ISP

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— ISP
May 17 — May 241
Round-trip
1 adult
Economy
0 bags
From?
To?
Tue 5/17
Tue 5/24

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Good to know

Low season

September

High season

May

Cheapest flight

$34

Average price round-trip

$385

Good deal round-trip

$95

Good deal one-way

$14
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Atlanta Hartsfield-Jackson to Islip Long Island
(avg. price over the last 2 weeks)
or less
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When to book flights to Long Island

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding cheap flights to Islip

  • Looking for cheap airfare to Islip? 25% of our users found tickets to Islip for the following prices or less: From Jacksonville $122 one-way - $324 round-trip, from Phoenix Sky Harbor Intl $208 one-way - $393 round-trip, from San Diego $363 one-way - $422 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly to Islip is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Islip flight deals.
  • The Islip Airport (ISP), more commonly referred to as the Long Island MacArthur Airport, serves Long Island and offers an alternative to the more congested JFK and LaGuardia airports in nearby New York City. Flying into Islip provides for a more punctual and less crowded experience made all the better by an extensive public transportation system which connects the airport to many destinations in the area quickly and inexpensively.
  • Taking the S57 bus from the Islip Long Island MacArthur Airport into town is quick and inexpensive, with most rides lasting less than 30min and with regular fares costing around $1.50 (less for students and seniors) from the airport terminal to the city center.
  • Traveling with young children? The Islip MacArthur Airport provides a free and discreet Mothers’ Room where mothers can nurse their infants or otherwise provide for their young children’s needs in a quiet and clean setting. This room is located in the Veterans Memorial Concourse right after the East Checkpoint.
  • There are two pet relief areas at the Long Island MacArthur Airport for travelers to tend to their pets’ needs. One is located outside the Veterans Memorial Concourse, while the other is located just outside of the baggage claim area. These areas are provided for personal pets as well as registered service animals.
  • The Islip Airport features an Art Gallery Conference Room which may be rented by groups or organizations. The room is available for about $50 per hour, with added fees for equipment use and seats/tables.

