Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to New Orleans from C$ 288

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MSY
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal to New Orleans Louis Armstrong are usually found in August or April, booked 41 days in advance, depart on a Monday or Tuesday and return on a Monday

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 25 March 2025.

Round-trip from

C$ 464

One-way from

C$ 288

Popular in

February

Cheapest in

August

Average price

C$ 935
4/5-13/5
  • 4/5-13/5
  • 3 total stops
  • 18h 58m total
  • Montreal to New Orleans
22/5
  • 22/5
  • 1 total stop
  • 9h 16m total
  • Montreal to New Orleans
Highest demand for flights based on searches. 5% potential increase in price (C$ 69 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Average for round-trip flights in March 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 25 March 2025.

Sun 4/56:45 a.m.YUL - MSY
2 stops11h 38mMultiple Airlines
Tue 13/56:00 a.m.MSY - YUL
1 stop7h 20mMultiple Airlines
Deal found 24/3C$ 464
Sat 3/56:00 a.m.YUL - MSY
1 stop12h 58mDelta
Thu 8/56:27 p.m.MSY - YUL
1 stop14h 38mDelta
Deal found 24/3C$ 586
Thu 1/57:47 a.m.YUL - MSY
2 stops11h 04mAmerican Airlines
Wed 7/52:00 p.m.MSY - YUL
1 stop18h 50mAmerican Airlines
Deal found 24/3C$ 732
Thu 29/58:10 a.m.YUL - MSY
2 stops16h 05mUnited Airlines
Wed 4/68:00 a.m.MSY - YUL
1 stop9h 25mUnited Airlines
Deal found 24/3C$ 744
Sun 4/57:10 a.m.YUL - MSY
1 stop9h 47mWestJet
Mon 5/55:00 p.m.MSY - YUL
1 stop5h 28mWestJet
Deal found 24/3C$ 851
Thu 9/109:15 a.m.YUL - MSY
2 stops12h 50mAir Canada
Mon 13/105:20 a.m.MSY - YUL
1 stop8h 30mAir Canada
Deal found 23/3C$ 1,168
Thu 29/510:25 p.m.YUL - MSY
2 stops25h 14mAustrian Airlines
Mon 2/68:55 a.m.MSY - YUL
2 stops25h 45mAustrian Airlines
Deal found 24/3C$ 17,274

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 25 March 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

Sun 4/5

6:45 a.m.-5:23 p.m.

2 stops11h 38m

New Orleans Louis Armstrong

Tue 13/5

6:00 a.m.-2:20 p.m.

1 stop7h 20m

C$ 464

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

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

1 stop12h 58m

New Orleans Louis Armstrong

Thu 8/5

6:27 p.m.-10:05 a.m.

1 stop14h 38m

C$ 586

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 1/5

7:47 a.m.-5:51 p.m.

2 stops11h 04m

New Orleans Louis Armstrong

Wed 7/5

2:00 p.m.-9:50 a.m.

1 stop18h 50m

C$ 732

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

8:10 a.m.-11:15 p.m.

2 stops16h 05m

New Orleans Louis Armstrong

Wed 4/6

8:00 a.m.-6:25 p.m.

1 stop9h 25m

C$ 744

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

7:10 a.m.-3:57 p.m.

1 stop9h 47m

New Orleans Louis Armstrong

Mon 5/5

5:00 p.m.-11:28 p.m.

1 stop5h 28m

C$ 851

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

10:25 p.m.-10:39 p.m.

2 stops25h 14m

New Orleans Louis Armstrong

Mon 2/6

8:55 a.m.-11:40 a.m.

2 stops25h 45m

C$ 17,274

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

6:45 a.m.-3:01 p.m.

1 stop9h 16m

C$ 288

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

5:00 p.m.-5:57 p.m.

1 stop25h 57m

C$ 411

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 9/4

8:10 a.m.-8:09 p.m.

2 stops12h 59m

C$ 417

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 17/4

7:47 a.m.-5:51 p.m.

2 stops11h 04m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 11 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 21 March 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 41 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$ 635). 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 25 March 2025.

It’s optimal to fly from Montreal to New Orleans at noon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

Rainfall in New Orleans by month

Plan your trip to New Orleans by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Orleans 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 New Orleans when rainfall is around 83.0 mm.

Temperature in New Orleans by month

Plan your trip to New Orleans by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Orleans, 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).

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 25 March 2025.

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 are the cheapest airlines flying 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$ 586 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at C$ 732 and C$ 744 round-trip. Delta is 34% 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$ 411 on Delta. Other airlines that offer cheap prices include United Airlines from C$ 417 and American Airlines from C$ 448 one-way.

  • What are the most reliable airlines from Montreal to New Orleans?

    The top 3 most reliable airlines when flying from Montreal to New Orleans are Jazz (44%), United Airlines (42%) and Air Canada (41%).

  • 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$ 635). 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 Montreal?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 25 March 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 524AverageC$ 840FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 687AverageC$ 912FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 735AverageC$ 883FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 832AverageC$ 980FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 835AverageC$ 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 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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.