HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baton Rouge

$335+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Baton Rouge (BTR)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BTR
Sep 2 — Sep 91
Tue 9/2
Tue 9/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Baton Rouge (BTR). 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 August 28, 2025.

Round-trip from

$590
(Delta)

One-way from

$335
(Delta)
From Montreal Pierre Elliott Trudeau Intl to Baton Rouge Ryan
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Baton Rouge Ryan
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Baton Rouge

Cheapest flights from Pierre Elliott Trudeau Intl to Baton Rouge
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 10/116:15 amYUL - BTR
2 stops10h 09mUnited Airlines
Tue 10/145:00 amBTR - YUL
2 stops10h 10mUnited Airlines
Deal found 8/26$607
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:35 pmYUL - BTR
1 stop10h 23mAmerican Airlines
Tue 10/1412:09 pmBTR - YUL
2 stops20h 41mAmerican Airlines
Deal found 8/26$610
This Delta deal was found by Cheapflights users on 8/26. 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.
Sat 10/117:00 amYUL - BTR
1 stop9h 49mDelta
Tue 10/143:40 pmBTR - YUL
1 stop7h 08mDelta
Deal found 8/26$618
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:35 pmYUL - BTR
1 stop10h 23mAmerican Airlines
Mon 10/135:44 amBTR - YUL
1 stop8h 05mAmerican Airlines
Deal found 8/26$637
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 12/267:00 amYUL - BTR
2 stops13h 23mUnited Airlines
Mon 1/57:10 amBTR - YUL
2 stops13h 32mUnited Airlines
Deal found 8/27$652
This Delta deal was found by Cheapflights users on 8/26. 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.
Thu 10/97:00 amYUL - BTR
1 stop8h 55mDelta
Tue 10/146:15 amBTR - YUL
2 stops11h 25mDelta
Deal found 8/26$664
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 10/96:00 amYUL - BTR
2 stops10h 24mUnited Airlines
Tue 10/145:00 amBTR - YUL
2 stops10h 10mUnited Airlines
Deal found 8/26$674
This WestJet deal was found by Cheapflights users on 8/26. 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.
Fri 10/1012:36 pmYUL - BTR
1 stop10h 11mWestJet
Tue 10/146:15 amBTR - YUL
1 stop10h 19mWestJet
Deal found 8/26$690
This Delta deal was found by Cheapflights users on 8/26. 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.
Fri 10/1012:36 pmYUL - BTR
1 stop10h 11mDelta
Tue 10/146:15 amBTR - YUL
2 stops11h 25mDelta
Deal found 8/26$698
This WestJet deal was found by Cheapflights users on 8/26. 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.
Sat 10/116:45 amYUL - BTR
2 stops10h 04mWestJet
Mon 10/133:40 pmBTR - YUL
1 stop7h 08mWestJet
Deal found 8/26$712
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:29 amYUL - BTR
1 stop17h 29mAmerican Airlines
Sun 10/266:10 amBTR - YUL
1 stop6h 24mAmerican Airlines
Deal found 8/27$718
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:29 amYUL - BTR
1 stop17h 29mAmerican Airlines
Mon 10/137:10 amBTR - YUL
1 stop6h 39mAmerican Airlines
Deal found 8/26$724

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Baton Rouge 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 August 28, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Baton Rouge

Route

Depart

Return

Price

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

6:00 am-2:56 pm

2 stops9h 56m

Baton Rouge Ryan

Tue 3/10

3:20 pm-1:38 pm

2 stops21h 18m

$590

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

6:15 am-3:24 pm

2 stops10h 09m

Baton Rouge Ryan

Tue 10/14

5:00 am-4:10 pm

2 stops10h 10m

$607

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

2:35 pm-11:58 pm

1 stop10h 23m

Baton Rouge Ryan

Tue 10/14

12:09 pm-9:50 am

2 stops20h 41m

$610

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

7:00 am-3:49 pm

1 stop9h 49m

Baton Rouge Ryan

Tue 10/14

3:40 pm-11:48 pm

1 stop7h 08m

$618

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

7:10 am-9:46 pm

1 stop15h 36m

Baton Rouge Ryan

Tue 3/10

7:22 am-1:30 pm

1 stop5h 08m

$621

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

2:25 pm-9:46 pm

1 stop8h 21m

Baton Rouge Ryan

Mon 3/9

8:11 pm-2:49 pm

1 stop17h 38m

$621

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

2:35 pm-11:58 pm

1 stop10h 23m

Baton Rouge Ryan

Mon 10/13

5:44 am-2:49 pm

1 stop8h 05m

$637

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

6:45 am-10:04 pm

2 stops16h 19m

Baton Rouge Ryan

Mon 3/9

3:20 pm-12:38 am

2 stops8h 18m

$644

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 12/26

7:00 am-7:23 pm

2 stops13h 23m

Baton Rouge Ryan

Mon 1/5

7:10 am-9:42 pm

2 stops13h 32m

$652

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

7:00 am-2:55 pm

1 stop8h 55m

Baton Rouge Ryan

Tue 10/14

1:06 pm-11:48 pm

1 stop9h 42m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 13 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge

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

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge (average of $334). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge in March is currently the most expensive (average of $455). 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 Pierre Elliott Trudeau Intl to Baton Rouge. 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 into for flights to Baton Rouge from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Baton Rouge, you will be flying into 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 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Baton Rouge Ryan from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    For as low as $590, Delta can have you in Baton Rouge from Montreal Pierre Elliott Trudeau Intl Airport in 9h 56m. There are 1393 mi between Montreal Pierre Elliott Trudeau Intl Airport and Baton Rouge. 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 Pierre Elliott Trudeau Intl to Baton Rouge that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Baton Rouge 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 Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge (average of $334). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge in March is currently the most expensive (average of $455). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Saint Francisville
McComb
Denham Springs
Port Allen

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 Pierre Elliott Trudeau Intl to Baton Rouge

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