$127+ Cheap flights from Louisiana to Niagara Falls (IAG)
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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IAG
Dec 5 — Dec 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Louisiana to Niagara Falls 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.Find flight deals from Louisiana to Niagara Falls
One-way flights from Louisiana to Niagara FallsSearch for one-way flight options from Louisiana to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated November 5, 2025.
Search for one-way flight options from Louisiana to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated November 5, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:20 pmMSY - IAG
1 stop14h 21mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$127
Cheap flight deals from Louisiana to Niagara Falls
Keep the following information in mind while searching for Louisiana to Niagara Falls flight deals. Data was last updated November 5, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Niagara Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Louisiana to Niagara Falls that are best for you.
Fly from
Louisiana
Fly to
Niagara Falls
Route
Depart
Return
Price
New OrleansNiagara Falls
MSY - IAG
MSYIAG
New Orleans Louis Armstrong
Wed 12/3
5:20 pm-8:41 am
1 stop14h 21m
$127
Best time to book a flight from Louisiana to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Louisiana 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 Louisiana to Niagara Falls
What is the cheapest month to book a flight from Louisiana to Niagara Falls?
Currently, November is the cheapest month in which you can book a flight from Louisiana to Niagara Falls (average of $135). Flying from Louisiana to Niagara Falls in May is currently the most expensive (average of $223). 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.