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Cheap flights from Québec City to San Francisco Bay Area from C$ 343

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SFO
24 Jun — 1 Jul1
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
Explore the most affordable flight options available from Québec City to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 May 2026.

Tue 18/81:47 p.m.
YQB
-
SFO
1 stop10h 22m
American Airlines
Tue 18/811:30 p.m.
SFO
-
YQB
2 stops10h 46m
American Airlines
Deal found 21/5C$ 764
Sun 9/81:47 p.m.
YQB
-
SFO
1 stop9h 20m
American Airlines
Wed 19/82:41 p.m.
SFO
-
YQB
1 stop19h 35m
American Airlines
Deal found 21/5C$ 774
Wed 25/113:15 p.m.
YQB
-
SFO
1 stop9h 13m
Air Canada
Sat 28/1110:45 p.m.
SFO
-
YQB
1 stop7h 48m
Air Canada
Deal found 23/5C$ 825
Mon 3/84:12 p.m.
YQB
-
SFO
2 stops19h 25m
American Airlines
Sun 9/811:59 p.m.
SFO
-
YQB
1 stop10h 13m
American Airlines
Deal found 23/5C$ 833
Tue 18/87:30 p.m.
YQB
-
SFO
1 stop29h 25m
WestJet
Thu 17/96:00 a.m.
SFO
-
YQB
1 stop9h 40m
WestJet
Deal found 21/5C$ 841
Fri 24/74:12 p.m.
YQB
-
SFO
2 stops19h 25m
American Airlines
Mon 27/711:20 p.m.
SFO
-
YQB
2 stops10h 54m
American Airlines
Deal found 24/5C$ 854
Thu 11/61:48 p.m.
YQB
-
SFO
1 stop11h 55m
American Airlines
Mon 15/63:14 p.m.
SFO
-
YQB
1 stop19h 02m
American Airlines
Deal found 22/5C$ 857
Thu 18/61:05 p.m.
YQB
-
SFO
1 stop10h 46m
Air Canada
Thu 25/64:30 p.m.
SFO
-
YQB
1 stop10h 15m
Air Canada
Deal found 21/5C$ 865
Fri 17/74:12 p.m.
YQB
-
SFO
2 stops19h 25m
American Airlines
Fri 24/712:48 a.m.
SFO
-
YQB
1 stop11h 42m
American Airlines
Deal found 24/5C$ 876
Fri 31/712:45 p.m.
YQB
-
SJC
2 stops26h 18m
United Airlines
Fri 7/86:37 p.m.
SJC
-
YQB
2 stops18h 54m
United Airlines
Deal found 23/5C$ 899
Thu 3/126:00 a.m.
YQB
-
SJC
2 stops18h 11m
United Airlines
Mon 7/124:00 p.m.
SJC
-
YQB
2 stops21h 00m
United Airlines
Deal found 21/5C$ 902
Fri 31/71:48 p.m.
YQB
-
SJC
2 stops11h 54m
American Airlines
Fri 7/82:30 p.m.
SJC
-
YQB
1 stop21h 35m
American Airlines
Deal found 23/5C$ 1,140

Find flight deals from Québec City to San Francisco Bay Area

Keep the following information in mind while searching for Québec City to San Francisco Bay Area flight deals. Data was last updated 25 May 2026.

Round-trip from

C$ 764

One-way from

C$ 343

Popular in

February

Cheapest in

October

Average price

C$ 844
American Airlines
  • American Airlines
  • 18/8-18/8
  • 3 total stops
  • 21h 08m total
  • Québec City to San Francisco Bay Area
Search Deals
WestJet
  • WestJet
  • 19/9
  • 1 total stop
  • 19h 30m total
  • Québec City to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (C$ 488 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to San Francisco Bay Area 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, Cheapflights users made 629,999 searches. Data last updated 25 May 2026.
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 Francisco

YQB - SFO

YQBSFO

Québec City

Sun 9/8

1:47 p.m.-8:07 p.m.

