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 $433. Other airlines that can offer you cheap pricing are Delta, from $447, and American Airlines, from $751. Users have found that United Airlines is 43% 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, American Airlines 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.

Most accurate provider : When it comes to deals on New Orleans-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Montreal flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$127+ Flights from New Orleans to Montreal

Q: How much does it cost to fly round-trip from New Orleans to Montreal?

Airfare is below average for this route at the moment. New Orleans to Montreal flights typically cost between $824 and $985 in December. The cheapest round-trip price found within the last 3 days was $319 on Multiple Airlines (Dec 3-Dec 10).

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$319 (Kiwi.com)
One-way from	$127 (Kiwi.com)
Popular in	November
Cheapest in	September
Average price	$921

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. 13% potential increase in price ($117 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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 October 20, 2025.

Thu 12/46:20 amMSY - YUL

1 stop9h 03mMultiple Airlines

Thu 12/115:25 pmYUL - MSY

2 stops15h 57mMultiple Airlines

Deal found 10/20

$306

Wed 12/38:54 amMSY - YUL

2 stops12h 26mMultiple Airlines

Wed 12/106:45 amYUL - MSY

1 stop15h 57mMultiple Airlines

Deal found 10/19

$319

Thu 11/68:59 pmMSY - YUL

1 stop17h 11mMultiple Airlines

Sun 11/98:00 amYUL - MSY

1 stop25h 35mMultiple Airlines

Deal found 10/19

$358

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 October 20, 2025.

Wed 12/38:54 amMSY - YUL

2 stops12h 26mMultiple Airlines

Wed 12/106:45 amYUL - MSY

1 stop15h 57mMultiple Airlines

Deal found 10/19

$319

Thu 12/46:20 amMSY - YUL

1 stop9h 03mMultiple Airlines

Thu 12/118:00 amYUL - MSY

1 stop14h 42mMultiple Airlines

Deal found 10/20

$322

Thu 11/68:59 pmMSY - YUL

1 stop17h 11mMultiple Airlines

Sun 11/98:00 amYUL - MSY

1 stop25h 35mMultiple Airlines

Deal found 10/19

$358

Mon 12/17:24 pmMSY - YUL

2 stops20h 31mMultiple Airlines

Mon 12/88:00 amYUL - MSY

1 stop14h 42mMultiple Airlines

Deal found 10/18

$384

Mon 12/17:24 pmMSY - YUL

2 stops28h 19mMultiple Airlines

Wed 12/36:45 amYUL - MSY

1 stop12h 34mMultiple Airlines

Deal found 10/20

$391

Last-minute flights from New Orleans to Montreal
Discover last-minute flight deals from New Orleans to Montreal. Data last updated October 20, 2025 and is based on user searches.

Thu 10/237:25 pmMSY - YUL

2 stops41h 55mMultiple Airlines

Thu 10/306:45 amYUL - MSY

1 stop26h 22mMultiple Airlines

Deal found 10/19

$455

Thu 11/68:59 pmMSY - YUL

1 stop17h 11mMultiple Airlines

Sun 11/98:00 amYUL - MSY

1 stop25h 35mMultiple Airlines

Deal found 10/19

$358

Thu 11/135:22 amMSY - YUL

1 stop5h 18mDelta

Wed 11/199:26 amYUL - MSY

1 stop10h 28mDelta

Deal found 10/18

$579

Sat 11/229:14 pmMSY - YUL

2 stops21h 25mMultiple Airlines

Fri 11/2812:50 pmYUL - MSY

1 stop7h 42mMultiple Airlines

Deal found 10/17

$530

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 October 20, 2025.

Thu 12/43:20 pmMSY - YUL

1 stop24h 03mMultiple Airlines

Deal found 10/20

$127

Wed 12/37:24 pmMSY - YUL

2 stops20h 31mMultiple Airlines

Deal found 10/20

$132

Mon 10/276:10 pmMSY - YUL

2 stops21h 45mMultiple Airlines

Deal found 10/20

$167

Tue 10/286:10 pmMSY - YUL

1 stop20h 00mMultiple Airlines

Deal found 10/20

$169

Fri 12/126:30 amMSY - YUL

1 stop6h 19mAmerican Airlines

Deal found 10/19

$300

Fri 12/125:15 amMSY - YUL

2 stops9h 01mUnited Airlines

Deal found 10/18

$326

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 12/3

8:54 am-10:20 pm

2 stops12h 26m

Montreal Pierre Elliott Trudeau Intl

Wed 12/10

6:45 am-9:42 pm

1 stop15h 57m

$319

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 12/4

6:20 am-4:23 pm

1 stop9h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-9:42 pm

1 stop14h 42m

$322

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 11/6

8:59 pm-3:10 pm

1 stop17h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 11/9

8:00 am-8:35 am

1 stop25h 35m

$358

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 12/1

7:24 pm-4:55 pm

2 stops20h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

8:00 am-9:42 pm

1 stop14h 42m

$384

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 12/1

7:24 pm-12:43 am

2 stops28h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

6:45 am-6:19 pm

1 stop12h 34m

$391

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 12/4

3:20 pm-4:23 pm

1 stop24h 03m

$127

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 12/3

7:24 pm-4:55 pm

2 stops20h 31m

$132

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Mon 10/27

6:10 pm-4:55 pm

2 stops21h 45m

$167

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 10/28

6:10 pm-4:55 pm

2 stops21h 45m

$167

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 12/12

11:37 am-10:40 pm

1 stop10h 03m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

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 October.

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*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Montreal flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

How much does it cost to fly round-trip 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.

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

7.9

Good

7,978 reviews

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

American Airlines

7.2

Good

11,024 reviews

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - 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 $433. Other airlines that can offer you cheap pricing are Delta, from $447, and American Airlines, from $751. Users have found that United Airlines is 43% 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$433	Average$815	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$447	Average$797	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$751	Average$805	FlexibilityNo cancel fee	On-time71%

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.

$127+ 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 12/4. 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

Most accurate provider

Most trusted provider

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 October 20, 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 October 20, 2025.

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 October.

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

How much does it cost to fly round-trip 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

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 October 20, 2025.