How long is the flight from Montreal to Louisiana?

For as low as C$ 826, Delta can have you in Louisiana from Montreal in 10h 09m. 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.

What are the cheapest airlines to fly from Montreal to Louisiana one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 464. Users have also found prices from C$ 464 and C$ 464 on Delta and American Airlines, respectively.

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 mm per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from Montreal to Louisiana?

The most popular airlines flying from Montreal to Louisiana are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

How far in advance should I book a flight from Montreal to Louisiana?

Users have found that booking a flight from Montreal to Louisiana at least 20 days early can save you up to 332% on average compared to booking a flight this week. If booking 20 days before your flight isn’t an option for you, users have found flights from Montreal to Louisiana for as little as C$ 798 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,386 for flights departing within the next 3 days.

What is the cheapest month to fly from Montreal to Louisiana?

Our data shows that May tends to be the cheapest month to fly to Louisiana from Montreal. Users have commonly found prices around C$ 899 for the month, but tickets can be as low as C$ 500. Due to multiple factors, prepare for potentially higher prices in February.

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.

C$ 244+ Cheap Flights from Montreal to Louisiana

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

Airfare is below average for this route at the moment. Montreal to Louisiana flights typically cost between C$ 837 and C$ 969 in December. The cheapest round-trip price found within the last 3 days was C$ 400 on Multiple Airlines (5 Dec-12 Dec).

Cheap flight deals from Montreal to Louisiana

Round-trip from	C$ 400
One-way from	C$ 244
Popular in	February
Cheapest in	May
Average price	C$ 916

5/12-12/12
2 total stops
18h 54m total
Montreal to Louisiana

Search Deals

28/10
3 total stops
30h 40m total
Montreal to Louisiana

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (C$ 0 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Montreal to Louisiana

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 11 September 2025.

