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$163+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MSY
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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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 April 30, 2025.

Round-trip from

$339
(CheapOair)

One-way from

$163
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$646
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. 4% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:45 amYUL - MSY
1 stop9h 13mMultiple Airlines
Thu 6/56:14 amMSY - YUL
1 stop7h 06mMultiple Airlines
Deal found 4/29$339
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:05 amYUL - MSY
1 stop12h 52mDelta
Fri 5/3010:40 amMSY - YUL
1 stop9h 29mDelta
Deal found 4/28$362
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/288:05 amYUL - MSY
2 stops12h 33mUnited Airlines
Wed 6/42:18 pmMSY - YUL
2 stops17h 17mUnited Airlines
Deal found 4/28$497
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:00 amYUL - BTR
2 stops9h 36mDelta
Thu 6/193:21 pmBTR - YUL
1 stop7h 33mDelta
Deal found 4/28$533
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/2312:30 pmYUL - MSY
1 stop23h 13mAmerican Airlines
Mon 5/267:05 amMSY - YUL
2 stops14h 40mAmerican Airlines
Deal found 4/27$536
This Kissandfly.com deal was found by Cheapflights users on 4/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/154:45 pmYUL - MSY
3 stops21h 31mPorter Airlines
Tue 6/246:50 pmMSY - YUL
2 stops16h 40mPorter Airlines
Deal found 4/29$544
This Expedia deal was found by Cheapflights users on 4/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:20 pmYUL - MSY
1 stop5h 53mAir Canada
Sun 9/2811:55 amMSY - YUL
1 stop6h 25mAir Canada
Deal found 4/27$547
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:10 pmYUL - BTR
2 stops17h 08mUnited Airlines
Sun 6/155:10 amBTR - YUL
2 stops9h 39mUnited Airlines
Deal found 4/28$592
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:45 pmYUL - BTR
1 stop10h 41mWestJet
Thu 6/1912:27 pmBTR - YUL
1 stop10h 27mWestJet
Deal found 4/28$603
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:30 pmYUL - BTR
1 stop10h 32mAmerican Airlines
Mon 5/54:32 pmBTR - YUL
1 stop5h 12mAmerican Airlines
Deal found 4/28$630
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amYUL - MSY
1 stop5h 18mWestJet
Fri 5/303:53 pmMSY - YUL
2 stops7h 44mWestJet
Deal found 4/28$643
This CheapTicketsDeal deal was found by Cheapflights users on 4/27. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:00 amYUL - MSY
1 stop28h 02mWestJet Encore
Fri 5/27:35 pmMSY - YUL
1 stop18h 20mWestJet Encore
Deal found 4/27$893

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 April 30, 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

Thu 5/29

6:45 am-2:58 pm

1 stop9h 13m

New Orleans Louis Armstrong

Thu 6/5

6:14 am-2:20 pm

1 stop7h 06m

$339

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 5/28

6:05 am-5:57 pm

1 stop12h 52m

New Orleans Louis Armstrong

Fri 5/30

10:40 am-9:09 pm

1 stop9h 29m

$362

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 5/28

8:05 am-7:38 pm

2 stops12h 33m

New Orleans Louis Armstrong

Wed 6/4

2:18 pm-8:35 am

2 stops17h 17m

$497

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Thu 6/12

6:00 am-2:36 pm

2 stops9h 36m

Baton Rouge Ryan

Thu 6/19

3:21 pm-11:54 pm

1 stop7h 33m

$533

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 5/23

12:30 pm-10:43 am

1 stop23h 13m

New Orleans Louis Armstrong

Mon 5/26

7:05 am-10:45 pm

2 stops14h 40m

$536

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 6/15

4:45 pm-1:16 pm

3 stops21h 31m

New Orleans Louis Armstrong

Tue 6/24

6:50 pm-12:30 pm

2 stops16h 40m

$544

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 9/23

2:20 pm-7:13 pm

1 stop5h 53m

New Orleans Louis Armstrong

Sun 9/28

11:55 am-7:20 pm

1 stop6h 25m

$547

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Mon 5/12

4:30 pm-8:36 am

1 stop17h 06m

Baton Rouge Ryan

Sun 6/15

6:58 pm-10:40 am

2 stops14h 42m

$592

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Thu 6/12

12:45 pm-10:26 pm

1 stop10h 41m

Baton Rouge Ryan

Thu 6/19

12:27 pm-11:54 pm

1 stop10h 27m

$603

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 5/28

6:00 am-10:18 am

1 stop5h 18m

New Orleans Louis Armstrong

Fri 5/30

3:53 pm-12:37 am

2 stops7h 44m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results
1
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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, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana (average of $256). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana in April is currently the most expensive (average of $343). 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.

What is the cheapest time of day to fly from YUL to LA?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana as you normally would.

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 30, 2025.
Read through reviews of airlines operating flights from Montreal to Louisiana, such as Porter Airlines, Delta and United Airlines. 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.
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,936 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,823 reviews
Porter Airlines
8.0
Very good
285 reviews

Entertainment

7.0

Comfort

8.1

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.8

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

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.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana one-way?

    $226 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $300 and $324, respectively.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?

    Before booking your flight to Louisiana from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Jazz (57%), Air Canada (47%), United Airlines( 47%).

  • 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, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana (average of $256). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana in April is currently the most expensive (average of $343). 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.

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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 4 airlines flying from Pierre Elliott Trudeau Intl to Louisiana

Discover the top 4 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$477Average$623FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$528Average$631FlexibilityNo cancel feeOn-time71%
DeltaCheapest$558Average$612FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$671Average$704FlexibilityNo cancel feeOn-time60%

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