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Cheap flights from Québec City to San Francisco from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Québec City to San Francisco departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Québec City to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:00 am - 10:54 am
YQB
-
SFO
8h 54m
1 stop
Air Canada Logo
12:00 pm - 10:43 pm
SFO
-
YQB
7h 43m
1 stop
$499Air Canada
Thu, Feb 26 - Mon, Mar 2
Air Canada Logo
5:00 am - 10:54 am
YQB
-
SFO
8h 54m
1 stop
Air Canada Logo
8:30 am - 10:14 pm
SFO
-
YQB
10h 44m
2 stops
$503Air Canada
Thu, Feb 26 - Mon, Mar 2
Air Canada Logo
5:00 am - 10:54 am
YQB
-
SFO
8h 54m
1 stop
Air Canada Logo
8:30 am - 10:14 pm
SFO
-
YQB
10h 44m
2 stops
$514Air Canada
Thu, Feb 26 - Sun, Mar 1
Air Canada Logo
6:00 am - 9:39 pm
YQB
-
SFO
18h 39m
2 stops
Air Canada Logo
8:30 am - 10:14 pm
SFO
-
YQB
10h 44m
2 stops
$542Air Canada
Thu, Feb 26 - Mon, Mar 2
Air Canada Logo
5:00 am - 10:54 am
YQB
-
SFO
8h 54m
1 stop
Air Canada Logo
6:00 pm - 12:28 pm
SFO
-
YQB
15h 28m
2 stops
$543Air Canada
Thu, Feb 26 - Sat, Feb 28
Air Canada Logo
10:55 am - 9:39 pm
YQB
-
SFO
13h 44m
2 stops
Air Canada Logo
2:30 pm - 12:28 pm
SFO
-
YQB
18h 58m
2 stops
$545Air Canada
Fri, Mar 6 - Fri, Mar 13
Air Canada Logo
5:00 am - 10:54 am
YQB
-
SFO
8h 54m
1 stop
Air Canada Logo
4:15 pm - 10:00 am
SFO
-
YQB
14h 45m
1 stop
$547Air Canada
Thu, Feb 26 - Sun, Mar 1
Air Canada Logo
7:05 pm - 10:50 am
YQB
-
SFO
18h 45m
2 stops
Air Canada Logo
12:00 pm - 11:23 pm
SFO
-
YQB
8h 23m
1 stop
$550Air Canada
Fri, Feb 27 - Tue, Mar 3
Air Canada Logo
6:00 am - 9:39 pm
YQB
-
SFO
18h 39m
2 stops
Air Canada Logo
8:30 am - 10:14 pm
SFO
-
YQB
10h 44m
2 stops
$554Air Canada
Thu, Feb 26 - Sun, Mar 1
Air Canada Logo
5:00 am - 10:54 am
YQB
-
SFO
8h 54m
1 stop
Air Canada Logo
7:30 am - 10:34 pm
SFO
-
YQB
12h 04m
2 stops
$558Air Canada
Thu, Feb 19 - Wed, Mar 4

Air Canada flights from Québec City to San Francisco

Our best Air Canada deals on Québec City to San Francisco flight tickets
Air Canada
Feb 26
YQB5:00 amQuébec City
8h 54m
1 stop
SFO10:54 amSan Francisco
Mar 2
SFO12:00 pmSan Francisco
7h 43m
1 stop
YQB10:43 pmQuébec City
$499
Air Canada
Feb 26
YQB5:00 amQuébec City
8h 54m
1 stop
SFO10:54 amSan Francisco
Mar 2
SFO8:30 amSan Francisco
10h 44m
2 stops
YQB10:14 pmQuébec City
$503
Air Canada
Feb 26
YQB5:00 amQuébec City
8h 54m
1 stop
SFO10:54 amSan Francisco
Mar 1
SFO8:30 amSan Francisco
10h 44m
2 stops
YQB10:14 pmQuébec City
$514

