Which airports can I use when flying from Islip to New Orleans?

Flights from Islip to New Orleans usually depart from Islip Long Island (ISP) and arrive at New Orleans Louis Armstrong (MSY).

What cabin classes can I book on flights from Islip to New Orleans?

Only Economy Class is available on flights from Islip to New Orleans.

Which airports do connecting flights from Islip to New Orleans pass through?

One-stop flights from Islip to New Orleans most commonly connect through: • Raleigh-Durham (RDU) - 34% of one-stop connections • Richmond Byrd Intl (RIC) - 34% of one-stop connections • Baltimore/Washington (BWI) - 19% of one-stop connections • Charleston (CHS) - 13% of one-stop connections Raleigh-Durham (RDU) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Islip to New Orleans?

On the Islip to New Orleans route, being flexible with your departure day can save you up to 50%. Saturday is the cheapest day at $286 round-trip on average, while Thursday is the most expensive at $567: a $281 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in New Orleans?

Some of the most popular sights in New Orleans are Bourbon Street, New Orleans Morial Convention Center and Caesars Superdome. These are among the most viewed places in New Orleans on KAYAK.

How long is a flight from Islip to New Orleans?

A nonstop flight from Islip to New Orleans takes 0h 00m, covering 1,217 miles.

Do I need a passport to fly from Islip to New Orleans?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Islip to New Orleans changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $242 to $1,133. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Islip to New Orleans looking right now?

One-way fares from Islip to New Orleans are currently lower than usual. Average one-way flight prices are about $170, which is 13% below the typical average for this route.

How much time can I save by choosing a different layover airport from Islip to New Orleans?

Flying via Richmond Byrd Intl (RIC) gives the shortest average 1-stop total travel time at 4h 30m, compared with 4h 41m via Charleston (CHS) and 4h 45m via Raleigh-Durham (RDU).

What is the time difference between Islip and New Orleans?

New Orleans is 1 hour behind Islip (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at New Orleans Louis Armstrong Airport (MSY)?

New Orleans Louis Armstrong Airport (MSY) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: · Dollar · Priceless · Hertz · Thrifty · Budget

How much should I expect to pay for a Islip to New Orleans flight?

Round-trip flights from Islip to New Orleans range from $328 to $570, with an average of $408 over the past 12 months. Anything below $328 counts as a good deal.

What is the cheapest airline to fly from Islip to New Orleans?

Breeze Airways ($242) and Frontier ($250) are the cheapest airlines to fly round-trip from Islip to New Orleans according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Islip to New Orleans?

Raleigh-Durham (RDU) and Richmond Byrd Intl (RIC) are the most popular layovers for the Islip to New Orleans route. 34% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via RDU or RIC.

What is the cheapest layover airport when flying from Islip to New Orleans?

Flights via Charleston (CHS) offer the most affordable fares, with an average round-trip price of $237. Based on KAYAK data over the past 3 months.

When flying from Islip to New Orleans which airport offers the shortest layover?

Richmond Byrd Intl (RIC) had the shortest average connection time for Islip to New Orleans layovers at 160 minutes over the past 3 months.

$102 CHEAP FLIGHTS from Islip to New Orleans (ISP - MSY)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$242

Typical prices: $328-$570

Breeze Airways

Sat 10/13Wed 10/17

ISP - MSY • 1 stop

Cheapest one-way

$102

Typical prices: $115-$260

Breeze Airways

Thu 9/20

ISP - MSY • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Islip and New Orleans. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

August

Cheapest • 45% price drop

December

Most popular

Good to know

Top layover airports

Charleston (CHS)

Cheapest • Avg $237 (round-trip)

Richmond Byrd Intl (RIC)

Shortest trip • 4h 30m (one-way)

Insights

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We hope you love your trip to New Orleans!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Islip to New Orleans

