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$167+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Louisiana

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MSY
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Pierre Elliott Trudeau Intl to Louisiana

Cheapest flights from Pierre Elliott Trudeau Intl to Louisiana
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:25 pmYUL - MSY
2 stops25h 54mMultiple Airlines
Thu 12/113:20 pmMSY - YUL
1 stop24h 03mMultiple Airlines
Deal found 10/28$290
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:25 pmYUL - MSY
2 stops15h 57mMultiple Airlines
Thu 12/186:20 amMSY - YUL
1 stop9h 03mMultiple Airlines
Deal found 10/27$332
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:45 amYUL - MSY
2 stops12h 34mMultiple Airlines
Wed 12/37:24 pmMSY - YUL
1 stop19h 59mMultiple Airlines
Deal found 10/29$336
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:00 amYUL - MSY
1 stop10h 08mMultiple Airlines
Sat 11/2910:35 amMSY - YUL
1 stop12h 55mMultiple Airlines
Deal found 10/28$338
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:00 amYUL - MSY
1 stop10h 08mMultiple Airlines
Mon 12/18:54 amMSY - YUL
1 stop11h 32mMultiple Airlines
Deal found 10/27$349
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:00 amYUL - MSY
1 stop10h 08mMultiple Airlines
Tue 11/257:24 pmMSY - YUL
2 stops20h 31mMultiple Airlines
Deal found 10/27$356
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:26 pmYUL - BTR
1 stop24h 38mWestJet
Sat 12/610:34 amBTR - YUL
1 stop24h 01mWestJet
Deal found 10/27$645

Cheap flight deals from Pierre Elliott Trudeau Intl to Louisiana

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Louisiana flight deals. Data was last updated October 29, 2025.

Round-trip from

$290
(Kiwi.com)

One-way from

$167
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$648
From Montreal Pierre Elliott Trudeau Intl to Louisiana
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Louisiana
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Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Louisiana 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 October 29, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Louisiana

Route

Depart

Return

Price

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 11/28

5:35 pm-9:07 am

1 stop16h 32m

New Orleans Louis Armstrong

Fri 12/5

6:20 am-12:31 am

1 stop17h 11m

$397

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 11/19

6:45 am-8:13 pm

1 stop14h 28m

New Orleans Louis Armstrong

Mon 11/24

4:37 pm-10:45 pm

2 stops29h 08m

$404

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

9:15 am-10:29 pm

2 stops14h 14m

New Orleans Louis Armstrong

Sat 1/17

7:30 pm-2:00 pm

2 stops17h 30m

$435

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

4:45 pm-6:13 pm

1 stop26h 28m

New Orleans Louis Armstrong

Sun 1/25

2:26 pm-10:20 am

1 stop18h 54m

$441

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 1/3

4:35 pm-7:19 am

1 stop15h 44m

New Orleans Louis Armstrong

Sun 1/11

7:20 pm-8:14 pm

2 stops23h 54m

$443

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

7:00 am-6:13 pm

1 stop12h 13m

New Orleans Louis Armstrong

Thu 1/29

10:25 am-10:44 pm

1 stop11h 19m

$486

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

2:30 pm-6:25 pm

3 stops28h 55m

New Orleans Louis Armstrong

Sat 1/17

4:17 pm-4:55 pm

3 stops23h 38m

$490

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

7:45 pm-10:59 am

1 stop16h 14m

New Orleans Louis Armstrong

Tue 3/10

7:10 pm-8:47 am

1 stop12h 37m

$496

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 2/20

7:45 pm-10:59 am

1 stop16h 14m

New Orleans Louis Armstrong

Wed 3/11

7:10 pm-8:47 am

1 stop12h 37m

$496

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

2:35 pm-9:36 pm

1 stop8h 01m

Baton Rouge Ryan

Wed 4/15

5:47 am-2:49 pm

1 stop8h 02m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 23 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana

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

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana (average of $366). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana in July is currently the most expensive (average of $575). 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.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated October 29, 2025.
See what other customers who have flown with Delta, American Airlines, and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Air Canada
7.1
Good
10,372 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

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

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

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana will take you 8h 01m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Louisiana is about 1393 mi. 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 Louisiana that include hotel bookings?

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

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

    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 Louisiana.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Louisiana 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 Louisiana?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana (average of $366). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana in July is currently the most expensive (average of $575). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Louisiana

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$528Average$638FlexibilityNo cancel feeOn-time71%
DeltaCheapest$557Average$622FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$571Average$856FlexibilityNo cancel feeOn-time67%

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