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Cheap flights from Louisiana to New York from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to New York departing on 9/1. 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

Find the cheapest flights from Louisiana to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
8:00 am - 1:33 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 33m1 stop Charleston
Breeze Airways Logo
2:33 pm - 6:23 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
4h 50m1 stop Charleston
$165Breeze Airways
Wed, Sep 2 - Sat, Sep 5
Breeze Airways Logo
9:05 am - 2:22 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 17m1 stop Raleigh-Durham
Breeze Airways Logo
3:02 pm - 6:54 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
4h 52m1 stop Raleigh-Durham
$197Breeze Airways
Fri, Nov 13 - Mon, Nov 16
Breeze Airways Logo
8:00 am - 1:33 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 33m1 stop Charleston
Breeze Airways Logo
7:45 pm - 11:37 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
4h 52m1 stop Norfolk
$212Breeze Airways
Sat, Sep 5 - Thu, Sep 10
Breeze Airways Logo
9:05 am - 2:22 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 17m1 stop Raleigh-Durham
Breeze Airways Logo
3:02 pm - 6:54 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
4h 52m1 stop Raleigh-Durham
$220Breeze Airways
Fri, Nov 13 - Mon, Nov 16
Breeze Airways Logo
8:00 am - 1:33 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 33m1 stop Charleston
Breeze Airways Logo
2:33 pm - 6:23 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
4h 50m1 stop Charleston
$223Breeze Airways
Wed, Aug 26 - Wed, Sep 2
Breeze Airways Logo
9:05 am - 2:22 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 17m1 stop Raleigh-Durham
Breeze Airways Logo
12:00 pm - 7:00 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
8h 00m1 stop Raleigh-Durham
$232Breeze Airways
Fri, Oct 30 - Tue, Nov 3
Breeze Airways Logo
9:05 am - 2:22 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 17m1 stop Raleigh-Durham
Breeze Airways Logo
12:00 pm - 7:00 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
8h 00m1 stop Raleigh-Durham
$237Breeze Airways
Fri, Nov 6 - Tue, Nov 10
Breeze Airways Logo
1:13 pm - 7:05 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
4h 52m1 stop Norfolk
Breeze Airways Logo
3:02 pm - 6:54 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
4h 52m1 stop Raleigh-Durham
$247Breeze Airways
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
8:05 am - 11:20 amMSY  New Orleans Louis Armstrong-ISP Islip Long Island
26h 15m1 stop Raleigh-Durham
Multiple Airlines Logo
5:43 pm - 4:22 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
23h 39m2 stops Orlando Atlanta Hartsfield-Jackson
$250Multiple Airlines
Fri, Sep 25 - Mon, Sep 28
Multiple Airlines Logo
7:00 am - 4:47 pmMSY  New Orleans Louis Armstrong-ISP Islip Long Island
8h 47m1 stop Raleigh-Durham
Multiple Airlines Logo
10:57 am - 5:32 pmISP  Islip Long Island-MSY New Orleans Louis Armstrong
7h 35m1 stop Orlando
$252Multiple Airlines
Tue, Sep 1 - Sun, Sep 6

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Breeze Airways flights from Louisiana to Islip, New York

Our best Breeze Airways deals on Louisiana to Islip, New York flight tickets
Breeze Airways
Sep 2
MSY8:00 amNew Orleans Louis Armstrong
4h 33m
1 stop
ISP1:33 pmIslip Long Island
Sep 5
ISP2:33 pmIslip Long Island
4h 50m
1 stop
MSY6:23 pmNew Orleans Louis Armstrong
$165
Breeze Airways
Nov 13
MSY9:05 amNew Orleans Louis Armstrong
4h 17m
1 stop
ISP2:22 pmIslip Long Island
Nov 16
ISP3:02 pmIslip Long Island
4h 52m
1 stop
MSY6:54 pmNew Orleans Louis Armstrong
$197
Breeze Airways
Sep 5
MSY8:00 amNew Orleans Louis Armstrong
4h 33m
1 stop
ISP1:33 pmIslip Long Island
Sep 10
ISP7:45 pmIslip Long Island
4h 52m
1 stop
MSY11:37 pmNew Orleans Louis Armstrong
$212