Tue, Oct 13 - Sat, Oct 17

12:00 pm - 7:00 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

8h 00m1 stop Raleigh-Durham

9:00 am - 6:28 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

8h 28m1 stop Fort Myers SW Florida Intl

$242Breeze Airways

Tue, Oct 13 - Sat, Oct 17

12:00 pm - 7:00 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

8h 00m1 stop Raleigh-Durham

9:00 am - 6:28 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

8h 28m1 stop Fort Myers SW Florida Intl

$243Breeze Airways

Mon, Feb 1 - Thu, Feb 4

3:02 pm - 6:54 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

4h 52m1 stop Raleigh-Durham

1:05 pm - 7:26 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

5h 21m1 stop Norfolk

$243Breeze Airways

Thu, Oct 1 - Thu, Oct 8

5:43 pm - 7:07 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

26h 24m1 stop Orlando

9:04 pm - 6:00 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

19h 56m1 stop Orlando

$250Frontier

Mon, Oct 5 - Wed, Oct 7

3:02 pm - 6:54 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

4h 52m1 stop Raleigh-Durham

9:00 am - 6:28 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

8h 28m1 stop Fort Myers SW Florida Intl

$263Breeze Airways

Tue, Oct 13 - Sat, Oct 17

12:00 pm - 4:10 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

29h 10m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

9:00 am - 6:28 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

8h 28m1 stop Fort Myers SW Florida Intl

$280Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

9:39 am - 5:18 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

8h 39m1 stop Charleston

5:08 pm - 11:20 amMSY New Orleans Louis Armstrong-ISP Islip Long Island

17h 12m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

$299Multiple Airlines

Mon, Oct 5 - Wed, Oct 14

7:10 pm - 11:35 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

5h 25m1 stop Orlando

12:35 pm - 8:00 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

6h 25m1 stop Baltimore/Washington

$339Southwest

Fri, Nov 6 - Mon, Nov 9

1:35 pm - 10:30 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

9h 55m2 stops West Palm Beach President Donald J. Trump Intl Orlando

5:00 am - 3:35 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

9h 35m2 stops Orlando West Palm Beach President Donald J. Trump Intl

$372Southwest

Mon, Nov 9 - Mon, Nov 16

1:35 pm - 10:30 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

9h 55m2 stops West Palm Beach President Donald J. Trump Intl Orlando

5:40 am - 4:15 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

9h 35m2 stops Dallas Love Field Baltimore/Washington

$385Southwest

Recent last minute flight deals from Islip to New Orleans

Fri, Sep 11 - Sun, Sep 13

9:39 am - 5:18 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

8h 39m1 stop Charleston

9:00 pm - 4:58 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

42h 58m2 stops Las Vegas Harry Reid Intl Orlando

$524Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

9:39 am - 5:18 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

8h 39m1 stop Charleston

7:30 am - 8:59 amMSY New Orleans Louis Armstrong-ISP Islip Long Island

24h 29m1 stop Charleston

$535Breeze Airways

Tue, Sep 8 - Thu, Sep 10

5:27 pm - 2:21 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

21h 54m2 stops Raleigh-Durham Orlando

7:30 am - 8:59 amMSY New Orleans Louis Armstrong-ISP Islip Long Island

24h 29m1 stop Charleston

$553Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

5:27 pm - 2:21 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

21h 54m2 stops Raleigh-Durham Orlando

6:46 pm - 11:12 amMSY New Orleans Louis Armstrong-ISP Islip Long Island

15h 26m1 stop Raleigh-Durham

$574Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

10:57 am - 5:32 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

7h 35m1 stop Orlando

7:30 am - 8:59 amMSY New Orleans Louis Armstrong-ISP Islip Long Island

24h 29m1 stop Charleston

$688Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

10:20 am - 5:10 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

7h 50m2 stops Baltimore/Washington Tampa

1:55 pm - 10:40 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

7h 45m2 stops Nashville Intl Baltimore/Washington

$897Southwest

Fri, Sep 11 - Sun, Sep 13

9:39 am - 5:18 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

8h 39m1 stop Charleston

7:30 am - 8:59 amMSY New Orleans Louis Armstrong-ISP Islip Long Island

24h 29m1 stop Charleston

$968Breeze Airways

Sat, Sep 12 - Mon, Sep 14

12:00 pm - 9:20 amISP Islip Long Island-MSY New Orleans Louis Armstrong

22h 20m2 stops Raleigh-Durham Tampa

8:05 am - 11:20 amMSY New Orleans Louis Armstrong-ISP Islip Long Island

26h 15m1 stop Raleigh-Durham

$973Breeze Airways

Fri, Sep 11 - Sun, Sep 13

9:39 am - 5:18 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

8h 39m1 stop Charleston

7:30 am - 7:05 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

10h 35m2 stops Charleston Norfolk

$974Breeze Airways

Tue, Sep 8 - Thu, Sep 10

3:20 pm - 10:05 pmISP Islip Long Island-MSY New Orleans Louis Armstrong

7h 45m2 stops Baltimore/Washington Houston Hobby

2:30 pm - 10:10 pmMSY New Orleans Louis Armstrong-ISP Islip Long Island

6h 40m2 stops Atlanta Hartsfield-Jackson Baltimore/Washington

$1,087Southwest

Booking Insights

Price, demand and travel trends for Islip to New Orleans flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Islip to New Orleans with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Islip to New Orleans?

