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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge from C$ 464

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BTR
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 819

One-way from

C$ 464
Delta
  • Delta
  • 21/2-10/3
  • 4 total stops
  • 34h 49m total
  • Montreal to Baton Rouge
Search Deals
Delta
  • Delta
  • 26/10
  • 1 total stop
  • 8h 55m total
  • Montreal to Baton Rouge
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 11 September 2025.

Sat 11/106:15 a.m.YUL - BTR
2 stops10h 09mUnited Airlines
Tue 14/105:00 a.m.BTR - YUL
2 stops10h 10mUnited Airlines
Deal found 10/9C$ 826
Thu 9/106:00 a.m.YUL - BTR
2 stops10h 24mUnited Airlines
Tue 14/1012:10 p.m.BTR - YUL
2 stops8h 56mUnited Airlines
Deal found 9/9C$ 827
Sat 11/107:00 a.m.YUL - BTR
1 stop9h 49mDelta
Tue 14/103:40 p.m.BTR - YUL
1 stop7h 08mDelta
Deal found 9/9C$ 838
Sat 11/103:44 p.m.YUL - BTR
1 stop8h 19mAmerican Airlines
Tue 14/102:18 p.m.BTR - YUL
2 stops18h 32mAmerican Airlines
Deal found 9/9C$ 840
Thu 9/103:44 p.m.YUL - BTR
1 stop19h 53mAmerican Airlines
Tue 14/102:18 p.m.BTR - YUL
2 stops18h 32mAmerican Airlines
Deal found 9/9C$ 844
Sat 11/106:15 a.m.YUL - BTR
2 stops10h 09mUnited Airlines
Sun 12/105:00 a.m.BTR - YUL
2 stops9h 00mUnited Airlines
Deal found 9/9C$ 848
Thu 9/109:45 a.m.YUL - BTR
2 stops12h 20mUnited Airlines
Sun 12/106:50 a.m.BTR - YUL
2 stops14h 16mUnited Airlines
Deal found 10/9C$ 863
Thu 9/105:24 p.m.YUL - BTR
2 stops19h 30mAmerican Airlines
Mon 13/107:10 a.m.BTR - YUL
1 stop6h 39mAmerican Airlines
Deal found 9/9C$ 884

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 629,999 searches. Data last updated 11 September 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 21/2

6:00 a.m.-6:31 p.m.

2 stops13h 31m

Baton Rouge Ryan

Tue 10/3

3:20 p.m.-1:38 p.m.

2 stops21h 18m

C$ 819

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:15 a.m.-3:24 p.m.

2 stops10h 09m

Baton Rouge Ryan

Tue 14/10

5:00 a.m.-4:10 p.m.

2 stops10h 10m

C$ 826

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

6:00 a.m.-3:24 p.m.

2 stops10h 24m

Baton Rouge Ryan

Tue 14/10

12:10 p.m.-10:06 p.m.

2 stops8h 56m

C$ 827

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

7:00 a.m.-3:49 p.m.

1 stop9h 49m

Baton Rouge Ryan

Tue 14/10

3:40 p.m.-11:48 p.m.

1 stop7h 08m

C$ 838

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

3:44 p.m.-11:03 p.m.

1 stop8h 19m

Baton Rouge Ryan

Tue 14/10

2:18 p.m.-9:50 a.m.

2 stops18h 32m

C$ 840

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

7:10 a.m.-3:54 p.m.

1 stop9h 44m

Baton Rouge Ryan

Tue 10/3

5:44 a.m.-3:00 p.m.

2 stops8h 16m

C$ 848

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

6:00 a.m.-3:24 p.m.

2 stops10h 24m

Baton Rouge Ryan

Sun 12/10

6:50 a.m.-5:26 p.m.

2 stops9h 36m

C$ 848

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:15 a.m.-3:24 p.m.

2 stops10h 09m

Baton Rouge Ryan

Sun 12/10

5:00 a.m.-3:00 p.m.

2 stops9h 00m

C$ 848

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

7:00 a.m.-2:55 p.m.

1 stop8h 55m

C$ 464

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

5:25 p.m.-5:28 p.m.

2 stops25h 03m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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.

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?

    Located just 9.3 km from the city centre, Baton Rouge Ryan is the airport most travellers will use when flying to Baton Rouge from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Ryan (BTR) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

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

    Airlines like Delta and United Airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to Baton Rouge in about 10h 09m. The time it takes to get you to your destination can typically vary by up to 3h 22m. There are 2242 km between Montreal Pierre Elliott Trudeau Intl Airport and Baton Rouge. This flight may include one or multiple 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.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Baton Rouge

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Baton Rouge with no change fees?

Need flexible booking options for your flight to Baton Rouge from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Baton Rouge become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Baton Rouge flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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