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Cheap flights from San Francisco to Quebec from C$ 251

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YUL
27 Apr — 4 May1
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 28 March 2026.

Wed 3/66:05 p.m.
SFO
-
YUL
1 stop10h 00m
WestJet
Sat 6/66:45 a.m.
YUL
-
SFO
2 stops12h 55m
WestJet
Deal found 26/3C$ 527
Mon 20/41:45 p.m.
SFO
-
YUL
1 stop7h 50m
Porter Airlines
Tue 28/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Porter Airlines
Deal found 25/3C$ 542
Sat 16/56:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Sat 23/512:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 26/3C$ 542
Thu 7/51:20 p.m.
SFO
-
YUL
1 stop8h 17m
Multiple Airlines
Thu 14/55:40 p.m.
YUL
-
SFO
Nonstop6h 22m
Multiple Airlines
Deal found 23/3C$ 546
Mon 20/48:10 a.m.
SFO
-
YUL
Nonstop5h 40m
Multiple Airlines
Tue 28/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Multiple Airlines
Deal found 25/3C$ 548
Wed 3/66:05 p.m.
SFO
-
YUL
1 stop10h 00m
Multiple Airlines
Sat 6/66:45 a.m.
YUL
-
SFO
1 stop8h 35m
Multiple Airlines
Deal found 26/3C$ 549
Fri 8/56:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Sun 10/512:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 23/3C$ 550
Fri 8/56:00 a.m.
SFO
-
YOW
1 stop8h 15m
WestJet
Sat 16/512:25 p.m.
YOW
-
SFO
2 stops12h 30m
WestJet
Deal found 23/3C$ 552
Sat 25/41:45 p.m.
SFO
-
YUL
1 stop7h 50m
Porter Airlines
Thu 30/46:45 a.m.
YUL
-
SFO
1 stop9h 00m
Porter Airlines
Deal found 26/3C$ 555
Mon 11/51:20 p.m.
SFO
-
YUL
1 stop8h 17m
Multiple Airlines
Mon 18/56:45 a.m.
YUL
-
SFO
2 stops12h 55m
Multiple Airlines
Deal found 27/3C$ 556
Mon 4/58:05 a.m.
SFO
-
YUL
Nonstop5h 40m
Air Canada
Tue 12/58:10 a.m.
YUL
-
SFO
Nonstop6h 15m
Air Canada
Deal found 27/3C$ 559
Sat 2/58:05 a.m.
SFO
-
YUL
Nonstop5h 40m
Air Canada
Fri 8/55:40 p.m.
YUL
-
SFO
Nonstop6h 22m
Air Canada
Deal found 26/3C$ 562

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 28 March 2026.

Round-trip from

C$ 516

One-way from

C$ 251

Popular in

December

Cheapest in

September

Average price

C$ 711

Good round-trip deal

C$ 768 or less

Good one-way deal

C$ 290 or less
Air Canada
  • Air Canada
  • 2/5-8/5
  • Nonstop
  • 12h 02m total
  • San Francisco to Quebec
Search Deals
WestJet
  • WestJet
  • 17/6
  • 1 total stop
  • 10h 00m total
  • San Francisco to Quebec
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 28 March 2026.
Use the filters below to find and compare flights from San Francisco to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 5/5

11:10 p.m.-10:40 a.m.

1 stop8h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

2:20 p.m.-9:49 p.m.

1 stop10h 29m

C$ 595

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Sat 13/6

6:05 p.m.-5:35 a.m.

1 stop8h 30m

Ottawa

Sun 21/6

6:25 p.m.-9:55 p.m.

2 stops30h 30m

C$ 621

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 7/5

11:55 p.m.-1:09 p.m.

1 stop10h 14m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

6:35 p.m.-1:16 a.m.

1 stop9h 41m

C$ 636

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Fri 8/5

6:00 a.m.-12:30 p.m.

2 stops27h 30m

Ottawa

Sat 16/5

12:25 p.m.-9:55 p.m.

2 stops12h 30m

C$ 646

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Sat 13/6

6:05 p.m.-5:35 p.m.

2 stops20h 30m

Ottawa

Wed 17/6

6:55 a.m.-4:40 p.m.

2 stops12h 45m

C$ 650

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Thu 30/4

1:45 p.m.-12:41 a.m.

1 stop7h 56m

Ottawa

Wed 6/5

1:20 p.m.-4:30 p.m.

2 stops30h 10m

C$ 666

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Thu 7/5

1:00 p.m.-5:15 p.m.

1 stop25h 15m

Ottawa

Sun 10/5

12:25 p.m.-9:55 p.m.

2 stops12h 30m

C$ 668

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Mon 11/5

1:20 p.m.-12:25 a.m.

1 stop8h 05m

Ottawa

Tue 12/5

7:00 a.m.-12:23 p.m.

1 stop8h 23m

C$ 681

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

Mon 1/6

6:05 p.m.-5:35 a.m.

1 stop8h 30m

Ottawa

Fri 5/6

12:25 p.m.-9:55 p.m.

2 stops12h 30m

C$ 688

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Mon 4/5

11:56 p.m.-10:40 a.m.

1 stop7h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

6:00 a.m.-1:05 p.m.

1 stop10h 05m

C$ 689

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 57 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 251). Flying from San Francisco to Quebec in November is currently the most expensive (average of C$ 453). 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 28 March 2026.

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.

How much does it cost to fly round-trip from San Francisco to Quebec?

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 28 March 2026.
Check out reviews from past customers who have flown with Porter Airlines and Air 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
428 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
428 reviews
Porter Airlines
8.0
Very good
428 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,853 reviews
Porter Airlines
8.0
Very good
428 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 17.7 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$ 595, United Airlines can have you in Quebec from San Francisco in 8h 30m. San Francisco and Quebec are separated by a distance of 4073 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 Air Canada (C$ 201), United Airlines (C$ 239), and Porter Airlines (C$ 257).

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

    Most travellers choose San Francisco - Montreal Pierre Elliott Trudeau Intl, San Francisco - Québec City or San Francisco - Ottawa 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 (90%), United Airlines (89%) and Air New Zealand (89%).

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

    On average you can expect to pay C$ 846 for a flight from San Francisco to Quebec. The cheapest flight overall is C$ 290 while the most popular route, (San Francisco - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 537.

  • 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, June is the cheapest month in which you can book a flight from San Francisco to Quebec (average of C$ 251). Flying from San Francisco to Quebec in November is currently the most expensive (average of C$ 453). 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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Top 2 airlines flying from San Francisco to Quebec

Discover the top 2 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 464AverageC$ 781FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 542AverageC$ 748FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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