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$141+ Cheap flights from Québec City (YQB) to San Francisco (SFO)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SFO
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Québec City to San Francisco are usually found in January or October, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Québec City to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to San Francisco (SFO). 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$262
(United Airlines)

One-way from

$141
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$434
Provider with most accurate pricing for Québec City-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Québec City-San Francisco flights.
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From Québec City to San Francisco
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One-way flight from Québec City to San Francisco
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 febrero 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
sáb. 5/105:20 amYQB - SFO
2 stops16h 55mUnited Airlines
mié. 5/146:51 pmSFO - YQB
2 stops17h 54mUnited Airlines
Deal found 2/20$262
This Air Canada deal was found by Cheapflights users on 2/20. 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.
mié. 5/77:45 pmYQB - SFO
1 stop18h 10mAir Canada
mar. 5/138:15 amSFO - YQB
1 stop8h 21mAir Canada
Deal found 2/20$275
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/306:00 amYQB - SFO
1 stop15h 07mMultiple Airlines
mié. 5/72:15 pmSFO - YQB
2 stops16h 34mMultiple Airlines
Deal found 2/20$291
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/126:30 pmYQB - SFO
2 stops22h 29mWestJet
lun. 8/182:45 pmSFO - YQB
2 stops23h 57mWestJet
Deal found 2/20$373
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/102:15 pmYQB - SFO
1 stop12h 34mAmerican Airlines
mié. 5/1411:10 amSFO - YQB
1 stop23h 20mAmerican Airlines
Deal found 2/20$394

Find flights from Québec City to San Francisco within your budget

Customize your flight search to find flights from Québec City to San Francisco 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 febrero 20, 2025.

Fly from

Québec City

Fly to

San Francisco

Route

Depart

Return

Price

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

sáb. 5/10

5:20 am-7:15 pm

2 stops16h 55m

San Francisco

mié. 5/14

6:51 pm-3:45 pm

2 stops17h 54m

$262

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

mié. 5/7

7:45 pm-10:55 am

1 stop18h 10m

San Francisco

mar. 5/13

8:15 am-7:36 pm

1 stop8h 21m

$275

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

mié. 4/30

6:00 am-6:07 pm

1 stop15h 07m

San Francisco

mié. 5/7

2:15 pm-9:49 am

2 stops16h 34m

$291

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

mar. 8/12

6:30 pm-1:59 pm

2 stops22h 29m

San Francisco

lun. 8/18

2:45 pm-5:42 pm

2 stops23h 57m

$373

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

sáb. 5/10

2:15 pm-11:49 pm

1 stop12h 34m

San Francisco

mié. 5/14

11:10 am-1:30 pm

1 stop23h 20m

$394

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

mié. 4/9

1:50 pm-9:45 pm

1 stop10h 55m

$141

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

mié. 4/9

10:30 am-12:15 am

2 stops16h 45m

$160

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

mar. 6/24

6:30 pm-12:05 pm

1 stop20h 35m

$193

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

jue. 6/19

3:54 pm-3:35 pm

2 stops26h 41m

$300

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

dom. 3/2

5:00 pm-1:06 pm

3 stops47h 06m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Québec City to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Québec City to San Francisco in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Québec City-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Québec City-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Québec City-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Québec City-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Québec City-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from Québec City to San Francisco, you should look to book at least 50 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 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 $276). Flying from Québec City to San Francisco in June is currently the most expensive (average of $403). 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?

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 febrero 20, 2025.

When flying from Québec City to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 17% versus a flight in the morning.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated febrero 20, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines and WestJet from Québec City to San Francisco by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,765 reviews

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

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

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

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

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

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

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

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

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

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

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?

    According to our current data, United Airlines ($262), Air Canada ($275), and WestJet ($373) offers the cheapest pricing from Québec City to San Francisco. United Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $141. Users have also found prices from $160 and $193 on United Airlines and WestJet, respectively.

  • 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 $276). Flying from Québec City to San Francisco in June is currently the most expensive (average of $403). 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

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Vallejo
Newark
Alameda
Campbell
Pacific Grove
Sunnyvale

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Top 2 airlines flying from Québec City to San Francisco

Discover the top 2 airlines that operate flights from Québec City to San Francisco. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$262Average$464FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$281Average$481FlexibilityNo cancel feeOn-time67%
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