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$112+ Cheap flights from San Francisco (SFO) to Quebec

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$274
(oojo)

One-way from

$112
(Air Canada)

Popular in

December

Cheapest in

April

Average price

$439

Good round-trip deal

$559 or less

Good one-way deal

$277 or less
From San Francisco to Quebec
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One-way flight from San Francisco to Quebec
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Highest demand for flights based on searches. 13% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Francisco to Quebec.
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Price to beat on a one-way flight from San Francisco to Quebec.
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Find flight deals from San Francisco to Quebec

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 septiembre 11, 2025.

This oojo deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/21:00 pmSFO - YOW
2 stops26h 21mWestJet
mar. 11/46:00 amYOW - SFO
1 stop9h 12mWestJet
Deal found 9/9$274
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2712:00 pmSFO - YQB
1 stop7h 43mAir Canada
mié. 12/33:20 pmYQB - SFO
1 stop9h 02mAir Canada
Deal found 9/9$284
This Flightnetwork deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/204:35 pmSFO - YQB
2 stops14h 45mAir Canada
mar. 10/283:10 pmYQB - SFO
1 stop9h 12mAir Canada
Deal found 9/11$292
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2011:25 pmSFO - YQB
1 stop9h 37mUnited Airlines
mar. 10/282:55 pmYQB - SFO
1 stop9h 27mUnited Airlines
Deal found 9/11$293
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:00 pmSFO - YQB
2 stops12h 45mAir Canada
vie. 11/285:00 amYQB - SFO
1 stop8h 54mAir Canada
Deal found 9/9$296
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/207:30 amSFO - YOW
2 stops29h 49mWestJet
mié. 10/225:15 pmYOW - SFO
2 stops31h 09mWestJet
Deal found 9/10$309
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/177:30 amSFO - YOW
2 stops13h 52mWestJet
mar. 10/216:00 amYOW - SFO
1 stop8h 54mWestJet
Deal found 9/11$312
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/107:30 amSFO - YQB
2 stops12h 04mAir Canada
mar. 12/167:35 pmYQB - SFO
1 stop18h 19mAir Canada
Deal found 9/9$313
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/177:30 amSFO - YOW
2 stops13h 52mWestJet
vie. 10/2412:20 pmYOW - SFO
2 stops12h 04mWestJet
Deal found 9/10$316
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/76:00 pmSFO - YQB
2 stops12h 45mAir Canada
mar. 12/167:35 pmYQB - SFO
1 stop18h 19mAir Canada
Deal found 9/9$320
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:15 amSFO - YOW
2 stops25h 46mMultiple Airlines
mar. 11/46:00 amYOW - SFO
1 stop9h 12mMultiple Airlines
Deal found 9/9$320
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/249:00 pmSFO - YQB
1 stop10h 00mUnited Airlines
vie. 10/312:55 pmYQB - SFO
1 stop9h 27mUnited Airlines
Deal found 9/9$324

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 2,558,603 searches. Data last updated septiembre 11, 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 FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

lun. 10/20

4:35 pm-10:20 am

2 stops14h 45m

Québec City

mar. 10/28

3:10 pm-9:22 pm

1 stop9h 12m

$292

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

lun. 10/20

7:30 am-4:19 pm

2 stops29h 49m

Ottawa

mié. 10/22

5:15 pm-9:24 pm

2 stops31h 09m

$309

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

vie. 10/17

7:30 am-12:22 am

2 stops13h 52m

Ottawa

mar. 10/21

5:15 pm-11:54 am

2 stops21h 39m

$317

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

sáb. 11/1

10:15 am-3:01 pm

2 stops25h 46m

Ottawa

mar. 11/4

6:00 am-12:12 pm

1 stop9h 12m

$320

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

lun. 12/8

8:30 am-10:14 pm

2 stops10h 44m

Québec City

mar. 12/16

7:35 pm-10:54 am

1 stop18h 19m

$320

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

jue. 11/6

10:15 am-2:44 pm

1 stop25h 29m

Ottawa

jue. 11/13

6:00 am-12:12 pm

1 stop9h 12m

$331

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

mié. 10/1

5:05 am-10:41 pm

2 stops14h 36m

Québec City

jue. 10/2

6:00 am-1:50 pm

1 stop10h 50m

$334

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

dom. 10/5

9:00 pm-10:00 am

1 stop10h 00m

Québec City

mié. 10/8

6:00 am-4:30 pm

2 stops13h 30m

$334

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

lun. 10/27

6:45 pm-3:52 pm

2 stops18h 07m

Québec City

vie. 10/31

2:55 pm-9:22 pm

1 stop9h 27m

$334

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

dom. 12/7

4:15 pm-9:45 am

1 stop14h 30m

Québec City

mar. 12/16

7:35 pm-10:54 am

1 stop18h 19m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 58 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, January is the cheapest month in which you can book a flight from San Francisco to Quebec (average of $270). Flying from San Francisco to Quebec in July is currently the most expensive (average of $409). 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 septiembre 11, 2025.

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 septiembre 11, 2025.

The most flights from SFO to CAQC are scheduled on a Thursday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 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 septiembre 11, 2025.
Read through reviews of airlines operating flights from San Francisco to Quebec, such as Porter Airlines, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,937 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,091 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Quebec. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    Air Canada, WestJet, and United Airlines can get you from San Francisco to Quebec in just under 14h 36m. Your travel time can differ by up to 15h 13m. The distance from San Francisco to Quebec is about 2635 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $112. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from San Francisco to Quebec for a low price.

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

    The most popular route from San Francisco to Quebec is San Francisco - Montreal Pierre Elliott Trudeau Intl. You may also consider San Francisco - Québec City or San Francisco - Ottawa.

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

    Consider Air Canada (74%), United Airlines (74%) or Brussels Airlines (71%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Quebec.

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

    While on average a flight from San Francisco to Quebec is generally $1,156, our data shows the cheapest flight currently is $187. When looking at the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $296 for that flight.

  • 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 $270). Flying from San Francisco to Quebec in July is currently the most expensive (average of $409). 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.

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Top 4 airlines flying from San Francisco to Quebec

Discover the top 4 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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$117Average$306FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$144Average$551FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$167Average$557FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$324Average$448FlexibilityNo cancel feeOn-time71%

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