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Cheap flights from Québec City to San Francisco Bay Area from C$ 253

YQB — SFO
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to San Francisco Bay Area

Thu 22/102:25 p.m. -
1 stop10h 31m
Mon 26/1011:59 p.m. -
1 stop10h 08m
Deal found 19/8C$ 482
Thu 24/912:29 p.m. -
1 stop10h 39m
Mon 28/911:58 p.m. -
1 stop10h 16m
Deal found 20/8C$ 483
Wed 14/101:47 p.m. -
1 stop12h 12m
Wed 28/108:27 p.m. -
2 stops13h 40m
Deal found 22/8C$ 542
Thu 15/103:59 p.m. -
1 stop10h 00m
Fri 30/1011:27 p.m. -
2 stops11h 17m
Deal found 22/8C$ 552
Wed 23/92:27 p.m. -
1 stop10h 25m
Sun 27/911:30 p.m. -
2 stops11h 23m
Deal found 19/8C$ 568
Wed 14/101:47 p.m. -
1 stop12h 12m
Tue 27/107:57 p.m. -
2 stops14h 10m
Deal found 22/8C$ 577
Sat 24/106:00 p.m. -
2 stops18h 39m
Tue 27/104:10 p.m. -
2 stops19h 35m
Deal found 21/8C$ 709
Thu 10/93:00 p.m. -
1 stop10h 50m
Mon 14/98:45 a.m. -
2 stops28h 15m
Deal found 18/8C$ 944
Sun 23/86:00 a.m. -
2 stops17h 57m
Sat 5/912:51 p.m. -
2 stops22h 17m
Deal found 20/8C$ 952
Sun 23/84:55 p.m. -
2 stops23h 13m
Sat 5/92:10 p.m. -
1 stop20h 58m
Deal found 20/8C$ 1,398

Find flight deals from Québec City to San Francisco Bay Area

Round-trip from

C$ 482

One-way from

C$ 253

Popular in

February

Cheapest in

September

Average price

C$ 834
American Airlines
  • American Airlines
  • 22/10-26/10
  • 2 total stops
  • 20h 39m total
  • Québec City to San Francisco Bay Area
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American Airlines
  • American Airlines
  • 30/9
  • 1 total stop
  • 10h 00m total
  • Québec City to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 372 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Québec City to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CitySan Jose

YQB Québec City - SJC San Jose

YQBSJC

Québec City

Sat 24/10

6:00 p.m.-9:39 a.m.

2 stops18h 39m

San Jose

Tue 27/10

4:10 p.m.-2:45 p.m.

2 stops19h 35m

C$ 709

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Fri 23/10

6:00 a.m.-5:23 p.m.

2 stops14h 23m

San Francisco

Tue 27/10

1:50 p.m.-2:45 p.m.

2 stops21h 55m

C$ 908

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Thu 14/1

6:00 a.m.-2:01 p.m.

1 stop11h 01m

San Francisco

Tue 19/1

4:21 p.m.-9:50 a.m.

2 stops14h 29m

C$ 917

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Tue 26/1

6:00 a.m.-3:01 p.m.

1 stop12h 01m

San Francisco

Wed 27/1

4:21 p.m.-9:50 a.m.

2 stops14h 29m

C$ 919
Quickest round-trip

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Sun 10/1

5:00 a.m.-11:05 a.m.

1 stop9h 05m

San Francisco

Wed 20/1

4:21 p.m.-9:50 a.m.

2 stops14h 29m

C$ 921

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Thu 22/10

12:45 p.m.-10:51 p.m.

2 stops13h 06m

San Francisco

Mon 26/10

5:42 p.m.-2:45 p.m.

2 stops18h 03m

C$ 929

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Fri 15/1

5:00 a.m.-3:17 p.m.

2 stops13h 17m

San Francisco

Tue 19/1

4:21 p.m.-9:50 a.m.

2 stops14h 29m

C$ 929

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Fri 25/12

3:45 p.m.-12:59 a.m.

1 stop12h 14m

San Francisco

Sun 3/1

11:30 p.m.-2:45 p.m.

1 stop12h 15m

C$ 935

Québec CitySan Jose

YQB Québec City - SJC San Jose

YQBSJC

Québec City

Thu 10/9

3:00 p.m.-10:50 p.m.

1 stop10h 50m

San Jose

Mon 14/9

8:45 a.m.-4:00 p.m.

2 stops28h 15m

C$ 944
Cheapest one-way

Québec CitySan Francisco

YQB Québec City - SFO San Francisco

YQBSFO

Québec City

Wed 30/9

1:54 p.m.-10:56 p.m.

1 stop12h 02m

C$ 255

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Québec City to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Québec City with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Québec City to San Francisco Bay Area

What is the cheapest month to book a flight from Québec City to San Francisco Bay Area?

Currently, September is the cheapest month in which you can book a flight from Québec City to San Francisco Bay Area (average of C$ 582). Flying from Québec City to San Francisco Bay Area in February is currently the most expensive (average of C$ 1,236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Francisco Bay Area

Read through reviews of airlines operating flights from Québec City to San Francisco Bay Area, such as United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,112 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
10,112 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
11,515 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

  • What airport do you fly from for flights from Québec City to San Francisco Bay Area?

    Most people fly from Québec City (YQB) if they book a flight from Québec City to San Francisco Bay Area. Québec City is conveniently located just 13.5 km from Québec City’s city centre.

  • How long is the flight from Québec City to San Francisco Bay Area?

    For as low as C$ 709, United Airlines can have you in San Francisco Bay Area from Québec City in 18h 39m. There are 4221 km between Québec City and San Francisco Bay Area.

  • What are the most popular routes from Québec City to San Francisco Bay Area?

    While some choose either Québec City - San Jose or Québec City - Oakland, Québec City - San Francisco is the most popular route from Québec City to San Francisco Bay Area.

  • Can I find deals for flights from Québec City to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Québec City to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Québec City to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Québec City to San Francisco Bay Area.

  • Can I find deals for business class flights from Québec City to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Québec City to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Québec City to San Francisco Bay Area?

    Currently, September is the cheapest month in which you can book a flight from Québec City to San Francisco Bay Area (average of C$ 582). Flying from Québec City to San Francisco Bay Area in February is currently the most expensive (average of C$ 1,236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Québec City to San Francisco Bay Area

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 382AverageC$ 797FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 419AverageC$ 917FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Québec City to San Francisco Bay Area.

Can Cheapflights find flights from Québec City to San Francisco Bay Area with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Québec City to San Francisco Bay Area, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Québec City to San Francisco Bay Area become cheaper?

Yes, Cheapflights offers price alerts on Québec City to San Francisco Bay Area flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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