Cheap flights from Las Vegas to Montreal from $122

The month of October is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Las Vegas averaging around $424.

The cheapest day to depart from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will often find tickets for as low as $563. Flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport on a Friday will generally be more expensive and average around $862. 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 Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $571. 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 $734.

Fly from Las Vegas Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl for the best Las Vegas Harry Reid Intl - Montreal Pierre Elliott Trudeau Intl flight prices

There are 3 cabin classes available to choose from on Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport 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 49% on your flight if you consider stops on a Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport flight.

Historically, on average around 11% of flights between Las Vegas and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 150 minutes.

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

Monday 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 Rouge have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

As of September 2026, there are 1 flights per day flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport. The most common time of day flights depart is 11:00PM, with 100% of flights taking off in the evening.

7 flights are operational weekly from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport as of September 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.