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Cheap flights from San Francisco to Quebec from C$ 158

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
8 Jul — 15 Jul1
1 adult

Cheap flight deals from San Francisco to Quebec

Keep the following information in mind while searching for San Francisco to Quebec flight deals. Data was last updated 3 July 2025.

Round-trip from

C$ 424

One-way from

C$ 158

Popular in

December

Cheapest in

April

Average price

C$ 771

Good round-trip deal

C$ 269 or less

Good one-way deal

C$ 351 or less
WestJet
  • WestJet
  • 10/8-17/8
  • 3 total stops
  • 22h 31m total
  • San Francisco to Quebec
WestJet
  • WestJet
  • 20/8
  • 2 total stops
  • 13h 35m total
  • San Francisco to Quebec
Highest demand for flights based on searches. 14% potential increase in price (C$ 165 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from San Francisco to Quebec.
Price to beat on a one-way flight from San Francisco to Quebec.

Find flight deals from San Francisco to Quebec

Cheapest flights from San Francisco to Quebec
Explore the most affordable flight options available from San Francisco to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sun 10/812:50 p.m.SFO - YOW
2 stops13h 35mWestJet
Sun 17/86:00 a.m.YOW - SFO
1 stop8h 56mWestJet
Deal found 2/7C$ 424
Thu 14/810:15 a.m.SFO - YOW
2 stops16h 10mMultiple Airlines
Sun 31/86:00 a.m.YOW - SFO
1 stop8h 56mMultiple Airlines
Deal found 3/7C$ 450
Mon 11/810:11 p.m.SFO - YQB
2 stops18h 25mMultiple Airlines
Tue 19/86:30 p.m.YQB - SFO
1 stop20h 26mMultiple Airlines
Deal found 1/7C$ 504
Mon 11/86:05 p.m.SFO - YQB
1 stop20h 22mWestJet
Tue 19/86:30 p.m.YQB - SFO
1 stop20h 26mWestJet
Deal found 1/7C$ 525
Sun 10/88:20 a.m.SFO - YQB
1 stop8h 16mAir Canada
Sat 16/85:50 a.m.YQB - SFO
1 stop8h 25mAir Canada
Deal found 3/7C$ 540
Wed 17/912:50 p.m.SFO - YUL
1 stop8h 51mWestJet
Mon 22/97:00 a.m.YUL - SFO
1 stop13h 14mWestJet
Deal found 1/7C$ 559
Mon 4/81:25 p.m.SFO - YUL
1 stop8h 12mMultiple Airlines
Thu 14/87:00 a.m.YUL - SFO
2 stops15h 39mMultiple Airlines
Deal found 30/6C$ 560
Sun 21/96:30 a.m.SFO - YUL
1 stop7h 56mUnited Airlines
Sat 4/106:30 p.m.YUL - SFO
Nonstop6h 10mUnited Airlines
Deal found 30/6C$ 563
Tue 5/811:35 a.m.SFO - YUL
1 stop9h 59mAir Canada
Mon 11/810:00 p.m.YUL - SFO
1 stop15h 33mAir Canada
Deal found 2/7C$ 567
Wed 9/71:25 p.m.SFO - YUL
1 stop8h 12mPorter Airlines
Wed 16/76:45 a.m.YUL - SFO
1 stop8h 38mPorter Airlines
Deal found 2/7C$ 581
Fri 10/1011:25 p.m.SFO - YUL
1 stop9h 15mAmerican Airlines
Tue 14/107:50 a.m.YUL - SFO
1 stop14h 18mAmerican Airlines
Deal found 1/7C$ 583
Thu 24/76:45 p.m.SFO - YQB
2 stops15h 55mAmerican Airlines
Tue 29/74:10 p.m.YQB - SFO
2 stops19h 27mAmerican Airlines
Deal found 1/7C$ 752

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Quebec 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 3 July 2025.
Use the filters below to find and compare flights from San Francisco to Quebec that are best for you.

