ISP - MSY

$67 Find Cheap Flights from Islip to New Orleans

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to New Orleans departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to New Orleans, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to New Orleans, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to New Orleans that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to New Orleans

dom., nov. 23 - jue., nov. 27
Breeze Airways Logo
2:19 pm - 6:11 pmISP-MSY
4h 52m1 stop
Breeze Airways Logo
8:30 am - 1:39 pmMSY-ISP
4h 09m1 stop
$174Breeze Airways
Find Deal
jue., dic. 4 - vie., dic. 12
Breeze Airways Logo
2:19 pm - 6:11 pmISP-MSY
4h 52m1 stop
Breeze Airways Logo
8:30 am - 1:45 pmMSY-ISP
4h 15m1 stop
$178Breeze Airways
Find Deal
dom., dic. 7 - jue., dic. 11
Breeze Airways Logo
2:19 pm - 6:11 pmISP-MSY
4h 52m1 stop
Breeze Airways Logo
8:30 am - 1:39 pmMSY-ISP
4h 09m1 stop
$183Breeze Airways
Find Deal
jue., nov. 27 - jue., dic. 11
Breeze Airways Logo
2:19 pm - 6:11 pmISP-MSY
4h 52m1 stop
Breeze Airways Logo
8:30 am - 1:39 pmMSY-ISP
4h 09m1 stop
$211Breeze Airways
Find Deal
jue., dic. 4 - lun., dic. 8
Multiple Airlines Logo
2:19 pm - 6:11 pmISP-MSY
4h 52m1 stop
Multiple Airlines Logo
8:00 am - 7:14 pmMSY-ISP
34h 14m2 stops
$213Multiple Airlines
Find Deal
sáb., nov. 8 - mar., nov. 11
Multiple Airlines Logo
4:58 pm - 11:23 amISP-MSY
19h 25m1 stop
Multiple Airlines Logo
7:47 am - 10:37 amMSY-ISP
25h 50m1 stop
$215Multiple Airlines
Find Deal
vie., dic. 12 - dom., dic. 14
Breeze Airways Logo
2:25 pm - 6:10 pmISP-MSY
4h 45m1 stop
Breeze Airways Logo
8:30 am - 1:39 pmMSY-ISP
4h 09m1 stop
$231Breeze Airways
Find Deal
dom., oct. 26 - mié., oct. 29
Multiple Airlines Logo
11:40 am - 6:35 amISP-MSY
19h 55m2 stops
Multiple Airlines Logo
11:25 am - 5:42 pmMSY-ISP
29h 17m1 stop
$232Multiple Airlines
Find Deal
mié., nov. 5 - lun., nov. 10
JetBlue Logo
4:25 pm - 9:15 pmISP-MSY
5h 50m1 stop
JetBlue Logo
7:00 am - 3:40 pmMSY-ISP
7h 40m1 stop
$307JetBlue
Find Deal
jue., dic. 4 - lun., dic. 8
Southwest Logo
12:55 pm - 9:50 pmISP-MSY
9h 55m2 stops
Southwest Logo
6:20 am - 3:20 pmMSY-ISP
8h 00m2 stops
$347Southwest
Find Deal

Everything you should know

Top airlines
Breeze Airways
Cheapest • from $174 (round-trip)
Breeze Airways
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 64% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$174
Typical prices: $502-$613
Breeze Airways
dom. 11/23jue. 11/27
ISP - MSY • 1 stop
Cheapest one-way
$67
Breeze Airways
dom. 11/16
ISP - MSY • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Orleans!
Booking Insights

KAYAK's insights & trends for Islip to New Orleans flights

Get data-powered insights and trends into flights from Islip to New Orleans to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Islip to New Orleans departing in November.

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

The average price of all round-trip flights from Islip to New Orleans clicked on KAYAK for each day over the last 12 months.

When flying from Islip to New Orleans, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Islip, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islip to New Orleans, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Islip to New Orleans is August, where tickets cost $158 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is $725 and $622 respectively.

Good to know

Low seasonJuly
Cheapest flight$67
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 29% lower on average.
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.

FAQs for booking flights from Islip to New Orleans

  • What is the cheapest flight from Islip to New Orleans?

    In the last 3 days, the lowest price for a flight from Islip to New Orleans was $67 for a one-way ticket and $174 for a round-trip.

  • Do I need a passport to fly between Islip and New Orleans?

    A passport is not required to fly from Islip to New Orleans.

