Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana from $258
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana that are best for you.
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Route
Depart
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MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Wed 12/2
9:40 am-5:48 pm
1 stop9h 08m
New Orleans Louis Armstrong
Tue 12/8
5:21 pm-11:33 pm
1 stop5h 12m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sat 10/24
7:00 am-3:50 pm
1 stop9h 50m
New Orleans Louis Armstrong
Sat 10/31
6:25 am-1:39 pm
1 stop6h 14m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sat 11/21
2:43 pm-9:37 pm
1 stop7h 54m
New Orleans Louis Armstrong
Sat 11/28
5:30 am-11:37 am
1 stop5h 07m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Tue 11/17
12:44 pm-5:07 pm
1 stop5h 23m
New Orleans Louis Armstrong
Fri 11/20
3:42 pm-11:48 pm
1 stop7h 06m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Sun 10/18
5:00 am-10:51 am
1 stop6h 51m
New Orleans Louis Armstrong
Tue 10/27
11:30 am-8:25 pm
1 stop7h 55m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Mon 12/7
7:33 am-12:51 pm
1 stop6h 18m
New Orleans Louis Armstrong
Thu 12/10
6:00 am-12:24 pm
1 stop5h 24m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Wed 11/4
7:10 pm-10:23 am
1 stop16h 13m
New Orleans Louis Armstrong
Tue 11/10
11:30 am-7:00 pm
1 stop6h 30m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Thu 11/19
5:00 am-10:23 am
1 stop6h 23m
New Orleans Louis Armstrong
Thu 11/26
11:30 am-7:25 pm
1 stop6h 55m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Fri 1/8
8:00 am-7:58 am
2 stops48h 58m
New Orleans Louis Armstrong
Wed 1/20
1:35 pm-9:20 pm
1 stop30h 45m
MontrealNew Orleans
YUL Montreal Pierre Elliott Trudeau Intl - MSY New Orleans Louis Armstrong
YULMSY
Montreal Pierre Elliott Trudeau Intl
Mon 1/11
8:00 am-7:58 am
2 stops24h 58m
New Orleans Louis Armstrong
Wed 1/20
1:35 pm-9:20 pm
1 stop30h 45m
See travel insights to Louisiana from
How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Louisiana?
In general, November is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $398. The month of March is another great option to travel to Louisiana, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around $407.
How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?
You are more likely to see cheaper flights to Louisiana from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Montreal Pierre Elliott Trudeau Intl Airport for as low as $347 on momondo.
Cheap Montreal Pierre Elliott Trudeau Intl Airport to Louisiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?
As of October 2026, there are 2 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $162 | Free Cancellation | Rating 7.1 11,728 reviews | |||
| PriceFrom $427 | Free Cancellation | Rating 7.8 8,631 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to Louisiana?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Louisiana for you.
Can I find flights from Montreal to Louisiana with flexible booking policies on momondo?
All flight searches from Montreal to Louisiana on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Montreal to Louisiana?
Once all potential Montreal to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Montreal to Louisiana right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Montreal to Louisiana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.