Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana from $205
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 7/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Louisiana flight tickets
Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana
Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Louisiana flight tickets
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, June 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 $589. The month of July is another great option to travel to Louisiana, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around $589.
What is the cheapest day to depart on your flight to Louisiana?
According to our data, Thursday is the cheapest day to fly to Louisiana from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Thursday departure recently was $477. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Saturday is $856.
What is the cheapest time of day to depart on your flight to Louisiana?
The cheapest time of day to fly to Louisiana is in the morning when flights can be purchased for as low as $590. In contrast, the most expensive time of day to depart to Louisiana is at noon when prices are around $622.
What is the cheapest Montreal Pierre Elliott Trudeau Intl to Louisiana flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to New Orleans Louis Armstrong for the best Montreal Pierre Elliott Trudeau Intl - Louisiana flight prices
How far in advance should I book a flight 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 $645 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 $569 on momondo.
What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Louisiana flights?
There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Louisiana?
Delta, United Airlines, and Air Canada are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Louisiana
What airlines fly to Louisiana?
American Airlines, Air Canada and Delta are the top three most popular airlines that fly to Louisiana from Montreal Pierre Elliott Trudeau Intl Airport according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 3 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.
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
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 June 2025, there are 3 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.
What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Louisiana?
Based on momondo bookings for flights between Montreal Pierre Elliott Trudeau Intl Airport and Louisiana, the leading plane model is Embraer 175, making up 36.11% of the total bookings. Other popular models include Airbus A319 with 25.00%, Canadair (Bombardier) Regional Jet 900 with 11.11%, and Boeing 737 MAX 8 with 5.56%.
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 $477 | Free Cancellation | Rating 7.1 9,654 reviews | |||
| PriceFrom $528 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 8.0 7,973 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.