  • Which airlines offer Wi-Fi service onboard planes from Islip to New Orleans?

    JetBlue, and Delta offer inflight Wi-Fi service on the Islip to New Orleans flight route.

  • Which aircraft models fly most regularly from Islip to New Orleans?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Islip to New Orleans flight route.

  • Which is the best airline for flights from Islip to New Orleans, Breeze Airways or Southwest?

    The two airlines most popular with KAYAK users for flights from Islip to New Orleans are Breeze Airways and Southwest. With an average price for the route of $328 and an overall rating of 8.1, Breeze Airways is the most popular choice. Southwest is also a great choice for the route, with an average price of $586 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Islip to New Orleans?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to New Orleans.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to New Orleans?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to New Orleans?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to Islip with another airline. Booking your flights between Islip and MSY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to New Orleans?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Islip to New Orleans

 
See real verified KAYAK customer reviews for airlines flying from Islip to New Orleans. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to New Orleans? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Breeze AirwaysOverall score based on 217 reviews
8.7Crew
6.7Food
8.3Boarding
6.6Entertainment
8.2Comfort
Airline reviews

We did have a delay but nothing that affected our schedule to terribly. Breeze is the best budget airline that we have found for the eastern seaboard. Price is good. Baggage rates aren't terrible. I suggest checking a bag which gets you more bang for your buck. They fly into smaller airports which is so much easier than trying to get through Logan or JFK. Overall good trip.

8.0 ExcellentBethany, Oct 2025PVD - SAV
Read more Breeze Airways reviews

We did have a delay but nothing that affected our schedule to terribly. Breeze is the best budget airline that we have found for the eastern seaboard. Price is good. Baggage rates aren't terrible. I suggest checking a bag which gets you more bang for your buck. They fly into smaller airports which is so much easier than trying to get through Logan or JFK. Overall good trip.

First time flying Breeze everything went smoothly. Left early and arrived early to our destination. Definitely will be flying again with them!😊

Great! Only problem is we can’t use the northbound flight on this route as it arrives much too late and is not non-stop.

Given some type of snack. Had staff that hated their job and life in general. Have regular overhead bins. The bags have to go sideways and even then, they barely fit. The seats in the front - what would be considered business class were nice. Nothing extra but nice for a short flight. But the regular seats were so close I have no idea how people even fit it them.

Our gate was changed twice, but since they were super close it wasn't an issue. We were delayed 90 mins or so, which wasn't great, but sometimes that's just what happens. Communication was the issue. We weren't kept informed about delays--with more information I would have gotten a real meal, taken a "bio break" and purchased a new book. Because another. flight was being updated more frequently about their delays, I thought ours would be shorter and stayed close by. It left me feeling more frustrated than was necessary.

Your feedback should include a "not applicable" button. There was no food, nor entertainment on our flight. Also, a snack on a short flight will be nice to have

Boarding at BDL gate 24 was confused, but balanced out by friendly, responsive gate attendants. The crew were friendly and made for a straightforward flight. Seats were fine, but the aircraft needs to go in for cabin maintenance. The air nozzles overhead were all loose and could not be closed or adjusted.

Head rest did not move, very uncomfortable. Staff was great. There was no entertainment, would be nice not to have to pay for snack.

Worst airline - on our flight down from MCO to EYW, there was a huuuuuge delay. We were supposed to take off 12p and it was pushed back to almost 2:30p. We boarded the plane and then sat on the tarmac forever because we were "over" weight and had to burn fuel. Rather than ask guests to volunteer and leave, they kept us on the plane. Finally a family decided to off board and take their luggage with them. Shortly after, we left the terminal but then the pilot told us we may have to sit at the end of the runway for 15-20mins to burn more fuel. Which we ended up doing and of course it started to rain. We finally took off 2:50p. We were supposed to land 1p and didn't land until 3:45p. Basically had time to scramble off the plane, grab our luggage, request transportation to our hotel, unpack, rinse off and hustle over to our 6:30p dinner ressy. It's a shame Breeze is the only non-stop airline from MCO to EYW. For this, not sure I'd ever go back to EYW - most def will not take Breeze again.

Flight was rescheduled from (originally) early Saturday departure to a late Sunday departure. Then the late Sunday departure was delayed again (weather) and got in very late. We’ve enjoyed Breeze a lot, but this particular experience was a little disappointing.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Everything you need to know for your flight from Islip to New Orleans

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.