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. Another airline that can offer you cheap pricing is Delta. 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 Sunday mornings when fares are most often at their lowest. Saturday 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 is the cheapest day to fly round-trip from New Orleans to Montreal?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from New Orleans to Montreal?

Flights from New Orleans to Montreal lean towards being more expensive in May. Prices are generally better when you fly from New Orleans to Montreal in September, with the cheapest ticket starting at $278.

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 2 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.

$153+ 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 $841 and $846 in October. The cheapest round-trip price found within the last 3 days was $297 on Multiple Airlines (Oct 31-Nov 2).

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Cheap flight deals from New Orleans to Montreal

Round-trip from	$297 (Kiwi.com)
One-way from	$153 (Kiwi.com)
Popular in	May
Cheapest in	September
Average price	$844

From New Orleans Louis Armstrong to Montreal (YMQ)

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

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Highest demand for flights based on searches. 9% potential increase in price ($80 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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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 August 17, 2025.

Fri 10/318:22 pmMSY - YUL

1 stop19h 06mMultiple Airlines

Sun 11/28:00 amYUL - MSY

1 stop11h 50mMultiple Airlines

Deal found 8/17

$297

Fri 10/318:22 pmMSY - YUL

1 stop19h 06mMultiple Airlines

Tue 11/46:45 amYUL - MSY

2 stops16h 52mMultiple Airlines

Deal found 8/17

$298

Fri 10/318:22 pmMSY - YUL

1 stop19h 06mMultiple Airlines

Mon 11/36:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$303

Thu 12/45:10 amMSY - YUL

1 stop10h 18mMultiple Airlines

Thu 12/118:00 amYUL - MSY

1 stop8h 36mMultiple Airlines

Deal found 8/16

$305

Sat 11/16:30 amMSY - YUL

1 stop8h 58mMultiple Airlines

Sun 11/28:00 amYUL - MSY

1 stop11h 50mMultiple Airlines

Deal found 8/17

$310

Sat 11/16:30 amMSY - YUL

1 stop8h 58mMultiple Airlines

Tue 11/46:45 amYUL - MSY

2 stops16h 52mMultiple Airlines

Deal found 8/17

$311

Sat 11/16:30 amMSY - YUL

1 stop8h 58mMultiple Airlines

Mon 11/36:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$316

Tue 10/288:22 pmMSY - YUL

1 stop17h 48mMultiple Airlines

Fri 10/316:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$330

Sat 11/16:30 amMSY - YUL

1 stop8h 58mMultiple Airlines

Wed 11/56:45 amYUL - MSY

2 stops16h 20mMultiple Airlines

Deal found 8/17

$331

Fri 10/316:00 amMSY - YUL

2 stops15h 10mMultiple Airlines

Sat 11/18:00 amYUL - MSY

1 stop11h 50mMultiple Airlines

Deal found 8/17

$332

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 August 17, 2025.

Fri 10/318:22 pmMSY - YUL

1 stop19h 06mMultiple Airlines

Sun 11/28:00 amYUL - MSY

1 stop11h 50mMultiple Airlines

Deal found 8/17

$297

Fri 10/318:22 pmMSY - YUL

1 stop19h 06mMultiple Airlines

Tue 11/46:45 amYUL - MSY

2 stops16h 52mMultiple Airlines

Deal found 8/17

$298

Fri 10/318:22 pmMSY - YUL

1 stop19h 06mMultiple Airlines

Mon 11/36:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$303

Thu 12/45:10 amMSY - YUL

1 stop10h 18mMultiple Airlines

Thu 12/118:00 amYUL - MSY

1 stop8h 36mMultiple Airlines

Deal found 8/16

$305

Sat 11/16:30 amMSY - YUL

1 stop8h 58mMultiple Airlines

Sun 11/28:00 amYUL - MSY

1 stop11h 50mMultiple Airlines

Deal found 8/17

$310

Sat 11/16:30 amMSY - YUL

1 stop8h 58mMultiple Airlines

Tue 11/46:45 amYUL - MSY

2 stops16h 52mMultiple Airlines

Deal found 8/17

$311

Sat 11/16:30 amMSY - YUL

1 stop8h 58mMultiple Airlines

Mon 11/36:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$316

Tue 10/288:22 pmMSY - YUL

1 stop17h 48mMultiple Airlines

Fri 10/316:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$330

Wed 10/296:30 amMSY - YUL

1 stop7h 40mMultiple Airlines

Fri 10/316:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$330

Thu 10/306:30 amMSY - YUL

1 stop7h 40mMultiple Airlines

Fri 10/316:45 amYUL - MSY

2 stops13h 05mMultiple Airlines

Deal found 8/17

$330

Last-minute flights from New Orleans to Montreal
Discover last-minute flight deals from New Orleans to Montreal. Data last updated August 17, 2025 and is based on user searches.

