$98 Find Cheap Flights from Islip to Louisiana

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 Louisiana departing on 6/20. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Louisiana, 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 Louisiana, as well as popular online travel agencies
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Cheap Flights from Islip to Louisiana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Orleans
New Orleans1 stop$163
Baton Rouge
Baton Rouge2 stops$1,474
New Orleans
New Orleans1 stop$163
Baton Rouge
Baton Rouge2 stops$1,474

Book Cheap Islip to Louisiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Louisiana 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 Louisiana

Wed, Aug 26 - Wed, Sep 2
Breeze Airways Logo
2:33 pm - 6:23 pm
ISP
-
MSY
4h 50m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$163Breeze Airways
Sat, Jul 4 - Sat, Jul 11
Breeze Airways Logo
2:33 pm - 6:23 pm
ISP
-
MSY
4h 50m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$186Breeze Airways
Mon, Aug 24 - Mon, Aug 31
Breeze Airways Logo
2:28 pm - 6:05 pm
ISP
-
MSY
4h 37m
1 stop
Breeze Airways Logo
8:05 am - 1:28 pm
MSY
-
ISP
4h 23m
1 stop
$199Breeze Airways
Wed, Aug 12 - Sat, Aug 15
Breeze Airways Logo
2:33 pm - 6:23 pm
ISP
-
MSY
4h 50m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$233Breeze Airways
Sat, Jun 20 - Wed, Jun 24
Breeze Airways Logo
2:33 pm - 6:23 pm
ISP
-
MSY
4h 50m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$237Breeze Airways
Fri, Aug 14 - Mon, Aug 17
Breeze Airways Logo
2:28 pm - 6:05 pm
ISP
-
MSY
4h 37m
1 stop
Breeze Airways Logo
8:05 am - 1:28 pm
MSY
-
ISP
4h 23m
1 stop
$241Breeze Airways
Sat, Aug 8 - Mon, Aug 10
Breeze Airways Logo
2:33 pm - 6:23 pm
ISP
-
MSY
4h 50m
1 stop
Breeze Airways Logo
8:05 am - 1:28 pm
MSY
-
ISP
4h 23m
1 stop
$246Breeze Airways
Fri, Aug 14 - Mon, Aug 17
Breeze Airways Logo
2:28 pm - 6:05 pm
ISP
-
MSY
4h 37m
1 stop
Breeze Airways Logo
8:05 am - 1:28 pm
MSY
-
ISP
4h 23m
1 stop
$250Breeze Airways
Fri, Aug 21 - Mon, Aug 24
Breeze Airways Logo
2:28 pm - 6:05 pm
ISP
-
MSY
4h 37m
1 stop
Breeze Airways Logo
8:05 am - 1:28 pm
MSY
-
ISP
4h 23m
1 stop
$251Breeze Airways
Fri, Jul 3 - Fri, Jul 10
Multiple Airlines Logo
9:00 am - 7:19 pm
ISP
-
BTR
35h 19m
2 stops
Multiple Airlines Logo
7:15 am - 8:59 pm
BTR
-
ISP
12h 44m
2 stops
$1,474Multiple Airlines
Booking Insights

KAYAK's insights & trends for Islip to Louisiana flights

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

What is the cheapest month to fly from Islip to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islip to Louisiana, 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 Louisiana is June, when tickets cost $0 (return) on average. On the other hand, the most expensive months are April and October, when the average cost of round-trip tickets is $405 and $383 respectively.

Find deals

Good to know

Cheapest flight$98
Most popular time to fly with an average 4% increase in price.
Flight from Islip to New Orleans

FAQs - booking Louisiana flights

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

    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 Louisiana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Louisiana 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 Louisiana?

    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 from Islip to Louisiana with an airline and back with another airline.

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

    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 from Islip to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Islip to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Islip to Louisiana. 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 Louisiana? 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.
8.2
Breeze AirwaysOverall score based on 288 reviews
8.2Comfort
6.7Food
8.7Crew
8.3Boarding
6.7Entertainment
Airline reviews

Flight attendants were wonderful. Seats were comfortable “Nicest” bundle). No screens or meal, but it is a budget airline.

10.0 ExcellentSilvano, May 2026
SFO - CVG
Read more Breeze Airways reviews

Flight attendants were wonderful. Seats were comfortable “Nicest” bundle). No screens or meal, but it is a budget airline.

it is an economy airline so lack of perks expected .. however an efficient board, clean plane, pleasant crew and an early arrival for half the price of full service airline

Very quick and easy process from check in to deboarding and baggage claim. Crew was professional and friendly. Flight was smooth and on time. Very convenient for short flights.

It was easy and very comfortable! The crew was accommodating and cheerful. I enjoyed myself!

I normally have very good experiences with Breeze. The crew is great, pricing is excellent, and the planes are new and usually clean. This time in Huntsville we were delayed, which I understand can happen, however we were moved from one gate to the opposite side of the terminal and then back again... There was a lot of confusion. Also, my seat had a lot of food crumbs still on the floor where I had to stow my bookbag, so that was a bit disappointing. Other than that, all was good. Crew was great as usual!

Our flight was delayed 7 hours. Due to a change in equipment we were downgraded from "Nicest" to "Nicer," even having to pay for a soft drink. Disappointing. To Breeze's credit that issued a $100 flight credit. A refund would have been more appreciated.

Lost my luggage and terrible experience with customer service trying to track it down

10 hour delay with minimal updates. Couldn’t leave terminal and then ended up on redeye with a dirty broken plane. It is literally impossible to reach customer service via gate agent, app, phone, text or email.

I thought that I had pre-purchased carry-on luggage and was surprised when I tried to check in that I did not have it.

Flight departure was 90 min delayed, and the boarding experience was confused, stressful, and generally poor. Additionally, the wifi on the plane was malfunctioning for all but the final 15 min of the flight into ILM.

Everything you need to know for your flight from Islip to Louisiana

Information on your arrival and departure airports

Islip (ISP)