Cheap flights from Montreal to San Francisco from C$ 340

Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Montreal. On average, San Francisco has 9 inbound flights from Montreal per day from 6 airlines. San Francisco is conveniently located just 17.7 km from San Francisco’s city centre.

Airlines like Porter Airlines and United Airlines fly from Montreal to San Francisco in about 6h 13m. The time it takes to get you to your destination can typically vary by up to 2h 22m. Montreal and San Francisco are separated by a distance of 4073 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

According to our current data, American Airlines (C$ 246), WestJet (C$ 293), and Delta (C$ 328) offers the cheapest pricing from Montreal to San Francisco. You may be able to fly from Montreal to San Francisco for 65% less than the average price by searching for these airlines.

The cheapest airlines for a one-way flight from Montreal to San Francisco are Porter Airlines (C$ 243), Air Canada (C$ 287), and American Airlines (C$ 292).

No one likes to see their flight delayed. When booking a flight from Montreal to San Francisco consider choosing Air Canada (71%), Brussels Airlines (71%) or United Airlines (68%) as they are the most reliable in getting you off to your destination on time.

While on average a flight from Montreal to San Francisco is generally C$ 1,027, our data shows the cheapest flight currently is C$ 332. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Francisco), you can expect to pay C$ 489 for that flight.

Yes. In addition to deals on Montreal to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to San Francisco.

Yes. Cheapflights offers flight deals from Montreal to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from Montreal to San Francisco (average of C$ 226). Flying from Montreal to San Francisco in October is currently the most expensive (average of C$ 378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.