$254 Cheap Flights from Bozeman (BZN) to Montreal (YUL)

View $254 flight on Wed, Jul 9, 2025Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Montreal–Trudeau Intl. Airport (YUL)

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Find available prices by choosing your travel dates.

Cheap Flights from Bozeman to Montreal (BZN-YUL)

Prices were available within the past 7 days and start at $254 for one-way flights and $512 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jul 4 - Tue, Jul 15
BZN
Bozeman
YUL
Montreal
$512 Roundtrip, found 7 hours ago
$512
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Jul 4 from Bozeman to Montreal, returning Tue, Jul 15, priced at $512 found 7 hours ago
Delta
Fri, Jul 4 - Wed, Jul 16
BZN
Bozeman
YUL
Montreal
$516 Roundtrip, found 7 hours ago
$516
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Jul 4 from Bozeman to Montreal, returning Wed, Jul 16, priced at $516 found 7 hours ago
American Airlines
Tue, Jul 8 - Sat, Jul 12
BZN
Bozeman
YUL
Montreal
$529 Roundtrip, found 7 hours ago
$529
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jul 8 from Bozeman to Montreal, returning Sat, Jul 12, priced at $529 found 7 hours ago
Delta
Fri, Jul 4 - Mon, Jul 14
BZN
Bozeman
YUL
Montreal
$541 Roundtrip, found 7 hours ago
$541
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Jul 4 from Bozeman to Montreal, returning Mon, Jul 14, priced at $541 found 7 hours ago
Delta
Thu, Jul 3 - Tue, Jul 8
BZN
Bozeman
YUL
Montreal
$551 Roundtrip, found 7 hours ago
$551
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jul 3 from Bozeman to Montreal, returning Tue, Jul 8, priced at $551 found 7 hours ago
Delta
Thu, Jul 3 - Wed, Jul 16
BZN
Bozeman
YUL
Montreal
$555 Roundtrip, found 7 hours ago
$555
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jul 3 from Bozeman to Montreal, returning Wed, Jul 16, priced at $555 found 7 hours ago
Delta
Wed, Jul 30 - Tue, Aug 12
BZN
Bozeman
YUL
Montreal
$563 Roundtrip, found 5 days ago
$563
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jul 30 from Bozeman to Montreal, returning Tue, Aug 12, priced at $563 found 5 days ago
American Airlines
Tue, Jul 8 - Wed, Jul 9
BZN
Bozeman
YUL
Montreal
$566 Roundtrip, found 7 hours ago
$566
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jul 8 from Bozeman to Montreal, returning Wed, Jul 9, priced at $566 found 7 hours ago
Delta
Fri, Jul 4 - Wed, Jul 23
BZN
Bozeman
YUL
Montreal
$567 Roundtrip, found 7 hours ago
$567
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Jul 4 from Bozeman to Montreal, returning Wed, Jul 23, priced at $567 found 7 hours ago
United
Wed, Jul 2 - Tue, Jul 22
BZN
Bozeman
YUL
Montreal
$583 Roundtrip, found 7 hours ago
$583
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jul 2 from Bozeman to Montreal, returning Tue, Jul 22, priced at $583 found 7 hours ago
Flights from Bozeman (BZN) to Montreal (YUL)
Origin airport
Bozeman Yellowstone Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$512
Distance
1791 mi

Bozeman to Montreal Flights

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

The best time to book a flight from Bozeman to Montreal

Sunday is one of the best days to book for cheap flights from Bozeman 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 Bozeman 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 Bozeman to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $254 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 Bozeman 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 Bozeman 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 Gallatin Field Airport (BZN) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Discover the latest flight deals from BZN to YUL 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 BZN to YUL?
The cheapest flights from BZN to YUL 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 BZN to YUL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BZN to YUL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Gallatin Field Airport (BZN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
You’ll have to hop on a flight with a layover when traveling from Gallatin Field Airport (BZN) 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 two stops to discover an option that works for you.
What day of the week has the most flights from BZN to YUL?
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 number 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 Gallatin Field Airport (BZN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To land at Pierre Elliott Trudeau Intl. Airport (YUL) on schedule, pick a flight that leaves Gallatin Field Airport (BZN) before 3 PM. The chance 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 Gallatin Field Airport (BZN) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute bookings from BZN to YUL are typically more expensive. For the best rates, start searching for flights well ahead of time. That said, if you’re flexible with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a BZN to YUL flight and hotel package?
Booking a BZN to YUL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
In most instances, you can reschedule or cancel your BZN to YUL flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.