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Cheap flights from New Orleans to New York from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to New York departing on 1/23. 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
0 bags

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Find the cheapest flights from New Orleans to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
8:15 am - 1:31 pm
MSY
-
ISP
4h 16m1 stop
Breeze Airways Logo
2:31 pm - 6:22 pm
ISP
-
MSY
4h 51m1 stop
$133Breeze Airways
Fri, Feb 6 - Mon, Feb 9
Breeze Airways Logo
8:05 am - 1:21 pm
MSY
-
ISP
4h 16m1 stop
Breeze Airways Logo
11:50 am - 7:55 pm
ISP
-
MSY
9h 05m1 stop
$161Breeze Airways
Fri, Jan 23 - Sat, Jan 24
Breeze Airways Logo
8:05 am - 1:21 pm
MSY
-
ISP
4h 16m1 stop
Breeze Airways Logo
2:01 pm - 5:52 pm
ISP
-
MSY
4h 51m1 stop
$168Breeze Airways
Fri, Jan 9 - Mon, Jan 12
Breeze Airways Logo
8:05 am - 1:21 pm
MSY
-
ISP
4h 16m1 stop
Breeze Airways Logo
12:35 pm - 5:23 pm
ISP
-
MSY
5h 48m1 stop
$242Breeze Airways
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
7:27 pm - 8:05 pm
MSY
-
ISP
47h 38m2 stops
Multiple Airlines Logo
7:41 pm - 1:03 pm
ISP
-
MSY
18h 22m1 stop
$255Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Breeze Airways Logo
8:30 am - 1:39 pm
MSY
-
ISP
4h 09m1 stop
Breeze Airways Logo
2:19 pm - 6:11 pm
ISP
-
MSY
4h 52m1 stop
$274Breeze Airways
Thu, Dec 18 - Sun, Dec 21
Breeze Airways Logo
8:05 am - 1:21 pm
MSY
-
ISP
4h 16m1 stop
Breeze Airways Logo
2:01 pm - 5:52 pm
ISP
-
MSY
4h 51m1 stop
$280Breeze Airways
Fri, Jan 30 - Mon, Feb 2
Multiple Airlines Logo
8:14 am - 7:40 pm
MSY
-
ISP
10h 26m1 stop
Multiple Airlines Logo
2:19 pm - 6:11 pm
ISP
-
MSY
4h 52m1 stop
$301Multiple Airlines
Sun, Dec 21 - Thu, Dec 25
Multiple Airlines Logo
8:14 am - 1:09 pm
MSY
-
ISP
27h 55m1 stop
Multiple Airlines Logo
10:38 am - 6:17 pm
ISP
-
MSY
8h 39m2 stops
$302Multiple Airlines
Sun, Dec 21 - Thu, Dec 25
Breeze Airways Logo
8:30 am - 1:39 pm
MSY
-
ISP
4h 09m1 stop
Breeze Airways Logo
2:19 pm - 6:11 pm
ISP
-
MSY
4h 52m1 stop
$309Breeze Airways
Sat, Dec 20 - Tue, Dec 23

Breeze Airways flights from New Orleans to Islip, New York

Our best Breeze Airways deals on New Orleans to Islip, New York flight tickets
Breeze Airways
Feb 6
MSY8:15 amNew Orleans Louis Armstrong
4h 16m
1 stop
ISP1:31 pmIslip Long Island
Feb 9
ISP2:31 pmIslip Long Island
4h 51m
1 stop
MSY6:22 pmNew Orleans Louis Armstrong
$133
Find similar
Breeze Airways
Jan 23
MSY8:05 amNew Orleans Louis Armstrong
4h 16m
1 stop
ISP1:21 pmIslip Long Island
Jan 24
ISP11:50 amIslip Long Island
9h 05m
1 stop
MSY7:55 pmNew Orleans Louis Armstrong
$161
Find similar
Breeze Airways
Jan 9
MSY8:05 amNew Orleans Louis Armstrong
4h 16m
1 stop
ISP1:21 pmIslip Long Island
Jan 12
ISP2:01 pmIslip Long Island
4h 51m
1 stop
MSY5:52 pmNew Orleans Louis Armstrong
$168
Find similar