FAQs - booking Islip flights

Top 3 airlines flying to Islip Long Island

Scores according to KAYAK customer reviews
8.4
SouthwestOverall score based on 14735 reviews
8.6Boarding
8.3Comfort
8.9Crew
8.0Entertainment
7.8Food
Airline reviews
Pros: "Crew was excellent Best landing ever from the pilot"
Cons: "Nothing"
Read more about Southwest
Pros: "Crew was excellent Best landing ever from the pilot"
Cons: "Nothing"
Pros: "Very good service. Smooth flight."
Cons: "Serve some complimentary food."
Pros: "Nothing."
Cons: "One crew member, I don’t know her name but she stated she had been working this job for 17 years should have retired long ago. Less than friendly personality does not translate well for the service industry. Rude and abrupt come to mind. Zero weather issues on a completely booked flight. Those are things that can’t be avoided. This however is just poor management. The inexcusable delay sitting in the tarmac for over 10 minutes waiting for our gate to be clear is unacceptable. You know well in advance we are arriving. If the gate isn't going to clear in time, change our gate. Not a great way to do business, and one of many reasons I won’t fly Southwest ever again."
Pros: "Crew was fantastic"
Pros: "Crew was entertaining and great."
Cons: "Long delay. No explanation"
Cons: "Flight wasn't crowded so could spread out for flight and not sit next to anyone."
Pros: "We had some turbulence for much of the flight, that the pilot was unable to avoid. Also, there was a short delay to check for aircraft damage due to a bird strike during landing at Baltimore. Flight was cleared and left, arriving a bit late in San Diego. Good job handling the situations."
Pros: "Great service and crew"
Cons: "WiFi was down which made the long flight painful with kids."
Pros: "Very accommodating, comfortable and nice."
Cons: "All was good."
Cons: "The WiFi on the plane was not working and that made it difficult to keep my 4 year old son sitting still"
Cons: "Flight delayed And wrong message of boarding when flight was delayed"
Pros: "Quick boarding. On time. Safe flight."
Cons: "Nothing."
Cons: "Flight was an hour late due to late connections and slow loading of bags."
Pros: "crew was loud,i was not abler to sleep"
Cons: "quiet and considerate crew, more comfortable seat, seat did not recline, the button was broke. be on time"
Pros: "Smooth flight"
Cons: "Better snacks like United"
Cons: "No water service"
Pros: "Staff. Pilot . Airline"
Cons: "Delay due to a baggage issue"
Pros: "Uneventful flight, quick boarding"
Cons: "Crew gave me half of my cocktail instead of all of it. Just poured all the wine into a cup and never got the mixer. Took off late."
Cons: "There was a flight delay for one hour"
Cons: "Arrived at gate two minutes after door close and missed connection. Desk people were very unsympathetic...they said they were aware aid delayed flight in but decided not to hold plane, so stuck in Baltimore for the night. Went to get my luggage and told it would be 1.5 to 2 hours to get it. Went to belt they told me to go to and luggage was waiting for me...it was obvious they just didn’t want to deal with getting the luggage and were hoping I just let them hold it."
Pros: "No problems. Ease of the whole trip"
Cons: "Nothing really stood out to me an outstanding trip"
Cons: "TSA was really long at BWI.. so inefficient"
Pros: "Comfortable and good crew"
Cons: "Late departure"
Pros: "Flight was an hour late departing"
Cons: "Completely full made it uncomfortable"
Pros: "+: Seats are comfortable and a decent amount of leg room. Ticket prices are ok when you catch a sale. Flight wasn’t full so more room."
Cons: "-: Pockets in seat back don’t stretch far enough to stow a standard sized refillable water bottle. Because I declined a drink I wasn’t offered a snack. Couldn’t hear flight attendant over ambient noise. During boarding the sections being called were only on a PA covering the line area, not the entire gate causing me to miss my zone & not general “we will be boarding in x mins” announcement. Flight attendants seemed to not want to be there."
Pros: "Being able to change tickets and onlly pay the difference"
Cons: "plane normally pretty full and extra tight when heavier person next to me"
Pros: "Crew was pleasant. Fellow passengers were nice."
Cons: "WiFi, seats, cleanliness. WiFi sucks. It isn’t worth it. Kept cutting out and could not stream Apple Music. Put it in big bold letters that you can’t stream music so folks don’t waste $8. Clean the plane. I unwittingly put my laptop case in a puddle of something - hoping it was juice - when i stowed it under the seat. I didn’t realize it until i slung it over my shoulder and felt the wet through my shirt and pants. Yuk. Com one southwest - clean the plane. Finally, we got delayed on the runway cecause there was ‘weather’. I get that SE Air has no control over the weather, but they knew this when they pushed off from the terminal. when make us wait in the tarmac. It might lead your on time stats, but doesn’t really do much for passenger comfort."
Pros: "Danielle, the lead flight attendant was exceptional. She was knowledgable, professional and added a bit of humor to her announcements. It made the flight an excellent experience rather than an average flight!"
Pros: "Prompt boarding"
Cons: "Who likes to be late? But we got to town safe, bag arrived and travel is just going to have its trials."
Pros: "The airline allows two free checked bags! Aside from that, the departure was timely. The staff in-flight was very nice/funny. And arrival was smooth as well. I would strongly consider Southwest every time, even with a failed engine/window!"
