$404+ Cheap flights from Louisiana to Niagara Falls, NY (IAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IAG
Jul 8 — Jul 151
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 July 3, 2025.
Round-trip from | $404 (Mytrip) |
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Find flight deals from Louisiana to Niagara Falls
Cheapest flights from Louisiana to Niagara FallsExplore the most affordable flight options available from Louisiana to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
Explore the most affordable flight options available from Louisiana to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/248:00 pmMSY - IAG
2 stops23h 24mMultiple Airlines
Sun 7/275:55 pmIAG - MSY
2 stops18h 48mMultiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$404
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 July 3, 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
Thu 7/24
8:00 pm-8:24 pm
2 stops23h 24m
Niagara Falls
Sun 7/27
5:55 pm-11:43 am
2 stops18h 48m
$404
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 time of day to fly from LA to IAG?
Find hourly flight availability from Louisiana to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.
When flying from Louisiana to Niagara Falls, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.