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Pierre Elliott Trudeau Intl

$222+ Cheap flights from Louisiana to Pierre Elliott Trudeau Intl (YUL)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YUL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Louisiana to Pierre Elliott Trudeau Intl

Cheapest flights from Louisiana to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Louisiana to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/74:40 pmMSY - YUL
1 stop6h 50mMultiple Airlines
Mon 12/155:25 pmYUL - MSY
2 stops29h 17mMultiple Airlines
Deal found 11/3$324
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Tue 12/27:24 pmMSY - YUL
2 stops20h 31mMultiple Airlines
Tue 12/96:45 amYUL - MSY
2 stops15h 57mMultiple Airlines
Deal found 11/2$336
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/91:24 pmMSY - YUL
1 stop10h 06mMultiple Airlines
Fri 11/145:10 pmYUL - MSY
2 stops44h 19mMultiple Airlines
Deal found 11/2$501
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/91:24 pmMSY - YUL
1 stop10h 06mMultiple Airlines
Thu 11/135:10 pmYUL - MSY
2 stops28h 31mMultiple Airlines
Deal found 11/2$506
This Delta deal was found by Cheapflights users on 11/3. 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 12/75:37 pmMSY - YUL
1 stop5h 22mDelta
Thu 12/119:35 amYUL - MSY
1 stop10h 19mDelta
Deal found 11/3$579
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/108:59 pmMSY - YUL
2 stops18h 56mMultiple Airlines
Thu 11/136:45 amYUL - MSY
1 stop26h 50mMultiple Airlines
Deal found 11/2$602
This Delta deal was found by Cheapflights users on 11/2. 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 12/176:07 amBTR - YUL
2 stops11h 47mDelta
Wed 12/247:00 amYUL - BTR
1 stop9h 01mDelta
Deal found 11/2$663
This Delta deal was found by Cheapflights users on 11/3. 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 12/183:32 pmLFT - YUL
1 stop7h 27mDelta
Thu 12/2512:37 pmYUL - LFT
1 stop7h 00mDelta
Deal found 11/3$765
This Delta deal was found by Cheapflights users on 11/3. 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 12/182:21 pmBTR - YUL
1 stop8h 38mDelta
Thu 12/257:00 amYUL - BTR
2 stops9h 01mDelta
Deal found 11/3$775
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/226:30 amLFT - YUL
2 stops12h 18mUnited Airlines
Thu 11/277:00 amYUL - LFT
2 stops13h 28mUnited Airlines
Deal found 11/1$780
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/185:32 amBTR - YUL
2 stops8h 39mAmerican Airlines
Thu 12/257:08 amYUL - BTR
2 stops16h 29mAmerican Airlines
Deal found 11/3$812
This FlightHub deal was found by Cheapflights users on 11/1. 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.
Sat 11/223:32 pmLFT - YUL
1 stop19h 08mWestJet
Thu 11/277:00 amYUL - LFT
1 stop6h 16mWestJet
Deal found 11/1$839

Cheap flight deals from Louisiana to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Louisiana to Pierre Elliott Trudeau Intl flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(Kiwi.com)

One-way from

$222
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$955
Provider with most accurate pricing for New Orleans Louis Armstrong-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Montreal (YMQ) flights.
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From Louisiana to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from Louisiana to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 13% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Louisiana

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 12/2

7:24 pm-4:55 pm

2 stops20h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

6:45 am-9:42 pm

2 stops15h 57m

$336

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 2/13

1:58 pm-12:30 am

1 stop9h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

8:00 am-8:05 am

1 stop25h 05m

$480

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 2/13

4:40 pm-12:22 pm

1 stop18h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

3:55 pm-10:51 am

1 stop19h 56m

$498

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Thu 2/19

6:16 pm-3:05 pm

2 stops19h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:55 pm-3:32 pm

2 stops24h 37m

$571

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sun 12/7

3:27 pm-11:59 pm

1 stop7h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

9:35 am-6:54 pm

1 stop10h 19m

$579

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 12/2

5:37 pm-11:59 pm

1 stop5h 22m

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

9:35 am-6:54 pm

1 stop10h 19m

$579

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 2/19

4:02 pm-8:39 am

2 stops15h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

7:30 pm-1:00 pm

2 stops18h 30m

$607

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 2/19

5:14 pm-11:59 am

1 stop17h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

9:29 am-10:14 am

1 stop25h 45m

$608

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Wed 12/17

6:07 am-6:54 pm

2 stops11h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 12/24

7:00 am-3:01 pm

1 stop9h 01m

$663

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Thu 2/19

6:00 am-4:50 pm

1 stop9h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

9:29 am-10:15 pm

2 stops13h 46m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 21 results
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Best time to book a flight from Louisiana to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Louisiana 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 Louisiana to Montreal Pierre Elliott Trudeau Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Louisiana 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.

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

    Airlines like American Airlines and Delta fly from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport in about 15h 37m. The time it takes to get you to your destination can typically vary by up to 3h 05m. The distance between Louisiana and Montreal Pierre Elliott Trudeau Intl Airport is about 1393 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport?

    The most popular route from Louisiana to Montreal Pierre Elliott Trudeau Intl Airport is New Orleans Louis Armstrong - Montreal Pierre Elliott Trudeau Intl. You may also consider Lafayette Regional - Montreal Pierre Elliott Trudeau Intl or Baton Rouge Ryan - Montreal Pierre Elliott Trudeau Intl.

  • Can I find deals for flights from Louisiana to Pierre Elliott Trudeau Intl that include hotel bookings?

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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

Traveling 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
Longueuil
Brossard
Dorval

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Alternative routes for Louisiana to Pierre Elliott Trudeau Intl

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

Discover the top 3 airlines that operate flights from Louisiana to Pierre Elliott Trudeau Intl. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$433Average$815FlexibilityNo cancel feeOn-time69%
DeltaCheapest$447Average$797FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$751Average$805FlexibilityNo cancel feeOn-time71%

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