Cons: "Nothing at all; the staff was amazing!!!"
Pros: "Due to some technical issue the flight was delayed but the crew made sure they let us know what was going on from the beginning. And kept updating us every 30 minutes."
Cons: "Flight attendants could care less about my loss of belongings from overhead bin when a fellow passenger stole them. Gate agent shrugged shoulders and sent me to baggage claim. Baggage claim said there was nothing they could do. Meanwhile I don’t have a jacket/glasses/gloves for a business trip which leaves no time to repurchase."
Pros: "Everything as usual friendly staff, clean plane"
Cons: "Nothing that I can think of"
Pros: "Friendly and efficient staff, Smooth flight."
Pros: "On time arrival and comfortable A List seat!"
Pros: "Ros at BWI international check was fantastic. She calmed us down after missing our initial flight and quickly got us on the next flight. She was also sweet to our 2 year old daughter."
Pros: "The flight attendants were hilarious and very nice."
Cons: "Nothing"
Pros: "Amongst the best flight attendants I've had in the last year or so. Quick boarding, and the airplane was only 2/3 full (no one had to sit in the dreaded middle seats). SW is the only airline that flies direct from Indy to BWI, so I'll be taking this flight often to visit my MD family. Also, it can be had for $70 if you shop in advance. As an interesting note: a morbidly obese woman tried to avoid the shame of being given the seat belt strap extender by tucking the belt under one of her fat rolls, but this did not fool the flight attendants (who proceeded to give her the extender very slying and without embarrassing her). Gotta love 'Merica."
Cons: "The boarding gate guy mouthed off to people who tried to cut the line. I actually liked this since line cutting is a pet peeve of mine, but it may have made him come off as unfriendly. Terrible turbulence, but then again that's not the airline's fault. No internet, though I wouldn't have used it anyway."
Cons: "We spend 100k a yr with our southwest visa to earn companion fare privileges. We,my family of five, decided to go to FLL via BWI for Labor Day weekend. When we arrived at our gate we were told the flight was over sold and that I didn't have a seat. The lady at the desk was very nice and said you will be compensated for the mix up. After calling a few different people I was told that I wouldn't be compensated because my flight was "free". I refer to the 100k needed to attain companion fare capabilities Aka "free" airfare. We have never had a problem with southwest before to be fair quite the contrary but sadly the first time we had a problem it was handled in such a way that it cast a shadow over all of the past positives. Hopefully they will make this right. I can't imagine they won't."
Pros: "Once on the plane, things went smoothly and the staff were professional and good-natured as always."
Cons: "We really enjoy flying SWA and appreciate the efficiency and banter from the staff. There is usually a certain camaraderie among the passengers. That 'good feeling' was only so-so during the pre-boarding and boarding phases of our BWI-ROC leg, probably because of several factors: Our flight out of BWI was delayed by a late plane arrival from Islip. The gate attendant at BWI was working alone and under a fair amount of stress trying to get us out without falling further behind. There were too many passengers crowded into a tiny two-gate space just large enough for one plane (Gates "2/4" at BWI). In addition, it looked to me as if there were a larger than usual number of special early boarding circumstances for the gate attendant to deal with. It was one of those "crowd control" experiences which could easily get out of hand, or it could resolve itself. Fortunately, things finally got moving smoothly as everyone boarded. Once on the plane, the flight was fine. Whew!"
Pros: "Smooth flight. Crew was friendly, tried to be entertaining, but not as good as other Southwest crews I've had (but better than other airlines)."
Cons: "Flight sat on the runway for an hour, possibly due to heavy rain, but very little information was given."
Pros: "Service After Sales"
Cons: "No Comment"
Pros: "Al crew members were courteous and welcoming The flight arrived 10 mins early...yeah Smooth landing Life is great"
Cons: "No complaints from this passenger"
Cons: "Delayed for 3 hours and didn't let us switch to an earlier flight while we were standing at the gate before it started boarding."
Pros: "Wifi and in-flight entertainment."
Cons: "All passengers boarded the flight on time. But, the flight was delayed due to a last-minute of getting a backup crew from BWI to DFW. We were promised to wait for 5 minutes. But, it took 15 minutes. Once the flight arrived at DFW, because the flight missed the gate window, we were forced to wait at taxi way for another 30 minutes. It was a very bad decision on Southwest to delay the flight, not because of passengers, but because of its last minute staffing need. Passengers should have been compensated for the delay, since the airline caused it. In addition, the flight AC was not working properly making the flight very uncomfortable."
Cons: "It was an old, haggard plane and my seat had lived a long, and I'm sure quite useful, life; the stuffing was pretty flat and the whole chair squeaked terribly whenever I moved."
Cons: "No peanuts"
Pros: "Everything about this flight"
Cons: "None"
Pros: "Loved the half filled flight (though I'm sure it wasn't good for making a profit)"

