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

Cheapflights users have booked flights from New Orleans to Montreal round-trip from $336. Other airlines that can offer you cheap pricing are Delta, from $447, and American Airlines, from $732. Users have found that United Airlines is 53% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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

When booking a flight from New Orleans to Montreal, you may want to consider flying on Delta, United Airlines or American Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from MSY to YMQ?

When flying from New Orleans to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on New Orleans-Montreal flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Montreal flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Orleans-Montreal flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New Orleans-Montreal flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from New Orleans to Montreal?

Most people fly from New Orleans Louis Armstrong (MSY) if they book a flight from New Orleans to Montreal. On average, Louis Armstrong has 0 outbound flights to Montreal per day from 3 airlines. New Orleans Louis Armstrong is conveniently located just 11.4 mi from New Orleans’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from New Orleans to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$129+ Flights from New Orleans to Montreal

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Cheap flight deals from New Orleans to Montreal

Cheapest flights from New Orleans to Montreal
Explore the most affordable flight options available from New Orleans to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Mon 12/296:40 amMSY - YUL

1 stop8h 43mMultiple Airlines

Tue 1/65:25 pmYUL - MSY

2 stops16h 22mMultiple Airlines

Deal found 12/16

$402

Mon 12/296:40 amMSY - YUL

1 stop8h 43mMultiple Airlines

Wed 1/76:45 amYUL - MSY

2 stops18h 10mMultiple Airlines

Deal found 12/16

$409

Mon 12/296:40 amMSY - YUL

1 stop8h 43mMultiple Airlines

Mon 1/55:25 pmYUL - MSY

2 stops31h 34mMultiple Airlines

Deal found 12/16

$439

Wed 12/316:40 amMSY - YUL

2 stops16h 50mMultiple Airlines

Wed 1/74:35 pmYUL - MSY

1 stop8h 20mMultiple Airlines

Deal found 12/16

$447

Sun 12/288:14 amMSY - YUL

1 stop15h 16mMultiple Airlines

Tue 1/65:25 pmYUL - MSY

2 stops16h 22mMultiple Airlines

Deal found 12/16

$451

Wed 12/315:05 amMSY - YUL

1 stop18h 25mMultiple Airlines

Tue 1/65:25 pmYUL - MSY

2 stops16h 22mMultiple Airlines

Deal found 12/16

$452

Sun 12/288:14 amMSY - YUL

1 stop15h 16mMultiple Airlines

Wed 1/76:45 amYUL - MSY

2 stops18h 10mMultiple Airlines

Deal found 12/16

$458

Sun 12/288:14 amMSY - YUL

1 stop15h 16mMultiple Airlines

Mon 1/55:25 pmYUL - MSY

2 stops16h 22mMultiple Airlines

Deal found 12/16

$496

Best flights from New Orleans to Montreal
Discover carefully curated flight deals from New Orleans to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 1/236:05 amMSY - YUL

2 stops17h 38mMultiple Airlines

Mon 1/268:00 amYUL - MSY

1 stop14h 29mMultiple Airlines

Deal found 12/15

$276

Sat 1/245:55 pmMSY - YUL

1 stop4h 55mDelta

Tue 1/2712:50 pmYUL - MSY

1 stop5h 51mDelta

Deal found 12/15

$421

Wed 6/311:50 amMSY - YUL

2 stops9h 29mAir Canada

Sun 6/75:00 amYUL - MSY

1 stop6h 54mAir Canada

Deal found 12/16

$425

Mon 6/16:15 amMSY - YUL

1 stop10h 20mMultiple Airlines

Tue 6/96:45 amYUL - MSY

2 stops17h 23mMultiple Airlines

Deal found 12/17

$349

Thu 2/121:16 pmMSY - YUL

1 stop9h 43mDelta

Sun 2/226:00 pmYUL - MSY

1 stop6h 14mDelta

Deal found 12/16

$421

Fri 1/306:05 pmMSY - YUL

1 stop6h 48mAir Canada

Mon 2/28:50 amYUL - MSY

2 stops9h 27mAir Canada

Deal found 12/15

$425

Mon 12/296:40 amMSY - YUL

1 stop8h 43mMultiple Airlines

Tue 1/65:25 pmYUL - MSY

2 stops16h 22mMultiple Airlines

Deal found 12/16

$402

Last-minute flights from New Orleans to Montreal
Discover last-minute flight deals from New Orleans to Montreal. Data last updated December 18, 2025 and is based on user searches.

