Cheap Flights from Islip (ISP) to New Orleans (MSY)

Popular airlines from MacArthur Airport (ISP) to Louis Armstrong New Orleans Intl. Airport (MSY)

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Frequently asked questions

Is it cheaper to buy a plane ticket from MacArthur Airport to MSY last minute?
When it's time to book your flights, it's better to be prepared. While it may be possible to pick up a deal on a MacArthur Airport to Louis Armstrong New Orleans Intl. Airport (MSY) flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international travel it's three to four months.
What airports do you fly into for New Orleans from Islip?
With Louis Armstrong New Orleans Intl. Airport (MSY), Lakefront Airport (NEW) and Houma, LA (HUM-Houma-Terrebonne) to pick from, connecting from Islip to New Orleans is easy. The city's key hub, Louis Armstrong New Orleans Intl. Airport (MSY), is around 18 kilometers west of the center. Besides ticket prices, consider factors like train or bus options from the airport and the distance to your hotel when deciding where to touch down. Get your New Orleans adventure off to a fun start by exploring Jackson Square and French Market.
Can I change the date of my flight from MacArthur Airport (ISP) to MSY?
We know plans can get upended, so Expedia is here to help make amending your flight as easy as possible. To start, access your MacArthur Airport to Louis Armstrong New Orleans Intl. Airport itinerary through the Expedia Trips portal and look up the fare conditions and rules to see if change fees apply. If you purchased your ticket in the last 24 hours, some carriers will allow you to cancel for free and organize new flights. If you booked your fare more than 24 hours ago, contact us through our Customer Service portal to see how we can help.

Travel information

Origin airport
MacArthur
Destination airport
Louis Armstrong New Orleans Intl.
Distance
1947 km
Average flight time
3 hours 48 mins

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