Boarding: I was asked to check my carry on complimentary. I assume the staff believed my handbag was too big. Crew: n/a outside of the snack service. Comfort: the turbulence was so bad I was nauseous. I looked for the bag behind the seat and it looked used. Food: n/a except for the complimentary cookies. Those taste good. Entertainment: only allowed for Sprint/T-Mobile customers for some reason. My flight two days before included entertainment so this was disappointing. American Airlines spelled my name incorrectly which resulted in me being unable to use pre-check on both flights. I am overall disappointed with this experience.

The flight was an hour late getting into New Orleans. We landed in Philadelphia 30 minutes late. We sat on the tarmac for 20 more minutes. I ordered a wheelchair because I cannot walk such distances. None came after 30 minutes. I had to walk in short spells to get to baggage. It was a disaster flight. Lucky it was not cancelled.

Liked everything about this flight. They could have been a little more transparent as to the delay. But the pilot did get us to our connection with plenty of time to spare.

Great crew!

Both ticket agents and flight attendants were very pleasant to deal with. There was no entertainment on the flights and the charger in my seat was inoperable.

Pros: "The flight was short."
Cons: "I got fussed at going to the bathroom because the threat of turbulence was coming. We left later than the departure time."
Cons: "boarding, seating, entertainment"
Cons: "I had my period and desperately needed to use the bathroom. We were told to stay in our seats The entire flight even though there wasn’t much turbulence. The flight attendant yelled at me over the intercom to return to my seat when I tried to get up so I ended up bleeding through my tampon."
Cons: "Wheel got stuck during takeoff. Had to fly standby to get home. Originally told I would not get home that day. It was 8 am"
Cons: "Sat on runway when we landed took forever to get to gate. Late on a non stop w good weather"
Pros: "It was acceptable."
Cons: "A bit of food would have been nice on a 5 1/2 hour flight!"
Pros: "Nice aircraft once I got to Texas. From my hometown the plane was kind of old."
Cons: "Well they lost my luggage after my original flight was delayed 2+ hours. Rebooked my flight but never communicated to me whether they would handle my bag transfer or if I needed to go get them myself From the baggage claim to put into the correct flight. So I had no clothes..."
Pros: "Nothing, the flight was cancelled and we missed our friends 70th birthday celebration."
Cons: "Staff at the ticket counter were curt, rude, and patronizing. They were ill equipped to deal with the situation."
Pros: "Width of the seat is nice"
Cons: "Boarding process is not great and delays while already boarded are terribly frustrating"
Pros: "The screens allowing us and our children to be entertained in the plane."
Cons: "Not had our plane delayed for over an hour."
Pros: "Movies were great!"
Cons: "They didn’t give customs forms until exiting the plane. Caused huge problems for everyone. Sandwich was still frozen inside."
Cons: "Snack options aren’t good."
Cons: "The guy who’s checking me in he’s very kind.he is so nice person."
Pros: "Boarding"
Cons: "Space in seats"
Pros: "The customer service on British Airways is excellent. The meal served on the overnight flight was wonderful."
Cons: "My original flight was rerouted due to a connection delay. They lost our baggage due to rerouting our flight from American airways. We were told that our bags would be delivered the same day and we are still waiting on our bags."
Cons: "Seats were small"
Pros: "organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no"
Cons: "No entertainment options on 2+ hour flight. Would have been nice to have."
Pros: "Nothing"
Cons: "Our connecting flight to New Orleans was cancelled and we had to rent a car or wait until the next flight out which was 5pm the next day. We opted to rent a car and Had to cancel our return flight home to be refunded. American Airlines cancelled multiple flights and were in total disarray. Still waiting to see if they will honor the refund"
Pros: "I took my girlfriend on her first airplane ride! The flight was bumpless from wheels to wheels. The Pilots did a fantastic job! Thank you so much for a remarkable first plane trip! THEN!!!! The have Buffalo Trace Bourbon! I mean.... what else do you need ?!"
