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

According to our current data, United Airlines (C$ 372), Air Canada (C$ 391), and WestJet (C$ 530) offers the cheapest pricing from Québec City to San Francisco. United Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 200. United Airlines flights start at C$ 227 while deals on Lufthansa start at C$ 250 one-way.

What is the cheapest day to fly from Québec City to San Francisco?

Travelers seeking maximum savings on their Québec City to San Francisco flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Québec City to San Francisco?

American Airlines, Air Canada and United Airlines are the most popular airlines when flying from Québec City to San Francisco.

What is the cheapest day to fly round-trip from Québec City to San Francisco?

Users have found that flying from Québec City to San Francisco on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 76% on flights from Québec City to San Francisco compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 418. For sooner than that we have options available in the next 3 days from C$ 729.

What is the cheapest month to fly from Québec City to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to San Francisco. Flights to San Francisco from Québec City in January are about C$ 624 on average during January, but can be found for as low as C$ 324.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Québec City to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 200+ Flights from Québec City to San Francisco

The best prices from Québec City to San Francisco are usually found in January or October, booked 50 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Québec City to San Francisco

Round-trip from	C$ 372
One-way from	C$ 200
Popular in	December
Cheapest in	January
Average price	C$ 616

United Airlines
10/5-14/5
4 total stops
34h 49m total
Québec City to San Francisco

Search Deals

Air Canada
9/4
1 total stop
10h 55m total
Québec City to San Francisco

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 31 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Québec City to San Francisco

Cheapest flights from Québec City to San Francisco
Explore the most affordable flight options available from Québec City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sat 10/55:20 a.m.YQB - SFO

2 stops16h 55mUnited Airlines

Wed 14/56:51 p.m.SFO - YQB

2 stops17h 54mUnited Airlines

Deal found 20/2C$ 372

Wed 7/57:45 p.m.YQB - SFO

1 stop18h 10mAir Canada

Tue 13/58:15 a.m.SFO - YQB

1 stop8h 21mAir Canada

Deal found 20/2C$ 391

Wed 30/46:00 a.m.YQB - SFO

1 stop15h 07mMultiple Airlines

Wed 7/52:15 p.m.SFO - YQB

2 stops16h 34mMultiple Airlines

Deal found 20/2C$ 413

Tue 12/86:30 p.m.YQB - SFO

2 stops22h 29mWestJet

Mon 18/82:45 p.m.SFO - YQB

2 stops23h 57mWestJet

Deal found 20/2C$ 530

Sat 10/52:15 p.m.YQB - SFO

1 stop12h 34mAmerican Airlines

Wed 14/511:10 a.m.SFO - YQB

1 stop23h 20mAmerican Airlines

Deal found 20/2C$ 560

Best flights from Québec City to San Francisco
Discover carefully curated flight deals from Québec City to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Sat 10/55:20 a.m.YQB - SFO

2 stops16h 55mUnited Airlines

Wed 14/56:51 p.m.SFO - YQB

2 stops17h 54mUnited Airlines

Deal found 20/2C$ 372

Wed 7/57:45 p.m.YQB - SFO

1 stop18h 10mAir Canada

Tue 13/58:15 a.m.SFO - YQB

1 stop8h 21mAir Canada

Deal found 20/2C$ 391

Wed 30/46:00 a.m.YQB - SFO

1 stop15h 07mMultiple Airlines

Wed 7/52:15 p.m.SFO - YQB

2 stops16h 34mMultiple Airlines

Deal found 20/2C$ 413

Tue 12/86:30 p.m.YQB - SFO

2 stops22h 29mWestJet

Mon 18/82:45 p.m.SFO - YQB

2 stops23h 57mWestJet

Deal found 20/2C$ 530

Sat 10/52:15 p.m.YQB - SFO

1 stop12h 34mAmerican Airlines

Wed 14/511:10 a.m.SFO - YQB

1 stop23h 20mAmerican Airlines

Deal found 20/2C$ 560

Last-minute flights from Québec City to San Francisco
Discover last-minute flight deals from Québec City to San Francisco. Data last updated 21 February 2025 and is based on user searches.

Wed 26/212:00 p.m.YQB - SFO

1 stop11h 07mAir Canada

Fri 7/311:55 a.m.SFO - YQB

1 stop8h 11mAir Canada

Deal found 21/2C$ 977

Thu 27/25:00 a.m.YQB - SFO

2 stops17h 30mUnited Airlines

Fri 7/310:36 p.m.SFO - YQB

2 stops21h 30mUnited Airlines

Deal found 19/2C$ 489

Sat 15/35:00 a.m.YQB - SFO

2 stops19h 13mMultiple Airlines

Sat 22/34:30 p.m.SFO - YQB

1 stop13h 56mMultiple Airlines

Deal found 20/2C$ 741

Sat 15/310:30 a.m.YQB - SFO

1 stop14h 12mAir Canada

Sat 22/34:30 p.m.SFO - YQB

1 stop13h 56mAir Canada

Deal found 20/2C$ 928

One-way flights from Québec City to San Francisco
Search for one-way flight options from Québec City to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Wed 9/41:50 p.m.YQB - SFO

1 stop10h 55mAir Canada

Deal found 20/2C$ 200

Wed 9/410:30 a.m.YQB - SFO

2 stops16h 45mUnited Airlines

Deal found 20/2C$ 227

Thu 19/65:20 a.m.YQB - SFO

1 stop8h 43mLufthansa

Deal found 21/2C$ 250

Tue 24/66:30 p.m.YQB - SFO

1 stop20h 35mWestJet

Deal found 20/2C$ 274

Thu 19/63:54 p.m.YQB - SFO

2 stops26h 41mAmerican Airlines

Deal found 20/2C$ 426

Thu 19/61:10 p.m.YQB - SFO

3 stops31h 05mMultiple Airlines

Deal found 21/2C$ 456

Find flights from Québec City to San Francisco within your budget

Fly from

Fly to

Route

Depart

Return

Price

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Sat 10/5

5:20 a.m.-7:15 p.m.

