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Cheap flights from San Francisco to Quebec from C$ 237

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Quebec
Explore the most affordable flight options available from San Francisco to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 May 2026.

Tue 1/96:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Thu 10/912:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 29/5C$ 538
Tue 1/96:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Tue 8/96:00 a.m.
YOW
-
SFO
1 stop9h 00m
WestJet
Deal found 29/5C$ 544
Tue 1/96:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Wed 9/96:55 a.m.
YOW
-
SFO
2 stops12h 45m
WestJet
Deal found 29/5C$ 550
Thu 20/86:00 a.m.
SFO
-
YOW
1 stop10h 20m
WestJet
Tue 25/86:00 a.m.
YOW
-
SFO
1 stop9h 00m
WestJet
Deal found 25/5C$ 552
Thu 24/96:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Mon 28/912:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 27/5C$ 566
Thu 27/86:00 a.m.
SFO
-
YOW
1 stop10h 20m
WestJet
Sat 12/912:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 29/5C$ 568
Thu 27/86:00 a.m.
SFO
-
YOW
1 stop10h 20m
WestJet
Tue 8/96:00 a.m.
YOW
-
SFO
1 stop9h 00m
WestJet
Deal found 29/5C$ 574
Sun 30/86:00 a.m.
SFO
-
YOW
1 stop15h 40m
WestJet
Thu 10/912:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 28/5C$ 575
Wed 14/106:05 p.m.
SFO
-
YOW
1 stop8h 30m
WestJet
Mon 19/1012:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 28/5C$ 579
Mon 14/91:20 p.m.
SFO
-
YUL
1 stop8h 17m
Porter Airlines
Wed 23/96:45 a.m.
YUL
-
SFO
1 stop8h 35m
Porter Airlines
Deal found 26/5C$ 610
Sat 5/96:05 p.m.
SFO
-
YUL
1 stop10h 00m
Multiple Airlines
Tue 8/96:45 a.m.
YUL
-
SFO
1 stop8h 35m
Multiple Airlines
Deal found 26/5C$ 612
Mon 14/91:20 p.m.
SFO
-
YUL
1 stop8h 17m
Multiple Airlines
Wed 23/96:45 a.m.
YUL
-
SFO
2 stops12h 55m
Multiple Airlines
Deal found 26/5C$ 618

Find flight deals from San Francisco to Quebec

Keep the following information in mind while searching for San Francisco to Quebec flight deals. Data was last updated 30 May 2026.

Round-trip from

C$ 552

One-way from

C$ 237

Popular in

April

Cheapest in

January

Average price

C$ 883

Good one-way deal

C$ 345 or less
WestJet
  • WestJet
  • 20/8-25/8
  • 2 total stops
  • 19h 20m total
  • San Francisco to Quebec
Search Deals
WestJet
  • WestJet
  • 18/8
  • 1 total stop
  • 10h 20m total
  • San Francisco to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a one-way flight from San Francisco to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Quebec 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 30 May 2026.
Use the filters below to find and compare flights from San Francisco to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Thu 1/10

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

1 stop8h 15m

Ottawa

Mon 5/10

7:00 a.m.-12:20 p.m.

1 stop8h 20m

C$ 603

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Wed 22/7

6:00 a.m.-5:35 a.m.

1 stop20h 35m

Ottawa

Thu 23/7

8:15 p.m.-9:55 p.m.

1 stop28h 40m

C$ 641

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Sat 22/8

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

1 stop8h 30m

Ottawa

Tue 1/9

6:00 a.m.-12:00 p.m.

1 stop9h 00m

C$ 644

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Thu 24/9

1:00 p.m.-12:30 p.m.

2 stops20h 30m

Ottawa

Mon 28/9

12:25 p.m.-9:55 p.m.

2 stops12h 30m

C$ 665

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Mon 7/9

6:00 a.m.-7:20 p.m.

1 stop10h 20m

Ottawa

Sun 13/9

12:25 p.m.-9:55 p.m.

2 stops12h 30m

C$ 713

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Sun 20/9

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

1 stop8h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

6:35 p.m.-9:50 p.m.

Nonstop6h 15m

C$ 795

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Mon 20/7

11:38 p.m.-8:16 a.m.

Nonstop5h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

6:10 a.m.-11:38 a.m.

1 stop8h 28m

C$ 826

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 14/7

12:50 a.m.-5:30 p.m.

1 stop13h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

6:35 p.m.-9:51 p.m.

Nonstop6h 16m

C$ 830

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Mon 3/8

11:59 p.m.-1:09 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

6:35 p.m.-9:48 p.m.

Nonstop6h 13m

C$ 830

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 13/8

11:39 p.m.-8:16 a.m.

Nonstop5h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

6:00 a.m.-1:54 p.m.

1 stop10h 54m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/5

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to Quebec

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

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 188). Flying from San Francisco to Quebec in April is currently the most expensive (average of C$ 288). 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 SFO to QC?

Find hourly flight availability from San Francisco to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 May 2026.

When flying from San Francisco to Quebec, 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 San Francisco to Quebec

Explore weekly flight availability from San Francisco to Quebec. 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 30 May 2026.

The most flights from SFO to CAQC are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from San Francisco to Quebec?

How far ahead should I book a flight from San Francisco to Quebec?

The best time to book flights from San Francisco to Quebec is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 30 May 2026.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada from San Francisco to Quebec to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
439 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
439 reviews
Porter Airlines
8.0
Very good
439 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,097 reviews
Porter Airlines
8.0
Very good
439 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Quebec. 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 San Francisco to Quebec?

    San Francisco (SFO), located 17.7 km from the city centre, is the airport you fly out of when you book flights from San Francisco to Quebec.

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

    For as low as C$ 795, WestJet can have you in Quebec from San Francisco in 8h 45m. San Francisco and Quebec are separated by a distance of 4073 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from San Francisco to Quebec one-way?

    The cheapest airlines for a one-way flight from San Francisco to Quebec are WestJet (C$ 164), Air Canada (C$ 200), and United Airlines (C$ 239).

  • What are the most popular routes from San Francisco to Quebec?

    Most travellers choose San Francisco - Montreal Pierre Elliott Trudeau Intl, San Francisco - Québec City or San Francisco - Ottawa when deciding on the best route from San Francisco to Quebec.

  • What are the most reliable airlines from San Francisco to Quebec?

    The top 3 most reliable airlines when flying from San Francisco to Quebec are Brussels Airlines (98%), Air Canada (64%) and United Airlines (64%).

  • What are the cheapest flights from San Francisco to Quebec?

    On average you can expect to pay C$ 773 for a flight from San Francisco to Quebec. The cheapest flight overall is C$ 345 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 578.

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

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

  • How can I find direct flights from San Francisco to Quebec?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 188). Flying from San Francisco to Quebec in April is currently the most expensive (average of C$ 288). 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

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Top 2 airlines flying from San Francisco to Quebec

Discover the top 2 airlines that operate flights from San Francisco to Quebec. 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 30 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 462AverageC$ 777FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 539AverageC$ 863FlexibilityNo 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 San Francisco to Quebec?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Quebec. 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 San Francisco to Quebec?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Quebec for you. Better yet — we are completely free to use.

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

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

Can Cheapflights notify me if prices for flights from San Francisco to Quebec 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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