Cheap flights from Los Angeles to Montreal from $161

The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Los Angeles averaging around $421.

The cheapest day to depart from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $655. Flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport on a Friday will generally be more expensive and average around $769. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the evening is the cheapest time of day to fly from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $544. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $718.

Fly from Los Angeles Los Angeles to Montreal Pierre Elliott Trudeau Intl for the best Los Angeles Los Angeles - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $510 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Los Angeles for as low as $413 on momondo.

There are 4 cabin classes available to choose from on Los Angeles Los Angeles to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines and Delta are the most popular carriers operating from Los Angeles Los Angeles to Montreal Pierre Elliott Trudeau Intl

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Los Angeles according to our data. Air Canada is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 6 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Los Angeles and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

The number of flights available between Los Angeles and Montreal Pierre Elliott Trudeau Intl Airport is 4 per day as of March 2026. The most frequent departure time is 8:00AM, with 100% of daily flights leaving at noon.

As of March 2026, there are 28 flights per week flying from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.