Cheap Flights from Belleville (BLV) to Montreal (YUL)

Popular airlines from Belleville, IL (BLV-MidAmerica-St. Louis) to Montreal–Trudeau Intl. Airport (YUL)

Flights from Belleville (BLV) to Montreal (YUL)
Origin airport
MidAmerica-St. Louis
Destination airport
Pierre Elliott Trudeau Intl.
Distance
950 mi

Belleville to Montreal Flights

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

 

The best time to book a flight from Belleville to Montreal

Sunday is one of the best days to book for cheap flights from Belleville 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 Belleville 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 Belleville 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 Belleville 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 Belleville 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

How much does a flight from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Secure a cheap one-way flight or cheap return flight from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flying in may help you find better deals, as it's the cheapest month for flights between BLV and YUL. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BLV to YUL flight.
How many flights per day from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL)?
You'll need to hop on a flight with a layover if you're traveling from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BLV to YUL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To land at Pierre Elliott Trudeau Intl. Airport (YUL) without delays, pick a flight that leaves MidAmerica-St. Louis Airport (BLV) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute fares from BLV to YUL are usually more expensive. To secure the best prices, start searching for flights ahead of time. That being said, if you can play around with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book a BLV to YUL flight and hotel package?
Securing a BLV to YUL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from MidAmerica-St. Louis Airport (BLV) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Typically, you can modify or cancel your BLV to YUL flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.