Cheap flights from San Francisco to Montreal from $126
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 4/29. 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 typical price of a round-trip flight between San Francisco and Montreal?
What is the cheapest month to fly to Montreal?
The cheapest month to fly to Montreal from San Francisco is in September. Flight prices, which tend to average around $460, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of September, then departing from San Francisco during the month February is also very affordable. Most momondo users find prices during this month for around $471.
What is the cheapest day to depart on your flight to Montreal?
The cheapest day to depart from San Francisco to Montreal is on a Wednesday when prices can be found for as low as $775. Flights from San Francisco to Montreal on a Sunday will generally be more expensive and average around $954. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Montreal?
Our most recent data shows that the best time of day to fly to Montreal is in the afternoon. Flights from San Francisco to Montreal during this time can be as low as $244. In the morning is when there is more demand to fly to Montreal, so prices are often more expensive at around $893 per ticket.
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 $502 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 $322 on momondo.
What cabin class options are available on San Francisco to Montreal flights?
There are 4 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.
What is the cheapest airline that flies from San Francisco to Montreal?
WestJet, Porter Airlines, and Air Canada are the most popular carriers operating from San Francisco to Montreal
What airlines fly to Montreal?
Air Canada, United Airlines and Porter 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 57% of people opting to fly with this airline when traveling to Montreal. Keep in mind that there are 6 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?
The number of flights available between San Francisco and Montreal is 2 per day as of March 2025. The most frequent departure time is 8:00AM, with 100% of daily flights leaving at noon.
How many flights depart from San Francisco to Montreal on average per week?
The number of flights available between San Francisco and Montreal is 16 per week as of March 2025. The most frequent departure day is Wed, with 25% of weekly flights leaving 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 2535.4 mi. Flights usually cover this in 5h 29m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Montreal?
Prices for flights from San Francisco Airport to Montreal were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Montreal?
As of March 2025, there are 6 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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?
Based on momondo bookings for flights between San Francisco and Montreal, the leading plane model is Boeing 737 MAX 8, making up 28.20% of the total bookings. Other popular models include Boeing 777 with 17.37%, Airbus A330-900neo with 9.35%, and Airbus A330-200 with 9.11%.
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 46% of all bookings. The subsequent popular airlines are United Airlines at 26%, Porter Airlines at 23%, and American Airlines at 2%.
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 $142 | Free Cancellation | Rating 7.9 276 reviews | |||
| PriceFrom $194 | Free Cancellation | Rating 7.8 381 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 7.0 8,981 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 7.4 8,603 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 8.0 7,895 reviews | |||
| PriceFrom $495 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From San Francisco to Montreal
United Airlines flies from San Francisco to Montreal around 6 times per week, with 8,603 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from San Francisco to Montreal in the last 72 hours was $239 (round-trip), much lower than the average airfare cost of $588 for United Airlines flights on this route.
Air Canada Flights From San Francisco to Montreal
Air Canada (7.0/10 from 8,986 reviews) operates around 6 flights from San Francisco to Montreal in any given week. The average Air Canada airfare for this route is around $622, with deals from around $217 rare but found on momondo. Referenced prices are for round-trip San Francisco to Montreal flight searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Montreal?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from San Francisco.
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 helps you find the best flight between San Francisco and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
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.