$70 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 5/9. 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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Flight Deals

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

Mon, Jun 1 - Wed, Jun 3
Breeze Airways Logo
2:28 pm - 6:05 pm
ISP
-
MSY
4h 37m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$162Breeze Airways
Mon, Aug 24 - Fri, Aug 28
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
$178Breeze Airways
Mon, May 4 - Wed, May 6
Breeze Airways Logo
2:31 pm - 6:22 pm
ISP
-
MSY
4h 51m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$184Breeze Airways
Wed, Jun 10 - Sat, Jun 13
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
$190Breeze Airways
Wed, Jun 10 - Sat, Jun 13
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
$192Breeze Airways
Mon, May 4 - Wed, May 6
Breeze Airways Logo
2:31 pm - 6:22 pm
ISP
-
MSY
4h 51m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$193Breeze 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
$196Breeze Airways
Wed, Jun 17 - Sat, Jun 20
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
$197Breeze Airways
Wed, Jun 17 - Sat, Jun 20
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
$198Breeze Airways
Mon, May 4 - Wed, May 6
Breeze Airways Logo
2:31 pm - 6:22 pm
ISP
-
MSY
4h 51m
1 stop
Breeze Airways Logo
8:00 am - 1:33 pm
MSY
-
ISP
4h 33m
1 stop
$204Breeze Airways
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.

How much is a round-trip flight from Islip, New York to Louisiana?

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, New York to Louisiana departing in June.

Good to know

Cheapest flight$70
Most popular time to fly with an average 6% 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 airlines 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.
8.1
Breeze AirwaysOverall score based on 279 reviews
8.2Comfort
6.6Entertainment
8.3Boarding
8.7Crew
6.6Food
Airline reviews

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!

8.0 ExcellentBrian, Apr 2026
HSV - TPA
Read more Breeze Airways reviews

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.

Great experience and In love flying in and out of Provo airport

You get what you pay for. It’s like a bus but flying. No frills, no snacks. Leg room was fine, boarding was good.

Overall good. Plenty of legroom and fairly comfortable seats. No issues with capacity and the overhead been even though most people brought several carry-ons on. I don’t think Breeze really enforces the pay for a carry-on rule.

Surprised at how much I enjoyed Breeze. Paid for the Nicer upgrade which made it closer in price to a flag ship carrier but with more comfortable seats and much more leg room. Crew was polite and since we brought our food no loss there. Would make the point that the ‘have to pay for a carry-on is BS’. Most people did not and had several. Still was plenty of room in the overheads.

The new boarding process was easy and straightforward. Very pleasant.

The flight was okay. The pilots did an amazing job and kept us updated on the flight. The flight attendants were okay. They found time to be chatty with each other rather than focus on the guests. One of the attendants was a little less warm when asking about my bag I had on my lap that I was using during latter part of the mid- flight. Mind you, it was not the departure descent. I’m respectful to each and every attendant, it was the tone in her voice reminding me to place my carryon bag on the floor. I hope to have a better experience next time.

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

It was as expected and I was grateful for the wheel chair help and ease of use.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

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

Information on your arrival and departure airports