CA $505 Cheap Flights from Lake Charles (LCH) to Montreal (YUL)

View CA $505 flight on Sat, Dec. 6, 2025Opens in a new window

Popular airlines from Lake Charles, LA (LCH-Lake Charles Regional) to Trudeau International Airport (YUL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Lake Charles (LCH) to Montreal (YUL)

Prices were available within the past 7 days and start at CA $505 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Lake Charles to Montreal (LCH - YUL) route information
Origin airport
Lake Charles Regional
Destination airport
Pierre Elliott Trudeau Intl.
Distance
2388 km

Lake Charles to Montreal Flights

The easy way to book your flights from Lake Charles to Montreal 

With Expedia, it’s simple to find and book flights to Montreal from Lake Charles whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Pierre Elliott Trudeau Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Lake Charles to Montreal today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lake Charles Regional, LCH to Pierre Elliott Trudeau Intl., YUL 

Sort your search results by price to find great deals on your flight from Lake Charles to Montreal—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Montreal from Lake Charles currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Montreal  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Montreal from Lake Charles 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Montreal with Expedia today.

Frequently asked questions

How much is a flight from Lake Charles Regional Airport to YUL?
Start packing your bags, because round-trip flights from Lake Charles Regional Airport to Montreal Airport start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LCH to Pierre Elliott Trudeau Intl. Airport (YUL)?
Every air carrier has different terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Lake Charles Regional Airport (LCH) to Pierre Elliott Trudeau Intl. Airport (YUL) that have flexible change policies?
Flights from LCH to Montréal--Trudeau offering flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to pay the cost difference between flights, with no extra fees to worry about.
How many hours is the flight from Lake Charles Regional Airport (LCH) to YUL?
Lasting around 4 hours and 50 minutes, the flight between Lake Charles Regional Airport (LCH) and Pierre Elliott Trudeau Intl. Airport (YUL) is a great opportunity to do some last-minute trip planning. How about using the time to organize your itinerary in Dorval?
How far is the flight from LCH to Pierre Elliott Trudeau Intl. Airport (YUL)?
The flight distance from Lake Charles Regional Airport to YUL is 2,400 kilometres. Listen to some music or get stuck into a book and the journey will zip by.
Which airlines fly direct from LCH to Pierre Elliott Trudeau Intl. Airport (YUL)?
Currently, no airlines offer flights directly from Lake Charles Regional Airport to Montréal--Trudeau. You'll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare ahead of time.
Are Lake Charles Regional Airport to Montreal Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Lake Charles Regional Airport to Montreal Airport are available up to a year before departure on Expedia. And although you may nab a great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options --- and you can avoid landing the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.