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Cheap flights from San Francisco to Québec City from C$ 349

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YQB
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from San Francisco to Québec City are usually found in February or October, booked 68 days in advance, depart on a Tuesday or Monday and return on a Thursday

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 2 July 2025.

Round-trip from

C$ 504

One-way from

C$ 349

Popular in

December

Cheapest in

February

Average price

C$ 747
WestJet
  • WestJet
  • 11/8-19/8
  • 3 total stops
  • 38h 51m total
  • San Francisco to Québec City
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American Airlines
  • American Airlines
  • 19/7
  • 2 total stops
  • 15h 55m total
  • San Francisco to Québec City
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in July 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 2 July 2025.

Mon 11/810:11 p.m.SFO - YQB
2 stops18h 25mMultiple Airlines
Tue 19/86:30 p.m.YQB - SFO
1 stop20h 26mMultiple Airlines
Deal found 1/7C$ 504
Mon 11/86:05 p.m.SFO - YQB
1 stop20h 22mWestJet
Tue 19/86:30 p.m.YQB - SFO
1 stop20h 26mWestJet
Deal found 1/7C$ 525
Sun 27/77:40 p.m.SFO - YQB
2 stops14h 22mAir Canada
Sun 3/88:35 p.m.YQB - SFO
1 stop17h 40mAir Canada
Deal found 2/7C$ 593
Thu 24/76:45 p.m.SFO - YQB
2 stops15h 55mAmerican Airlines
Tue 29/74:10 p.m.YQB - SFO
2 stops19h 27mAmerican Airlines
Deal found 1/7C$ 752
Wed 3/96:30 a.m.SFO - YQB
2 stops13h 11mUnited Airlines
Thu 11/93:18 p.m.YQB - SFO
2 stops19h 32mUnited Airlines
Deal found 1/7C$ 815

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 629,999 searches. Data last updated 2 July 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 11/8

10:11 p.m.-7:36 p.m.

2 stops18h 25m

Québec City

Tue 19/8

6:30 p.m.-11:56 a.m.

1 stop20h 26m

C$ 504

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Mon 11/8

6:05 p.m.-5:27 p.m.

1 stop20h 22m

Québec City

Tue 19/8

6:30 p.m.-11:56 a.m.

1 stop20h 26m

C$ 525

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sun 27/7

7:40 p.m.-1:02 p.m.

2 stops14h 22m

Québec City

Sun 3/8

8:35 p.m.-11:15 a.m.

1 stop17h 40m

C$ 593

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Thu 24/7

6:45 p.m.-1:40 p.m.

2 stops15h 55m

Québec City

Tue 29/7

4:10 p.m.-8:37 a.m.

2 stops19h 27m

C$ 752

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Wed 3/9

6:30 a.m.-10:41 p.m.

2 stops13h 11m

Québec City

Thu 11/9

3:18 p.m.-7:50 a.m.

2 stops19h 32m

C$ 815

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 19/7

6:45 p.m.-1:40 p.m.

2 stops15h 55m

C$ 349

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 27/9

11:40 a.m.-10:56 p.m.

1 stop8h 16m

C$ 350

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 27/9

4:40 p.m.-10:00 a.m.

2 stops14h 20m

C$ 364

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Fri 1/8

8:53 p.m.-3:55 p.m.

3 stops40h 02m

C$ 412

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

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 27 June 2025.

The best time to book flights from San Francisco to Québec City is 68 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.

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

Currently, May is the cheapest month in which you can book a flight from San Francisco to Québec City (average of C$ 258). Flying from San Francisco to Québec City in December is currently the most expensive (average of C$ 432). 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.

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 2 July 2025.
Get a feel of what it's like to fly with United Airlines,American Airlines, andWestJet from San Francisco to Québec City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

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
8,861 reviews
United Airlines
7.4
Good
8,861 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

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
8,861 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

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??
WestJet
7.2
Good
2,912 reviews
United Airlines
7.4
Good
8,861 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

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
9,669 reviews
United Airlines
7.4
Good
8,861 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

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.

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

    Flying on WestJet is currently your cheapest option to Québec City, with prices starting at C$ 525. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at C$ 593 and C$ 752, respectively. These flights start at 25% lower than the current average price 3 months from now.

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

    C$ 349 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 350 and C$ 364, respectively.

  • 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, May is the cheapest month in which you can book a flight from San Francisco to Québec City (average of C$ 258). Flying from San Francisco to Québec City in December is currently the most expensive (average of C$ 432). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Victoriaville

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Top airline flying from San Francisco to Québec City

Discover the top airline 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 629,999 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 436AverageC$ 716FlexibilityNo 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 Québec City?

Cheapflights makes it easy to find San Francisco to Québec City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Québec City?

Cheapflights helps you find that perfect flight to Québec City from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Québec City flexibly with Cheapflights today.

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