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Cheap flights from Montreal to Louisiana from C$ 233

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MSY
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Louisiana

Keep the following information in mind while searching for Montreal to Louisiana flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 413

One-way from

C$ 233

Popular in

December

Cheapest in

May

Average price

C$ 905
23/11-12/12
  • 23/11-12/12
  • 2 total stops
  • 19h 11m total
  • Montreal to Louisiana
Search Deals
13/12
  • 13/12
  • 1 total stop
  • 14h 42m total
  • Montreal to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 30 October 2025.

Mon 1/125:25 p.m.YUL - MSY
2 stops25h 54mMultiple Airlines
Thu 11/123:20 p.m.MSY - YUL
1 stop24h 03mMultiple Airlines
Deal found 28/10C$ 405
Wed 26/116:45 a.m.YUL - MSY
2 stops12h 34mMultiple Airlines
Wed 3/127:24 p.m.MSY - YUL
1 stop19h 59mMultiple Airlines
Deal found 29/10C$ 469
Sun 23/118:00 a.m.YUL - MSY
1 stop10h 08mMultiple Airlines
Sat 29/1110:35 a.m.MSY - YUL
1 stop12h 55mMultiple Airlines
Deal found 28/10C$ 472
Thu 4/125:25 p.m.YUL - MSY
2 stops15h 57mMultiple Airlines
Wed 10/123:20 p.m.MSY - YUL
2 stops15h 28mMultiple Airlines
Deal found 30/10C$ 517
Mon 29/124:35 p.m.YUL - MSY
1 stop8h 35mMultiple Airlines
Sun 11/18:38 p.m.MSY - YUL
2 stops22h 36mMultiple Airlines
Deal found 28/10C$ 533
Mon 3/114:45 p.m.YUL - BTR
2 stops19h 33mUnited Airlines
Thu 6/119:30 a.m.BTR - YUL
2 stops9h 18mUnited Airlines
Deal found 30/10C$ 1,051
Mon 3/119:28 a.m.YUL - BTR
2 stops11h 03mDelta
Thu 6/111:06 p.m.BTR - YUL
1 stop9h 42mDelta
Deal found 30/10C$ 1,077
Mon 3/114:00 p.m.YUL - BTR
1 stop18h 53mAmerican Airlines
Thu 6/111:00 p.m.BTR - YUL
1 stop8h 40mAmerican Airlines
Deal found 30/10C$ 1,089

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 30 October 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

Wed 4/2

8:00 a.m.-3:36 p.m.

1 stop8h 36m

New Orleans Louis Armstrong

Sun 8/2

8:38 p.m.-8:14 p.m.

2 stops22h 36m

C$ 445

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

9:50 a.m.-8:22 a.m.

3 stops23h 32m

New Orleans Louis Armstrong

Wed 10/12

3:20 p.m.-7:48 a.m.

2 stops15h 28m

C$ 515

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

5:35 p.m.-9:07 a.m.

1 stop16h 32m

New Orleans Louis Armstrong

Fri 5/12

6:20 a.m.-12:31 a.m.

1 stop17h 11m

C$ 554

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:45 a.m.-8:13 p.m.

1 stop14h 28m

New Orleans Louis Armstrong

Mon 24/11

4:37 p.m.-10:45 p.m.

2 stops29h 08m

C$ 564

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

4:45 p.m.-6:13 p.m.

1 stop26h 28m

New Orleans Louis Armstrong

Sun 25/1

2:26 p.m.-10:20 a.m.

1 stop18h 54m

C$ 616

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 3/1

4:35 p.m.-7:19 a.m.

1 stop15h 44m

New Orleans Louis Armstrong

Sun 11/1

7:20 p.m.-8:14 p.m.

2 stops23h 54m

C$ 619

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

9:35 a.m.-6:54 p.m.

1 stop10h 19m

New Orleans Louis Armstrong

Wed 10/12

7:59 p.m.-8:45 a.m.

1 stop11h 46m

C$ 620

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

7:00 a.m.-6:13 p.m.

1 stop12h 13m

New Orleans Louis Armstrong

Thu 29/1

10:25 a.m.-10:44 p.m.

1 stop11h 19m

C$ 679

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

9:45 a.m.-8:01 p.m.

2 stops11h 16m

Baton Rouge Ryan

Wed 15/4

7:00 a.m.-5:42 p.m.

2 stops9h 42m

C$ 814

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

3:50 p.m.-10:09 p.m.

1 stop7h 19m

Baton Rouge Ryan

Wed 15/4

6:22 p.m.-2:49 p.m.

1 stop19h 27m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 19 results
1
2

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, January is the cheapest month in which you can book a flight from Montreal to Louisiana (average of C$ 511). Flying from Montreal to Louisiana in July is currently the most expensive (average of C$ 803). 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 30 October 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 30 October 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
7,993 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,993 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
WestJet
7.2
Good
3,149 reviews
Delta
7.9
Good
7,993 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Air Canada
7.1
Good
10,376 reviews
Delta
7.9
Good
7,993 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

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$ 814, United Airlines can have you in Louisiana from Montreal in 7h 19m. Montreal and Louisiana are separated by a distance of 2242 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, January is the cheapest month in which you can book a flight from Montreal to Louisiana (average of C$ 511). Flying from Montreal to Louisiana in July is currently the most expensive (average of C$ 803). 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 511AverageC$ 845FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 666AverageC$ 858FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 676AverageC$ 853FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 707AverageC$ 903FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 843AverageC$ 1,026FlexibilityNo 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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