Cheap American Airlines flights from Las Vegas to Montreal (LAS to YUL)

Be sure to go to our Covid-19 Travel Advisor to see if there are any present quarantine requirements and travel advice reports in effect in Montréal–Trudeau when flying in from LAS.

If you’re flying with American Airlines from Harry Reid Airport (formerly McCarran Airport) to Pierre Elliott Trudeau Intl. Airport (YUL), you should be able to find out the terminal information when you receive your boarding pass. If not, consult your airline.

If you want to travel with American Airlines from LAS to YUL, you’ll need to make at least one stop. While you’re waiting for your connecting flight, take the opportunity to grab a coffee or go for a wander.

Indulge in some in-flight shut-eye and start your getaway feeling refreshed. You’ll have plenty of time to do so when traveling with American Airlines between LAS and YUL, with the flight taking on average 6 hours and 48 minutes.

You can select from about 2 American Airlines flights daily from LAS to YUL.

For more info about changing your flight to Montréal–Trudeau, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.