Pros: "Airplane food was good"
Cons: "I was in the air 24hr, the trip was as good as it gets."
Pros: "Liked the flight. Very nice crew."
Pros: "Left on time and got us to Dallas safely"
Cons: "Due to weather (not your fault) arrival to Dallas was delayed and we nearly missed connection"
Pros: "Helpful crew - courteous in their attitude towards customers and helped tight connections get out of quickly from the rear of the plane. Smile was on for each interaction."
Cons: "Flight was delayed by 50+ mins. The exit row announcement was made twice asking customers to acknowledge verbally which was probably a communication faux pas."
Pros: "I arrived in Sydney the day I was supposed to. Everything else was a let down and was not what I paid for."
Cons: "American Airlines cancelled a flight because of ‘weather’ from Msy to dfw, all other flights from Msy to Dallas operated on time but were sold out. We were re booked flying through San Francisco, missing out on flying on qantas, which is what I had paid for since they are a premium airline. We were booked on virgin America and then United for the international flight. United charged us each for 2 bags totalling $150 each, despite we booked a ticket with qantas which allows 2 bags each. Virgin America honoured our 2 bags, but united refused to. United also has service and aircraft which do not match the levels of qantas which I has specifically sought out. I could not eat some of the food because of the poor quality, and this is something I’ve never done before on an international flight. Additionally their were a lack of amenities on both flights, and no food vouchers despite our travel delay of over 5 hours. This whole ordeal has cost me money, worktime, and created a lot of stress to where I have had to cancel meeting on my arrival in Sydney."
Pros: "Good service . Timothy was excellent . Hostess ."
Pros: "Excellent flight. No complaints!"
Cons: "Flight was delayed 2 hours, then moved to the next morning at 6am. Before we got to the hotel, the flight was pushed back to 8am. All for mechanical reasons. We've flown this route before, and have had an abnormally high number of mechanical issues. They seem to use older planes for these shorter flights, and it really shows. Technology could really help ease these situations. American's app does not allow you to look at rebooking options, so we had to stand in line for a solid 30 minutes to speak to an agent. Since it was the last flight of the night, there were only 3 agents there to help an entire plane's worth of people. Calling American didn't help. They couldn't help with hotel/food vouchers. These types of vouchers seem like something else that could be distributed through the app or electronically, eliminating the need to stand in line and grow increasingly frustrated. To add to the fun, the vouchers were not event enough to get a hot dog and drink for dinner, then a coffee and pastry for breakfast. Once we got the vouchers, trying to get to the hotel was a disaster. They had 1 van, so they could get about 10 people every 30 minutes. We just took and Uber, and were eating in the restaurant by the time others were still arriving from the shuttle. There was no one from American there to help coordinate with the hotel or shuttle. We were like blind sheep wandering around looking for the van. Finally, arrive for the flight the next day, and they start boarding about 10 minutes before the 8am takeoff time. So, of course, we were late getting off the ground. Then, when we arrived in Dallas, our gate was occupied by another plane, so we got to sit on an old plane for an extra 30 minutes until another gate opened up for us. Really, other than crashing, not much else could have gone wrong. Made American look completely incompetent...which is happening more the more we use them. Next time, I'll pay a higher fare to fly with Southwest."
Pros: "Very smooth fast check in"
Cons: "The food"
Pros: "Boarding process was smooth and fast"
Cons: "Do you think airline management sits around boardrooms to brainstorm ways to torture its passengers more? The seats and the leg room are ridiculous. It's gotten to much worse recently."
