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Cheap flights from San Francisco to Quebec from C$ 173

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
26 Feb — 5 Mar1
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 27 January 2026.

Tue 24/31:45 p.m.
SFO
-
YUL
1 stop7h 47m
Porter Airlines
Fri 10/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Porter Airlines
Deal found 26/1C$ 415
Thu 5/31:45 p.m.
SFO
-
YUL
1 stop7h 47m
Porter Airlines
Sun 8/36:45 a.m.
YUL
-
SFO
1 stop8h 57m
Porter Airlines
Deal found 26/1C$ 430
Mon 16/31:45 p.m.
SFO
-
YUL
1 stop7h 47m
Porter Airlines
Thu 19/36:45 a.m.
YUL
-
SFO
1 stop8h 57m
Porter Airlines
Deal found 26/1C$ 431
Mon 2/31:45 p.m.
SFO
-
YUL
1 stop7h 47m
Porter Airlines
Thu 5/36:45 a.m.
YUL
-
SFO
1 stop8h 57m
Porter Airlines
Deal found 27/1C$ 433
Mon 16/31:45 p.m.
SFO
-
YUL
1 stop7h 47m
Porter Airlines
Tue 24/36:45 a.m.
YUL
-
SFO
1 stop8h 57m
Porter Airlines
Deal found 27/1C$ 446
Mon 27/46:45 p.m.
SFO
-
YUL
1 stop18h 42m
Multiple Airlines
Thu 30/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Multiple Airlines
Deal found 27/1C$ 448
Thu 9/41:45 p.m.
SFO
-
YUL
1 stop7h 50m
Porter Airlines
Mon 13/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Porter Airlines
Deal found 27/1C$ 452
Mon 2/31:45 p.m.
SFO
-
YUL
1 stop7h 47m
Porter Airlines
Fri 6/36:45 a.m.
YUL
-
SFO
1 stop8h 57m
Porter Airlines
Deal found 26/1C$ 455
Mon 16/31:45 p.m.
SFO
-
YUL
1 stop7h 47m
Porter Airlines
Fri 20/36:45 a.m.
YUL
-
SFO
1 stop8h 57m
Porter Airlines
Deal found 26/1C$ 456
Thu 12/31:00 p.m.
SFO
-
YOW
1 stop8h 40m
WestJet
Thu 19/36:00 a.m.
YOW
-
SFO
1 stop9h 10m
WestJet
Deal found 27/1C$ 460
Tue 24/37:32 p.m.
SFO
-
YUL
2 stops26h 06m
Multiple Airlines
Fri 10/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Multiple Airlines
Deal found 26/1C$ 461
Fri 22/56:05 p.m.
SFO
-
YOW
1 stop8h 35m
WestJet
Sun 31/512:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 27/1C$ 466

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 27 January 2026.

Round-trip from

C$ 415

One-way from

C$ 173

Popular in

December

Cheapest in

April

Average price

C$ 728

Good one-way deal

C$ 199 or less
Porter Airlines
  • Porter Airlines
  • 24/3-10/4
  • 2 total stops
  • 16h 47m total
  • San Francisco to Quebec
Search Deals
22/4
  • 22/4
  • 1 total stop
  • 18h 42m total
  • San Francisco to Quebec
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 50 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 January 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 27 January 2026.
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 12/3

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

1 stop8h 40m

Ottawa

Thu 19/3

6:00 a.m.-12:10 p.m.

1 stop9h 10m

C$ 460

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Thu 12/3

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

1 stop8h 40m

Ottawa

Thu 19/3

5:40 a.m.-7:58 a.m.

2 stops29h 18m

C$ 482

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 5/3

1:45 p.m.-12:32 a.m.

1 stop7h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

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

1 stop19h 40m

C$ 498

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Fri 22/5

6:05 p.m.-5:40 a.m.

1 stop8h 35m

Ottawa

Sun 31/5

1:20 p.m.-12:00 p.m.

1 stop25h 40m

C$ 515

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Tue 17/3

10:15 a.m.-2:01 p.m.

2 stops24h 46m

Ottawa

Tue 21/4

6:00 a.m.-12:10 p.m.

1 stop9h 10m

C$ 526

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Fri 27/3

1:45 p.m.-12:32 a.m.

1 stop7h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

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

1 stop9h 00m

C$ 550

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 17/3

1:45 p.m.-12:32 a.m.

1 stop7h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

6:45 a.m.-12:42 p.m.

1 stop8h 57m

C$ 550

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Fri 13/3

1:45 p.m.-12:32 a.m.

1 stop7h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

6:45 a.m.-12:42 p.m.

1 stop8h 57m

C$ 559

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Tue 24/2

10:58 p.m.-11:58 p.m.

2 stops22h 00m

Ottawa

Tue 3/3

3:55 p.m.-10:01 p.m.

1 stop33h 06m

C$ 576

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Wed 11/3

10:38 p.m.-12:25 a.m.

2 stops22h 47m

Ottawa

Wed 18/3

5:40 a.m.-12:42 p.m.

1 stop10h 02m

C$ 578

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 53 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$ 448). 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 27 January 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 27 January 2026.

The most flights from SFO to CAQC are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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

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 27 January 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
7.9
Good
412 reviews
Check prices

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

7.9

Boarding

8.2

Comfort

7.9

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
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

7.9

Boarding

8.2

Comfort

7.9

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
10,660 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

7.9

Boarding

8.2

Comfort

7.9

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$ 550, WestJet can have you in Quebec from San Francisco in 7h 47m. 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$ 177), United Airlines (C$ 197), and Air Canada (C$ 199).

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

    Most travellers choose San Francisco - Montreal Pierre Elliott Trudeau Intl, San Francisco - Ottawa or San Francisco - Québec City 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 Air Canada (88%), Brussels Airlines (88%) and United Airlines (88%).

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

    On average you can expect to pay C$ 681 for a flight from San Francisco to Quebec. The cheapest flight overall is C$ 198 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 415.

  • 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$ 448). 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 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 269AverageC$ 698FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 398AverageC$ 771FlexibilityNo cancel feeOn-time52%
Search Porter 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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