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Cheap flights from Montreal to Louisiana from C$ 186

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MSY
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Louisiana
Explore the most affordable flight options available from Montreal to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 31/123:55 p.m.YUL - MSY
2 stops27h 22mMultiple Airlines
Sun 11/19:00 a.m.MSY - YUL
1 stop28h 54mMultiple Airlines
Deal found 17/12C$ 676
Wed 31/123:55 p.m.YUL - MSY
2 stops27h 22mMultiple Airlines
Wed 14/16:05 a.m.MSY - YUL
1 stop9h 17mMultiple Airlines
Deal found 16/12C$ 681
Tue 30/129:15 a.m.YUL - MSY
1 stop11h 33mUnited Airlines
Wed 14/15:00 a.m.MSY - YUL
2 stops9h 16mUnited Airlines
Deal found 16/12C$ 689
Wed 31/126:00 a.m.YUL - MSY
1 stop17h 29mUnited Airlines
Wed 14/15:00 a.m.MSY - YUL
2 stops9h 16mUnited Airlines
Deal found 15/12C$ 699
Tue 30/129:15 a.m.YUL - MSY
1 stop11h 33mUnited Airlines
Thu 15/15:00 a.m.MSY - YUL
1 stop10h 50mUnited Airlines
Deal found 16/12C$ 710
Tue 30/129:15 a.m.YUL - MSY
1 stop11h 33mUnited Airlines
Sun 11/16:00 a.m.MSY - YUL
1 stop6h 28mUnited Airlines
Deal found 16/12C$ 741
Wed 31/123:55 p.m.YUL - MSY
2 stops27h 22mMultiple Airlines
Tue 13/17:42 p.m.MSY - YUL
1 stop19h 40mMultiple Airlines
Deal found 17/12C$ 747
Mon 29/127:00 a.m.YUL - MSY
1 stop10h 21mDelta
Thu 15/11:56 p.m.MSY - YUL
1 stop8h 54mDelta
Deal found 16/12C$ 751
Wed 31/126:00 a.m.YUL - MSY
2 stops16h 41mUnited Airlines
Sun 11/16:55 p.m.MSY - YUL
2 stops18h 05mUnited Airlines
Deal found 15/12C$ 752
Wed 31/1210:15 a.m.YUL - MSY
2 stops12h 47mMultiple Airlines
Thu 15/17:42 p.m.MSY - YUL
1 stop19h 40mMultiple Airlines
Deal found 15/12C$ 754
Wed 31/126:00 a.m.YUL - MSY
2 stops15h 06mUnited Airlines
Mon 12/16:00 a.m.MSY - YUL
1 stop6h 28mUnited Airlines
Deal found 17/12C$ 762
Tue 23/129:15 a.m.YUL - BTR
2 stops11h 08mUnited Airlines
Wed 31/125:10 a.m.BTR - YUL
2 stops15h 07mUnited Airlines
Deal found 16/12C$ 941

Find flight deals from Montreal to Louisiana

Keep the following information in mind while searching for Montreal to Louisiana flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 325

One-way from

C$ 186

Popular in

December

Cheapest in

November

Average price

C$ 1,086
19/1-29/1
  • 19/1-29/1
  • 2 total stops
  • 45h 01m total
  • Montreal to Louisiana
Search Deals
31/1
  • 31/1
  • 1 total stop
  • 14h 30m total
  • Montreal to Louisiana
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 629,999 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Montreal to Louisiana that are best for you.

Fly from

Montreal

Fly to

Louisiana

Route

Depart

Return

Price

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

2:13 p.m.-7:45 p.m.

1 stop6h 32m

New Orleans Louis Armstrong

Wed 28/1

7:00 a.m.-9:42 p.m.

2 stops13h 42m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

7:00 a.m.-1:21 p.m.

1 stop7h 21m

New Orleans Louis Armstrong

Mon 23/3

7:50 a.m.-5:30 p.m.

1 stop8h 40m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

8:00 a.m.-9:29 p.m.

1 stop14h 29m

New Orleans Louis Armstrong

Tue 17/2

12:14 p.m.-5:00 p.m.

2 stops27h 46m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

9:15 a.m.-5:46 p.m.

2 stops9h 31m

New Orleans Louis Armstrong

Wed 21/1

9:05 a.m.-7:48 p.m.

2 stops9h 43m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

7:00 a.m.-2:24 p.m.

1 stop8h 24m

New Orleans Louis Armstrong

Wed 21/1

5:23 a.m.-11:45 a.m.

1 stop5h 22m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

6:00 a.m.-11:28 p.m.

2 stops18h 28m

New Orleans Louis Armstrong

Sat 21/2

8:00 a.m.-3:16 p.m.

1 stop6h 16m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

6:00 a.m.-3:38 p.m.

1 stop10h 38m

New Orleans Louis Armstrong

Thu 26/3

6:50 a.m.-5:30 p.m.

1 stop9h 40m

C$ 488

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

2:13 p.m.-7:45 p.m.

1 stop6h 32m

New Orleans Louis Armstrong

Thu 19/2

8:00 a.m.-3:16 p.m.

1 stop6h 16m

C$ 488

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

7:00 a.m.-8:06 p.m.

2 stops14h 06m

New Orleans Louis Armstrong

Mon 26/1

9:05 a.m.-9:42 p.m.

2 stops11h 37m

C$ 489

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

9:15 a.m.-5:46 p.m.

2 stops9h 31m

New Orleans Louis Armstrong

Mon 26/1

5:00 a.m.-7:48 p.m.

2 stops13h 48m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 25 results
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Best time to book a flight from Montreal to Louisiana

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

What is the cheapest month to book a flight from Montreal to Louisiana?

Currently, March is the cheapest month in which you can book a flight from Montreal to Louisiana (average of C$ 441). Flying from Montreal to Louisiana in July is currently the most expensive (average of C$ 789). 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 YMQ to LA?

Find hourly flight availability from Montreal 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 18 December 2025.

It’s optimal to fly from Montreal to Louisiana in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

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

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 18 December 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Montreal to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,204 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,534 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 to Louisiana?

    For as low as C$ 478, United Airlines can have you in Louisiana from Montreal in 6h 32m. Montreal and Louisiana are separated by a distance of 2240 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 to Louisiana?

    Currently, March is the cheapest month in which you can book a flight from Montreal to Louisiana (average of C$ 441). Flying from Montreal to Louisiana in July is currently the most expensive (average of C$ 789). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Montreal to Louisiana

Discover the top 5 airlines that operate flights from Montreal 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 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 469AverageC$ 826FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 469AverageC$ 831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 549AverageC$ 875FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 634AverageC$ 840FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 832AverageC$ 1,015FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Louisiana?

Cheapflights makes it easy to find Montreal to Louisiana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Louisiana?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Louisiana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Louisiana with no change fees?

Yes, we can. To see specific flights from Montreal to Louisiana with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Louisiana become cheaper?

Yes! Start tracking prices for Montreal to Louisiana flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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