Cheap Flights from Windsor (YQG) to Montreal (YMX)

Popular airlines from Windsor, ON (YQG) to Montreal, QC (YMX-Mirabel Intl.)

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Find available prices by choosing your travel dates.
Flights from Windsor (YQG) to Montreal (YMX)
Origin airport
Windsor
Destination airport
Mirabel Intl.
Distance
502 mi

Windsor to Montreal Flights

The cheapest times to fly from Windsor to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Windsor to Montreal are during the month of . You can find some of the cheapest flights from Windsor to Montreal with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Windsor to Montreal

Sunday is one of the best days to book for cheap flights from Windsor to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Windsor to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Windsor to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Windsor to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Windsor to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Windsor Airport (YQG) to YMX last minute?
Booking your journey from YQG to Mirabel Intl. Airport (YMX) at the last minute could save you dollars if you’re lucky enough to find a bargain. However, fares usually don’t drop in price as the date of departure nears. If you procrastinate, flights could also be booked up or the best seats taken (don’t get stuck in the middle!). If you want to be on the safe side, book well ahead of the date you want to leave. Note that some of the biggest deals can be found up to 12 months in advance. If your preferred airline hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Montreal from Windsor?
You’ve one option when journeying from Windsor to Montreal — that’s Mirabel Intl. Airport (YMX). Arrive here and you’ll be around 25 mi northwest of the heart of Montreal. Book your fare and discover all that this exhilarating city has to offer.
Can I change the date of my flight from YQG to Montréal--Mirabel International Airport?
It’s a piece of cake to make changes to your YQG to Mirabel Intl. Airport (YMX) journey yourself. Access your itinerary via the Expedia Trips portal and hit “change flight.” Look for new flights and book the one that fits your new plans. You’ll see an estimate of your flight change cost, if applicable. Alternatively, visit our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

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