Fri 8/228:21 pmMSY - YUL

3 stops20h 34mMultiple Airlines

Sun 8/244:20 pmYUL - MSY

1 stop16h 39mMultiple Airlines

Deal found 8/16

$735

Fri 8/225:25 amMSY - YUL

1 stop5h 12mWestJet

Sun 8/246:55 pmYUL - MSY

1 stop5h 36mWestJet

Deal found 8/16

$952

Fri 9/127:37 pmMSY - YUL

1 stop17h 43mMultiple Airlines

Mon 9/156:45 amYUL - MSY

2 stops13h 08mMultiple Airlines

Deal found 8/16

$365

Thu 9/188:13 pmMSY - YUL

1 stop20h 42mMultiple Airlines

Sun 9/216:45 amYUL - MSY

2 stops18h 07mMultiple Airlines

Deal found 8/17

$356

Thu 9/185:15 amMSY - YUL

2 stops13h 30mUnited Airlines

Sun 9/212:20 pmYUL - MSY

2 stops23h 57mUnited Airlines

Deal found 8/17

$616

Tue 9/232:23 pmMSY - YUL

1 stop19h 17mUnited Airlines

Sat 9/276:15 amYUL - MSY

1 stop17h 06mUnited Airlines

Deal found 8/17

$480

Tue 9/2310:33 amMSY - YUL

1 stop10h 24mDelta

Sat 9/277:00 amYUL - MSY

2 stops9h 57mDelta

Deal found 8/16

$594

Tue 9/3010:33 amMSY - YUL

1 stop10h 24mDelta

Tue 10/79:28 amYUL - MSY

1 stop10h 18mDelta

Deal found 8/16

$419

Tue 9/3012:33 pmMSY - YUL

3 stops22h 57mMultiple Airlines

Tue 10/76:45 amYUL - MSY

2 stops18h 08mMultiple Airlines

Deal found 8/16

$424

Tue 9/3010:28 amMSY - YUL

1 stop10h 01mUnited Airlines

Tue 10/79:15 amYUL - MSY

2 stops14h 06mUnited Airlines

Deal found 8/16

$490

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 August 17, 2025.

Wed 10/18:19 pmMSY - YUL

2 stops27h 08mMultiple Airlines

Deal found 8/16

$153

Mon 9/1510:01 pmMSY - YUL

3 stops46h 16mMultiple Airlines

Deal found 8/15

$176

Mon 9/297:00 amMSY - YUL

1 stop13h 29mUnited Airlines

Deal found 8/15

$216

Mon 9/155:34 pmMSY - YUL

1 stop15h 24mAmerican Airlines

Deal found 8/15

$220

Sun 9/145:34 pmMSY - YUL

1 stop15h 24mAmerican Airlines

Deal found 8/15

$246

Sun 9/143:25 pmMSY - YUL

2 stops16h 03mUnited Airlines

Deal found 8/15

$289

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 10/31

8:22 pm-4:28 pm

1 stop19h 06m

Montreal Pierre Elliott Trudeau Intl

Sun 11/2

8:00 am-6:50 pm

1 stop11h 50m

$297

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 10/31

8:22 pm-4:28 pm

1 stop19h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

6:45 am-10:37 pm

2 stops16h 52m

$298

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Fri 10/31

8:22 pm-4:28 pm

1 stop19h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 11/3

6:45 am-6:50 pm

2 stops13h 05m

$303

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 12/4

5:10 am-4:28 pm

1 stop10h 18m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-3:36 pm

1 stop8h 36m

$305

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 11/1

6:30 am-4:28 pm

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 11/2

8:00 am-6:50 pm

1 stop11h 50m

$310

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 11/1

6:30 am-4:28 pm

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

6:45 am-10:37 pm

2 stops16h 52m

$311

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Sat 11/1

6:30 am-4:28 pm

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 11/3

6:45 am-6:50 pm

2 stops13h 05m

$316

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Tue 10/28

8:22 pm-3:10 pm

1 stop17h 48m

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

6:45 am-6:50 pm

2 stops13h 05m

$330

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Wed 10/29

6:30 am-3:10 pm

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

6:45 am-6:50 pm

2 stops13h 05m

$330

New OrleansMontreal

MSY - YUL

MSYYUL

New Orleans Louis Armstrong

Thu 10/30

6:30 am-3:10 pm

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

6:45 am-6:50 pm

2 stops13h 05m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 16 results

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

8.0

Very good

7,981 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

7,981 reviews

Delta

8.0

Very good

7,981 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

7,981 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 2 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. Another airline that can offer you cheap pricing is Delta. 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 2 airlines flying from New Orleans to Montreal

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$358	Average$805	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$447	Average$836	FlexibilityNo cancel fee	On-timeN/A

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$153+ 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 10/1. 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

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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 August 17, 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 August 17, 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

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?

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 2 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 August 17, 2025.