$160 Find Cheap Flights from Montreal to Louisiana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Louisiana departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Louisiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Louisiana, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Montreal to Louisiana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Orleans
New Orleans1 stop$293
Baton Rouge
Baton Rouge2 stops$581
New Orleans
New Orleans1 stop$293
Baton Rouge
Baton Rouge2 stops$581

Book Cheap Montreal to Louisiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Louisiana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Louisiana

Thu, Dec 4 - Wed, Dec 10
Multiple Airlines Logo
1:45 pm - 9:42 pmYUL-MSY
8h 57m1 stop
Multiple Airlines Logo
3:20 pm - 12:31 amMSY-YUL
8h 11m1 stop
$293Multiple Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
Multiple Airlines Logo
1:45 pm - 9:42 pmYUL-MSY
8h 57m1 stop
Multiple Airlines Logo
3:20 pm - 8:26 amMSY-YUL
16h 06m2 stops
$316Multiple Airlines
Find Deal
Sun, Nov 23 - Thu, Nov 27
Multiple Airlines Logo
8:00 am - 5:08 pmYUL-MSY
10h 08m1 stop
Multiple Airlines Logo
8:54 am - 10:20 pmMSY-YUL
12h 26m2 stops
$322Multiple Airlines
Find Deal
Wed, Nov 5 - Fri, Nov 7
Multiple Airlines Logo
6:45 am - 8:35 amYUL-MSY
26h 50m2 stops
Multiple Airlines Logo
6:31 pm - 12:30 amMSY-YUL
28h 59m1 stop
$334Multiple Airlines
Find Deal
Sun, Nov 9 - Tue, Nov 11
Multiple Airlines Logo
4:35 pm - 6:52 amYUL-MSY
15h 17m1 stop
Multiple Airlines Logo
8:29 am - 4:25 pmMSY-YUL
30h 56m2 stops
$351Multiple Airlines
Find Deal
Sun, Jan 25 - Thu, Jan 29
American Airlines Logo
3:52 pm - 11:00 amYUL-MSY
20h 08m1 stop
American Airlines Logo
10:00 am - 11:29 pmMSY-YUL
12h 29m1 stop
$367American Airlines
Find Deal
Sun, Jan 25 - Thu, Jan 29
American Airlines Logo
3:52 pm - 11:00 amYUL-MSY
20h 08m1 stop
American Airlines Logo
10:00 am - 11:29 pmMSY-YUL
12h 29m1 stop
$377American Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
6:00 am - 6:13 pmYUL-MSY
13h 13m1 stop
United Airlines Logo
10:35 am - 9:17 pmMSY-YUL
9h 42m1 stop
$392United Airlines
Find Deal
Sun, Jan 18 - Sun, Jan 25
Delta Logo
7:45 pm - 10:59 amYUL-MSY
16h 14m1 stop
Delta Logo
11:00 am - 8:47 amMSY-YUL
20h 47m1 stop
$464Delta
Find Deal
Tue, Apr 14 - Wed, Apr 15
United Airlines Logo
9:30 am - 8:01 pmYUL-BTR
11h 31m2 stops
United Airlines Logo
9:40 am - 8:18 pmBTR-YUL
9h 38m2 stops
$581United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to Louisiana flights

Get data-powered insights and trends into flights from Montreal to Louisiana to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Louisiana flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Louisiana from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to New Orleans, at $433 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to New Orleans (MSY), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $433.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana is June, when tickets cost $590 (return) on average. On the other hand, the most expensive months are October and July, when the average cost of round-trip tickets is $750 and $689 respectively.

What’s the cheapest day of the week to fly from Montreal to Louisiana?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Louisiana on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Montreal to Louisiana. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$160
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Montreal to New Orleans

FAQs - booking Louisiana flights

  • How does KAYAK find such low prices on flights from Montreal to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Montreal to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Montreal to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Louisiana?

    The cheapest time of day to fly to Louisiana is generally in the afternoon, when round-trip flights cost $622 on average. The most expensive time of day to fly to Louisiana is generally in the morning, which is peak travel time and where the average cost of a ticket is $856.

Reviews of the top 3 airlines serving from Montreal to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Louisiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7981 reviews
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
Airline reviews

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

6.0 GoodDavid, Oct 2025LAX - JFK
Read more Delta reviews

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

1 hour late No hot drinks No restroom in the back of the plane

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

From Montreal to Cincinnati the flight was perfect! Flight free and everyone was perfect and a pleasure to travel with. But from Casablanca to Montreal the flight crew were quite cold, unhelpful, also seemed to scold many passengers instead of simply educating or instructing them. There were a couple for sure I could describe but not name… i was really shocked bc my experience w air Canada is typically a good one at the very least. It seemed something was very much so I’m the air w the crew. The two older lady crew members and the male were amazing but the younger lady crew members w the exception of one were very clique-y and snarky, sassy

Seating wasn’t too cramped; I don’t understand how luggage bins get full if there are enough for each person. Shouldn’t there be room for the designated carry-on and personal item for each passenger at their seat? THEN, IF for some reason extra room is available for someone who prefers it, then shifts can occur. I’m simply saying it seems that I should have primary access to the storage bin at my seat and underneath in front of me. It was suggested that I go to the back of the plane to store my carry-on when I paid to have access to the first seat after 1st class. The additional stress and inconvenience could be avoided and I think all passengers and flight crew are interested in guidelines that are fair, clear, and reduce tension.

Everything you need to know for your flight from Montreal to Louisiana

Information on your arrival and departure airports

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