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Cheap flights from Quebec to San Francisco Bay Area from C$ 206

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SFO
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Quebec to San Francisco Bay Area

Keep the following information in mind while searching for Quebec to San Francisco Bay Area flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 327

One-way from

C$ 206

Popular in

December

Cheapest in

February

Average price

C$ 691
Air Canada
  • Air Canada
  • 4/9-12/9
  • 2 total stops
  • 16h 16m total
  • Quebec to San Francisco Bay Area
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Air Canada
  • Air Canada
  • 4/10
  • 1 total stop
  • 8h 21m total
  • Quebec to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Quebec to San Francisco Bay Area

Cheapest flights from Quebec to San Francisco Bay Area
Explore the most affordable flight options available from Quebec to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Thu 4/96:10 a.m.YQB - SFO
1 stop8h 01mAir Canada
Fri 12/911:40 a.m.SFO - YQB
1 stop8h 15mAir Canada
Deal found 30/7C$ 327
Tue 16/92:40 p.m.YOW - SFO
1 stop8h 11mAir Canada
Tue 23/97:10 a.m.SFO - YOW
1 stop10h 43mAir Canada
Deal found 29/7C$ 403
Wed 1/107:00 a.m.YOW - SFO
1 stop8h 23mPorter Airlines
Sun 5/101:25 p.m.SFO - YOW
1 stop7h 56mPorter Airlines
Deal found 30/7C$ 405
Sat 30/812:20 p.m.YOW - SFO
2 stops12h 05mWestJet
Sat 6/92:45 p.m.SFO - YOW
2 stops13h 00mWestJet
Deal found 31/7C$ 418
Fri 19/98:10 a.m.YUL - SFO
1 stop28h 20mMultiple Airlines
Sun 21/910:15 a.m.SFO - YUL
1 stop17h 52mMultiple Airlines
Deal found 31/7C$ 423
Fri 22/87:30 a.m.YUL - SFO
1 stop11h 03mAir Canada
Sun 31/88:20 a.m.SFO - YUL
Nonstop5h 25mAir Canada
Deal found 31/7C$ 429
Wed 17/912:20 p.m.YOW - SFO
2 stops12h 04mMultiple Airlines
Thu 23/1010:15 a.m.SFO - YOW
2 stops17h 30mMultiple Airlines
Deal found 30/7C$ 439
Fri 22/86:30 p.m.YUL - SFO
Nonstop6h 10mUnited Airlines
Sun 31/811:45 p.m.SFO - YUL
Nonstop5h 31mUnited Airlines
Deal found 31/7C$ 458
Tue 26/86:33 a.m.YOW - SFO
2 stops11h 39mUnited Airlines
Tue 2/98:52 p.m.SFO - YOW
2 stops17h 14mUnited Airlines
Deal found 29/7C$ 462
Fri 22/84:05 p.m.YUL - SFO
1 stop10h 13mAmerican Airlines
Sun 31/86:10 a.m.SFO - YUL
1 stop7h 32mAmerican Airlines
Deal found 31/7C$ 468
Wed 27/86:45 a.m.YUL - SFO
2 stops13h 30mWestJet
Wed 3/97:30 a.m.SFO - YUL
2 stops13h 57mWestJet
Deal found 30/7C$ 493
Fri 19/97:00 a.m.YUL - SJC
3 stops27h 20mMultiple Airlines
Sat 27/98:15 a.m.SJC - YUL
3 stops32h 20mMultiple Airlines
Deal found 30/7C$ 556

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 31 July 2025.
Use the filters below to find and compare flights from Quebec to San Francisco Bay Area that are best for you.

Fly from

Quebec

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 4/9

6:10 a.m.-11:11 a.m.

1 stop8h 01m

San Francisco

Fri 12/9

11:40 a.m.-10:55 p.m.

1 stop8h 15m

C$ 327

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Tue 16/9

2:40 p.m.-7:51 p.m.

1 stop8h 11m

San Francisco

Tue 23/9

7:10 a.m.-8:53 p.m.

1 stop10h 43m

C$ 403

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Wed 1/10

7:00 a.m.-12:23 p.m.

1 stop8h 23m

San Francisco

Sun 5/10

1:25 p.m.-12:21 a.m.

1 stop7h 56m

C$ 405

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Sat 30/8

12:20 p.m.-9:25 p.m.

2 stops12h 05m

San Francisco

Sat 6/9

2:45 p.m.-6:45 a.m.

2 stops13h 00m

C$ 418

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

8:10 a.m.-9:30 a.m.

1 stop28h 20m

San Francisco

Sun 21/9

10:15 a.m.-7:07 a.m.

1 stop17h 52m

C$ 423

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 22/8

7:30 a.m.-3:33 p.m.

1 stop11h 03m

San Francisco

Sun 31/8

8:20 a.m.-4:45 p.m.

Nonstop5h 25m

C$ 429

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Wed 17/9

12:20 p.m.-9:24 p.m.

2 stops12h 04m

San Francisco

Thu 23/10

10:15 a.m.-6:45 a.m.

2 stops17h 30m

C$ 439

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

10:38 a.m.-7:16 p.m.

2 stops11h 38m

San Francisco

Sun 7/9

6:30 a.m.-10:57 p.m.

1 stop13h 27m

C$ 447

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 22/8

6:30 p.m.-9:40 p.m.

Nonstop6h 10m

San Francisco

Sun 31/8

6:30 a.m.-9:29 p.m.

1 stop11h 59m

C$ 459

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Tue 26/8

6:33 a.m.-3:12 p.m.

2 stops11h 39m

San Francisco

Tue 2/9

8:52 p.m.-5:06 p.m.

2 stops17h 14m

C$ 462

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 58 results
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Best time to book a flight from Quebec to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Quebec 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 Quebec to San Francisco Bay Area

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

Currently, January is the cheapest month in which you can book a flight from Quebec to San Francisco Bay Area (average of C$ 276). Flying from Quebec to San Francisco Bay Area in December is currently the most expensive (average of C$ 368). 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.

What is the cheapest time of day to fly from QC to XIH?

Find hourly flight availability from Quebec to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from Quebec to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Quebec to San Francisco Bay Area

Explore weekly flight availability from Quebec to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 July 2025.

The most flights from CAQC to zzXIH are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 31 July 2025.
Read through reviews of airlines operating flights from Quebec to San Francisco Bay Area, such as Porter Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,981 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,900 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,978 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Quebec 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 are the cheapest airlines to fly from Quebec to San Francisco Bay Area one-way?

    One-way options have recently been found by users for as low as C$ 206 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from C$ 223 and American Airlines from C$ 231 one-way.

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

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

  • How can I find direct flights from Quebec 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 Quebec to San Francisco Bay Area.

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

    Yes. Cheapflights offers flight deals from Quebec 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 Quebec to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Quebec to San Francisco Bay Area (average of C$ 276). Flying from Quebec to San Francisco Bay Area in December is currently the most expensive (average of C$ 368). 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 7 airlines flying from Quebec to San Francisco Bay Area

Discover the top 7 airlines that operate flights from Quebec 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 167AverageC$ 592FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 273AverageC$ 591FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 305AverageC$ 394FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 333AverageC$ 391FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 349AverageC$ 710FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 463AverageC$ 648FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 503AverageC$ 539FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Quebec to San Francisco Bay Area?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to San Francisco Bay Area. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Quebec 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 Quebec to San Francisco Bay Area.

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

Yes! Cheapflights helps users easily find flights from Quebec to San Francisco Bay Area with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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