Flights from San Francisco to Montréal
North AmericaYear-round

Cheap Flights from San Francisco to Montréal

Track economy fares on the SFOYUL route and get alerts when prices drop.

From
San Francisco
SFO
To
Montréal
YUL

Route Intelligence: San FranciscoMontréal

Flight Duration

8 hr 30 min (1 Stop)

Price Guidance

A good deal is under $350 roundtrip. Standard fare is $550–$800+.

Peak Season

June to August

Top Airlines

Air Canada, United Airlines, American Airlines

Booking Tip

Book 6–10 weeks in advance for the best fares. Avoid peak summer and holiday periods, and consider flying mid-week to save 10–20% over weekend prices.

Track San FranciscoMontréal Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

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Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

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Other Routes to Montréal

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Route Briefing: San Francisco to Montréal

There's something quietly thrilling about landing in a city where the street signs are in French, the bagels are better than New York's (Montréalers will insist on this), and the food scene feels like it belongs somewhere between Paris and Brooklyn. Montréal is genuinely unlike anywhere else in North America, and the SFO-to-YUL route is one of those flights that rewards the effort of getting there.

At around eight and a half hours with a connection, this isn't a quick hop — but it's absolutely worth the journey. Air Canada, United, and American Airlines all serve this route year-round, and if you catch a fare under $350 roundtrip, you're doing very well. Standard pricing runs $550 to $800 or more, so timing your booking matters. Aim to lock in tickets six to ten weeks ahead of your trip, and if you can fly mid-week rather than Friday or Sunday, you'll often shave a meaningful chunk off the price.

Summer is Montréal's golden season — June through August brings the city fully alive with outdoor festivals, terrasse dining, and that particular electric energy of a place that has survived a long winter and is determined to enjoy every warm day. The city's jazz festival is one of the largest in the world and draws visitors from across the continent. That said, shoulder seasons have their own appeal: autumn turns the city's parks and Mount Royal into something genuinely beautiful, and winter, while cold, gives you access to a city that has mastered the art of staying warm and having fun simultaneously, with its famous underground network of tunnels connecting shops, restaurants, and metro stations.

From Trudeau International Airport, the 747 express bus runs directly to downtown and is a reliable, affordable option. The metro system is clean and easy to navigate once you're in the city center.

Montréal rewards wandering. The Plateau-Mont-Royal and Mile End neighborhoods are full of character — independent cafés, murals, and the kind of lived-in creative energy that feels authentic rather than curated. The Old Port area gives you cobblestone streets and architecture that genuinely evokes old Europe. And the food: French bistros, smoked meat sandwiches, poutine, and some of the most inventive restaurants in Canada all coexist here in a city that takes eating seriously.

One tip that makes a real difference: if you're visiting in summer, book accommodation early. Montréal's festival calendar means the city fills up fast, and prices climb steeply as the season peaks. Get your lodging sorted before you hunt for flights, and you'll have far more flexibility on both.

How much are flights from San Francisco to Montréal in 2026?

Flight prices from San Francisco (SFO) to Montréal (YUL) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $350 roundtrip. Standard fare is $550–$800+. Popular carriers on this route include Air Canada, United Airlines, American Airlines. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track San Francisco to Montréal fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the SFO to YUL route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 6–10 weeks in advance for the best fares. Avoid peak summer and holiday periods, and consider flying mid-week to save 10–20% over weekend prices.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.