$231 Cheap Air Canada flights San Francisco (SFO) to Montreal (YUL)

View $231 flight on Thu, Jan 15, 2026Opens in a new window

$231 Cheap Air Canada flights San Francisco (SFO) to Montreal (YUL)

Prices were available within the past 7 days and start at $231 for one-way flights and $413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Dec 10 - Thu, Dec 11
SFO
San Francisco
YUL
Montreal
$413 Roundtrip, found 5 days ago
$413
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Dec 10 from San Francisco to Montreal, returning Thu, Dec 11, priced at $413 found 5 days ago
Air Canada
Wed, Jan 7 - Thu, Jan 8
SFO
San Francisco
YUL
Montreal
$431 Roundtrip, found 1 day ago
$431
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jan 7 from San Francisco to Montreal, returning Thu, Jan 8, priced at $431 found 1 day ago
Air Canada
Wed, Dec 10 - Thu, Dec 11
SFO
San Francisco
YUL
Montreal
$436 Roundtrip, found 5 days ago
$436
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Dec 10 from San Francisco to Montreal, returning Thu, Dec 11, priced at $436 found 5 days ago
Air Canada
Mon, Nov 17 - Tue, Nov 25
SFO
San Francisco
YUL
Montreal
$467 Roundtrip, found 1 day ago
$467
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Nov 17 from San Francisco to Montreal, returning Tue, Nov 25, priced at $467 found 1 day ago
Air Canada
Tue, Nov 25 - Tue, Dec 2
SFO
San Francisco
YUL
Montreal
$469 Roundtrip, found 1 hour ago
$469
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Nov 25 from San Francisco to Montreal, returning Tue, Dec 2, priced at $469 found 1 hour ago
Air Canada
Fri, Nov 14 - Tue, Nov 18
SFO
San Francisco
YUL
Montreal
$473 Roundtrip, found 15 hours ago
$473
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Fri, Nov 14 from San Francisco to Montreal, returning Tue, Nov 18, priced at $473 found 15 hours ago
Flights from San Francisco (SFO) to Montreal (YUL)
Origin airport
San Francisco Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Distance
2532 mi
Average flight time
8 hours 28 mins

Frequently asked questions

How much is an Air Canada flight from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Finding cheap one-way Air Canada flights from SFO to YUL from $231 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $413 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SFO to YUL with Air Canada?
Air Canada flights to Montreal are usually cheaper in the off-peak months of January and February. Whether you're after a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL) with Air Canada?
To get cheap flights from SFO to YUL with Air Canada, start your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Air Canada fly nonstop from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
You can easily fly from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL) on one of Air Canada's 7 weekly direct flights. Apply Expedia's "Nonstop" and "Airline" filters to find the Air Canada flight that'll land at YUL at your preferred time.
How long does it take to fly from SFO to YUL with Air Canada?
On average, it takes 5h 28m to travel nonstop from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL) with Air Canada.
What is the earliest Air Canada flight from SFO to YUL?
Leaving SFO at 8:30AM UTC-8, the earliest Air Canada flight to YUL arrives at 4:58PM UTC-5. Traveling early means you're less likely to experience cancellations.* Prefer to travel later? The last Air Canada flight from SFO to YUL departs at 8:30AM UTC-8 and touches down at 4:58PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Air Canada fly into in Montreal?
Jump on an Air Canada flight from San Francisco Intl. Airport (SFO) to Montreal, and you'll likely come in to Pierre Elliott Trudeau Intl. Airport (YUL). This is the airline's primary hub here.
Why fly with Air Canada from SFO to YUL?
Jetting off from SFO to YUL with Air Canada comes with a host of benefits, including top-tier customer service and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That's on top of the Air Canada Aeroplan points you can earn with Air Canada.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Air Canada fly from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Most likely, you'll travel on a Boeing 737 MAX 8 for your Air Canada flight from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL). However, you could end up on an alternative aircraft if there are operational changes.
Can I change or cancel my Air Canada flight from San Francisco Intl. Airport (SFO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Depending on your ticket type, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter while searching for flights. To learn more about changing or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."
*Available to One Key members.