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Cheap flights from New Orleans to Niagara Falls from $964

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Niagara Falls departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from New Orleans to Niagara Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:14 am - 8:15 pm
MSY
-
IAG
35h 01m
2 stops
Allegiant Air Logo
6:26 pm - 4:26 pm
IAG
-
MSY
23h 00m
1 stop
$964Allegiant Air
Sun, Mar 22 - Thu, Mar 26

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans 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, momondo users made 832,500 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from New Orleans to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New OrleansNiagara Falls

MSY - IAG

MSYIAG

New Orleans Louis Armstrong

Sun 3/22

8:14 am-8:15 pm

2 stops35h 01m

Niagara Falls

Thu 3/26

6:26 pm-4:26 pm

1 stop23h 00m

$964

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from New Orleans to Niagara Falls

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 airlines fly to Niagara Falls?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Niagara Falls from New Orleans according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Niagara Falls. Keep in mind that there are 5 different airlines that fly to Niagara Falls on a routine basis, so you have a few additional options to choose from.

When to book flights from New Orleans to Niagara Falls

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Niagara Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Niagara Falls (MSY to IAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Niagara Falls

Fastest flight time

35h 01m

Direct flights

None
The fastest flight from New Orleans to Niagara Falls takes 35h 01m
There are no direct flights from New Orleans to Niagara Falls. There are no popular flight routes from New Orleans to Niagara Falls.
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  • How far is New Orleans Louis Armstrong to Niagara Falls by plane?

    There are 1091.8 mi between New Orleans Louis Armstrong and Niagara Falls. Typically, this will take 35h 01m by plane in normal conditions.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Niagara Falls Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Niagara Falls Airport were last updated today.

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Niagara Falls Airport?

    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 New Orleans Louis Armstrong Airport to Niagara Falls Airport.

  • What documentation or ID do you need to fly to Niagara Falls Airport?

    The travel and health documents required for your trip to Niagara Falls Airport 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 Niagara Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Niagara Falls?

Book flights to Niagara Falls if you plan to visit one of these locations
Lewiston

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Niagara Falls?

Finding the right flight to Niagara Falls from New Orleans is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Niagara Falls quick and easy, saving you time and money.

Can I find flights from New Orleans to Niagara Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Orleans to Niagara Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from New Orleans to Niagara Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Orleans to Niagara Falls.

I’m not ready to book a flight from New Orleans to Niagara Falls right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Niagara Falls, momondo offers a useful price alert feature which will track prices for flights to Niagara Falls from New Orleans and alert you when they change.

An easier way to manage your Niagara Falls trip

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