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Not ready to book? to track prices.Breeze Airways flights from Islip, New York to New Orleans
Our best Breeze Airways deals on Islip, New York to New Orleans flight tickets
Southwest flights from Islip, New York to New Orleans
Our best Southwest deals on Islip, New York to New Orleans flight tickets
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Use the filters below to find and compare flights from Islip, New York to New Orleans that are best for you.
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Route
Depart
Return
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Mon 1/25
3:02 pm-6:54 pm
1 stop4h 52m
New Orleans Louis Armstrong
Thu 1/28
1:13 pm-7:26 pm
1 stop5h 13m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Tue 10/20
12:00 pm-7:00 pm
1 stop8h 00m
New Orleans Louis Armstrong
Sat 10/24
9:00 am-7:02 pm
1 stop9h 02m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Mon 11/16
3:02 pm-6:54 pm
1 stop4h 52m
New Orleans Louis Armstrong
Thu 11/19
1:13 pm-7:05 pm
1 stop4h 52m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Mon 1/11
3:02 pm-6:54 pm
1 stop4h 52m
New Orleans Louis Armstrong
Thu 1/14
1:13 pm-7:26 pm
1 stop5h 13m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Fri 1/15
3:02 pm-7:58 am
2 stops17h 56m
New Orleans Louis Armstrong
Thu 1/21
1:13 pm-7:26 pm
1 stop5h 13m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Fri 1/8
10:34 am-5:18 pm
1 stop7h 44m
New Orleans Louis Armstrong
Wed 1/13
8:53 am-10:17 am
2 stops24h 24m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Tue 12/8
6:05 am-10:10 am
1 stop5h 05m
New Orleans Louis Armstrong
Sat 12/12
6:35 am-2:55 pm
1 stop7h 20m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Tue 12/8
12:30 pm-8:35 pm
2 stops9h 05m
New Orleans Louis Armstrong
Sat 12/12
6:35 am-2:55 pm
1 stop7h 20m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Sat 1/16
9:40 am-7:58 am
2 stops23h 18m
New Orleans Louis Armstrong
Sun 1/24
8:15 am-9:54 am
1 stop24h 39m
IslipNew Orleans
ISP Islip Long Island - MSY New Orleans Louis Armstrong
ISPMSY
Islip Long Island
Fri 1/8
5:45 am-1:50 pm
2 stops9h 05m
New Orleans Louis Armstrong
Wed 1/13
11:15 am-9:30 pm
2 stops9h 15m
See travel insights to New Orleans from
How to get the cheapest flight ticket from Islip, New York to New Orleans
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 is the cheapest month to fly to New Orleans?
The cheapest month to fly to New Orleans from Islip, New York is in July. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of July, then departing from Islip, New York during the month June is also very affordable. Most momondo users find prices during this month for around $0.
What is the cheapest day to depart on your flight to New Orleans?
The cheapest day to depart from Islip, New York to New Orleans is on a Tuesday when prices can be found for as low as $302. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Islip, New York to New Orleans for around $412.
What is the cheapest airline that flies from Islip Long Island to New Orleans Louis Armstrong?
Breeze Airways is the most popular carrier operating from Islip Long Island to New Orleans Louis Armstrong
What airlines fly to New Orleans?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to New Orleans from Islip, New York according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 7 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.
When to book flights from Islip, New York to New Orleans
Cheap Islip, New York to New Orleans (ISP to MSY) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Islip, New York to New Orleans
Frequently asked questions about flying from Islip, New York to New Orleans
How far is Islip Long Island to New Orleans Louis Armstrong by plane?
The distance between Islip Long Island and New Orleans Louis Armstrong is about 1202.7 mi. In terms of flight time, this usually takes a little over 4h 52m.
When did momondo last update prices for flights from Islip Long Island Airport to New Orleans Louis Armstrong Airport?
Prices for flights from Islip Long Island Airport to New Orleans Louis Armstrong Airport were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to New Orleans Louis Armstrong Airport?
As of October 2026, there are 2 operators available to choose from for flights from Islip Long Island Airport to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from Islip Long Island Airport to New Orleans Louis Armstrong Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Islip, New York to New Orleans?
Based on momondo bookings for flights between Islip, New York and New Orleans, the leading airline is Breeze Airways, making up 64% of the total bookings. Other popular airlines include Southwest with 36%.
Best airlines flying from Islip, New York to New Orleans
Compare and see reviews for airlines that fly from Islip, New York to New Orleans with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $177 | Free Cancellation | Rating 8.3 325 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.9 4,214 reviews |
Breeze Airways Flights From Islip, New York to New Orleans
Breeze Airways flies from Islip, New York to New Orleans around 2 times per week, with 325 momondo users rating the airline 8.3/10. The cheapest Breeze Airways deal from Islip, New York to New Orleans in the last 72 hours was $177 (round-trip), much lower than the average airfare cost of $408 for Breeze Airways flights on this route.
Traveling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Islip to New Orleans?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Orleans from Islip.
Can I find flights from Islip to New Orleans with flexible booking policies on momondo?
momondo does allow users to show only those flights to New Orleans from Islip which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Islip to New Orleans?
momondo provides multiple filters to help you find the best flight to New Orleans from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Islip to New Orleans right now. Can momondo alert me if prices change?
If you are simply researching potential flights to New Orleans, momondo offers a useful price alert feature which will track prices for flights to New Orleans from Islip and alert you when they change.