Fri 5/128:00 a.m.YUL - MSY

1 stop8h 36mMultiple Airlines

Fri 12/125:10 a.m.MSY - YUL

1 stop10h 18mMultiple Airlines

Deal found 9/9C$ 400

Mon 8/126:45 a.m.YUL - MSY

2 stops30h 08mMultiple Airlines

Fri 12/125:10 a.m.MSY - YUL

1 stop10h 18mMultiple Airlines

Deal found 9/9C$ 418

Wed 10/126:45 a.m.YUL - MSY

2 stops16h 20mMultiple Airlines

Fri 12/125:10 a.m.MSY - YUL

1 stop10h 18mMultiple Airlines

Deal found 9/9C$ 424

Thu 11/128:00 a.m.YUL - MSY

1 stop8h 36mMultiple Airlines

Fri 12/125:10 a.m.MSY - YUL

1 stop10h 18mMultiple Airlines

Deal found 9/9C$ 431

Wed 22/106:45 a.m.YUL - MSY

2 stops13h 05mMultiple Airlines

Sun 2/115:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 11/9C$ 435

Tue 21/106:45 a.m.YUL - MSY

2 stops13h 05mMultiple Airlines

Sat 1/116:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 9/9C$ 439

Sat 25/106:45 a.m.YUL - MSY

1 stop12h 14mMultiple Airlines

Sat 1/116:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 10/9C$ 445

Tue 9/126:45 a.m.YUL - MSY

2 stops16h 20mMultiple Airlines

Sat 13/125:10 a.m.MSY - YUL

1 stop10h 18mMultiple Airlines

Deal found 9/9C$ 446

Fri 12/128:00 a.m.YUL - MSY

1 stop8h 36mMultiple Airlines

Mon 15/125:10 a.m.MSY - YUL

2 stops12h 15mMultiple Airlines

Deal found 9/9C$ 448

Sat 11/106:15 a.m.YUL - BTR

2 stops10h 09mUnited Airlines

Tue 14/105:00 a.m.BTR - YUL

2 stops10h 10mUnited Airlines

Deal found 10/9C$ 826

Thu 9/106:00 a.m.YUL - BTR

2 stops10h 24mUnited Airlines

Tue 14/1012:10 p.m.BTR - YUL

2 stops8h 56mUnited Airlines

Deal found 9/9C$ 827

Sat 11/107:00 a.m.YUL - BTR

1 stop9h 49mDelta

Tue 14/103:40 p.m.BTR - YUL

1 stop7h 08mDelta

Deal found 9/9C$ 838

Best flights from Montreal to Louisiana
Discover carefully curated flight deals from Montreal to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Sat 25/106:45 a.m.YUL - MSY

1 stop12h 14mMultiple Airlines

Sat 1/116:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 10/9C$ 445

Tue 7/109:28 a.m.YUL - MSY

2 stops14h 36mDelta

Tue 14/107:51 p.m.MSY - YUL

1 stop11h 46mDelta

Deal found 9/9C$ 453

Sat 11/106:15 a.m.YUL - BTR

2 stops10h 09mUnited Airlines

Tue 14/105:00 a.m.BTR - YUL

2 stops10h 10mUnited Airlines

Deal found 10/9C$ 826

Sat 11/103:44 p.m.YUL - BTR

1 stop8h 19mAmerican Airlines

Tue 14/102:18 p.m.BTR - YUL

2 stops18h 32mAmerican Airlines

Deal found 9/9C$ 840

Fri 12/128:00 a.m.YUL - MSY

1 stop8h 36mMultiple Airlines

Mon 15/125:10 a.m.MSY - YUL

2 stops12h 15mMultiple Airlines

Deal found 11/9C$ 448

Wed 19/116:45 a.m.YUL - MSY

1 stop9h 51mMultiple Airlines

Sun 23/116:15 a.m.MSY - YUL

2 stops17h 28mMultiple Airlines

Deal found 11/9C$ 529

Tue 18/117:35 p.m.YUL - MSY

1 stop15h 50mDelta

Mon 24/115:25 p.m.MSY - YUL

1 stop5h 01mDelta

Deal found 10/9C$ 626

Sat 11/107:20 p.m.YUL - MSY

1 stop26h 02mMultiple Airlines

Fri 17/106:05 p.m.MSY - YUL

2 stops22h 50mMultiple Airlines

Deal found 11/9C$ 554

Tue 18/117:35 p.m.YUL - MSY

1 stop15h 50mDelta

Sun 23/119:12 a.m.MSY - YUL

1 stop7h 09mDelta

Deal found 10/9C$ 626

Tue 14/106:45 a.m.YUL - MSY

2 stops18h 08mMultiple Airlines

Sat 18/105:45 a.m.MSY - YUL

1 stop7h 35mMultiple Airlines

Deal found 9/9C$ 574

Thu 9/106:00 a.m.YUL - BTR

2 stops10h 24mUnited Airlines

Tue 14/1012:10 p.m.BTR - YUL

2 stops8h 56mUnited Airlines

Deal found 9/9C$ 827

Tue 18/116:45 a.m.YUL - MSY

1 stop16h 20mMultiple Airlines

Mon 24/114:31 p.m.MSY - YUL

1 stop21h 39mMultiple Airlines

Deal found 11/9C$ 576

Last-minute flights from Montreal to Louisiana
Discover last-minute flight deals from Montreal to Louisiana. Data last updated 11 September 2025 and is based on user searches.

