9h 40m
1 stop
$491Multiple Airlines
Thu, Jul 30 - Sat, Aug 15
Multiple Airlines Logo
10:15 am - 12:32 am
YQB
-
SFO
17h 17m
2 stops
Multiple Airlines Logo
6:00 am - 6:40 pm
SFO
-
YQB
9h 40m
1 stop
$493Multiple Airlines
Booking Insights

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

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.

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

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

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 round-trip 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 August, where tickets cost $404 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $898 and $842 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$229
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 14% 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 5 days, the lowest price for a flight from Québec City to San Francisco was $229 for a one-way ticket and $405 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 is the only airline alliance operating flights between Québec City and San Francisco.

  • 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.

Reviews of the top airline 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.
7.1
Air CanadaOverall score based on 11231 reviews
7.3Boarding
6.8Entertainment
7.1Comfort
6.3Food
7.8Crew
Airline reviews

Aircraft is designed with all 3 washrooms at the back of the plane, meaning that when there is service underway, there are no washrooms available and it gets very crowded at the back of the plane.

6.0 GoodMark, Jun 2026
YYZ - SFO
Read more Air Canada reviews

Aircraft is designed with all 3 washrooms at the back of the plane, meaning that when there is service underway, there are no washrooms available and it gets very crowded at the back of the plane.

gave me complimentary food as the flight was not full and was attentive to my needs

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

The plane was delayed an hour. Heard from other passengers that the Vancouver connection to SFO was never on-time.

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

The staff was great and made the long trip easy peasy!

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

I liked the behaviour of the crew members.The flight was good.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

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

Information on your arrival and departure airports

Québec City (YQB)
San Francisco (SFO)