$329 Cheap Flights from Montreal (YUL) to Baton Rouge (BTR)

View $329 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR)

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Cheap Flights from Montreal to Baton Rouge (YUL-BTR)

Prices were available within the past 7 days and start at $329 for one-way flights and $555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$555 Roundtrip, found 18 hours ago
$555
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $555 found 18 hours ago
Delta
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$561 Roundtrip, found 18 hours ago
$561
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $561 found 18 hours ago
American Airlines
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$594 Roundtrip, found 18 hours ago
$594
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $594 found 18 hours ago
American Airlines
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$600 Roundtrip, found 18 hours ago
$600
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $600 found 18 hours ago
United
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$604 Roundtrip, found 18 hours ago
$604
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $604 found 18 hours ago
Delta
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$609 Roundtrip, found 18 hours ago
$609
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $609 found 18 hours ago
United
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$615 Roundtrip, found 18 hours ago
$615
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $615 found 18 hours ago
American Airlines
Thu, Dec 25 - Sat, Jan 3
YUL
Montreal
BTR
Baton Rouge
$622 Roundtrip, found 5 days ago
$622
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 25 from Montreal to Baton Rouge, returning Sat, Jan 3, priced at $622 found 5 days ago
WestJet
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$660 Roundtrip, found 18 hours ago
$660
Roundtrip
found 18 hours ago
Select WestJet flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $660 found 18 hours ago
Air Canada
Tue, Nov 18 - Tue, Dec 9
YUL
Montreal
BTR
Baton Rouge
$669 Roundtrip, found 18 hours ago
$669
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Tue, Nov 18 from Montreal to Baton Rouge, returning Tue, Dec 9, priced at $669 found 18 hours ago

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR) cost?
Secure a cheap one-way flight from $329 or cheap return flight from $555 from Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR) 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 Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR)?
The cheapest month to fly from YUL to BTR is November, when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR)?
To find the cheapest airline flying from YUL to BTR, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR)?
Direct flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YUL to BTR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the airline and season.*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 Baton Rouge Metropolitan Airport (BTR)?
To avoid possible delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR) route, travel before 3 PM. Departures 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.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR) last-minute?
Waiting until just before your departure to book a flight from YUL to BTR generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book a YUL to BTR flight and hotel package?
Compared with arranging hotels and flights separately, booking a YUL to BTR flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Baton Rouge Metropolitan Airport (BTR)?
You can usually cancel or reschedule your YUL to BTR flight. However, for bookings 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 if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Baton Rouge Metropolitan
Airlines serving
American Airlines, Delta, United, WestJet
Roundtrip price
$555
Distance
1394 mi

Book with confidence

Montreal to Baton Rouge Flights

The cheapest times to fly from Montreal to Baton Rouge

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

 

The best time to book a flight from Montreal to Baton Rouge

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

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 Baton Rouge in 2025. You can also book with separate airlines for your outbound and return journeys, from $329 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 Baton Rouge 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 Baton Rouge 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.

 

Montreal to Baton Rouge Flights

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*Available to One Key members.