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$165+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MSY
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 17, 2025.

Round-trip from

$329
(Mytrip)

One-way from

$165
(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 ($26 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 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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.
Thu 5/86:45 amYUL - MSY
2 stops13h 25mMultiple Airlines
Thu 5/156:14 amMSY - YUL
1 stop7h 06mMultiple Airlines
Deal found 4/17$329
This Delta deal was found by Cheapflights users on 4/15. 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 7/306:00 amYUL - MSY
1 stop12h 54mDelta
Sun 8/35:05 pmMSY - YUL
1 stop5h 04mDelta
Deal found 4/15$437
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/29:45 amYUL - MSY
2 stops11h 24mUnited Airlines
Sun 5/45:00 amMSY - YUL
2 stops9h 50mUnited Airlines
Deal found 4/16$483
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:15 amYUL - MSY
1 stop6h 18mAir Canada
Fri 5/28:00 amMSY - YUL
1 stop6h 50mAir Canada
Deal found 4/16$484
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/810:44 amYUL - MSY
2 stops14h 06mAmerican Airlines
Thu 5/157:05 amMSY - YUL
2 stops7h 20mAmerican Airlines
Deal found 4/17$486
This United Airlines deal was found by Cheapflights users on 4/16. 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 4/308:05 amYUL - BTR
2 stops12h 18mUnited Airlines
Sat 5/105:05 amBTR - YUL
1 stop8h 49mUnited Airlines
Deal found 4/16$533
This Delta deal was found by Cheapflights users on 4/17. 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.
Sun 6/16:05 amYUL - BTR
2 stops9h 39mDelta
Sun 6/84:52 pmBTR - YUL
1 stop6h 02mDelta
Deal found 4/17$536
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 4/3010:39 amYUL - BTR
2 stops12h 27mAmerican Airlines
Sat 5/104:32 pmBTR - YUL
1 stop5h 12mAmerican Airlines
Deal found 4/17$551
This WestJet deal was found by Cheapflights users on 4/16. 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 11/16:15 pmYUL - BTR
1 stop17h 21mWestJet
Sat 11/810:30 amBTR - YUL
1 stop5h 34mWestJet
Deal found 4/16$666
This WestJet deal was found by Cheapflights users on 4/16. 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 7/56:45 amYUL - MSY
2 stops12h 32mWestJet
Sat 7/124:10 pmMSY - YUL
1 stop6h 08mWestJet
Deal found 4/16$675
This Kissandfly.com deal was found by Cheapflights users on 4/17. 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.
Mon 5/123:10 pmYUL - MSY
3 stops20h 08mPorter Airlines
Sun 5/186:15 amMSY - YUL
2 stops12h 55mPorter Airlines
Deal found 4/17$686
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:30 pmYUL - BTR
1 stop17h 06mMultiple Airlines
Sun 5/47:15 amBTR - YUL
1 stop6h 39mMultiple Airlines
Deal found 4/16$1,214

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 17, 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 5/8

6:45 am-7:10 pm

2 stops13h 25m

New Orleans Louis Armstrong

Thu 5/15

6:14 am-2:20 pm

1 stop7h 06m

$329

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 7/30

6:00 am-5:54 pm

1 stop12h 54m

New Orleans Louis Armstrong

Sun 8/3

5:05 pm-11:09 pm

1 stop5h 04m

$437

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 5/2

9:15 am-10:30 pm

2 stops14h 15m

New Orleans Louis Armstrong

Sun 5/4

8:00 am-3:50 pm

1 stop6h 50m

$483

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 4/30

9:15 am-2:33 pm

1 stop6h 18m

New Orleans Louis Armstrong

Fri 5/2

8:00 am-3:50 pm

1 stop6h 50m

$484

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 5/8

10:44 am-11:50 pm

2 stops14h 06m

New Orleans Louis Armstrong

Thu 5/15

7:05 am-3:25 pm

2 stops7h 20m

$486

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Wed 4/30

8:05 am-7:23 pm

2 stops12h 18m

Baton Rouge Ryan

Sat 5/10

5:05 am-2:54 pm

1 stop8h 49m

$533

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sun 6/1

7:00 am-2:44 pm

1 stop8h 44m

Baton Rouge Ryan

Sun 6/8

4:52 pm-11:54 pm

1 stop6h 02m

$536

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Wed 4/30

10:39 am-10:06 pm

2 stops12h 27m

Baton Rouge Ryan

Sat 5/10

4:32 pm-10:44 pm

1 stop5h 12m

$551

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 7/5

6:45 am-6:17 pm

2 stops12h 32m

New Orleans Louis Armstrong

Sat 7/12

4:10 pm-11:18 pm

1 stop6h 08m

$675

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 5/12

3:10 pm-10:18 am

3 stops20h 08m

New Orleans Louis Armstrong

Sun 5/18

6:15 am-8:10 pm

2 stops12h 55m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 15 results
1
2

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 17, 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 17, 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
281 reviews

Entertainment

7.0

Comfort

8.0

Crew

8.7

Overall

8.0

Food

7.6

Boarding

8.2

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
281 reviews
Porter Airlines
8.0
Very good
281 reviews

Entertainment

7.0

Comfort

8.0

Crew

8.7

Overall

8.0

Food

7.6

Boarding

8.2

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
7,916 reviews
Porter Airlines
8.0
Very good
281 reviews

Entertainment

7.0

Comfort

8.0

Crew

8.7

Overall

8.0

Food

7.6

Boarding

8.2

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
8,667 reviews
Porter Airlines
8.0
Very good
281 reviews

Entertainment

7.0

Comfort

8.0

Crew

8.7

Overall

8.0

Food

7.6

Boarding

8.2

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
281 reviews

Entertainment

7.0

Comfort

8.0

Crew

8.7

Overall

8.0

Food

7.6

Boarding

8.2

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
2,809 reviews
Porter Airlines
8.0
Very good
281 reviews

Entertainment

7.0

Comfort

8.0

Crew

8.7

Overall

8.0

Food

7.6

Boarding

8.2

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?

    $225 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $276 and $332, 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$477Average$623FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$528Average$621FlexibilityNo cancel feeOn-time71%
DeltaCheapest$558Average$622FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$671Average$726FlexibilityNo cancel feeOn-time60%

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