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 $358. Other airlines that can offer you cheap pricing are United Airlines, from $433, and Delta, from $683. Users have found that American Airlines is 52% cheaper than the other options available to this destination.

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

Currently, January is the cheapest month in which you can book a flight from New Orleans to Montreal (average of $270). Flying from New Orleans to Montreal in July is currently the most expensive (average of $409). 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 day to fly from New Orleans to Montreal?

Travelers seeking maximum savings on their New Orleans to Montreal flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 American Airlines, Delta or United 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.

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.

$125+ Flights from New Orleans to Montreal

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from New Orleans to Montreal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New Orleans to Montreal

Round-trip from	$333 (Kiwi.com)
One-way from	$125 (Trip.com)
Popular in	May
Cheapest in	September
Average price	$280

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. 11% potential increase in price ($92 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find 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 September 16, 2025.

Wed 10/296:10 pmMSY - YUL

2 stops29h 33mMultiple Airlines

Wed 11/56:45 amYUL - MSY

1 stop16h 20mMultiple Airlines

Deal found 9/14

$333

Thu 10/236:34 pmMSY - YUL

2 stops28h 53mMultiple Airlines

Sun 10/264:35 pmYUL - MSY

1 stop8h 03mMultiple Airlines

Deal found 9/15

$337

Fri 10/109:42 pmMSY - YUL

2 stops25h 59mMultiple Airlines

Tue 10/148:55 amYUL - MSY

3 stops15h 58mMultiple Airlines

Deal found 9/14

$354

Fri 10/106:41 amMSY - YUL

1 stop7h 09mMultiple Airlines

Fri 10/176:55 amYUL - MSY

3 stops17h 58mMultiple Airlines

Deal found 9/14

$356

Tue 12/305:10 amMSY - YUL

1 stop10h 18mMultiple Airlines

Wed 1/76:45 amYUL - MSY

2 stops16h 20mMultiple Airlines

Deal found 9/14

$362

Mon 12/295:10 amMSY - YUL

1 stop10h 18mMultiple Airlines

Tue 1/66:45 amYUL - MSY

2 stops33h 51mMultiple Airlines

Deal found 9/14

$372

Tue 12/305:10 amMSY - YUL

1 stop10h 18mMultiple Airlines

Mon 1/56:45 amYUL - MSY

2 stops33h 51mMultiple Airlines

Deal found 9/14

$373

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 September 16, 2025.

Wed 10/296:10 pmMSY - YUL

2 stops29h 33mMultiple Airlines

Wed 11/56:45 amYUL - MSY

1 stop16h 20mMultiple Airlines

Deal found 9/14

$333

Fri 10/106:41 amMSY - YUL

1 stop7h 09mMultiple Airlines

Fri 10/176:55 amYUL - MSY

3 stops17h 58mMultiple Airlines

Deal found 9/14

$356

Fri 10/106:41 amMSY - YUL

1 stop7h 09mMultiple Airlines

Tue 10/146:45 amYUL - MSY

2 stops18h 08mMultiple Airlines

Deal found 9/15

$363

Wed 11/55:10 amMSY - YUL

1 stop9h 00mMultiple Airlines

Sat 11/85:10 pmYUL - MSY

2 stops15h 25mMultiple Airlines

Deal found 9/13

$377

Thu 10/306:41 amMSY - YUL

1 stop7h 29mMultiple Airlines

Thu 11/62:30 pmYUL - MSY

2 stops22h 23mMultiple Airlines

Deal found 9/14

$380

Sat 10/117:00 pmMSY - YUL

3 stops28h 27mMultiple Airlines

Sat 10/186:45 amYUL - MSY

3 stops23h 46mMultiple Airlines

Deal found 9/14

$383

Last-minute flights from New Orleans to Montreal
Discover last-minute flight deals from New Orleans to Montreal. Data last updated September 16, 2025 and is based on user searches.

Fri 10/109:42 pmMSY - YUL

2 stops25h 59mMultiple Airlines

Tue 10/148:55 amYUL - MSY

3 stops15h 58mMultiple Airlines

Deal found 9/14

$354

Fri 10/106:41 amMSY - YUL

1 stop7h 09mMultiple Airlines

Fri 10/176:55 amYUL - MSY

3 stops17h 58mMultiple Airlines

Deal found 9/14

$356

Thu 10/236:34 pmMSY - YUL

2 stops28h 53mMultiple Airlines

Sun 10/264:35 pmYUL - MSY

1 stop8h 03mMultiple Airlines

Deal found 9/15

$337

Wed 10/296:10 pmMSY - YUL

2 stops29h 33mMultiple Airlines

Wed 11/56:45 amYUL - MSY

1 stop16h 20mMultiple Airlines

Deal found 9/14

$333

Thu 10/306:41 amMSY - YUL

1 stop7h 29mMultiple Airlines

Thu 11/62:30 pmYUL - MSY

2 stops22h 23mMultiple Airlines

Deal found 9/14

$380

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 September 16, 2025.

Sat 10/2510:46 amMSY - YUL

2 stops12h 41mMultiple Airlines

Deal found 9/14

$125

Fri 10/176:06 pmMSY - YUL

2 stops29h 21mMultiple Airlines

Deal found 9/14

$132

Fri 10/316:41 amMSY - YUL

2 stops17h 02mMultiple Airlines

Deal found 9/16

$140

Tue 11/1111:19 amMSY - YUL

1 stop26h 51mMultiple Airlines

Deal found 9/16

$162

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

Wed 10/29

6:10 pm-12:43 am

2 stops29h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 11/5

6:45 am-10:05 pm

1 stop16h 20m

$333

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 10/10

6:41 am-2:50 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

6:55 am-11:53 pm

3 stops17h 58m

$356

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 10/10

6:41 am-2:50 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 10/14

6:45 am-11:53 pm

2 stops18h 08m

$363

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 11/5

5:10 am-3:10 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 11/8

5:10 pm-7:35 am

2 stops15h 25m

$377

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 10/30

6:41 am-3:10 pm

1 stop7h 29m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

2:30 pm-11:53 am

2 stops22h 23m

$380

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 10/11

7:00 pm-12:27 am

3 stops28h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 10/18

6:45 am-5:31 am

3 stops23h 46m

$383

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 10/17

6:06 pm-12:27 am

2 stops29h 21m

$132

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 10/31

6:41 am-12:43 am

2 stops17h 02m

$140

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 10/25

5:45 am-2:20 pm

1 stop7h 35m

$157

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 11/11

11:19 am-3:10 pm

1 stop26h 51m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,957 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $358. Other airlines that can offer you cheap pricing are United Airlines, from $433, and Delta, from $683. Users have found that American Airlines is 52% 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.
What is the cheapest month to book a flight from New Orleans to Montreal?
Currently, January is the cheapest month in which you can book a flight from New Orleans to Montreal (average of $270). Flying from New Orleans to Montreal in July is currently the most expensive (average of $409). 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

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
American Airlines	Cheapest$358	Average$805	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$433	Average$815	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$683	Average$820	FlexibilityNo cancel fee	On-timeN/A

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.

$125+ 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 10/25. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 September 16, 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 September 16, 2025.

Cheapflights Fare Finder

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

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?

What is the cheapest month to book a flight 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

100% Free

Book with Flexibility

Travel Smart

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 September 16, 2025.