Cheap flights from Montreal to New Orleans from C$ 223

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MSY
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to New Orleans

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to New Orleans
Explore the most affordable flight options available from Montreal to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Wed 31/126:45 a.m.YUL - MSY
2 stops10h 20mMultiple Airlines
Sun 18/19:00 a.m.MSY - YUL
1 stop28h 54mMultiple Airlines
Deal found 14/12C$ 551
Wed 31/126:45 a.m.YUL - MSY
2 stops10h 20mMultiple Airlines
Wed 14/16:05 a.m.MSY - YUL
1 stop9h 17mMultiple Airlines
Deal found 14/12C$ 639
Wed 31/126:45 a.m.YUL - MSY
2 stops10h 20mMultiple Airlines
Fri 16/16:05 a.m.MSY - YUL
1 stop9h 17mMultiple Airlines
Deal found 14/12C$ 668
Wed 31/128:00 a.m.YUL - MSY
1 stop15h 02mMultiple Airlines
Thu 15/18:36 p.m.MSY - YUL
2 stops27h 07mMultiple Airlines
Deal found 13/12C$ 684
Wed 31/127:00 a.m.YUL - MSY
2 stops16h 29mUnited Airlines
Wed 14/15:00 a.m.MSY - YUL
2 stops15h 42mUnited Airlines
Deal found 14/12C$ 698
Wed 31/124:00 p.m.YUL - MSY
2 stops8h 59mAir Canada
Tue 13/15:00 a.m.MSY - YUL
1 stop10h 50mAir Canada
Deal found 14/12C$ 709
Sun 28/127:30 a.m.YUL - MSY
1 stop17h 03mAmerican Airlines
Wed 14/16:23 a.m.MSY - YUL
1 stop15h 21mAmerican Airlines
Deal found 13/12C$ 724
Wed 31/1210:15 a.m.YUL - MSY
2 stops12h 47mMultiple Airlines
Thu 8/19:00 a.m.MSY - YUL
1 stop28h 54mMultiple Airlines
Deal found 14/12C$ 735
Wed 31/127:00 a.m.YUL - MSY
2 stops16h 29mUnited Airlines
Mon 12/16:00 a.m.MSY - YUL
1 stop6h 28mUnited Airlines
Deal found 14/12C$ 750
Tue 30/125:25 p.m.YUL - MSY
2 stops16h 22mMultiple Airlines
Thu 15/16:05 a.m.MSY - YUL
1 stop9h 17mMultiple Airlines
Deal found 13/12C$ 771
Mon 29/129:25 a.m.YUL - MSY
2 stops15h 03mUnited Airlines
Tue 13/17:00 a.m.MSY - YUL
1 stop8h 50mUnited Airlines
Deal found 14/12C$ 772

Find flight deals from Montreal to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 December 2025.

Round-trip from

C$ 369

One-way from

C$ 223

Popular in

December

Cheapest in

November

Average price

C$ 1,085
25/1-1/2
  • 25/1-1/2
  • 2 total stops
  • 23h 49m total
  • Montreal to New Orleans
27/1
  • 27/1
  • 2 total stops
  • 15h 44m total
  • Montreal to New Orleans
Highest demand for flights based on searches. 1% potential increase in price (C$ 21 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to New Orleans 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 15 December 2025.
Use the filters below to find and compare flights from Montreal to New Orleans that are best for you.

Fly from

Montreal

Fly to

New Orleans

Route

Depart

Return

Price

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

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

1 stop14h 29m

New Orleans Louis Armstrong

Sun 1/2

6:05 a.m.-3:10 p.m.

1 stop8h 05m

C$ 397

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

6:30 p.m.-9:18 a.m.

2 stops15h 48m

New Orleans Louis Armstrong

Tue 21/4

2:25 p.m.-9:26 p.m.

1 stop6h 01m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

6:45 p.m.-11:31 p.m.

1 stop5h 46m

New Orleans Louis Armstrong

Fri 10/4

4:21 p.m.-11:40 p.m.

1 stop6h 19m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

11:00 a.m.-7:07 p.m.

1 stop9h 07m

New Orleans Louis Armstrong

Tue 2/6

7:00 a.m.-4:21 p.m.

1 stop8h 21m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

7:00 a.m.-2:23 p.m.

1 stop8h 23m

New Orleans Louis Armstrong

Sat 16/5

2:20 p.m.-11:58 p.m.

