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Cheap flights from Quebec to San Francisco Bay Area from C$ 224

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SFO
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to San Francisco Bay Area

Enter your travel dates to find the best prices.

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 22 March 2026.

Fri 22/512:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Fri 29/56:05 p.m.
SFO
-
YOW
1 stop8h 30m
WestJet
Deal found 18/3C$ 377
Wed 27/56:15 p.m.
YOW
-
SFO
2 stops30h 40m
WestJet
Sat 6/66:05 p.m.
SFO
-
YOW
1 stop8h 30m
WestJet
Deal found 17/3C$ 412
Fri 1/54:15 p.m.
YOW
-
SFO
1 stop22h 45m
WestJet
Fri 8/56:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Deal found 17/3C$ 423
Wed 6/56:45 a.m.
YUL
-
SFO
1 stop8h 35m
Porter Airlines
Wed 13/51:20 p.m.
SFO
-
YUL
1 stop8h 17m
Porter Airlines
Deal found 18/3C$ 432
Mon 1/67:20 p.m.
YUL
-
SFO
2 stops19h 40m
WestJet
Fri 5/66:05 p.m.
SFO
-
YUL
1 stop10h 00m
WestJet
Deal found 18/3C$ 434
Tue 14/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Porter Airlines
Tue 21/41:45 p.m.
SFO
-
YUL
1 stop7h 50m
Porter Airlines
Deal found 17/3C$ 435
Tue 5/56:45 a.m.
YUL
-
SFO
1 stop8h 35m
Porter Airlines
Tue 12/51:20 p.m.
SFO
-
YUL
1 stop8h 17m
Porter Airlines
Deal found 18/3C$ 436
Fri 29/56:45 a.m.
YUL
-
SFO
2 stops18h 10m
WestJet
Wed 3/66:05 p.m.
SFO
-
YUL
1 stop10h 00m
WestJet
Deal found 18/3C$ 438
Tue 2/66:45 a.m.
YUL
-
SFO
2 stops12h 55m
WestJet
Wed 3/66:05 p.m.
SFO
-
YUL
1 stop10h 00m
WestJet
Deal found 18/3C$ 440
Tue 2/66:45 a.m.
YUL
-
SFO
1 stop8h 35m
Multiple Airlines
Thu 4/66:05 p.m.
SFO
-
YUL
1 stop10h 00m
Multiple Airlines
Deal found 18/3C$ 442
Wed 15/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Porter Airlines
Thu 30/41:45 p.m.
SFO
-
YUL
1 stop7h 50m
Porter Airlines
Deal found 17/3C$ 444
Fri 1/56:15 p.m.
YOW
-
SFO
2 stops20h 45m
WestJet
Mon 4/51:00 p.m.
SFO
-
YOW
2 stops20h 30m
WestJet
Deal found 17/3C$ 444

Find 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 22 March 2026.

Round-trip from

C$ 377

One-way from

C$ 224

Popular in

December

Cheapest in

May

Average price

C$ 642
WestJet
  • WestJet
  • 22/5-29/5
  • 3 total stops
  • 21h 00m total
  • Quebec to San Francisco Bay Area
Search Deals
WestJet
  • WestJet
  • 8/6
  • 2 total stops
  • 12h 30m total
  • Quebec to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 22 March 2026.
Use the filters below to find and compare flights from Quebec to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Fri 5/6

7:20 a.m.-4:40 p.m.

1 stop12h 20m

San Francisco

Sun 14/6

6:00 a.m.-5:15 p.m.

1 stop8h 15m

C$ 425

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Fri 1/5

4:15 p.m.-12:00 p.m.

1 stop22h 45m

San Francisco

Mon 4/5

6:00 a.m.-3:20 p.m.

1 stop30h 20m

C$ 460

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:45 a.m.-12:20 p.m.

1 stop8h 35m

San Francisco

Wed 6/5

1:20 p.m.-12:37 a.m.

1 stop8h 17m

C$ 464

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Wed 27/5

6:15 p.m.-9:55 p.m.

2 stops30h 40m

San Francisco

Sat 6/6

6:05 p.m.-5:35 a.m.

1 stop8h 30m

C$ 491

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Wed 3/6

7:20 a.m.-4:40 p.m.

1 stop12h 20m

San Francisco

Sat 6/6

6:05 p.m.-5:35 a.m.

1 stop8h 30m

C$ 499

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Wed 29/4

5:25 p.m.-10:41 p.m.

1 stop8h 16m

San Jose

Sat 2/5

6:30 a.m.-5:07 p.m.

1 stop7h 37m

C$ 502

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Mon 4/5

7:20 a.m.-9:39 p.m.

2 stops17h 19m

San Francisco

Tue 5/5

6:00 a.m.-5:15 p.m.

1 stop8h 15m

C$ 517

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 4/6

7:30 p.m.-12:00 p.m.

1 stop19h 30m

San Francisco

Tue 9/6

6:00 a.m.-6:40 p.m.

1 stop9h 40m

C$ 519

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Fri 8/5

4:15 p.m.-12:00 p.m.

1 stop22h 45m

San Francisco

Tue 12/5

6:00 a.m.-3:20 p.m.

1 stop30h 20m

C$ 536

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 17/9

5:20 p.m.-12:04 p.m.

2 stops21h 44m

San Jose

Sat 19/9

6:30 a.m.-9:35 p.m.

1 stop12h 05m

C$ 551

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Quebec to San Francisco Bay Area (average of C$ 251). Flying from Quebec to San Francisco Bay Area in January is currently the most expensive (average of C$ 439). 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 22 March 2026.

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 22 March 2026.

The most flights from CAQC to zzXIH are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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.

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

    Departing from Quebec to San Francisco Bay Area will take you 8h 16m. The distance between Quebec and San Francisco Bay Area is about 3903 km. This flight may include one or multiple stops.

  • 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$ 234 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 251 and United Airlines from C$ 272 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, June is the cheapest month in which you can book a flight from Quebec to San Francisco Bay Area (average of C$ 251). Flying from Quebec to San Francisco Bay Area in January is currently the most expensive (average of C$ 439). 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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Alternative routes for Quebec 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 6 airlines flying from Quebec to San Francisco Bay Area

Discover the top 6 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 254AverageC$ 672FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 283AverageC$ 387FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 334AverageC$ 486FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 380AverageC$ 725FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 381AverageC$ 672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 414AverageC$ 499FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

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

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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