Fly from

San Francisco

Fly to

Quebec

Route

Depart

Return

Price

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Sun 10/8

12:50 p.m.-5:25 a.m.

2 stops13h 35m

Ottawa

Sun 17/8

6:00 a.m.-11:56 a.m.

1 stop8h 56m

C$ 424

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Thu 14/8

10:15 a.m.-5:25 a.m.

2 stops16h 10m

Ottawa

Sun 31/8

6:00 a.m.-11:56 a.m.

1 stop8h 56m

C$ 450

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Mon 11/8

10:11 p.m.-7:36 p.m.

2 stops18h 25m

Québec City

Tue 19/8

6:30 p.m.-11:56 a.m.

1 stop20h 26m

C$ 504

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Mon 11/8

6:05 p.m.-5:27 p.m.

1 stop20h 22m

Québec City

Tue 19/8

6:30 p.m.-11:56 a.m.

1 stop20h 26m

C$ 525

San FranciscoQuébec City

SFO - YQB

SFOYQB

San Francisco

Sun 10/8

8:20 a.m.-7:36 p.m.

1 stop8h 16m

Québec City

Sat 16/8

5:50 a.m.-11:15 a.m.

1 stop8h 25m

C$ 540

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Wed 17/9

12:50 p.m.-12:41 a.m.

1 stop8h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

7:00 a.m.-5:14 p.m.

1 stop13h 14m

C$ 559

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Mon 4/8

1:25 p.m.-12:37 a.m.

1 stop8h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 14/8

7:00 a.m.-7:39 p.m.

2 stops15h 39m

C$ 560

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Sun 21/9

6:30 a.m.-5:26 p.m.

1 stop7h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

6:30 p.m.-9:40 p.m.

Nonstop6h 10m

C$ 563

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 5/8

11:35 a.m.-12:34 a.m.

1 stop9h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 11/8

10:00 p.m.-10:33 a.m.

1 stop15h 33m

C$ 567

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Fri 10/10

11:25 p.m.-11:40 a.m.

1 stop9h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

7:50 a.m.-7:08 p.m.

1 stop14h 18m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 25 results
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Best time to book a flight from San Francisco to Quebec

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

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 241). Flying from San Francisco to Quebec in April is currently the most expensive (average of C$ 316). 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 SFO to QC?

Find hourly flight availability from San Francisco to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

When flying from San Francisco to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco to Quebec

Explore weekly flight availability from San Francisco to Quebec. 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 3 July 2025.

The most flights from SFO to CAQC are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 3 July 2025.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from San Francisco to Quebec to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Crew

8.7

Food

7.7

Comfort

8.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Crew

8.7

Food

7.7

Comfort

8.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Crew

8.7

Food

7.7

Comfort

8.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Crew

8.7

Food

7.7

Comfort

8.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Crew

8.7

Food

7.7

Comfort

8.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Crew

8.7

Food

7.7

Comfort

8.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Quebec. 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 from for flights from San Francisco to Quebec?

    San Francisco (SFO), located 19.0 km from the city centre, is the airport you fly out of when you book flights from San Francisco to Quebec.

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

    The cheapest airlines for a one-way flight from San Francisco to Quebec are WestJet (C$ 158), Porter Airlines (C$ 222), and United Airlines (C$ 226).

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

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

    The top 3 most reliable airlines when flying from San Francisco to Quebec are Brussels Airlines (95%), Air New Zealand (92%) and Air Canada (90%).

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

    On average you can expect to pay C$ 797 for a flight from San Francisco to Quebec. The cheapest flight overall is C$ 186 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 457.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 241). Flying from San Francisco to Quebec in April is currently the most expensive (average of C$ 316). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Quebec

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

Top 3 airlines flying from San Francisco to Quebec

Discover the top 3 airlines that operate flights from San Francisco to Quebec. 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 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 216AverageC$ 440FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 299AverageC$ 707FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 323AverageC$ 861FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Quebec. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

Yes! Cheapflights helps users easily find flights from San Francisco to Quebec with no change fees.

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