Tue 7/109:28 a.m.YUL - MSY

2 stops14h 36mDelta

Tue 14/107:51 p.m.MSY - YUL

1 stop11h 46mDelta

Deal found 9/9C$ 453

Thu 9/106:00 a.m.YUL - BTR

2 stops10h 24mUnited Airlines

Tue 14/1012:10 p.m.BTR - YUL

2 stops8h 56mUnited Airlines

Deal found 9/9C$ 827

Sat 11/106:15 a.m.YUL - BTR

2 stops10h 09mUnited Airlines

Tue 14/105:00 a.m.BTR - YUL

2 stops10h 10mUnited Airlines

Deal found 10/9C$ 826

Tue 21/106:45 a.m.YUL - MSY

2 stops13h 05mMultiple Airlines

Sat 1/116:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 9/9C$ 439

Tue 21/106:45 a.m.YUL - MSY

2 stops13h 05mMultiple Airlines

Fri 31/101:19 p.m.MSY - YUL

1 stop10h 11mMultiple Airlines

Deal found 9/9C$ 485

Wed 22/106:45 a.m.YUL - MSY

2 stops13h 05mMultiple Airlines

Sun 2/115:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 11/9C$ 435

Wed 22/106:45 a.m.YUL - MSY

2 stops13h 05mMultiple Airlines

Sat 1/116:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 9/9C$ 467

Thu 23/106:45 a.m.YUL - MSY

1 stop12h 40mMultiple Airlines

Sat 1/116:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 9/9C$ 455

Thu 23/106:45 a.m.YUL - MSY

1 stop12h 40mMultiple Airlines

Sun 2/115:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 9/9C$ 456

Thu 23/106:45 a.m.YUL - MSY

1 stop12h 40mMultiple Airlines

Fri 31/101:19 p.m.MSY - YUL

1 stop10h 11mMultiple Airlines

Deal found 9/9C$ 493

Fri 24/106:55 a.m.YUL - MSY

3 stops17h 58mMultiple Airlines

Fri 31/1011:10 a.m.MSY - YUL

2 stops12h 25mMultiple Airlines

Deal found 9/9C$ 466

Sat 25/106:45 a.m.YUL - MSY

1 stop12h 14mMultiple Airlines

Sat 1/116:41 a.m.MSY - YUL

1 stop8h 47mMultiple Airlines

Deal found 10/9C$ 445

One-way flights from Montreal to Louisiana
Search for one-way flight options from Montreal to Louisiana. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Tue 28/1011:25 a.m.YUL - MSY

3 stops30h 40mMultiple Airlines

Deal found 9/9C$ 244

Thu 30/1010:15 a.m.YUL - MSY

3 stops22h 52mMultiple Airlines

Deal found 8/9C$ 245

Wed 10/1210:35 a.m.YUL - MSY

3 stops30h 21mMultiple Airlines

Deal found 9/9C$ 259

Sat 25/106:45 a.m.YUL - MSY

1 stop16h 52mMultiple Airlines

Deal found 10/9C$ 262

Sun 26/1010:15 a.m.YUL - MSY

3 stops22h 52mMultiple Airlines

Deal found 11/9C$ 263

Tue 7/109:28 a.m.YUL - MSY

1 stop10h 18mDelta

Deal found 9/9C$ 267

Sat 11/106:15 a.m.YUL - BTR

2 stops10h 09mUnited Airlines

Deal found 11/9C$ 464

Thu 9/103:44 p.m.YUL - BTR

1 stop21h 10mAmerican Airlines

Deal found 11/9C$ 500

Sun 26/105:25 p.m.YUL - BTR

2 stops25h 03mUnited Airlines

Deal found 11/9C$ 509

Thu 9/106:00 a.m.YUL - BTR

2 stops10h 24mUnited Airlines

Deal found 11/9C$ 572

Fri 10/106:45 a.m.YUL - BTR

2 stops34h 04mWestJet

Deal found 11/9C$ 575

Fly from

Fly to

Route

Depart

Return

Price

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

6:45 a.m.-5:59 p.m.

1 stop12h 14m

New Orleans Louis Armstrong

Sat 1/11

6:41 a.m.-4:28 p.m.

1 stop8h 47m

C$ 445

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

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

1 stop8h 36m

New Orleans Louis Armstrong

Mon 15/12

5:10 a.m.-6:25 p.m.

