How long does it take to fly to San Francisco?

The average flight duration from Quebec to San Francisco depends on which airport you fly into and out of. Flying from Montreal to San Francisco is 6h 12m on average, while flying from Québec City to San Francisco is 8h 50m on average. San Francisco is the most popular airport in San Francisco.

How many flights depart from Quebec to San Francisco on average per week?

The number of flights available between Quebec and San Francisco is 28 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What is the cheapest airline that flies from Quebec to San Francisco?

WestJet, Air Canada, and Delta are the most popular carriers operating from Quebec to San Francisco

How many flights depart from Quebec to San Francisco on average per day?

As of December 2025, 4 flights take off from Quebec and land in San Francisco each day. The most common flight departure time for this route is 5:00p.m., with 100% of daily flights taking off in the afternoon.

Which airlines fly to San Francisco?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to San Francisco from Quebec according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 6 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Quebec to San Francisco Airport?

Prices for flights from Quebec to San Francisco Airport are updated daily.

How many operators does momondo search for flights from Quebec to San Francisco Airport?

As of December 2025, there are 6 operators available to choose from for flights from Quebec to San Francisco Airport.

How old do you have to be to fly from Quebec to San Francisco Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 224 Cheap Flights from Quebec to San Francisco in 2025/26

1 adult

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Find the cheapest flights from Quebec to San Francisco

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 p.m. - 9:24 p.m.

YOW

SFO

8h 39m1 stop

12:50 p.m. - 12:40 a.m.

SFO

YOW

8h 50m1 stop

C$ 412WestJet

Tue, 26 May - Mon, 1 Jun

6:15 a.m. - 5:14 p.m.

YOW

SFO

13h 59m2 stops

12:50 p.m. - 5:28 a.m.

SFO

YOW

13h 38m2 stops

C$ 413WestJet

Tue, 26 May - Mon, 1 Jun

3:45 p.m. - 9:24 p.m.

YOW

SFO

8h 39m1 stop

12:50 p.m. - 5:28 a.m.

SFO

YOW

13h 38m2 stops

C$ 416WestJet

Tue, 26 May - Mon, 1 Jun

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

YOW

SFO

9h 12m1 stop

7:55 p.m. - 2:45 p.m.

SFO

YOW

39h 50m2 stops

C$ 439Multiple Airlines

Tue, 27 Jan - Wed, 28 Jan

6:00 a.m. - 12:10 p.m.

YOW

SFO

9h 10m1 stop

8:18 p.m. - 11:58 p.m.

SFO

YOW

48h 40m2 stops

C$ 488Multiple Airlines

Fri, 20 Feb - Mon, 23 Feb

3:20 p.m. - 10:02 p.m.

YUL

SFO

9h 42m1 stop

9:32 a.m. - 10:50 p.m.

SFO

YUL

10h 18m1 stop

C$ 535American Airlines

Thu, 23 Apr - Sat, 2 May

3:10 p.m. - 9:39 p.m.

YUL

SFO

9h 29m1 stop

2:30 p.m. - 8:16 a.m.

SFO

YUL

14h 46m1 stop

C$ 537Air Canada

Mon, 16 Mar - Thu, 26 Mar

7:30 a.m. - 3:35 p.m.

YUL

SFO

11h 05m1 stop

8:25 a.m. - 4:49 p.m.

SFO

YUL

5h 24mdirect

C$ 543Air Canada

Thu, 8 Jan - Mon, 12 Jan

6:45 a.m. - 12:23 p.m.

YUL

SFO

8h 38m1 stop

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

SFO

YUL

8h 12m1 stop

C$ 544Porter Airlines

Mon, 18 May - Sat, 23 May

2:25 p.m. - 8:56 p.m.

YUL

SFO

9h 31m1 stop

12:30 a.m. - 3:09 p.m.

