Cheap flights from San Francisco to Montreal from C$ 167
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Montreal departing on 25/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Porter Airlines flights from San Francisco to Montreal
Our best Porter Airlines deals on San Francisco to Montreal flight tickets
WestJet flights from San Francisco to Montreal
Our best WestJet deals on San Francisco to Montreal flight tickets
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How to get the cheapest flight ticket from San Francisco to Montreal
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
What is the cheapest month to fly to Montreal?
The cheapest month to fly to Montreal from San Francisco is in April. Flight prices, which tend to average around C$ 556, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Montreal from San Francisco during March instead. Flights to Montreal in March, while not as cheap as those in April, still average around C$ 597.
What is the cheapest day to depart on your flight to Montreal?
Our data shows that Friday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 280. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Montreal for around C$ 862.
What is the cheapest time of day to depart on your flight to Montreal?
Our data shows that the cheapest San Francisco to Montreal flights are usually those with departure times at noon. Our users have found flights to Montreal at noon for as low as C$ 313. Flights in the morning are often more expensive with an average ticket price of C$ 675.
What is the cheapest San Francisco to Montreal flight route?
Fly from San Francisco to Montreal Pierre Elliott Trudeau Intl for the best San Francisco - Montreal flight prices
How far in advance should I book a flight to Montreal?
You are more likely to see cheaper flights to Montreal from San Francisco when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 668 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from San Francisco for as low as C$ 391 on momondo.
What cabin class options are available on San Francisco to Montreal flights?
There are 2 cabin classes available to choose from on San Francisco to Montreal 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 San Francisco to Montreal flights?
No. A direct flight is the cheapest option for a flight between San Francisco to Montreal.
How have San Francisco to Montreal flight prices changed over time?
As of June 2025, prices for San Francisco to Montreal flights are approximately 23% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from San Francisco to Montreal?
Porter Airlines, WestJet, and Air Canada are the most popular carriers operating from San Francisco to Montreal
Which airlines fly to Montreal?
Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Montreal from San Francisco according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Montreal. Keep in mind that there are 3 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Montreal on average per day?
As of June 2025, there are 8 flights per day flying from San Francisco to Montreal. The most common time of day flights depart is 8:00a.m., with 79% of flights taking off at noon.
How many flights depart from San Francisco to Montreal on average per week?
As of June 2025, 56 flights take off from San Francisco and land in Montreal each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.
When to book flights from San Francisco to Montreal
Cheap San Francisco to Montreal (SFO to YMQ) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Montreal
How far is San Francisco to Montreal by plane?
The distance between San Francisco and Montreal is about 4080.4 km. A reasonable flight in good conditions will take 5h 25m.
When did momondo last update prices for flights from San Francisco Airport to Montreal?
Prices for flights from San Francisco Airport to Montreal are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Montreal?
As of June 2025, there are 3 operators available to choose from for flights from San Francisco Airport to Montreal.
How old do you have to be to fly from San Francisco Airport to Montreal?
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 San Francisco Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The travel and health documents required for your trip to Montreal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco to Montreal?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Montreal is Boeing 737 MAX 8, representing 29.16% of all bookings. The subsequent popular models are Boeing 777 at 18.92%, Airbus A330-200 at 9.07%, and Airbus A220-300 at 8.41%.
What is the most popular airline from San Francisco to Montreal?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Montreal is Air Canada, representing 100% of all bookings.
Best airlines flying from San Francisco to Montreal
Compare and see reviews for airlines that fly from San Francisco to Montreal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 217 | Free Cancellation | Rating 8.0 288 reviews | |||
| PriceFrom C$ 299 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom C$ 324 | Free Cancellation | Rating 7.4 8,790 reviews |
United Airlines Flights From San Francisco to Montreal
United Airlines flight deals from San Francisco to Montreal start from C$ 237 round-trip. Over the 23 United Airlines flights for this route in a normal week, average airfare is usually C$ 965 round-trip - but some users have found much cheaper deals with momondo.
Air Canada Flights From San Francisco to Montreal
Air Canada is also a popular choice for this route. Air Canada flight deals for San Francisco to Montreal start from as low as C$ 219 round-trip, depending on your selected dates, with average Air Canada deals seen on momondo around C$ 603. Air Canada operates 17 flights to Montreal from San Francisco in an average week. Users have rated it 7.1/10 across 9,531 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Montreal?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Montreal . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Francisco to Montreal with flexible booking policies on momondo?
All flight searches from San Francisco to Montreal on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Francisco to Montreal?
momondo provides multiple filters to help you find the best flight to Montreal from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Montreal right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Montreal from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.