$229 Cheap Flights from Québec (YQB) to San Francisco (SFO)

View $229 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Quebec City Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO)

Cheap Flights from Québec to San Francisco (YQB-SFO)

Prices were available within the past 7 days and start at $229 for one-way flights and $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Dec 3 - Wed, Dec 10
YQB
Québec City
SFO
San Francisco
$407 Roundtrip, found 5 hours ago
$407
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Wed, Dec 3 from Québec City to San Francisco, returning Wed, Dec 10, priced at $407 found 5 hours ago
Air Canada
Tue, Nov 18 - Mon, Nov 24
YQB
Québec City
SFO
San Francisco
$410 Roundtrip, found 3 days ago
$410
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 18 from Québec City to San Francisco, returning Mon, Nov 24, priced at $410 found 3 days ago
Air Canada
Tue, Nov 18 - Thu, Dec 4
YQB
Québec City
SFO
San Francisco
$412 Roundtrip, found 3 days ago
$412
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 18 from Québec City to San Francisco, returning Thu, Dec 4, priced at $412 found 3 days ago
Air Canada
Wed, Dec 3 - Wed, Dec 10
YQB
Québec City
SFO
San Francisco
$413 Roundtrip, found 5 hours ago
$413
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Wed, Dec 3 from Québec City to San Francisco, returning Wed, Dec 10, priced at $413 found 5 hours ago
United
Tue, Nov 18 - Mon, Nov 24
YQB
Québec City
SFO
San Francisco
$414 Roundtrip, found 3 days ago
$414
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 18 from Québec City to San Francisco, returning Mon, Nov 24, priced at $414 found 3 days ago
United
Sat, Nov 15 - Wed, Dec 3
YQB
Québec City
SFO
San Francisco
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 15 from Québec City to San Francisco, returning Wed, Dec 3, priced at $415 found 3 days ago
Air Canada
Thu, Nov 20 - Mon, Dec 8
YQB
Québec City
SFO
San Francisco
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Nov 20 from Québec City to San Francisco, returning Mon, Dec 8, priced at $415 found 3 days ago
Air Canada
Thu, Nov 20 - Wed, Dec 3
YQB
Québec City
SFO
San Francisco
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Nov 20 from Québec City to San Francisco, returning Wed, Dec 3, priced at $416 found 3 days ago
Air Canada
Tue, Nov 18 - Tue, Dec 2
YQB
Québec City
SFO
San Francisco
$417 Roundtrip, found 3 days ago
$417
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 18 from Québec City to San Francisco, returning Tue, Dec 2, priced at $417 found 3 days ago
American Airlines
Fri, Aug 21 - Fri, Aug 28
YQB
Québec City
SFO
San Francisco
$556 Roundtrip, found 3 days ago
$556
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Aug 21 from Québec City to San Francisco, returning Fri, Aug 28, priced at $556 found 3 days ago

Find the cheapest month to fly from Québec City (YQB) to San Francisco (SFO)

March is typically the cheapest month to fly

From $243 - $959 per traveler.

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city center is 50 minutes. Flights from $711
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city center50 min
Flights from $711

Frequently asked questions

How much does a flight from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO) cost?
Grab a cheap one-way flight from $229 or cheap return flight from $407 from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO)?
Traveling in December is a great way to save, as it's the cheapest month for flights between YQB and SFO. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO)?
To find the cheapest airline flying from YQB to SFO, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO)?
There aren't any daily nonstop flights from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from YQB to SFO?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO)?
To arrive at San Francisco Intl. Airport (SFO) on schedule, pick a flight that leaves Jean Lesage Intl. Airport (YQB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO) last-minute?
Booking your flight from YQB to SFO shortly before your journey is typically more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a YQB to SFO flight and hotel package?
Compared with arranging flights and hotels separately, booking a YQB to SFO flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Jean Lesage Intl. Airport (YQB) to San Francisco Intl. Airport (SFO)?
Generally, it's possible to cancel or reschedule your YQB to SFO flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Jean Lesage Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, United
Roundtrip price
$407
Distance
2637 mi

Book with confidence

Québec to San Francisco Flights

The cheapest times to fly from Québec to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Québec to San Francisco are during the month of December. You can find some of the cheapest flights from Québec to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Québec to San Francisco

Sunday is one of the best days to book for cheap flights from Québec to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Québec to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Québec to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $229 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Québec to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Québec to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Québec to San Francisco Flights

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*Available to One Key members.