1 stop9h 20m

San Francisco

Wed 19/8

11:30 p.m.-1:16 p.m.

2 stops10h 46m

C$ 788

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Mon 3/8

4:12 p.m.-8:37 a.m.

2 stops19h 25m

San Francisco

Sun 9/8

11:59 p.m.-1:12 p.m.

1 stop10h 13m

C$ 833

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 17/7

4:12 p.m.-8:37 a.m.

2 stops19h 25m

San Francisco

Fri 24/7

12:48 a.m.-3:30 p.m.

1 stop11h 42m

C$ 876

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 12/6

4:11 p.m.-9:02 a.m.

2 stops19h 51m

San Francisco

Mon 15/6

8:24 p.m.-1:09 p.m.

2 stops13h 45m

C$ 881
Quickest round-trip

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 24/7

5:00 a.m.-10:45 a.m.

1 stop8h 45m

San Francisco

Tue 28/7

4:30 p.m.-5:45 a.m.

1 stop10h 15m

C$ 899

Québec CitySan Jose

YQB - SJC

YQBSJC

Québec City

Fri 31/7

12:45 p.m.-12:03 p.m.

2 stops26h 18m

San Jose

Fri 7/8

6:37 p.m.-4:31 p.m.

2 stops18h 54m

C$ 901

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Mon 6/7

4:55 p.m.-6:53 a.m.

2 stops16h 58m

San Francisco

Mon 13/7

4:21 p.m.-2:08 p.m.

1 stop18h 47m

C$ 944

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 12/6

4:11 p.m.-9:02 a.m.

2 stops19h 51m

San Francisco

Thu 18/6

3:14 p.m.-1:16 p.m.

1 stop19h 02m

C$ 953

Québec CitySan Jose

YQB - SJC

YQBSJC

Québec City

Fri 31/7

1:48 p.m.-10:42 p.m.

2 stops11h 54m

San Jose

Fri 7/8

2:30 p.m.-3:05 p.m.

1 stop21h 35m

C$ 1,140

Québec CitySan Jose

YQB - SJC

YQBSJC

Québec City

Fri 31/7

3:00 p.m.-10:43 p.m.

1 stop10h 43m

San Jose

Fri 7/8

6:30 a.m.-2:08 p.m.

1 stop28h 38m

C$ 2,561

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/5

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, November is the cheapest month in which you can book a flight from Québec City to San Francisco Bay Area (average of C$ 300). Flying from Québec City to San Francisco Bay Area in February is currently the most expensive (average of C$ 865). 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

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 25 May 2026.
Read through reviews of airlines operating flights from Québec City to San Francisco Bay Area, such as United Airlines,American Airlines, andAir 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
9,747 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

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
9,747 reviews
United Airlines
7.4
Good
9,747 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

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.
American Airlines
7.1
Good
11,630 reviews
United Airlines
7.4
Good
9,747 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

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
11,083 reviews
United Airlines
7.4
Good
9,747 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

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

Find useful and relevant information for your journey from Québec City to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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$ 788, American Airlines can have you in San Francisco Bay Area from Québec City in 9h 20m. There are 4241 km between Québec City and San Francisco Bay Area. This flight may include one or multiple stops.

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

    While some choose either Québec City - Oakland or Québec City - San Jose, 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, November is the cheapest month in which you can book a flight from Québec City to San Francisco Bay Area (average of C$ 300). Flying from Québec City to San Francisco Bay Area in February is currently the most expensive (average of C$ 865). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Québec City to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Québec City to San Francisco Bay Area

Discover the top 3 airlines that operate flights from Québec City to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 384AverageC$ 558FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 417AverageC$ 625FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 421AverageC$ 860FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Québec City to San Francisco Bay Area?

Cheapflights helps you search for flights from Québec City to San Francisco Bay Area via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Québec City to San Francisco Bay Area?

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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