Southwest flights from New Orleans to Islip, New York

Our best Southwest deals on New Orleans to Islip, New York flight tickets
Southwest
Feb 21
MSY5:20 amNew Orleans Louis Armstrong
8h 00m
1 stop
ISP2:20 pmIslip Long Island
Feb 28
ISP4:45 pmIslip Long Island
5h 25m
1 stop
MSY9:10 pmNew Orleans Louis Armstrong
$353
Find similar
Southwest
Feb 21
MSY5:20 amNew Orleans Louis Armstrong
8h 00m
1 stop
ISP2:20 pmIslip Long Island
Feb 28
ISP1:10 pmIslip Long Island
9h 55m
2 stops
MSY10:05 pmNew Orleans Louis Armstrong
$359
Find similar
Southwest
Feb 21
MSY7:45 amNew Orleans Louis Armstrong
9h 35m
2 stops
ISP6:20 pmIslip Long Island
Feb 28
ISP1:10 pmIslip Long Island
9h 55m
2 stops
MSY10:05 pmNew Orleans Louis Armstrong
$494
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Islip, New York 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 December 7, 2025.
Use the filters below to find and compare flights from New Orleans to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Fri 2/6

8:15 am-1:31 pm

1 stop4h 16m

Islip Long Island

Mon 2/9

2:31 pm-6:22 pm

1 stop4h 51m

$133

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Fri 1/23

8:05 am-1:21 pm

1 stop4h 16m

Islip Long Island

Sat 1/24

11:50 am-7:55 pm

1 stop9h 05m

$161

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Fri 1/9

8:05 am-1:21 pm

1 stop4h 16m

Islip Long Island

Mon 1/12

2:01 pm-5:52 pm

1 stop4h 51m

$168

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Mon 2/2

8:05 am-1:21 pm

1 stop4h 16m

Islip Long Island

Wed 2/4

12:35 pm-5:23 pm

1 stop5h 48m

$242

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Sat 2/21

7:27 pm-8:05 pm

2 stops47h 38m

Islip Long Island

Sat 2/28

7:41 pm-1:03 pm

1 stop18h 22m

$255

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Thu 12/18

8:30 am-1:39 pm

1 stop4h 09m

Islip Long Island

Sun 12/21

2:19 pm-6:11 pm

1 stop4h 52m

$274

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Fri 1/30

8:05 am-1:21 pm

1 stop4h 16m

Islip Long Island

Mon 2/2

2:01 pm-5:52 pm

1 stop4h 51m

$280

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Sun 12/21

8:14 am-7:40 pm

1 stop10h 26m

Islip Long Island

Thu 12/25

2:19 pm-6:11 pm

1 stop4h 52m

$301

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Sun 12/21

8:14 am-1:09 pm

1 stop27h 55m

Islip Long Island

Thu 12/25

10:38 am-6:17 pm

2 stops8h 39m

$302

New OrleansIslip

MSY - ISP

MSYISP

New Orleans Louis Armstrong

Sat 12/20

8:30 am-1:39 pm

1 stop4h 09m

Islip Long Island

Tue 12/23

2:19 pm-6:11 pm

1 stop4h 52m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New Orleans to Islip, New York

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 day to depart on your flight to Islip, New York?

The cheapest day to depart from New Orleans to Islip, New York is on a Thursday. Travelers who choose to depart for Islip, New York on a Thursday will often find tickets for as low as $315. The most expensive day to fly to Islip, New York is Monday, with ticket prices averaging around $555.

What is the cheapest New Orleans Louis Armstrong to Islip Long Island flight route?

Fly from New Orleans Louis Armstrong to Islip Long Island for the best New Orleans Louis Armstrong - Islip Long Island flight prices

What cabin class options are available on New Orleans Louis Armstrong to Islip Long Island flights?

There is only 1 cabin class available to choose from on New Orleans Louis Armstrong to Islip Long Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from New Orleans to Islip, New York

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

Cheap New Orleans to Islip, New York (MSY to ISP) flight deals and tips

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

Fastest flight time

4h 09m

Direct flights

None
The fastest flight from New Orleans to Islip, New York takes 4h 09m
There are no direct flights from New Orleans to Islip, New York. There are no popular flight routes from New Orleans to Islip, New York.
Search flight deals

  • How far is New Orleans Louis Armstrong to Islip Long Island by plane?

    The distance between New Orleans Louis Armstrong and Islip Long Island is about 1202.7 mi. In terms of flight time, this usually takes a little over 4h 09m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Islip Long Island Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Islip Long Island Airport were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Islip Long Island Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Islip Long Island 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 Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

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

  • What is the most popular plane model from New Orleans to Islip, New York?

  • What is the most popular airline from New Orleans to Islip, New York?

Best airlines flying from New Orleans to Islip, New York

Compare and see reviews for airlines that fly from New Orleans to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $111Free CancellationRating
8.2
242 reviews
Search Breeze Airways flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,252 reviews
Search Southwest flights

  • Breeze Airways Flights From New Orleans to Islip, New York

    Breeze Airways flight deals from New Orleans to Islip, New York start from $111 round-trip. Over the 4 Breeze Airways flights for this route in a normal week, average airfare is usually $396 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Orleans to Islip. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from New Orleans.

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

Of course. momondo tracks the price of New Orleans to Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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