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Cheap flights from San Francisco to Quebec from C$ 142

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
7 Jan — 14 Jan1
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 8 December 2025.

Wed 31/128:25 a.m.SFO - YUL
Nonstop5h 24mAir Canada
Sat 10/15:50 p.m.YUL - SFO
Nonstop6h 32mAir Canada
Deal found 7/12C$ 710
Tue 16/126:30 a.m.SFO - YUL
2 stops39h 00mMultiple Airlines
Thu 8/16:45 a.m.YUL - SFO
1 stop8h 53mMultiple Airlines
Deal found 8/12C$ 725
Wed 31/128:25 a.m.SFO - YUL
Nonstop5h 24mAir Canada
Fri 9/17:00 a.m.YUL - SFO
1 stop9h 30mAir Canada
Deal found 7/12C$ 727
Tue 30/128:30 a.m.SFO - YUL
2 stops9h 20mAir Canada
Sat 10/15:50 p.m.YUL - SFO
Nonstop6h 32mAir Canada
Deal found 7/12C$ 734
Tue 30/122:30 p.m.SFO - YUL
1 stop8h 23mAir Canada
Fri 9/16:00 a.m.YUL - SFO
1 stop10h 30mAir Canada
Deal found 7/12C$ 743
Wed 31/126:45 a.m.SFO - YUL
1 stop10h 03mUnited Airlines
Thu 8/13:00 p.m.YUL - SFO
1 stop11h 57mUnited Airlines
Deal found 7/12C$ 745
Wed 31/126:45 a.m.SFO - YUL
1 stop10h 03mUnited Airlines
Wed 7/19:15 a.m.YUL - SFO
2 stops13h 29mUnited Airlines
Deal found 7/12C$ 758
Tue 16/126:30 a.m.SFO - YUL
2 stops39h 00mMultiple Airlines
Wed 7/15:55 p.m.YUL - SFO
1 stop18h 35mMultiple Airlines
Deal found 8/12C$ 770
Wed 31/128:22 a.m.SFO - YUL
1 stop13h 08mMultiple Airlines
Sun 11/16:45 a.m.YUL - SFO
2 stops36h 13mMultiple Airlines
Deal found 7/12C$ 772
Mon 29/129:15 p.m.SFO - YOW
1 stop12h 20mMultiple Airlines
Sat 3/16:55 p.m.YOW - SFO
2 stops39h 53mMultiple Airlines
Deal found 7/12C$ 960
Wed 17/126:30 a.m.SFO - YQB
2 stops29h 10mMultiple Airlines
Fri 9/16:30 a.m.YQB - SFO
1 stop18h 59mMultiple Airlines
Deal found 8/12C$ 1,000
Thu 11/122:13 p.m.SFO - YQB
2 stops21h 27mMultiple Airlines
Fri 9/16:30 a.m.YQB - SFO
1 stop18h 59mMultiple Airlines
Deal found 8/12C$ 1,040

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 8 December 2025.

Round-trip from

C$ 442

One-way from

C$ 142

Popular in

December

Cheapest in

April

Average price

C$ 857

Good round-trip deal

C$ 196 or less

Good one-way deal

C$ 245 or less
18/1-22/1
  • 18/1-22/1
  • 3 total stops
  • 57h 04m total
  • San Francisco to Quebec
Search Deals
18/1
  • 18/1
  • 1 total stop
  • 25h 30m total
  • San Francisco to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Francisco to Quebec.
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 8 December 2025.
Use the filters below to find and compare flights from San Francisco to Quebec that are best for you.

Fly from

San Francisco

Fly to

Quebec

Route

Depart

Return

Price

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Thu 8/1

1:00 p.m.-12:40 a.m.

1 stop8h 40m

Ottawa

Fri 23/1

5:40 a.m.-9:30 a.m.

2 stops30h 50m

C$ 479

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Tue 13/1

1:40 p.m.-12:43 a.m.

1 stop8h 03m

Ottawa

Tue 20/1

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

1 stop9h 12m

C$ 548

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Sun 26/4

9:10 a.m.-12:42 a.m.

2 stops12h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:45 a.m.-12:23 p.m.

1 stop8h 38m

C$ 604

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Sat 2/5

1:25 p.m.-12:37 a.m.

1 stop8h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

6:45 a.m.-12:23 p.m.

1 stop8h 38m

C$ 609

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Mon 2/2

1:40 p.m.-12:35 a.m.

1 stop7h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

7:30 p.m.-12:10 p.m.

1 stop19h 40m

C$ 631

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Mon 2/2

1:40 p.m.-12:43 a.m.

1 stop8h 03m

Ottawa

Wed 4/3

6:45 a.m.-12:40 p.m.

1 stop8h 55m

C$ 634

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 30/4

2:45 p.m.-4:27 p.m.

2 stops22h 42m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:45 a.m.-9:24 p.m.

1 stop17h 39m

C$ 660

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 17/3

1:40 p.m.-12:35 a.m.

1 stop7h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

6:45 a.m.-12:40 p.m.

1 stop8h 55m

C$ 669

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Mon 12/1

1:40 p.m.-12:43 a.m.

1 stop8h 03m

Ottawa

Wed 11/2

6:45 a.m.-12:40 p.m.

1 stop8h 55m

C$ 671

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Sat 11/4

1:40 p.m.-12:41 a.m.

1 stop8h 01m

Ottawa

Sat 18/4

6:45 a.m.-12:40 p.m.

1 stop8h 55m

C$ 678

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 57 results
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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, March is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 163). Flying from San Francisco to Quebec in November is currently the most expensive (average of C$ 452). 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 8 December 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Quebec in the afternoon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

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 8 December 2025.

The most flights from SFO to CAQC 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).

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 8 December 2025.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAir 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
397 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
397 reviews
Porter Airlines
8.0
Very good
397 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,078 reviews
Porter Airlines
8.0
Very good
397 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,512 reviews
Porter Airlines
8.0
Very good
397 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 19.0 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$ 609, Porter Airlines can have you in Quebec from San Francisco in 8h 12m. 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 Porter Airlines (C$ 178), United Airlines (C$ 199), and Air Canada (C$ 220).

  • 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 (95%), Air Canada (91%) and United Airlines (91%).

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

    On average you can expect to pay C$ 712 for a flight from San Francisco to Quebec. The cheapest flight overall is C$ 196 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 486.

  • 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, March is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 163). Flying from San Francisco to Quebec in November is currently the most expensive (average of C$ 452). 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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Alternative routes for San Francisco to Quebec

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

Discover the top 3 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 8 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 321AverageC$ 735FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 401AverageC$ 481FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 603AverageC$ 1,222FlexibilityNo cancel feeOn-time69%
Search United 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 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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