Cons: "American after 4 hours delay cancelled the flight, AA refused to accept responsibility and refused to book me with another airline (my daughter was having surgery the next day and I was supposed to take care of her) I sent an email asking for them to cover the cost of my last minute ticket with the other airline, and they had refused. I will never fly AA again."
Pros: "Timely and prepared flight."
Pros: "Crew was very friendly, flight arrived ahead of schedule, planeside check-in for baggage was expedient"
Cons: "The plane departed at least 15 minutes late but the departure time was never updated to indicate the flight was delayed...even when it was ten minutes past the beginning of boarding and the plane had not even arrived yet. Felt like an exercise to improve flight scorecard performance. The flight landed at least fifteen minutes early...but we didn't have a gate..and ended up departing the plane​approximately on time...but planeside checked baggage took almost thirty additional minutes to finally return to the plane full of waiting customers. Felt way too long....and the ground crew didn't seem to appreciate that most people had a connection..."
Pros: "Plane clean"
Cons: "Seat assignment process totally sucks. Wasn't possible to sit with partner even though we checked in day before. Line management at gat abysmal"
Pros: "Permiten facturar el equipaje de mano ya que el vuelo suele ir bastante lleno."
Cons: "No hay tolerancia con los kilos facturados. El equipaje pesaba 51 libras y me hicieron quitar peso para después aceptar que facture ena puerta de embarque."
Pros: "The flight was on time and comfortable"
Cons: "That I paid for luggage when most people waited until they were told while boarding so they checked the baggage for free even though it was obviously too large. Maybe it should be checked closer when checking in before going through security."
Pros: "Comfy"
Cons: "Sat on tarmac for 1hr and 20 minutes since tower mix up and plane was bigger so confusion on seating. I feel stressed cause I will be missing a full day of work because of this delay and pretty pissed off. Would like some sort of compensation"
Pros: "The crew was friendly helpful an our pilot had a sense of humor which is always a plus!"
Pros: "Great seats."
Cons: "Customer service both over the phone and in person not very helpful to ensure connecting flights were made. Much better experience with Southwest in regards to coordinating delayed flights. AA could have done a much better job to ensure more flyers made thei connecting flights."
Pros: "the crew was nice and helpful, the seat had a lot of room"
Cons: "The plane seemed old and didn't have the features I expect in first class"
Pros: "Left on time arrived on time"
Cons: "Air conditioning didn't work on Charlotte to ft wayne leg."
Pros: "Everything was on time. American sometimes has free movies you can watch"
Cons: "Nothing. Everything was good"
Cons: "I got stuck in DC overnight and I was not provided with a hotel or meal voucher:"
Cons: "6 hour delay"
Cons: "I purchased a round trip ticket to Miami for my infant son and I to accompany my wife on her business trip. First off, there was a 2.5 hour delay. The flight was overbooked. The lady at the ticket counter would not switch my seat to be seated next to my wife and 4 month old infant. Luckily the gentleman beside her was willing to switch seats so that she could comfortably breast feed our son. My checked luggage was severely damaged. The side of the luggage was caved in and one wheel was completely ripped off while the other was partially damaged. A cart had to be rented in order to transport the broken suitcase through the airport to the rental car service area where we picked up our car. The infant car seat belonging to a $180 traveling system was damaged and is missing pieces that secure the broken canopy. We were rudely advised by a staff member to file a report as she pointed in the general directional of a line a mile long. We have been advised by the manufacturing company to discontinue the use of this car seat because it is no longer considered safe for the baby to travel in. Should we ever be involved in an accident, the car seat would likely fail to ensure the baby's safety due to the mishandling by American Airline employees. Unfortunately since the flight was ridiculously delayed and my son was ill, we were unable to file the report. My wife has since contacted American Airlines via telephone and intends to write them a formal written complaint."

