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Cheap flights from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport from C$ 353

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YUL
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Baton Rouge to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 27 April 2026.

Sun 27/1210:29 a.m.
BTR
-
YUL
1 stop5h 34m
WestJet
Sun 3/17:00 a.m.
YUL
-
BTR
1 stop12h 30m
WestJet
Deal found 22/4C$ 764
Sat 6/64:00 p.m.
BTR
-
YUL
1 stop6h 57m
WestJet
Tue 9/66:50 p.m.
YUL
-
BTR
1 stop24h 36m
WestJet
Deal found 22/4C$ 836
Sat 6/64:09 p.m.
BTR
-
YUL
2 stops17h 31m
United Airlines
Tue 9/62:20 p.m.
YUL
-
BTR
2 stops19h 26m
United Airlines
Deal found 25/4C$ 864
Fri 8/54:33 p.m.
BTR
-
YUL
1 stop20h 19m
Multiple Airlines
Tue 12/57:29 a.m.
YUL
-
BTR
1 stop9h 34m
Multiple Airlines
Deal found 25/4C$ 1,715
Fri 8/52:00 p.m.
BTR
-
YUL
2 stops9h 13m
United Airlines
Tue 12/51:50 p.m.
YUL
-
BTR
2 stops8h 31m
United Airlines
Deal found 25/4C$ 1,816
Fri 8/53:48 p.m.
BTR
-
YUL
1 stop7h 09m
Delta
Tue 12/57:00 a.m.
YUL
-
BTR
1 stop9h 07m
Delta
Deal found 25/4C$ 2,314

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 27 April 2026.

Round-trip from

C$ 836

One-way from

C$ 353
WestJet
  • WestJet
  • 6/6-9/6
  • 2 total stops
  • 31h 33m total
  • Baton Rouge to Montreal
Search Deals
Delta
  • Delta
  • 10/6
  • 1 total stop
  • 6h 55m total
  • Baton Rouge to Montreal
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 629,999 searches. Data last updated 27 April 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 6/6

4:00 p.m.-11:57 p.m.

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:50 p.m.-6:20 p.m.

1 stop24h 30m

C$ 836

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 6/6

4:09 p.m.-10:40 a.m.

2 stops17h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

9:45 a.m.-8:46 a.m.

2 stops24h 01m

C$ 864
Quickest round-trip

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 8/5

3:48 p.m.-11:57 p.m.

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

7:00 a.m.-3:07 p.m.

1 stop9h 07m

C$ 2,314
Cheapest one-way
Quickest one-way

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 10/6

4:00 p.m.-11:55 p.m.

1 stop6h 55m

C$ 353

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 11/5

1:37 p.m.-11:57 p.m.

1 stop9h 20m

C$ 374

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 10/6

2:18 p.m.-2:12 p.m.

3 stops46h 54m

C$ 757

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 11/5

2:33 p.m.-7:05 a.m.

3 stops39h 32m

C$ 947

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Sorted by cheapest first

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.

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?

    Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to Montreal Pierre Elliott Trudeau Intl. On average, Ryan has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Baton Rouge Ryan is conveniently located just 9.3 km from Baton Rouge’s city centre.

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

    For as low as C$ 836, WestJet can have you in Montreal Pierre Elliott Trudeau Intl Airport from Baton Rouge in 6h 57m. The distance from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport is about 2242 km. When browsing for deals, the options you’ll see will be for both direct 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.

See more FAQs

Travelling 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
Dorval
Trois-Rivières
Sherbrooke
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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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.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Baton Rouge to Pierre Elliott Trudeau Intl?

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Why should you use Cheapflights to find cheap flight tickets from Baton Rouge to Pierre Elliott Trudeau Intl?

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Baton Rouge to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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