United Airlines flights from Québec City to San Francisco

Our best United Airlines deals on Québec City to San Francisco flight tickets
United Airlines
May 1
YQB3:05 pmQuébec City
10h 33m
1 stop
SFO10:38 pmSan Francisco
May 5
SFO11:55 pmSan Francisco
9h 07m
1 stop
YQB12:02 pmQuébec City
$564
United Airlines
May 1
YQB6:00 amQuébec City
10h 04m
1 stop
SFO1:04 pmSan Francisco
May 5
SFO11:55 pmSan Francisco
9h 07m
1 stop
YQB12:02 pmQuébec City
$565
United Airlines
Feb 17
YQB5:00 amQuébec City
8h 54m
1 stop
SFO10:54 amSan Francisco
Feb 24
SFO10:57 pmSan Francisco
16h 41m
2 stops
YQB6:38 pmQuébec City
$604

momondo Fare Finder

 
Customize your flight search to find flights from Québec City to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Québec City to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/26

5:00 am-10:54 am

1 stop8h 54m

San Francisco

Mon 3/2

12:00 pm-10:43 pm

1 stop7h 43m

$499

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/26

5:00 am-10:54 am

1 stop8h 54m

San Francisco

Mon 3/2

8:30 am-10:14 pm

2 stops10h 44m

$503

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/26

5:00 am-10:54 am

1 stop8h 54m

San Francisco

Sun 3/1

8:30 am-10:14 pm

2 stops10h 44m

$514

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/26

6:00 am-9:39 pm

2 stops18h 39m

San Francisco

Mon 3/2

8:30 am-10:14 pm

2 stops10h 44m

$542

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/26

5:00 am-10:54 am

1 stop8h 54m

San Francisco

Sat 2/28

6:00 pm-12:28 pm

2 stops15h 28m

$543

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 3/6

10:55 am-9:39 pm

2 stops13h 44m

San Francisco

Fri 3/13

2:30 pm-12:28 pm

2 stops18h 58m

$545

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/26

5:00 am-10:54 am

1 stop8h 54m

San Francisco

Sun 3/1

4:15 pm-10:00 am

1 stop14h 45m

$547

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 2/27

7:05 pm-10:50 am

2 stops18h 45m

San Francisco

Tue 3/3

12:00 pm-11:23 pm

1 stop8h 23m

$550

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/26

6:00 am-9:39 pm

2 stops18h 39m

San Francisco

Sun 3/1

8:30 am-10:14 pm

2 stops10h 44m

$554

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 2/19

5:00 am-10:54 am

1 stop8h 54m

San Francisco

Wed 3/4

7:30 am-10:34 pm

2 stops12h 04m

$558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Québec City to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $346.

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

You are more likely to see cheaper flights to San Francisco from Québec City when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Québec City for as low as $317 on momondo.

Can stopping save me money on Québec City to San Francisco flights?

You could potentially save up to 54% on your flight if you consider stops on a Québec City to San Francisco flight.

How have Québec City to San Francisco flight prices changed over time?

As of January 2026, prices for Québec City to San Francisco flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Québec City to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Québec City to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Québec City to San Francisco (YQB to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Québec City to San Francisco

Fastest flight time

8h 54m

Direct flights

None
The fastest flight from Québec City to San Francisco takes 8h 54m
There are no direct flights from Québec City to San Francisco. There are no popular flight routes from Québec City to San Francisco.
Search flight deals

  • How far is Québec City to San Francisco by plane?

    San Francisco is 2638.6 mi away from Québec City. Typically, this will take 8h 54m by plane in normal conditions.

  • When did momondo last update prices for flights from Québec City Airport to San Francisco Airport?

    Prices for flights from Québec City Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Québec City Airport to San Francisco Airport?

  • How old do you have to be to fly from Québec City Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Québec City Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Québec City to San Francisco?

Best airlines flying from Québec City to San Francisco

Compare and see reviews for airlines that fly from Québec City to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $265Free CancellationRating
7.1
10,637 reviews
Search Air Canada flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Livermore
Sunnyvale
Turlock

Why use momondo?

Why should I use momondo to find a flight deal from Québec City to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Québec City.

Can I find flights from Québec City to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Québec City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Québec City to San Francisco?

Once all potential Québec City to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Québec City to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Québec City to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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