1 stop8h 38m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

7:00 a.m.-4:36 p.m.

2 stops10h 36m

New Orleans Louis Armstrong

Sat 28/2

5:05 a.m.-9:17 p.m.

2 stops15h 12m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

6:45 p.m.-11:31 p.m.

1 stop5h 46m

New Orleans Louis Armstrong

Tue 7/4

12:48 p.m.-11:40 p.m.

1 stop9h 52m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

7:00 a.m.-4:37 p.m.

2 stops10h 37m

New Orleans Louis Armstrong

Sat 31/1

7:00 a.m.-9:17 p.m.

2 stops13h 17m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

2:13 p.m.-8:56 a.m.

2 stops19h 43m

New Orleans Louis Armstrong

Mon 16/2

5:08 p.m.-1:28 p.m.

2 stops19h 20m

C$ 478

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

9:15 a.m.-8:06 p.m.

2 stops11h 51m

New Orleans Louis Armstrong

Wed 21/1

9:05 a.m.-9:17 p.m.

2 stops11h 12m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from Montreal to New Orleans

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

How far ahead should I book a flight from Montreal to New Orleans?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to New Orleans. Price data was last updated on 12 December 2025.

The price you pay for your flight from Montreal to New Orleans may vary depending on when you book. For the best chance of a lower fare, look to book 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Montreal to New Orleans (average of C$ 441). Flying from Montreal to New Orleans 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 MSY?

Find hourly flight availability from Montreal to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 December 2025.

It’s optimal to fly from Montreal to New Orleans in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

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

What’s the top layover airport for flights from Montreal to New Orleans?

Share of one-stop round-trip flights from Montreal to New Orleans chosen by Cheapflights users in the past 12 months, using the same layover each way.

Atlanta (ATL) – chosen by Cheapflights users on 48% of one-stop itineraries from Montreal to New Orleans on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to New Orleans?

Average round-trip fare for 1-stop flights from Montreal to New Orleans, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of C$ 543.

What’s the fastest layover option from Montreal to New Orleans?

Shortest average travel time for 1-stop one-way flights from Montreal to New Orleans, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 5h 19m.

Which airport typically offers the quickest layover for flights from Montreal to New Orleans?

Average layover duration for 1-stop one-way flights from Montreal to New Orleans, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Detroit (DTW) offer the fastest connection on this route, with an average layover time of 0h 43m.

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated 15 December 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Montreal to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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.

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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.

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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.

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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.

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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.

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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 New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to New Orleans from Montreal?

    New Orleans Louis Armstrong (MSY), located 18.4 km from the city centre, is the airport you fly into when you book flights from Montreal to New Orleans. 5 airlines have flights to Louis Armstrong from Montreal on a regular basis. Booking flights from Montreal to New Orleans Louis Armstrong should not be difficult; the airport handles an average of 0 inbound flights from Montreal per day.

  • How long is the flight from Montreal to New Orleans?

    Departing from Montreal to New Orleans will take you 15h 48m. The distance between Montreal and New Orleans is about 2240 km.

  • What are the cheapest airlines flying from Montreal to New Orleans round-trip?

    Our cheapest airline available from Montreal to New Orleans is American Airlines. Our recent data shows that you can find tickets from as low as C$ 369 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 463 and C$ 468 round-trip. American Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to New Orleans one-way?

    One-way options have recently been found by users for as low as C$ 367 on Delta. Other airlines that offer cheap prices include WestJet from C$ 422 and Air Canada from C$ 444 one-way.

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

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

  • How can I find direct flights from Montreal to New Orleans?

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

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

    Yes. Cheapflights offers flight deals from Montreal to New Orleans 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 New Orleans?

    Currently, March is the cheapest month in which you can book a flight from Montreal to New Orleans (average of C$ 441). Flying from Montreal to New Orleans 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

Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Kenner
Houma

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Fly from Montreal to New Orleans on these airlines

Choose from the following airlines for your flight from Montreal to New Orleans. Flights are based on user searches made on Cheapflights and were last updated on 15 December 2025.

Top 5 airlines flying from Montreal to New Orleans

Discover the top 5 airlines that operate flights from Montreal to New Orleans. 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 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 468AverageC$ 825FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 468AverageC$ 831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 549AverageC$ 874FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 633AverageC$ 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 New Orleans?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to New Orleans. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to New Orleans.

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

Certainly. Search results for flights to New Orleans from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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