Cheap flights from Los Angeles to Montreal from £126

The month of March is, on average, the cheapest month to fly to Montreal from Los Angeles, with most prices found around £225. The month of October is another great option to travel to Montreal, with average flight prices from Los Angeles averaging around £276.

The cheapest day to depart from Los Angeles to Montreal is on a Wednesday. Travellers who choose to depart for Montreal on a Wednesday will often find tickets for as low as £199. Flights from Los Angeles to Montreal on a Saturday will generally be more expensive and average around £554. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to Montreal from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around £361 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Los Angeles for as low as £284 on momondo.

There is only 1 cabin class available to choose from on Los Angeles to Montreal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 3% on your flight if you consider stops on a Los Angeles to Montreal flight.

Historically, on average around 10% 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 154 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

The number of flights available between Los Angeles and Montreal is 4 per day as of February 2026. The most frequent departure time is 08:00, with 100% of daily flights leaving at midday.

As of February 2026, 28 flights take off from Los Angeles and land in Montreal each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.