Wed 1/216:05 amMSY - YUL

1 stop8h 05mMultiple Airlines

Mon 1/268:00 amYUL - MSY

1 stop14h 29mMultiple Airlines

Deal found 12/16

$269

Thu 1/227:42 pmMSY - YUL

2 stops20h 18mMultiple Airlines

Sun 1/258:00 amYUL - MSY

1 stop25h 21mMultiple Airlines

Deal found 12/16

$245

Fri 1/236:05 amMSY - YUL

2 stops17h 38mMultiple Airlines

Mon 1/268:00 amYUL - MSY

1 stop14h 29mMultiple Airlines

Deal found 12/15

$276

Sat 1/247:00 amMSY - YUL

2 stops16h 43mMultiple Airlines

Tue 1/276:45 amYUL - MSY

2 stops15h 44mMultiple Airlines

Deal found 12/15

$346

One-way flights from New Orleans to Montreal
Search for one-way flight options from New Orleans to Montreal. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 1/158:36 pmMSY - YUL

2 stops27h 07mMultiple Airlines

Deal found 12/16

$129

Thu 2/127:27 pmMSY - YUL

2 stops28h 11mMultiple Airlines

Deal found 12/17

$145

Fri 2/136:15 amMSY - YUL

1 stop7h 55mMultiple Airlines

Deal found 12/17

$153

Fri 1/1612:52 pmMSY - YUL

2 stops34h 51mMultiple Airlines

Deal found 12/16

$166

Tue 6/98:29 pmMSY - YUL

2 stops27h 13mMultiple Airlines

Deal found 12/16

$171

Tue 6/95:47 amMSY - YUL

1 stop8h 07mAmerican Airlines

Deal found 12/16

$181

Fri 1/163:31 pmMSY - YUL

1 stop7h 19mDelta

Deal found 12/16

$187

Find flight deals from New Orleans to Montreal

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$245 (Kiwi.com)
One-way from	$129 (Kiwi.com)
Popular in	May
Cheapest in	September
Average price	$740

Provider with most accurate pricing for New Orleans Louis Armstrong-Montreal (YMQ) flight deals.

Search Deals

Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Montreal (YMQ) flights.

Search Deals

From New Orleans Louis Armstrong to Montreal (YMQ)

Search Deals

One-way flight from New Orleans Louis Armstrong to Montreal (YMQ)

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($120 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 1/23

6:05 am-12:43 am

2 stops17h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

8:00 am-9:29 pm

1 stop14h 29m

$276

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 6/1

6:15 am-5:35 pm

1 stop10h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 6/9

6:45 am-11:08 pm

2 stops17h 23m

$349

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 12/29

6:40 am-4:23 pm

1 stop8h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 1/6

5:25 pm-8:47 am

2 stops16h 22m

$402

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 1/24

5:55 pm-11:50 pm

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 1/27

12:50 pm-5:41 pm

1 stop5h 51m

$421

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 2/12

1:16 pm-11:59 pm

1 stop9h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 2/22

6:00 pm-11:14 pm

1 stop6h 14m

$421

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 6/3

11:50 am-10:19 pm

2 stops9h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 6/7

5:00 am-10:54 am

1 stop6h 54m

$425

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 1/30

6:05 pm-1:53 am

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:50 am-5:17 pm

2 stops9h 27m

$425

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 1/15

8:36 pm-12:43 am

2 stops27h 07m

$129

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 2/12

7:27 pm-12:38 am

2 stops28h 11m

$145

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 2/13

6:15 am-12:38 am

2 stops17h 23m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results

Compare providers for flights from New Orleans to Montreal

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Montreal in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on New Orleans-Montreal flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Montreal flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Orleans-Montreal flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New Orleans-Montreal flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Montreal

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Montreal

See what other customers who have flown with Delta and American Airlines from New Orleans to Montreal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,005 reviews

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.

Delta

7.9

Good

8,005 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,054 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from New Orleans to Montreal?
Most people fly from New Orleans Louis Armstrong (MSY) if they book a flight from New Orleans to Montreal. On average, Louis Armstrong has 0 outbound flights to Montreal per day from 3 airlines. New Orleans Louis Armstrong is conveniently located just 11.4 mi from New Orleans’s city center.
What are the cheapest airlines flying from New Orleans to Montreal round-trip?
Cheapflights users have booked flights from New Orleans to Montreal round-trip from $336. Other airlines that can offer you cheap pricing are Delta, from $447, and American Airlines, from $732. Users have found that United Airlines is 53% cheaper than the other options available to this destination.
Can I find deals for flights from New Orleans to Montreal that include hotel bookings?
Yes. In addition to deals on New Orleans to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Orleans to Montreal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Montreal.
Can I find deals for business class flights from New Orleans to Montreal?
Yes. Cheapflights offers flight deals from New Orleans to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from New Orleans to Montreal

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$420	Average$815	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$447	Average$796	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$732	Average$805	FlexibilityNo cancel fee	On-time71%

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$129+ Cheap flights from New Orleans (MSY) to Montreal (YMQ)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Orleans to Montreal with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Orleans to Montreal

Cheapest flights from New Orleans to MontrealExplore the most affordable flight options available from New Orleans to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from New Orleans to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from New Orleans to Montreal

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from New Orleans to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Montreal in December.

Best time to book a flight from New Orleans to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from New Orleans with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Montreal

Reviews of airlines servicing Montreal

See what other customers who have flown with Delta and American Airlines from New Orleans to Montreal have to say. 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 New Orleans to Montreal. 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 from for flights from New Orleans to Montreal?

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

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

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

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

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.

Alternative routes for New Orleans to Montreal

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from New Orleans to Montreal

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Cheapest flights from New Orleans to Montreal
Explore the most affordable flight options available from New Orleans to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.