2 stops16h 55m

San Francisco

Wed 14/5

6:51 p.m.-3:45 p.m.

2 stops17h 54m

C$ 372

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Wed 7/5

7:45 p.m.-10:55 a.m.

1 stop18h 10m

San Francisco

Tue 13/5

8:15 a.m.-7:36 p.m.

1 stop8h 21m

C$ 391

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Wed 30/4

6:00 a.m.-6:07 p.m.

1 stop15h 07m

San Francisco

Wed 7/5

2:15 p.m.-9:49 a.m.

2 stops16h 34m

C$ 413

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Tue 12/8

6:30 p.m.-1:59 p.m.

2 stops22h 29m

San Francisco

Mon 18/8

2:45 p.m.-5:42 p.m.

2 stops23h 57m

C$ 530

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Sat 10/5

2:15 p.m.-11:49 p.m.

1 stop12h 34m

San Francisco

Wed 14/5

11:10 a.m.-1:30 p.m.

1 stop23h 20m

C$ 560

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Wed 9/4

1:50 p.m.-9:45 p.m.

1 stop10h 55m

C$ 200

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Wed 9/4

10:30 a.m.-12:15 a.m.

2 stops16h 45m

C$ 227

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 19/6

5:20 a.m.-11:03 a.m.

1 stop8h 43m

C$ 250

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Tue 24/6

6:30 p.m.-12:05 p.m.

1 stop20h 35m

C$ 274

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Thu 19/6

3:54 p.m.-3:35 p.m.

2 stops26h 41m

C$ 426

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 11 results

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Québec City 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.

Travel insights for flights from Québec City to San Francisco

Get recent, data-driven insights about flights from Québec City to San Francisco including ideal travel times, pricing trends, and more.

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

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Québec City to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Québec City to San Francisco (average of C$ 276). Flying from Québec City to San Francisco in June is currently the most expensive (average of C$ 379). 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 YQB to SFO?

A simple way to save on the total cost of your ticket is to fly from Québec City to San Francisco in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Peruse reviews from past customers who have flown with United Airlines, American Airlines and WestJet from Québec City to San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,765 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines

7.4

Good

8,765 reviews

United Airlines

7.4

Good

8,765 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,765 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

WestJet

7.2

Good

2,801 reviews

United Airlines

7.4

Good

8,765 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada

7.0

Good

8,748 reviews

United Airlines

7.4

Good

8,765 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Lufthansa

6.7

Okay

6,986 reviews

United Airlines

7.4

Good

8,765 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

What are the cheapest airlines flying from Québec City to San Francisco round-trip?
According to our current data, United Airlines (C$ 372), Air Canada (C$ 391), and WestJet (C$ 530) offers the cheapest pricing from Québec City to San Francisco. United Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Québec City to San Francisco one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 200. United Airlines flights start at C$ 227 while deals on Lufthansa start at C$ 250 one-way.
Can I find deals for flights from Québec City to San Francisco that include hotel bookings?
Yes. In addition to deals on Québec City to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Québec City to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Québec City to San Francisco.
Can I find deals for business class flights from Québec City to San Francisco?
Yes. Cheapflights offers flight deals from Québec City to San Francisco 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 Québec City to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Québec City to San Francisco (average of C$ 276). Flying from Québec City to San Francisco in June is currently the most expensive (average of C$ 379). 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

Richmond

San Ramon

Newark

Alameda

Novato

Burlingame

Redwood City

South San Francisco

San Bruno

Scotts Valley

Belmont

Millbrae

Santa Clara

Vallejo

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Québec City to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 356	AverageC$ 610	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 358	AverageC$ 647	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 447	AverageC$ 577	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from Québec City to San Francisco?

Cheapflights helps you search for flights from Québec City to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Québec City to San Francisco for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Québec City to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Québec City to San Francisco become cheaper?

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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Cheap flights from Québec City to San Francisco from C$ 200

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Québec City to San Francisco are usually found in January or October, booked 50 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Québec City to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Québec City to San Francisco

Cheapest flights from Québec City to San FranciscoExplore the most affordable flight options available from Québec City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Québec City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Québec City to San Francisco within your budget

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Québec City with our price prediction graph.

Travel insights for flights from Québec City to San Francisco

Get recent, data-driven insights about flights from Québec City to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Québec City to San Francisco. Price data was last updated on 14 February 2025.

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

What is the cheapest time of day to fly from YQB to SFO?

Find hourly flight availability from Québec City to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Peruse reviews from past customers who have flown with United Airlines, American Airlines and WestJet from Québec City to San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

Travelling to a place near Québec City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Québec City to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Québec City to San Francisco

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 Québec City to San Francisco?

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

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

Can Cheapflights notify me if prices for flights from Québec City to San Francisco become cheaper?

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Travel Smart

Cheapest flights from Québec City to San Francisco
Explore the most affordable flight options available from Québec City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.