2 stops12h 15m

C$ 448

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

9:28 a.m.-11:04 p.m.

2 stops14h 36m

New Orleans Louis Armstrong

Tue 14/10

7:51 p.m.-8:37 a.m.

1 stop11h 46m

C$ 453

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:45 a.m.-3:36 p.m.

1 stop9h 51m

New Orleans Louis Armstrong

Sun 23/11

6:15 a.m.-12:43 a.m.

2 stops17h 28m

C$ 529

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

7:20 p.m.-8:22 p.m.

1 stop26h 02m

New Orleans Louis Armstrong

Fri 17/10

6:05 p.m.-5:55 p.m.

2 stops22h 50m

C$ 554

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:45 a.m.-11:53 p.m.

2 stops18h 08m

New Orleans Louis Armstrong

Sat 18/10

5:45 a.m.-2:20 p.m.

1 stop7h 35m

C$ 574

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

6:45 a.m.-10:05 p.m.

1 stop16h 20m

New Orleans Louis Armstrong

Mon 24/11

4:31 p.m.-3:10 p.m.

1 stop21h 39m

C$ 576

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

7:35 p.m.-10:25 a.m.

1 stop15h 50m

New Orleans Louis Armstrong

Mon 24/11

5:25 p.m.-11:26 p.m.

1 stop5h 01m

C$ 626

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

7:35 p.m.-10:25 a.m.

1 stop15h 50m

New Orleans Louis Armstrong

Sun 23/11

9:12 a.m.-5:21 p.m.

1 stop7h 09m

C$ 626

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

6:45 a.m.-10:05 p.m.

1 stop16h 20m

New Orleans Louis Armstrong

Sun 23/11

6:15 a.m.-12:43 a.m.

2 stops17h 28m

C$ 632

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 31 results

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, August is the cheapest month in which you can book a flight from Montreal to Louisiana (average of C$ 521). Flying from Montreal to Louisiana in October is currently the most expensive (average of C$ 645). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal to Louisiana as you normally would.

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

Reviews of airlines servicing Louisiana

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

8.0

Very good

7,960 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,937 reviews

Delta

8.0

Very good

7,960 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

WestJet

7.2

Good

3,091 reviews

Delta

8.0

Very good

7,960 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Air Canada

7.1

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

How long is the flight from Montreal to Louisiana?
For as low as C$ 826, Delta can have you in Louisiana from Montreal in 10h 09m. 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.
What are the cheapest airlines to fly from Montreal to Louisiana one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 464. Users have also found prices from C$ 464 and C$ 464 on Delta and American Airlines, respectively.
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, August is the cheapest month in which you can book a flight from Montreal to Louisiana (average of C$ 521). Flying from Montreal to Louisiana in October is currently the most expensive (average of C$ 645). 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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Complete your trip

Louisiana car rentals

New Orleans Louis Armstrong Airport car rentals

Baton Rouge Ryan Airport car rentals

Shreveport Airport car rentals

Lafayette Regional Airport car rentals

Monroe Huenefeld Airport car rentals

Lake Charles Airport car rentals

Alexandria Airport car rentals

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Lafayette car rentals

Direct flights to United States

Top 5 airlines flying from Montreal to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 507	AverageC$ 829	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 661	AverageC$ 860	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 692	AverageC$ 918	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 772	AverageC$ 906	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 896	AverageC$ 1,038	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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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Cheap flights from Montreal to Louisiana from C$ 244

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 11 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Louisiana

Cheapest flights from Montreal to LouisianaExplore 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 11 September 2025.

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 11 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Louisiana that are best for you.

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.

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?

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 11 September 2025.

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

Reviews of airlines servicing Louisiana

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.

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?

What are the cheapest airlines to fly from Montreal to Louisiana one-way?

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

How can I find direct flights from Montreal to Louisiana?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Louisiana

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Top 5 airlines flying from Montreal to Louisiana

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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 11 September 2025.