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Cheap flights from Montreal to New Orleans from C$ 222

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MSY
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal to New Orleans Louis Armstrong are usually found in August or July, booked 42 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 15 April 2025.

Round-trip from

C$ 455

One-way from

C$ 222

Popular in

February

Cheapest in

August

Average price

C$ 896
8/5-15/5
  • 8/5-15/5
  • 3 total stops
  • 20h 31m total
  • Montreal to New Orleans
28/4
  • 28/4
  • 2 total stops
  • 14h 41m total
  • Montreal to New Orleans
Highest demand for flights based on searches. 3% potential increase in price (C$ 49 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease (C$ 12 potential savings vs. average RT price).
Average for round-trip flights in April 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 15 April 2025.

Thu 8/56:45 a.m.YUL - MSY
1 stop9h 13mMultiple Airlines
Thu 15/56:14 a.m.MSY - YUL
1 stop7h 06mMultiple Airlines
Deal found 14/4C$ 455
Sat 7/66:05 a.m.YUL - MSY
1 stop12h 16mDelta
Tue 10/66:50 p.m.MSY - YUL
1 stop14h 18mDelta
Deal found 14/4C$ 559
Tue 27/58:20 a.m.YUL - MSY
1 stop14h 50mUnited Airlines
Tue 3/66:00 a.m.MSY - YUL
1 stop6h 09mUnited Airlines
Deal found 14/4C$ 673
Wed 30/48:15 a.m.YUL - MSY
1 stop7h 18mAir Canada
Sun 4/58:00 a.m.MSY - YUL
1 stop6h 50mAir Canada
Deal found 13/4C$ 674
Thu 26/67:29 a.m.YUL - MSY
1 stop17h 26mAmerican Airlines
Mon 30/65:45 a.m.MSY - YUL
1 stop5h 39mAmerican Airlines
Deal found 14/4C$ 686
Wed 30/76:45 a.m.YUL - MSY
2 stops12h 09mWestJet
Sun 3/84:10 p.m.MSY - YUL
1 stop6h 08mWestJet
Deal found 13/4C$ 931
Tue 26/810:25 p.m.YUL - MSY
2 stops45h 48mAustrian Airlines
Sat 30/812:40 p.m.MSY - YUL
2 stops26h 35mAustrian Airlines
Deal found 13/4C$ 17,045

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 April 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 8/5

6:45 a.m.-7:10 p.m.

2 stops13h 25m

New Orleans Louis Armstrong

Thu 15/5

6:14 a.m.-2:20 p.m.

1 stop7h 06m

C$ 455

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 7/6

6:05 a.m.-5:21 p.m.

1 stop12h 16m

New Orleans Louis Armstrong

Tue 10/6

6:50 p.m.-10:08 a.m.

1 stop14h 18m

C$ 559

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

9:15 a.m.-10:10 p.m.

2 stops13h 55m

New Orleans Louis Armstrong

Tue 3/6

7:00 a.m.-6:25 p.m.

2 stops10h 25m

C$ 673

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

8:15 a.m.-2:33 p.m.

1 stop7h 18m

New Orleans Louis Armstrong

Sun 4/5

8:00 a.m.-3:50 p.m.

1 stop6h 50m

C$ 674

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

7:29 a.m.-11:55 p.m.

1 stop17h 26m

New Orleans Louis Armstrong

Mon 30/6

5:45 a.m.-12:24 p.m.

1 stop5h 39m

C$ 686

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Wed 30/7

6:45 a.m.-5:54 p.m.

2 stops12h 09m

New Orleans Louis Armstrong

Sun 3/8

4:10 p.m.-11:18 p.m.

1 stop6h 08m

C$ 931

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

10:25 p.m.-7:13 p.m.

2 stops45h 48m

New Orleans Louis Armstrong

Sat 30/8

12:40 p.m.-4:15 p.m.

2 stops26h 35m

C$ 17,045

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

6:45 a.m.-8:26 p.m.

2 stops14h 41m

C$ 222

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

6:00 a.m.-11:03 a.m.

1 stop6h 03m

C$ 370

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

6:15 a.m.-9:38 p.m.

3 stops16h 23m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

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 11 April 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 15 April 2025.

It’s optimal to fly from Montreal to New Orleans at noon. By choosing this option you can save up to 5% 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 15 April 2025.

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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$ 559 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 673 and C$ 674 round-trip. Delta is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 (47%), United Airlines (44%) and Air Canada (42%).

  • 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

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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 April 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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 507AverageC$ 820FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 659AverageC$ 878FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 711AverageC$ 854FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 828AverageC$ 932FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 841AverageC$ 1,003FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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.

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