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Québec City

$156+ Cheap flights from San Francisco (SFO) to Québec City (YQB)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YQB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Québec City are usually found in February or October, booked 69 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from San Francisco to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$323
(Trip.com)

One-way from

$156
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$466
From San Francisco to Québec City
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One-way flight from San Francisco to Québec City
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Highest demand for flights based on searches. 22% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Québec City

Cheapest flights from San Francisco to Québec City
Explore the most affordable flight options available from San Francisco to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/13. 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.
Mon 9/2910:45 pmSFO - YQB
1 stop8h 15mUnited Airlines
Tue 10/73:18 pmYQB - SFO
1 stop11h 41mUnited Airlines
Deal found 9/13$323
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/410:45 pmSFO - YQB
1 stop8h 15mUnited Airlines
Wed 10/86:00 amYQB - SFO
2 stops15h 55mUnited Airlines
Deal found 9/15$379
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/2011:25 pmSFO - YQB
1 stop9h 37mUnited Airlines
Tue 10/285:00 amYQB - SFO
1 stop8h 54mUnited Airlines
Deal found 9/14$385
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Sat 10/411:40 amSFO - YQB
1 stop8h 21mAir Canada
Tue 10/78:35 pmYQB - SFO
1 stop17h 36mAir Canada
Deal found 9/15$388
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Wed 10/157:10 amSFO - YQB
2 stops12h 00mAir Canada
Sun 10/198:35 pmYQB - SFO
1 stop17h 36mAir Canada
Deal found 9/14$400
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/1412:43 amSFO - YQB
2 stops11h 57mUnited Airlines
Wed 10/2212:45 pmYQB - SFO
2 stops14h 12mUnited Airlines
Deal found 9/15$402
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/511:55 pmSFO - YQB
1 stop8h 07mUnited Airlines
Sun 11/95:00 amYQB - SFO
1 stop8h 54mUnited Airlines
Deal found 9/15$405

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Québec City 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 September 16, 2025.
Use the filters below to find and compare flights from San Francisco to Québec City that are best for you.

Fly from

San Francisco

Fly to

Québec City

Route

Depart

Return

Price

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Mon 9/29

10:45 pm-10:00 am

1 stop8h 15m

Québec City

Tue 10/7

3:18 pm-11:59 pm

1 stop11h 41m

$323

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 10/4

10:45 pm-10:00 am

1 stop8h 15m

Québec City

Wed 10/8

6:00 am-6:55 pm

2 stops15h 55m

$379

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Mon 10/20

11:25 pm-12:02 pm

1 stop9h 37m

Québec City

Tue 10/28

5:00 am-10:54 am

1 stop8h 54m

$385

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 10/4

11:40 am-11:01 pm

1 stop8h 21m

Québec City

Tue 10/7

8:35 pm-11:11 am

1 stop17h 36m

$388

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Tue 10/14

12:43 am-3:40 pm

2 stops11h 57m

Québec City

Wed 10/22

5:20 am-12:58 pm

1 stop10h 38m

$388

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Wed 10/15

7:10 am-10:10 pm

2 stops12h 00m

Québec City

Sun 10/19

8:35 pm-11:11 am

1 stop17h 36m

$400

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Wed 10/15

2:05 pm-10:20 am

1 stop17h 15m

Québec City

Wed 10/22

5:20 am-12:58 pm

1 stop10h 38m

$402

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 11/8

11:44 pm-2:13 pm

1 stop11h 29m

Québec City

Sun 11/16

5:00 am-10:54 am

1 stop8h 54m

$405

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Tue 10/7

10:45 pm-10:00 am

1 stop8h 15m

$156

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 9/27

10:45 pm-10:00 am

1 stop8h 15m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
1
2

Best time to book a flight from San Francisco to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City 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 Québec City

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Québec City. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Québec City, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Québec City (average of $363). Flying from San Francisco to Québec City in September is currently the most expensive (average of $584). 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 YQB?

Find hourly flight availability from San Francisco to Québec City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Québec City at noon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Air Canada from San Francisco to Québec City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

    There are many flights that can get you from San Francisco to Québec City in 8h 15m. Fly via United Airlines to get the fastest option. The distance between San Francisco and Québec City is about 2635 mi.

  • What are the cheapest airlines flying from San Francisco to Québec City round-trip?

    Cheapflights users have booked flights from San Francisco to Québec City round-trip from $144. Other airlines that can offer you cheap pricing are Air Canada, from $168, and American Airlines, from $324. These flights start at 71% lower than the current average price 3 months from now.

  • Where are the most common layover locations when flying from San Francisco to Québec City?

    San Francisco to Québec City flights have a layover in Montreal most often.

  • What are some popular things to do or see while on a layover in Montreal?

    If you're on a layover in Montreal and looking for things to do, consider visiting Centre Bell, Vieux-Port de Montréal, or Notre-Dame Basilica. Centre Bell, Vieux-Port de Montréal and Notre-Dame Basilica are located about 9.1 mi, 10.0 mi, and 9.9 mi, respectively from Montreal Pierre Elliott Trudeau Intl if you are interested in checking them out. Those looking to explore during their layover in Montreal can rent a car from Montreal Pierre Elliott Trudeau Intl for about $59 per day.

  • Where are the least popular layover locations for San Francisco to Québec City flights?

    The least popular layover on flights from San Francisco to Québec City is Toronto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Québec City 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 Québec City?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Québec City (average of $363). Flying from San Francisco to Québec City in September is currently the most expensive (average of $584). 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 Québec City

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 Québec City

Discover the top 3 airlines that operate flights from San Francisco to Québec City. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$144Average$534FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$168Average$580FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$324Average$448FlexibilityNo cancel feeOn-time71%

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