HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$241+ Cheap flights from Baton Rouge (BTR) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YUL
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baton Rouge to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baton Rouge to Pierre Elliott Trudeau Intl

Cheapest flights from Baton Rouge to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Baton Rouge to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:48 pm
BTR
-
YUL
1 stop7h 09m
Delta
Tue 5/1912:40 pm
YUL
-
BTR
1 stop10h 20m
Delta
Deal found 2/2$548
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
BTR
-
YUL
1 stop10h 05m
WestJet
Fri 10/166:15 pm
YUL
-
BTR
1 stop19h 35m
WestJet
Deal found 2/2$576
This WestJet deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:20 pm
BTR
-
YUL
1 stop19h 24m
WestJet
Fri 10/3012:45 pm
YUL
-
BTR
1 stop21h 56m
WestJet
Deal found 2/4$612
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:00 am
BTR
-
YUL
2 stops8h 40m
United Airlines
Tue 5/196:10 am
YUL
-
BTR
2 stops10h 21m
United Airlines
Deal found 2/2$645
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:20 am
BTR
-
YUL
2 stops10h 01m
United Airlines
Fri 10/3011:00 am
YUL
-
BTR
2 stops12h 46m
United Airlines
Deal found 2/2$674

Find flight deals from Baton Rouge to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$548
(Delta)

One-way from

$241
(Delta)
Provider with most accurate pricing for Baton Rouge Ryan-Montreal Pierre Elliott Trudeau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Montreal Pierre Elliott Trudeau Intl flights.
Search Deals
From Baton Rouge Ryan to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from Baton Rouge Ryan to Montreal Pierre Elliott Trudeau Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Baton Rouge

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 5/13

3:48 pm-11:57 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 5/19

12:40 pm-10:00 pm

1 stop10h 20m

$548

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 5/13

5:00 am-2:40 pm

2 stops8h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 5/19

6:10 am-3:31 pm

2 stops10h 21m

$645

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 3/9

4:00 pm-8:30 am

2 stops15h 30m

$241

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 3/9

4:00 pm-5:31 pm

1 stop24h 31m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

  • Most accurate provider: When it comes to deals on Baton Rouge-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baton Rouge to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Baton Rouge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport (average of $375). Flying from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of $786). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baton Rouge to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl, you will be flying from Ryan. Baton Rouge Ryan (BTR) is just 5.8 mi from the center of the city. Ryan is the only Baton Rouge airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Baton Rouge Ryan on a regular basis.

  • How long is the flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport in 7h 09m. Fly via Delta or United Airlines to get the fastest option. There are 1393 mi between Baton Rouge and Montreal Pierre Elliott Trudeau Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Baton Rouge to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Baton Rouge to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Baton Rouge to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport (average of $375). Flying from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of $786). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baton Rouge to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Pierre Elliott Trudeau Intl flights
Lafayette to Pierre Elliott Trudeau Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.