Round-trip flights from Islip to New Orleans start at $242. Prices are below average for this route right now, with typical round-trip fares ranging from $328 to $570. The lowest price found in the past 5 days was $242 on Breeze Airways.

What's the cheapest day of the week to fly from Islip to New Orleans?

Saturday is the cheapest day of the week to fly from Islip to New Orleans, it is 30% cheaper than the average day. Thursday is the most expensive day with flight prices 38% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	June
High season	December
Cheapest flight	$102

Flight from Islip to New Orleans

When to book flights from Islip to New Orleans

Are your dates flexible? Find out the best times to travel from Islip to New Orleans based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Islip to New Orleans?
Flights from Islip to New Orleans usually depart from Islip Long Island (ISP) and arrive at New Orleans Louis Armstrong (MSY).
What cabin classes can I book on flights from Islip to New Orleans?
Only Economy Class is available on flights from Islip to New Orleans.
Which airports do connecting flights from Islip to New Orleans pass through?
One-stop flights from Islip to New Orleans most commonly connect through:

• Raleigh-Durham (RDU) - 34% of one-stop connections
• Richmond Byrd Intl (RIC) - 34% of one-stop connections
• Baltimore/Washington (BWI) - 19% of one-stop connections
• Charleston (CHS) - 13% of one-stop connections

Raleigh-Durham (RDU) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Islip to New Orleans?
On the Islip to New Orleans route, being flexible with your departure day can save you up to 50%. Saturday is the cheapest day at $286 round-trip on average, while Thursday is the most expensive at $567: a $281 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What popular places can I visit in New Orleans?
Some of the most popular sights in New Orleans are Bourbon Street, New Orleans Morial Convention Center and Caesars Superdome. These are among the most viewed places in New Orleans on KAYAK.
How long is a flight from Islip to New Orleans?
A nonstop flight from Islip to New Orleans takes 0h 00m, covering 1,217 miles.
Do I need a passport to fly from Islip to New Orleans?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Islip to New Orleans changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $242 to $1,133. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Islip to New Orleans looking right now?
One-way fares from Islip to New Orleans are currently lower than usual. Average one-way flight prices are about $170, which is 13% below the typical average for this route.
How much time can I save by choosing a different layover airport from Islip to New Orleans?
Flying via Richmond Byrd Intl (RIC) gives the shortest average 1-stop total travel time at 4h 30m, compared with 4h 41m via Charleston (CHS) and 4h 45m via Raleigh-Durham (RDU).
What is the time difference between Islip and New Orleans?
New Orleans is 1 hour behind Islip (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at New Orleans Louis Armstrong Airport (MSY)?
New Orleans Louis Armstrong Airport (MSY) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
· Dollar
· Priceless
· Hertz
· Thrifty
· Budget
How much should I expect to pay for a Islip to New Orleans flight?
Round-trip flights from Islip to New Orleans range from $328 to $570, with an average of $408 over the past 12 months. Anything below $328 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $286 - about $281 less than Thursday (50% savings) based on the last 12 months.
If you can choose when to travel, plan your Islip to New Orleans trip for August. Fares historically average $224 round-trip in that month - typically $579 less than the most expensive month, which is February (based on the last 12 months).

More options for your flight from Islip to New Orleans

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ISP - MSY

$102 Find Cheap Flights from Islip to New Orleans - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Islip to New Orleans

Recent one-way flight deals from Islip to New Orleans

Recent last minute flight deals from Islip to New Orleans

Price, demand and travel trends for Islip to New Orleans flights

How much is a round-trip flight from Islip to New Orleans?

What's the cheapest day of the week to fly from Islip to New Orleans?

What is the cheapest airline to fly from Islip to New Orleans?

What is the most popular layover airport when flying from Islip to New Orleans?

What is the cheapest layover airport when flying from Islip to New Orleans?

When flying from Islip to New Orleans which airport offers the shortest layover?

Key details for Islip to New Orleans flights

Low season

High season

Cheapest flight

When to book flights from Islip to New Orleans

Your Islip to New Orleans flight questions, answered

Your guide to booking Islip to New Orleans flights

More options for your flight from Islip to New Orleans

Complete your trip to New Orleans with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Islip to New Orleans

Find direct flights to and from Islip and New Orleans

Flights from domestic origins to New Orleans

Flights to other popular destinations

Find deals for your return flight