SFO

YUL

11h 39m2 stops

C$ 552American Airlines

Fri, 20 Mar - Fri, 20 Mar

Air Canada flights from Quebec to San Francisco

Our best Air Canada deals on Quebec to San Francisco flight tickets

Air Canada

16 Mar

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

9h 29m

1 stop

SFO9:39 p.m.San Francisco

26 Mar

SFO2:30 p.m.San Francisco

14h 46m

1 stop

YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 537

Find similar

Air Canada

8 Jan

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

11h 05m

1 stop

SFO3:35 p.m.San Francisco

12 Jan

SFO8:25 a.m.San Francisco

5h 24m

YUL4:49 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 543

Find similar

Air Canada

15 Mar

YUL10:30 p.m.Montreal Pierre Elliott Trudeau Intl

15h 24m

1 stop

SFO10:54 a.m.San Francisco

25 Mar

SFO8:30 a.m.San Francisco

9h 15m

2 stops

YUL8:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 547

Find similar

Delta flights from Quebec to San Francisco

Our best Delta deals on Quebec to San Francisco flight tickets

Delta

18 Mar

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

16h 00m

2 stops

SFO8:00 p.m.San Francisco

25 Mar

SFO4:03 p.m.San Francisco

16h 56m

2 stops

YUL11:59 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 567

Find similar

Delta

18 Mar

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

19h 16m

2 stops

SFO11:16 p.m.San Francisco

26 Mar

SFO6:05 a.m.San Francisco

14h 35m

2 stops

YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 576

Find similar

Delta

14 Mar

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

20h 16m

2 stops

SFO11:16 p.m.San Francisco

24 Mar

SFO1:05 p.m.San Francisco

19h 32m

2 stops

YUL11:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 595

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Tue 26/5

3:45 p.m.-9:24 p.m.

1 stop8h 39m

San Francisco

Mon 1/6

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 412

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Tue 26/5

6:15 a.m.-5:14 p.m.

2 stops13h 59m

San Francisco

Mon 1/6

12:50 p.m.-5:28 a.m.

2 stops13h 38m

C$ 413

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Tue 26/5

3:45 p.m.-9:24 p.m.

1 stop8h 39m

San Francisco

Mon 1/6

12:50 p.m.-5:28 a.m.

2 stops13h 38m

C$ 416

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Tue 27/1

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

1 stop9h 12m

San Francisco

Wed 28/1

7:55 p.m.-2:45 p.m.

2 stops39h 50m

C$ 439

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Fri 20/2

6:00 a.m.-12:10 p.m.

1 stop9h 10m

San Francisco

Mon 23/2

8:18 p.m.-11:58 p.m.

2 stops48h 40m

C$ 488

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

3:20 p.m.-10:02 p.m.

1 stop9h 42m

San Francisco

Sat 2/5

9:32 a.m.-10:50 p.m.

1 stop10h 18m

C$ 535

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

3:10 p.m.-9:39 p.m.

1 stop9h 29m

San Francisco

Thu 26/3

2:30 p.m.-8:16 a.m.

1 stop14h 46m

C$ 537

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

7:30 a.m.-3:35 p.m.

1 stop11h 05m

San Francisco

Mon 12/1

8:25 a.m.-4:49 p.m.

Nonstop5h 24m

C$ 543

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:45 a.m.-12:23 p.m.

1 stop8h 38m

San Francisco

Sat 23/5

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

1 stop8h 12m

C$ 544

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

2:25 p.m.-8:56 p.m.

1 stop9h 31m

San Francisco

Fri 20/3

12:30 a.m.-3:09 p.m.

2 stops11h 39m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Quebec to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Quebec is in February. Flight prices, which tend to average around C$ 494, are often lower during this time because this is during the off-season. The month of March is another great option to travel to San Francisco, with average flight prices from Quebec averaging around C$ 502.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Quebec to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as C$ 1,064. On the other hand, Saturday is the most expensive day to depart from Quebec because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,244.

What is the cheapest time of day to depart on your flight to San Francisco?

Flying to San Francisco from Quebec at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 613 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to San Francisco is in the afternoon when prices are around C$ 1,241.

What is the cheapest Quebec to San Francisco flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to San Francisco for the best Quebec - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around C$ 571 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Quebec for as low as C$ 490 on momondo.

What cabin class options are available on Quebec to San Francisco flights?

There are 4 cabin classes available to choose from on Quebec to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to San Francisco flights?

You could potentially save up to 20% on your flight if you consider stops on a Quebec to San Francisco flight.

Cheap Quebec to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to San Francisco

Best price found	C$ 528
Fastest flight time	6h 12m
Direct flights	Every day
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Quebec in the past 72 hours is C$ 528. The best round-trip flight deal from Quebec to San Francisco found on momondo in the last 72 hours is C$ 951.

The fastest flight from Quebec to San Francisco takes 6h 12m

Direct flights go from Quebec to San Francisco every day.

There is 1 airport in San Francisco. From Quebec there are direct flights to San Francisco (SFO).