Frontier flights from Louisiana to Islip, New York

Our best Frontier deals on Louisiana to Islip, New York flight tickets
Frontier
Oct 1
MSY8:03 pmNew Orleans Louis Armstrong
19h 55m
1 stop
ISP4:58 pmIslip Long Island
Oct 5
ISP5:43 pmIslip Long Island
23h 39m
2 stops
MSY4:22 pmNew Orleans Louis Armstrong
$262
Frontier
Sep 25
MSY8:03 pmNew Orleans Louis Armstrong
19h 55m
1 stop
ISP4:58 pmIslip Long Island
Sep 27
ISP5:43 pmIslip Long Island
26h 24m
1 stop
MSY7:07 pmNew Orleans Louis Armstrong
$272
Frontier
Sep 25
MSY8:03 pmNew Orleans Louis Armstrong
19h 55m
1 stop
ISP4:58 pmIslip Long Island
Sep 27
ISP5:43 pmIslip Long Island
26h 24m
1 stop
MSY7:07 pmNew Orleans Louis Armstrong
$288

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana 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 August 15, 2026.
Use the filters below to find and compare flights from Louisiana to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Wed 9/2

8:00 am-1:33 pm

1 stop4h 33m

Islip Long Island

Sat 9/5

2:33 pm-6:23 pm

1 stop4h 50m

$165
Quickest round-trip

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Fri 11/13

9:05 am-2:22 pm

1 stop4h 17m

Islip Long Island

Mon 11/16

3:02 pm-6:54 pm

1 stop4h 52m

$197

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Sat 9/5

8:00 am-1:33 pm

1 stop4h 33m

Islip Long Island

Thu 9/10

7:45 pm-11:37 pm

1 stop4h 52m

$212

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Fri 11/13

9:05 am-2:22 pm

1 stop4h 17m

Islip Long Island

Mon 11/16

3:02 pm-6:54 pm

1 stop4h 52m

$220

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Wed 8/26

8:00 am-1:33 pm

1 stop4h 33m

Islip Long Island

Wed 9/2

2:33 pm-6:23 pm

1 stop4h 50m

$223

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Fri 10/30

9:05 am-2:22 pm

1 stop4h 17m

Islip Long Island

Tue 11/3

12:00 pm-7:00 pm

1 stop8h 00m

$232

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Fri 11/6

9:05 am-2:22 pm

1 stop4h 17m

Islip Long Island

Tue 11/10

12:00 pm-7:00 pm

1 stop8h 00m

$237

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Thu 10/1

1:13 pm-7:05 pm

1 stop4h 52m

Islip Long Island

Mon 10/5

3:02 pm-6:54 pm

1 stop4h 52m

$247

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Fri 9/25

8:05 am-11:20 am

1 stop26h 15m

Islip Long Island

Mon 9/28

5:43 pm-4:22 pm

2 stops23h 39m

$250

New OrleansIslip

MSY New Orleans Louis Armstrong - ISP Islip Long Island

MSYISP

New Orleans Louis Armstrong

Tue 9/1

7:00 am-4:47 pm

1 stop8h 47m

Islip Long Island

Sun 9/6

10:57 am-5:32 pm

1 stop7h 35m

$252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Louisiana 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 airline that flies from Louisiana to Islip Long Island?

Breeze Airways is the most popular carrier operating from Louisiana to Islip Long Island

What airlines fly to Islip, New York?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Islip, New York from Louisiana according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 7 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Louisiana to Islip, New York flight deals and tips

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

Fastest flight time

4h 17m

Direct flights

None
The fastest flight from Louisiana to Islip, New York takes 4h 17m
There are no direct flights from Louisiana to Islip, New York. There are no popular flight routes from Louisiana to Islip, New York.
Search flight deals

Frequently asked questions about flying from Louisiana to Islip, New York

  • When did momondo last update prices for flights from Louisiana to Islip Long Island Airport?

    Prices for flights from Louisiana to Islip Long Island Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to Islip Long Island Airport?

  • How old do you have to be to fly from Louisiana to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Islip Long Island Airport.

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

    The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Islip, New York

Compare and see reviews for airlines that fly from Louisiana to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $217Free CancellationRating
8.2
306 reviews
Search Breeze Airways flights

Traveling to a place near New York?

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

Why use momondo?

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

It is quick and easy to find Louisiana to Islip flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Islip that suits you.

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

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

How can momondo help me find flights from Louisiana to Islip?

Once all potential Louisiana to Islip flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisiana to Islip flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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