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$156+ Cheap flights from Quebec 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SFO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Quebec to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Quebec (CAQC) 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 January 21, 2025.

Round-trip from

$260
(Mytrip)

One-way from

$156
(Trip.com)

Good round-trip deal

$459 or less

Good one-way deal

$254 or less
From Quebec to San Francisco
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One-way flight from Quebec to San Francisco
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Price to beat on a round-trip flight from Quebec to San Francisco.
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Price to beat on a one-way flight from Quebec to San Francisco.
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Find flight deals from Quebec to San Francisco

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

This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/76:10 pmYUL - SFO
2 stops21h 29mPorter Airlines
Wed 2/191:40 pmSFO - YUL
1 stop7h 55mPorter Airlines
Deal found 1/20$260
This United deal was found by Cheapflights users on 1/20. 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.
Wed 2/195:00 amYQB - SFO
1 stop8h 52mMultiple Airlines
Wed 2/267:00 amSFO - YQB
2 stops13h 28mMultiple Airlines
Deal found 1/20$269
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:00 amYOW - SFO
1 stop8h 23mPorter Airlines
Sun 6/151:25 pmSFO - YOW
1 stop7h 56mPorter Airlines
Deal found 1/20$270
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:45 amYUL - SFO
1 stop8h 54mMultiple Airlines
Mon 2/2410:59 pmSFO - YUL
1 stop14h 36mMultiple Airlines
Deal found 1/20$273
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:10 pmYOW - SFO
1 stop16h 06mMultiple Airlines
Tue 2/2510:59 pmSFO - YOW
1 stop14h 46mMultiple Airlines
Deal found 1/20$275
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 2/215:00 amYQB - SFO
1 stop8h 52mUnited Airlines
Mon 2/2411:55 pmSFO - YQB
1 stop8h 07mUnited Airlines
Deal found 1/21$278
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:15 amYOW - SFO
1 stop9h 51mWestJet
Mon 5/512:50 pmSFO - YOW
1 stop8h 51mWestJet
Deal found 1/21$284
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:45 amYUL - SFO
2 stops13h 30mWestJet
Wed 6/2512:50 pmSFO - YUL
1 stop8h 53mWestJet
Deal found 1/21$285
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 3/202:10 pmYOW - SFO
2 stops20h 21mUnited Airlines
Mon 3/247:05 pmSFO - YOW
2 stops16h 24mUnited Airlines
Deal found 1/19$289
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Wed 4/301:50 pmYQB - SFO
1 stop10h 55mAir Canada
Wed 5/78:35 amSFO - YQB
1 stop10h 30mAir Canada
Deal found 1/21$302
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Thu 3/66:20 pmYUL - SFO
Nonstop6h 31mAir Canada
Mon 3/1010:45 pmSFO - YUL
1 stop9h 33mAir Canada
Deal found 1/21$350
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/186:20 pmYUL - SFO
Nonstop6h 31mUnited Airlines
Tue 2/258:30 amSFO - YUL
Nonstop5h 28mUnited Airlines
Deal found 1/20$357

Find flights from Quebec to San Francisco within your budget

Customize your flight search to find flights from Quebec 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 2/7

6:10 pm-12:39 pm

2 stops21h 29m

San Francisco

Wed 2/19

1:40 pm-12:35 am

1 stop7h 55m

$260

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Wed 2/19

5:00 am-10:52 am

1 stop8h 52m

San Francisco

Wed 2/26

7:00 am-11:28 pm

2 stops13h 28m

$269

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Wed 6/4

7:00 am-12:23 pm

1 stop8h 23m

San Francisco

Sun 6/15

1:25 pm-12:21 am

1 stop7h 56m

$270

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Tue 2/18

6:45 am-12:39 pm

1 stop8h 54m

San Francisco

Mon 2/24

10:59 pm-4:35 pm

1 stop14h 36m

$273

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Wed 2/19

6:10 pm-7:16 am

1 stop16h 06m

San Francisco

Tue 2/25

10:59 pm-4:45 pm

1 stop14h 46m

$275

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Fri 2/21

5:00 am-10:52 am

1 stop8h 52m

San Francisco

Mon 2/24

11:55 pm-11:02 am

1 stop8h 07m

$278

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Thu 3/20

2:10 pm-9:42 pm

1 stop10h 32m

San Francisco

Mon 3/24

7:05 pm-2:29 pm

2 stops16h 24m

$283

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Thu 4/24

6:15 am-1:06 pm

1 stop9h 51m

San Francisco

Mon 5/5

12:50 pm-12:41 am

1 stop8h 51m

$284

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Wed 6/18

6:45 am-5:15 pm

2 stops13h 30m

San Francisco

Wed 6/25

12:50 pm-12:43 am

1 stop8h 53m

$285

Québec CitySan Francisco

YQB - SFO

YQBSFO

Québec City

Wed 4/30

1:50 pm-9:45 pm

1 stop10h 55m

San Francisco

Wed 5/7

8:35 am-10:05 pm

1 stop10h 30m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 37 results
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Best time to book a flight from Quebec to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Quebec 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 Quebec to San Francisco

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

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

Currently, January is the cheapest month in which you can book a flight from Quebec to San Francisco (average of $276). Flying from Quebec to San Francisco in June is currently the most expensive (average of $405). 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 QC to SFO?

Find hourly flight availability from Quebec 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to San Francisco as you normally would.

Weekly flight availability from Quebec to San Francisco

Explore weekly flight availability from Quebec to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from CAQC to SFO are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 January 21, 2025.
Get a feel of what it's like to fly with United Airlines, WestJet and Air Canada from Quebec to San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Quebec 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 airport do you fly into for flights to San Francisco from Quebec?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Quebec to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $156. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Quebec to San Francisco for a low price.

  • What are the most popular routes from Quebec to San Francisco?

    Most travelers choose Montreal Pierre Elliott Trudeau Intl - San Francisco, Ottawa - San Francisco or Québec City - San Francisco when deciding on the best route from Quebec to San Francisco.

  • What are the most reliable airlines from Quebec to San Francisco?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quebec to San Francisco on time: Air Canada (73%), United Airlines (73%), Air New Zealand (73%).

  • What are the cheapest flights from Quebec to San Francisco?

    On average you can expect to pay $578 for a flight from Quebec to San Francisco. The cheapest flight overall is $193 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Francisco) is currently priced at $245.

  • Can I find deals for flights from Quebec to San Francisco that include hotel bookings?

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

  • How can I find direct flights from Quebec to San Francisco?

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

  • Can I find deals for business class flights from Quebec to San Francisco?

    Yes. Cheapflights offers flight deals from Quebec 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 Quebec to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Quebec to San Francisco (average of $276). Flying from Quebec to San Francisco in June is currently the most expensive (average of $405). 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 Quebec?

Book flights to Quebec 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
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Quebec to San Francisco

Discover the top 5 airlines that operate flights from Quebec 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$231Average$372FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$262Average$531FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$266Average$421FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$272Average$513FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$395Average$468FlexibilityNo cancel feeOn-time71%
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