Cheap Flights from Montreal (YUL) to Gary (GYY)

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.)

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Flights from Montreal (YUL) to Gary (GYY)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Gary - Chicago Intl.
Distance
732 mi

Montreal to Gary Flights

The cheapest times to fly from Montreal to Gary

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 Montreal to Gary are during the month of . You can find some of the cheapest flights from Montreal to Gary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Gary

Sunday is one of the best days to book for cheap flights from Montreal to Gary: 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 Montreal to Gary

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 Montreal to Gary 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 Montreal to Gary 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 Montreal to Gary 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

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.) cost?
Discover the latest flight deals from YUL to GYY by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YUL to GYY?
The cheapest flights from YUL to GYY are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YUL to GYY?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YUL to GYY. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.)?
Nonstop flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YUL to GYY?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.)?
To avoid possible delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Gary from Pierre Elliott Trudeau Intl. Airport (YUL)?
If you're flying on a direct flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, O'Hare Intl. Airport (ORD) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.) last-minute?
Booking your ticket from YUL to GYY shortly before your trip is generally more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a YUL to GYY flight and hotel package?
You'll typically save money by booking a YUL to GYY flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Gary, IN (GYY-Gary - Chicago Intl.)?
Generally, it's possible to cancel or reschedule your YUL to GYY flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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