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Cheap flights from San Francisco to Quebec from C$ 145

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
22 janv. — 29 janv.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Quebec

Enter your travel dates to find the best prices.

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 23 décembre 2025.

mar. 23/1210:15 a.m.SFO - YUL
3 stops35h 00mMultiple Airlines
mer. 28/16:45 a.m.YUL - SFO
1 stop8h 58mMultiple Airlines
Deal found 20/12C$ 892
lun. 29/121:40 p.m.SFO - YUL
1 stop7h 55mMultiple Airlines
lun. 5/14:35 p.m.YUL - SFO
2 stops52h 24mMultiple Airlines
Deal found 22/12C$ 895
mar. 30/121:40 p.m.SFO - YUL
1 stop7h 55mMultiple Airlines
mar. 6/11:40 p.m.YUL - SFO
2 stops34h 28mMultiple Airlines
Deal found 22/12C$ 909
mar. 23/121:40 p.m.SFO - YUL
1 stop7h 55mPorter Airlines
mer. 28/16:45 a.m.YUL - SFO
1 stop8h 58mPorter Airlines
Deal found 20/12C$ 914
lun. 29/121:40 p.m.SFO - YUL
1 stop7h 55mMultiple Airlines
dim. 4/14:35 p.m.YUL - SFO
2 stops52h 49mMultiple Airlines
Deal found 22/12C$ 972
ven. 26/121:40 p.m.SFO - YUL
1 stop7h 55mMultiple Airlines
lun. 5/15:10 p.m.YUL - SFO
2 stops28h 14mMultiple Airlines
Deal found 22/12C$ 1,063
mar. 30/126:45 a.m.SFO - YUL
1 stop10h 03mUnited Airlines
mar. 6/19:15 a.m.YUL - SFO
1 stop16h 42mUnited Airlines
Deal found 22/12C$ 1,103
lun. 29/128:25 a.m.SFO - YUL
Nonstop5h 24mUnited Airlines
lun. 5/15:25 p.m.YUL - SFO
1 stop16h 49mUnited Airlines
Deal found 22/12C$ 1,134
jeu. 25/121:40 p.m.SFO - YOW
1 stop8h 01mPorter Airlines
mar. 30/126:45 a.m.YOW - SFO
1 stop8h 55mPorter Airlines
Deal found 22/12C$ 1,137
ven. 26/121:40 p.m.SFO - YUL
1 stop7h 55mPorter Airlines
mar. 30/126:45 a.m.YUL - SFO
1 stop8h 55mPorter Airlines
Deal found 22/12C$ 1,159
jeu. 25/126:24 a.m.SFO - YOW
2 stops38h 34mMultiple Airlines
mar. 30/125:40 a.m.YOW - SFO
1 stop10h 00mMultiple Airlines
Deal found 22/12C$ 1,326
mer. 24/125:42 p.m.SFO - YOW
2 stops20h 28mMultiple Airlines
mar. 30/125:40 a.m.YOW - SFO
1 stop10h 00mMultiple Airlines
Deal found 22/12C$ 1,556

Find 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 23 décembre 2025.

Round-trip from

C$ 350

One-way from

C$ 145

Popular in

December

Cheapest in

April

Average price

C$ 902

Good round-trip deal

C$ 195 or less

Good one-way deal

C$ 245 or less
Porter Airlines
  • Porter Airlines
  • 14/5-20/5
  • 2 total stops
  • 17h 30m total
  • San Francisco to Quebec
Search Deals
25/1
  • 25/1
  • 1 total stop
  • 27h 12m total
  • San Francisco to Quebec
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Francisco to Quebec.
Search Deals
Price to beat on a one-way flight from San Francisco to Quebec.
Search Deals

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 23 décembre 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

jeu. 16/4

1:00 p.m.-12:40 a.m.

1 stop8h 40m

Ottawa

sam. 25/4

6:45 a.m.-12:45 p.m.

1 stop9h 00m

C$ 383

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

lun. 23/2

1:45 p.m.-12:43 a.m.

1 stop7h 58m

Ottawa

lun. 2/3

6:45 a.m.-12:45 p.m.

1 stop9h 00m

C$ 409

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

lun. 26/1

1:45 p.m.-12:43 a.m.

1 stop7h 58m

Ottawa

sam. 7/2

6:40 a.m.-12:45 p.m.

1 stop9h 05m

C$ 454

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

dim. 1/3

1:45 p.m.-12:35 a.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

mer. 4/3

6:45 a.m.-12:45 p.m.

1 stop9h 00m

C$ 475

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

lun. 20/4

1:45 p.m.-12:35 a.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

ven. 24/4

6:45 a.m.-12:45 p.m.

1 stop9h 00m

C$ 475

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mar. 13/1

1:45 p.m.-12:43 a.m.

1 stop7h 58m

Ottawa

mar. 20/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

C$ 480

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

ven. 16/1

1:00 p.m.-7:05 a.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

mar. 20/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

C$ 482

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

mar. 13/1

1:45 p.m.-12:35 a.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

dim. 18/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

C$ 496

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

jeu. 16/4

1:00 p.m.-6:23 p.m.

2 stops26h 23m

Ottawa

sam. 25/4

5:40 a.m.-9:24 p.m.

2 stops42h 44m

C$ 498

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

jeu. 16/4

1:00 p.m.-12:38 a.m.

2 stops32h 38m

Montreal Pierre Elliott Trudeau Intl

lun. 20/4

6:45 a.m.-12:10 p.m.

2 stops32h 25m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

Showing 1-10 of 54 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, March is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 162). Flying from San Francisco to Quebec in November is currently the most expensive (average of C$ 450). 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 23 décembre 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Quebec in the afternoon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.

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 23 décembre 2025.

The most flights from SFO to CAQC 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).

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 23 décembre 2025.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAir Canada 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.
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,109 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,551 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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.

  • How long is the flight from San Francisco to Quebec?

    For as low as C$ 409, Porter Airlines can have you in Quebec from San Francisco in 7h 58m. San Francisco and Quebec are separated by a distance of 3925 km.

  • 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 Porter Airlines (C$ 178), United Airlines (C$ 198), and Air Canada (C$ 220).

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

    Most travellers choose San Francisco - Montreal Pierre Elliott Trudeau Intl, San Francisco - Ottawa or San Francisco - Québec City when deciding on the best route 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 (92%), Air Canada (87%) and United Airlines (87%).

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

    On average you can expect to pay C$ 709 for a flight from San Francisco to Quebec. The cheapest flight overall is C$ 195 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 412.

  • 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, March is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 162). Flying from San Francisco to Quebec in November is currently the most expensive (average of C$ 450). 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

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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.
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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 23 décembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 288AverageC$ 714FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 400AverageC$ 479FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 601AverageC$ 1,218FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 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.

Can Cheapflights notify me if prices for flights from San Francisco to Quebec 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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