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$132+ Cheap flights from Niagara Falls (IAG) to Louisiana

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAG — MSY
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Niagara Falls to Louisiana

Keep the following information in mind while searching for Niagara Falls to Louisiana flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Kiwi.com)

One-way from

$132
(Kiwi.com)
Provider with most accurate pricing for Niagara Falls-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Niagara Falls-New Orleans Louis Armstrong flights.
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From Niagara Falls to Louisiana
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One-way flight from Niagara Falls to Louisiana
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Find flight deals from Niagara Falls to Louisiana

Cheapest flights from Niagara Falls to Louisiana
Explore the most affordable flight options available from Niagara Falls to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Sun 3/16:39 pmIAG - MSY
1 stop20h 14mMultiple Airlines
Sun 3/89:12 pmMSY - IAG
1 stop19h 02mMultiple Airlines
Deal found 1/7$270
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Sun 3/16:39 pmIAG - MSY
1 stop20h 14mAllegiant Air
Sun 3/88:44 amMSY - IAG
2 stops31h 30mAllegiant Air
Deal found 1/8$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Louisiana 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 January 8, 2026.
Use the filters below to find and compare flights from Niagara Falls to Louisiana that are best for you.

Fly from

Niagara Falls

Fly to

Louisiana

Route

Depart

Return

Price

Niagara FallsNew Orleans

IAG - MSY

IAGMSY

Niagara Falls

Sun 3/1

6:39 pm-1:53 pm

1 stop20h 14m

New Orleans Louis Armstrong

Sun 3/8

9:12 pm-5:14 pm

1 stop19h 02m

$269

Niagara FallsNew Orleans

IAG - MSY

IAGMSY

Niagara Falls

Sun 3/1

6:39 pm-1:53 pm

1 stop20h 14m

New Orleans Louis Armstrong

Sun 3/8

8:44 am-5:14 pm

2 stops31h 30m

$408

Niagara FallsNew Orleans

IAG - MSY

IAGMSY

Niagara Falls

Fri 3/20

9:00 pm-7:01 pm

1 stop23h 01m

$132

Niagara FallsNew Orleans

IAG - MSY

IAGMSY

Niagara Falls

Sat 2/21

10:57 am-8:55 pm

3 stops58h 58m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Best time to book a flight from Niagara Falls to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Niagara Falls 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 Niagara Falls to Louisiana

What is the cheapest month to book a flight from Niagara Falls to Louisiana?

Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Louisiana (average of $114). Flying from Niagara Falls to Louisiana in December is currently the most expensive (average of $256). 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.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Niagara Falls to Louisiana?

    Located just 5.7 mi from the city center, Niagara Falls (IAG) is the airport most travelers will use when flying to Louisiana from Niagara Falls.

  • How long is the flight from Niagara Falls to Louisiana?

    A quick flight from Niagara Falls to Louisiana can take about 20h 14m. Allegiant Air provides one of the quickest options available for as low as $408. There are 1100 mi between Niagara Falls and Louisiana.

  • Can I find deals for flights from Niagara Falls to Louisiana that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Louisiana.

  • Can I find deals for business class flights from Niagara Falls to Louisiana?

    Yes. Cheapflights offers flight deals from Niagara Falls to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Niagara Falls to Louisiana?

    Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Louisiana (average of $114). Flying from Niagara Falls to Louisiana in December is currently the most expensive (average of $256). 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.

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