Search flight deals

When did momondo last update prices for flights from Quebec to San Francisco Airport?
Prices for flights from Quebec to San Francisco Airport are updated daily.
How many operators does momondo search for flights from Quebec to San Francisco Airport?
As of December 2025, there are 6 operators available to choose from for flights from Quebec to San Francisco Airport.
How old do you have to be to fly from Quebec to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Quebec to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Quebec to San Francisco is Boeing 737 MAX 8, representing 85.77% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 3.16%, Airbus A220-300 at 2.77%, and Boeing 737 MAX 9 at 2.57%.

Best airlines flying from Quebec to San Francisco

Compare and see reviews for airlines that fly from Quebec to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 165	Free Cancellation	Rating 7.2 11,064 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 233	Free Cancellation	Rating 7.4 9,115 reviews	Search United Airlines flights
Porter Airlines	PriceFrom C$ 304	Free Cancellation	Rating 8.0 401 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 329	Free Cancellation	Rating 7.2 3,220 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 345	Free Cancellation	Rating 7.1 10,562 reviews	Search Air Canada flights
Delta	PriceFrom C$ 508	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights

San Mateo

Belmont

Los Altos

San Bruno

Santa Cruz

Newark

Milpitas

Carmel-by-the-Sea

Turlock

South San Francisco

Palo Alto

Burlingame

Cupertino

Mill Valley

Morgan Hill

Los Banos

Pacifica

Mountain View

Woodland

Roseville

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to San Francisco for you.

Can I find flights from Quebec to San Francisco with flexible booking policies on momondo?

Flights from Quebec to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Quebec to San Francisco?

Once all potential Quebec to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Quebec to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Quebec and alert you when they change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Fly to other destinations from Quebec

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Flights from Montreal Pierre Elliott Trudeau Intl to Vancouver Intl

Cheap flights from Quebec to San Francisco from C$ 235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to San Francisco departing on 23/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Quebec to San Francisco

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Canada flights from Quebec to San Francisco

Our best Air Canada deals on Quebec to San Francisco flight tickets

Delta flights from Quebec to San Francisco

Our best Delta deals on Quebec to San Francisco flight tickets

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Use the filters below to find and compare flights from Quebec to San Francisco that are best for you.

See travel insights to San Francisco from

How to get the cheapest flight ticket from Quebec to San Francisco

What is the cheapest month to fly to San Francisco?

What is the cheapest day to depart on your flight to San Francisco?

What is the cheapest time of day to depart on your flight to San Francisco?

What is the cheapest Quebec to San Francisco flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to San Francisco for the best Quebec - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

What cabin class options are available on Quebec to San Francisco flights?

There are 4 cabin classes available to choose from on Quebec to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to San Francisco flights?

You could potentially save up to 20% on your flight if you consider stops on a Quebec to San Francisco flight.

What is the cheapest airline that flies from Quebec to San Francisco?

WestJet, Air Canada, and Delta are the most popular carriers operating from Quebec to San Francisco

Which airlines fly to San Francisco?

How many flights depart from Quebec to San Francisco on average per day?

As of December 2025, 4 flights take off from Quebec and land in San Francisco each day. The most common flight departure time for this route is 5:00p.m., with 100% of daily flights taking off in the afternoon.

How many flights depart from Quebec to San Francisco on average per week?

The number of flights available between Quebec and San Francisco is 28 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How long does it take to fly to San Francisco?

The average flight duration from Quebec to San Francisco depends on which airport you fly into and out of. Flying from Montreal to San Francisco is 6h 12m on average, while flying from Québec City to San Francisco is 8h 50m on average. San Francisco is the most popular airport in San Francisco.

Cheap Quebec to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to San Francisco

Best price found

Fastest flight time

Direct flights

Airports in San Francisco

When did momondo last update prices for flights from Quebec to San Francisco Airport?

How many operators does momondo search for flights from Quebec to San Francisco Airport?

How old do you have to be to fly from Quebec to San Francisco Airport?

What documentation or ID do you need to fly to San Francisco Airport?

What is the most popular plane model from Quebec to San Francisco?

Best airlines flying from Quebec to San Francisco

Compare and see reviews for airlines that fly from Quebec to San Francisco with momondo

Travelling to a place near San Francisco?

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to San Francisco?

Can I find flights from Quebec to San Francisco with flexible booking policies on momondo?

How can momondo help me find flights from Quebec to San Francisco?

I’m not ready to book a flight from Quebec to San Francisco right now. Can momondo alert me if prices change?

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California