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Cheap flights from San Francisco to Québec City from C$ 254

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YQB
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Québec City

Enter your travel dates to find the best prices.

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 16 March 2026.

Tue 7/42:30 p.m.
SFO
-
YQB
1 stop18h 00m
Air Canada
Wed 8/43:15 p.m.
YQB
-
SFO
1 stop9h 07m
Air Canada
Deal found 11/3C$ 558
Fri 29/511:14 p.m.
SFO
-
YQB
1 stop15h 01m
American Airlines
Wed 3/61:57 p.m.
YQB
-
SFO
1 stop12h 50m
American Airlines
Deal found 14/3C$ 573
Sat 2/57:30 p.m.
SFO
-
YQB
1 stop18h 11m
Air Canada
Thu 7/51:05 p.m.
YQB
-
SFO
1 stop10h 57m
Air Canada
Deal found 12/3C$ 586
Thu 2/44:15 p.m.
SFO
-
YQB
2 stops14h 41m
Air Canada
Wed 8/43:15 p.m.
YQB
-
SFO
1 stop9h 07m
Air Canada
Deal found 11/3C$ 604
Fri 3/44:15 p.m.
SFO
-
YQB
1 stop14h 15m
Air Canada
Wed 8/43:15 p.m.
YQB
-
SFO
1 stop9h 07m
Air Canada
Deal found 11/3C$ 605
Fri 3/44:15 p.m.
SFO
-
YQB
1 stop14h 15m
Air Canada
Thu 9/45:00 a.m.
YQB
-
SFO
1 stop8h 55m
Air Canada
Deal found 11/3C$ 610
Mon 4/54:30 p.m.
SFO
-
YQB
2 stops17h 46m
Air Canada
Thu 7/51:05 p.m.
YQB
-
SFO
1 stop10h 57m
Air Canada
Deal found 12/3C$ 612
Thu 2/44:15 p.m.
SFO
-
YQB
2 stops14h 41m
Air Canada
Tue 7/41:40 p.m.
YQB
-
SFO
2 stops10h 50m
Air Canada
Deal found 11/3C$ 617

Find 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 16 March 2026.

Round-trip from

C$ 558

One-way from

C$ 254

Popular in

February

Cheapest in

January

Average price

C$ 1,004
Air Canada
  • Air Canada
  • 7/4-8/4
  • 2 total stops
  • 27h 07m total
  • San Francisco to Québec City
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WestJet
  • WestJet
  • 5/5
  • 1 total stop
  • 9h 40m total
  • San Francisco to Québec City
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 16 March 2026.
Use the filters below to find and compare flights from San Francisco to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Mon 4/5

4:30 p.m.-1:16 p.m.

2 stops17h 46m

Québec City

Thu 7/5

8:25 p.m.-10:50 a.m.

2 stops17h 25m

C$ 672

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sun 19/7

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

1 stop21h 35m

Québec City

Thu 23/7

7:30 p.m.-12:00 p.m.

1 stop19h 30m

C$ 779

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Fri 17/4

8:46 p.m.-2:10 a.m.

2 stops26h 24m

Québec City

Tue 21/4

7:30 p.m.-12:05 p.m.

1 stop19h 35m

C$ 845

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Fri 22/5

8:13 p.m.-12:12 p.m.

2 stops12h 59m

Québec City

Mon 25/5

4:11 p.m.-8:34 a.m.

2 stops19h 23m

C$ 863

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Fri 26/6

1:25 p.m.-9:32 a.m.

2 stops17h 07m

Québec City

Mon 29/6

1:40 p.m.-12:32 a.m.

2 stops13h 52m

C$ 936

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Fri 1/5

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

2 stops20h 55m

Québec City

Wed 6/5

4:55 p.m.-12:00 p.m.

3 stops22h 05m

C$ 959

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sun 19/7

8:11 p.m.-1:12 p.m.

2 stops14h 01m

Québec City

Thu 23/7

4:12 p.m.-8:53 a.m.

2 stops19h 41m

C$ 963

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 2/5

1:20 p.m.-2:27 p.m.

1 stop22h 07m

Québec City

Thu 7/5

3:10 p.m.-12:00 p.m.

2 stops23h 50m

C$ 1,033
Quickest round-trip

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Thu 27/8

11:10 a.m.-10:46 p.m.

1 stop8h 36m

Québec City

Tue 1/9

5:00 a.m.-10:42 a.m.

1 stop8h 42m

C$ 1,041

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sat 2/5

2:27 p.m.-2:03 p.m.

2 stops20h 36m

Québec City

Thu 7/5

6:00 a.m.-5:41 p.m.

2 stops14h 41m

C$ 1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 20 resultsSorted by cheapest first
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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 13 March 2026.

The best time to book flights from San Francisco to Québec City is 87 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, June is the cheapest month in which you can book a flight from San Francisco to Québec City (average of C$ 248). Flying from San Francisco to Québec City in February is currently the most expensive (average of C$ 1,517). 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.

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 9h 40m. Fly via Air Canada or WestJet to get the fastest option. There are 4241 km between San Francisco and Québec City. This flight may include one or multiple stops.

  • 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, June is the cheapest month in which you can book a flight from San Francisco to Québec City (average of C$ 248). Flying from San Francisco to Québec City in February is currently the most expensive (average of C$ 1,517). 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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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?

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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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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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