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Cheap flights from Québec City to San Francisco from $166

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 11/28. 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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Find the cheapest flights from Québec City to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 5:50 pmYQB-SFO
14h 50m2 stops
United Airlines Logo
7:10 pm - 3:52 pmSFO-YQB
17h 42m2 stops
$284United Airlines
Find Deal
Tue, Oct 28 - Sun, Nov 2
Air Canada Logo
6:00 am - 3:35 pmYQB-SFO
12h 35m2 stops
Air Canada Logo
6:00 pm - 12:28 pmSFO-YQB
15h 28m2 stops
$319Air Canada
Find Deal
Thu, Dec 11 - Mon, Dec 15
Air Canada Logo
3:15 pm - 9:22 pmYQB-SFO
9h 07m1 stop
Air Canada Logo
2:30 pm - 9:45 amSFO-YQB
16h 15m1 stop
$320Air Canada
Find Deal
Thu, Dec 11 - Mon, Dec 15
Air Canada Logo
6:00 am - 3:35 pmYQB-SFO
12h 35m2 stops
Air Canada Logo
2:30 pm - 12:28 pmSFO-YQB
18h 58m2 stops
$325Air Canada
Find Deal
Thu, Dec 11 - Tue, Dec 16
Multiple Airlines Logo
2:55 pm - 11:59 pmYQB-SFO
12h 04m1 stop
Multiple Airlines Logo
8:30 am - 10:28 pmSFO-YQB
10h 58m1 stop
$326Multiple Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Air Canada Logo
5:00 am - 10:50 amYQB-SFO
8h 50m1 stop
Air Canada Logo
2:30 pm - 9:45 amSFO-YQB
16h 15m1 stop
$327Air Canada
Find Deal
Sat, Dec 13 - Mon, Dec 15
United Airlines Logo
5:00 am - 7:42 pmYQB-SFO
17h 42m2 stops
United Airlines Logo
11:45 pm - 11:41 amSFO-YQB
8h 56m1 stop
$343United Airlines
Find Deal
Fri, Apr 3 - Tue, Apr 7
Air Canada Logo
7:05 pm - 10:50 amYQB-SFO
18h 45m2 stops
Air Canada Logo
6:00 pm - 12:28 pmSFO-YQB
15h 28m2 stops
$348Air Canada
Find Deal
Fri, Dec 12 - Mon, Dec 15
United Airlines Logo
5:00 am - 7:42 pmYQB-SFO
17h 42m2 stops
United Airlines Logo
7:06 pm - 6:25 pmSFO-YQB
20h 19m2 stops
$349United Airlines
Find Deal
Fri, Apr 3 - Tue, Apr 7
Air Canada Logo
7:05 pm - 10:50 amYQB-SFO
18h 45m2 stops
Air Canada Logo
2:30 pm - 12:28 pmSFO-YQB
18h 58m2 stops
$355Air Canada
Find Deal
Fri, Dec 12 - Wed, Dec 17

United Airlines flights from Québec City to San Francisco

Our best United Airlines deals on Québec City to San Francisco flight tickets
United Airlines
Oct 28
YQB6:00 amQuébec City
14h 50m
2 stops
SFO5:50 pmSan Francisco
Nov 2
SFO7:10 pmSan Francisco
17h 42m
2 stops
YQB3:52 pmQuébec City
$284
Find similar
United Airlines
Apr 3
YQB5:00 amQuébec City
17h 42m
2 stops
SFO7:42 pmSan Francisco
Apr 7
SFO11:45 pmSan Francisco
8h 56m
1 stop
YQB11:41 amQuébec City
$343
Find similar
United Airlines
Apr 3
YQB5:00 amQuébec City
17h 42m
2 stops
SFO7:42 pmSan Francisco
Apr 7
SFO7:06 pmSan Francisco
20h 19m
2 stops
YQB6:25 pmQuébec City
$349
Find similar

Air Canada flights from Québec City to San Francisco

Our best Air Canada deals on Québec City to San Francisco flight tickets
Air Canada
Dec 11
YQB6:00 amQuébec City
12h 35m
2 stops
SFO3:35 pmSan Francisco
Dec 15
SFO6:00 pmSan Francisco
15h 28m
2 stops
YQB12:28 pmQuébec City
$319
Find similar
Air Canada
Dec 11
YQB3:15 pmQuébec City
9h 07m
1 stop
SFO9:22 pmSan Francisco
Dec 15
SFO2:30 pmSan Francisco
16h 15m
1 stop
YQB9:45 amQuébec City
$320
Find similar
Air Canada
Dec 11
YQB6:00 amQuébec City
12h 35m
2 stops
SFO3:35 pmSan Francisco
Dec 16
SFO2:30 pmSan Francisco
18h 58m
2 stops
YQB12:28 pmQuébec City
$325
Find similar

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 October 16, 2025.
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

Tue 10/28

6:00 am-5:50 pm

2 stops14h 50m

San Francisco

Sun 11/2

7:10 pm-3:52 pm

2 stops17h 42m

$284

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 12/11

6:00 am-3:35 pm

2 stops12h 35m

San Francisco

Mon 12/15

6:00 pm-12:28 pm

2 stops15h 28m

$319

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 12/11

3:15 pm-9:22 pm

1 stop9h 07m

San Francisco

Mon 12/15

2:30 pm-9:45 am

1 stop16h 15m

$320

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 12/11

6:00 am-3:35 pm

2 stops12h 35m

San Francisco

Tue 12/16

2:30 pm-12:28 pm

2 stops18h 58m

$325

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 11/14

2:55 pm-11:59 pm

1 stop12h 04m

San Francisco

Tue 11/18

8:30 am-10:28 pm

1 stop10h 58m

$326

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Sat 12/13

5:00 am-10:50 am

1 stop8h 50m

San Francisco

Mon 12/15

2:30 pm-9:45 am

1 stop16h 15m

$327

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 4/3

5:00 am-7:42 pm

2 stops17h 42m

San Francisco

Tue 4/7

11:45 pm-11:41 am

1 stop8h 56m

$343

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 12/12

7:05 pm-10:50 am

2 stops18h 45m

San Francisco

Mon 12/15

6:00 pm-12:28 pm

2 stops15h 28m

$348

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 4/3

5:00 am-7:42 pm

2 stops17h 42m

San Francisco

Tue 4/7

7:06 pm-6:25 pm

2 stops20h 19m

$349

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 12/12

7:05 pm-10:50 am

2 stops18h 45m

San Francisco

Wed 12/17

2:30 pm-12:28 pm

2 stops18h 58m

$355

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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $303.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Québec City to San Francisco is on a Wednesday when prices can be found for as low as $379. The most expensive day to fly to San Francisco is Thursday, with ticket prices averaging around $588.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Québec City to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $429. Flights in the morning are often more expensive with an average ticket price of $515.

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 $417 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 $268 on momondo.

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

You could potentially save up to 7% 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 October 2025, prices for Québec City to San Francisco flights are approximately 2% cheaper 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

Direct flights

None
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 47m 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 $256Free CancellationRating
7.1
10,306 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
Calistoga
Roseville
Hayward
Big Sur
Santa Clara
Fremont
Daly City
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Turlock
South San Francisco
Pacific Grove

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.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Sat 11/15
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