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$173+ Cheap flights from Louisiana to Montreal (YMQ)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YMQ
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Louisiana to Montreal

Keep the following information in mind while searching for Louisiana to Montreal flight deals. Data was last updated julio 31, 2025.

Round-trip from

$309
(Kiwi.com)

One-way from

$173
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$656
From Louisiana to Montreal (YMQ)
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One-way flight from Louisiana to Montreal (YMQ)
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Highest demand for flights based on searches. 9% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisiana to Montreal

Cheapest flights from Louisiana to Montreal
Explore the most affordable flight options available from Louisiana to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
jue. 9/45:20 amMSY - YUL
1 stop8h 00mMultiple Airlines
mié. 9/106:45 amYUL - MSY
2 stops17h 10mMultiple Airlines
Deal found 7/30$309
This Delta deal was found by Cheapflights users on 7/31. 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.
lun. 9/156:50 pmMSY - YUL
1 stop14h 16mDelta
sáb. 9/207:00 amYUL - MSY
1 stop27h 35mDelta
Deal found 7/31$469
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mié. 9/35:34 pmMSY - YUL
1 stop15h 24mAmerican Airlines
lun. 9/812:31 pmYUL - MSY
1 stop12h 17mAmerican Airlines
Deal found 7/31$579
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mié. 8/205:39 pmBTR - YUL
2 stops15h 12mAmerican Airlines
lun. 8/2510:31 amYUL - BTR
2 stops12h 20mAmerican Airlines
Deal found 7/31$621
This United Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 10/315:07 amBTR - YUL
2 stops12h 43mUnited Airlines
lun. 11/39:25 amYUL - BTR
2 stops14h 19mUnited Airlines
Deal found 7/30$683
This lastminute.com deal was found by Cheapflights users on 7/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/313:40 pmBTR - YUL
1 stop7h 18mWestJet
lun. 11/36:45 amYUL - BTR
2 stops27h 52mWestJet
Deal found 7/30$715
This Delta deal was found by Cheapflights users on 7/30. 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.
dom. 8/106:10 amBTR - YUL
2 stops14h 18mDelta
vie. 8/157:00 amYUL - BTR
1 stop6h 53mDelta
Deal found 7/30$867

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Montreal 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 julio 31, 2025.
Use the filters below to find and compare flights from Louisiana to Montreal that are best for you.

Fly from

Louisiana

Fly to

Montreal

Route

Depart

Return

Price

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

jue. 9/4

5:20 am-2:20 pm

1 stop8h 00m

Montreal Pierre Elliott Trudeau Intl

mié. 9/10

6:45 am-10:55 pm

2 stops17h 10m

$309

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

lun. 9/15

6:50 pm-10:06 am

1 stop14h 16m

Montreal Pierre Elliott Trudeau Intl

sáb. 9/20

7:00 am-9:35 am

1 stop27h 35m

$469

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

mié. 9/3

5:34 pm-9:58 am

1 stop15h 24m

Montreal Pierre Elliott Trudeau Intl

lun. 9/8

12:31 pm-11:48 pm

1 stop12h 17m

$579

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

mié. 8/20

5:39 pm-9:51 am

2 stops15h 12m

Montreal Pierre Elliott Trudeau Intl

lun. 8/25

10:31 am-9:51 pm

2 stops12h 20m

$621

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

vie. 10/31

5:07 am-6:50 pm

2 stops12h 43m

Montreal Pierre Elliott Trudeau Intl

lun. 11/3

9:25 am-10:44 pm

2 stops14h 19m

$683

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

vie. 10/31

3:40 pm-11:58 pm

1 stop7h 18m

Montreal Pierre Elliott Trudeau Intl

lun. 11/3

6:45 am-9:37 am

2 stops27h 52m

$715

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

dom. 8/10

6:10 am-9:28 pm

2 stops14h 18m

Montreal Pierre Elliott Trudeau Intl

vie. 8/15

7:00 am-12:53 pm

1 stop6h 53m

$867

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

lun. 8/18

6:59 pm-10:15 pm

3 stops26h 16m

$173

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

dom. 9/14

5:34 pm-9:58 am

1 stop15h 24m

$315

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

dom. 9/14

6:25 am-4:05 pm

2 stops8h 40m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 12 results
1
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Best time to book a flight from Louisiana to Montreal

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

How much does it cost to fly round-trip from Louisiana to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from Louisiana to Montreal, such as Delta, Aeromexico, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Montreal. 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 Louisiana to Montreal one-way?

    $315 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Aeromexico, with prices starting from $331 and $1,451, respectively.

  • What are the most popular routes from Louisiana to Montreal?

    The most popular flight routes from Louisiana to Montreal are New Orleans Louis Armstrong - Montreal Pierre Elliott Trudeau Intl, Baton Rouge Ryan - Montreal Pierre Elliott Trudeau Intl and Lafayette Regional - Montreal Pierre Elliott Trudeau Intl.

  • Can I find deals for flights from Louisiana to Montreal that include hotel bookings?

    Yes. In addition to deals on Louisiana to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Montreal.

  • Can I find deals for business class flights from Louisiana to Montreal?

    Yes. Cheapflights offers flight deals from Louisiana to Montreal 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 Louisiana to Montreal?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Montreal (average of $270). Flying from Louisiana to Montreal in July is currently the most expensive (average of $409). 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 Louisiana to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisiana to Montreal

Discover the top 2 airlines that operate flights from Louisiana to Montreal. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$805FlexibilityNo cancel feeOn-time71%
DeltaCheapest$447Average$828FlexibilityNo cancel feeOn-timeN/A

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