Cheap flights from Montreal to New Orleans from C$ 224

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MSY
3 Aug — 10 Aug1
1 adult

Cheap 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 29 July 2025.

Round-trip from

C$ 392

One-way from

C$ 224

Popular in

February

Cheapest in

May

Average price

C$ 840
26/8-2/9
  • 26/8-2/9
  • 4 total stops
  • 31h 11m total
  • Montreal to New Orleans
3/10
  • 3/10
  • 2 total stops
  • 14h 11m total
  • Montreal to New Orleans
Highest demand for flights based on searches. 0% potential increase in price (C$ 5 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease (C$ 7 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Montreal to New Orleans

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 29 July 2025.

Tue 26/86:45 a.m.YUL - MSY
2 stops17h 24mMultiple Airlines
Tue 2/96:30 a.m.MSY - YUL
2 stops13h 47mMultiple Airlines
Deal found 27/7C$ 392
Mon 8/96:00 a.m.YUL - MSY
1 stop12h 58mDelta
Tue 16/910:33 a.m.MSY - YUL
1 stop10h 24mDelta
Deal found 28/7C$ 560

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 29 July 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

Tue 26/8

6:45 a.m.-11:09 p.m.

2 stops17h 24m

New Orleans Louis Armstrong

Tue 2/9

6:30 a.m.-9:17 p.m.

2 stops13h 47m

C$ 392

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

6:00 a.m.-5:58 p.m.

1 stop12h 58m

New Orleans Louis Armstrong

Tue 16/9

10:33 a.m.-9:57 p.m.

1 stop10h 24m

C$ 560

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

6:45 a.m.-7:56 p.m.

2 stops14h 11m

C$ 224

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

5:36 p.m.-11:57 a.m.

1 stop19h 21m

C$ 376

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

7:00 a.m.-6:38 p.m.

2 stops12h 38m

C$ 377

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

6:15 a.m.-7:16 p.m.

1 stop14h 01m

C$ 407

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

9:20 p.m.-11:02 a.m.

2 stops14h 42m

C$ 484

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

6:45 a.m.-11:29 p.m.

2 stops17h 44m

C$ 532

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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 25 July 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, August is the cheapest month in which you can book a flight from Montreal to New Orleans (average of C$ 521). Flying from Montreal to New Orleans in October is currently the most expensive (average of C$ 647). 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 29 July 2025.

It’s optimal to fly from Montreal to New Orleans at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

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 64% 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$ 799.

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 Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 2h 45m.

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 44m.

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 29 July 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.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What is the cheapest airline to fly from Montreal to New Orleans round-trip?

    Our cheapest airline available from Montreal to New Orleans is Delta. Our recent data shows that you can find tickets from as low as C$ 560 on this airline. Delta is 36% 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$ 376 on American Airlines. Other airlines that offer cheap prices include Delta from C$ 377 and United Airlines from C$ 407 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, August is the cheapest month in which you can book a flight from Montreal to New Orleans (average of C$ 521). Flying from Montreal to New Orleans in October is currently the most expensive (average of C$ 647). 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 29 July 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 502AverageC$ 820FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 654AverageC$ 852FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 664AverageC$ 913FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 688AverageC$ 907FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 892AverageC$ 1,013FlexibilityNo 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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