After being delayed from 1:42 departure to 5:15 I flew to Albany from Fort Lauderdale on Southwest airline. On time. An excellent experience.

Although we also had a 3 hour delay. The flight was pleasant. The pilot was amazing. We had a lot of turbulence but the pilot seemed to know what he was doing.

Great ROI

Flight was delayed, but no information was provided

For a discount airline it was perfect for a short flight. No issues whatsoever.

Pros: "The cheap price of the flight."
Cons: "The flight attendant took my bag out of the overhead compartment and made me check it. It was the same bag I used flying to Florida and did not have any issues with it. She insisted it was too big. I told her it obviously fit just fine because she took it out easily and that it was regulation size and weight. I was not happy at all. I paid to sit up front and get on first to put my bag in the overhead compartment for a reason! I’ve used this bag several times with no issues. I spent an extra 35 minutes trying to get my bag and leave the airport that I didn’t have to spare. She had no regard for incredible inconvenience it caused me."
Pros: "I like the convenient flight from Islip to RSW."
Cons: "Every bag is an additional charge, most every choice of seat costs more. There are no TVs, minimal snacks and beverages have to all be purchased. Snack tables are super tiny, seats do not recline."
Pros: "nothing Frontier is the absolute worst !!!"
Cons: "Everything. Poor service, bad bagage handling. long wait lines. did not open baggage counter until very late. very poor attitude from employees."
Pros: "Off boarding was fine"
Cons: "So, Fort Lauderdale doesn’t have much Frontier service, so the desk is only manned about 90 minutes prior to boarding. No signs or indication of this means a lot of angry travelers standing inline for unknown amount of time. I’m sure the desk staff love everyone yelling at them. Dumb business model."
Cons: "Next time I will bring a seat cushion."
Cons: "My flight was extremely delayed for no apparent reason and it made me waste half a day sitting in the airport"
Pros: "Giant fat guy sitting in the middle seat next to me!"
Cons: "Not being delayed?"
Cons: "Seats were made of hard plastic and did not recline. No radio or TV. No free food offered. Waited hours as they had to locate a mechanic, repair an armrest and then do the paperwork to prove that he had finishes the armrest!"
Cons: "Seats are tough but price is right"
Cons: "Just a bit delayed"
Pros: "Crew was great. Fast flight. Lots of information from the pilot"
Pros: "Crew was great,seats not so comfortable"
Cons: "Snacks,drink,larger tray table"
Pros: "Crew always professional and friendly, nice plane, clean, love the low price no frills fare. Hint; you do not have to pick your seat unless you really have a reason to sit next someone or need Moor room. Just click on no thank you. Why pay extra."
Cons: "Seats are not that comfortable, I now bring my own cushion. I suspect that people are not being checked to make sure that they paid for a carry on. If it's a personal item it should not go overhead. De plane process is slow because of the passengers fumbling over head."
Pros: "It was an hour delayed"
Cons: "2 hour delay prior to takeofd"
Pros: "The price was cheap"
Cons: "The seats were miniature, you dont get any food/snack included, it took 1 hour to get our baggage, it took 49 minutes to get off of the plane, the pilots were late on the flight there, the plane was delayed 1.5 hours on the way back, you have to not only pay for the flight but then you have to also pay for your seat. I will never fly frontier again."
Pros: "Inexpensive flight"
Cons: "Boarding , they didn’t register my boarding pass"
Cons: "Flight was delayed"
Pros: "Travel from ISP to MYR was so convenient. I wish Frontier would offer these flights year round and not just seasonal."
Cons: "Not much to dislike. Flight going to MYR was delayed an hour but isn’t any different than other airlines that have flight delays. No airline has a perfect record."
Pros: "Flying frontier was excellent for a short trip. Took off early, landed early, very pleasant crew, boarding was smooth, not a problem with anything at all!! Will definitely fly them again when possible."
Cons: "Nothing that I didn’t like for a budget airline."
Cons: "The flight was delayed three times."
Cons: "Everything, it was late not organized crew was not the nicest. Never again. The delay was only 5 h"
Pros: "Cost- this was round trip flight. Both were fine. Although further from my house ISP was easy to get to, easy to check in/security lines non existent and food service while waiting was sufficient. I had booked thru KIWI for 1st time and was concerned when they could not auto check me in/send me boarding pass to print due to computer issues. I like to check in before hand , have boarding pass in hand but my counter check in was fast and easy with no additional fees. Clean new planes"
Cons: "Nothing. Knew what low cost flight required, packed accordingly to avoid extra fees, but would have paid if that did not work out."
Pros: "Overall my experience to Orlando and from Long Island was great the crew member were funny and welcoming. They acted professionally and were very friendly. The flight was great since we arrived one hour before our normal time. The economy seats don’t recline it I found it comfortable for our flight. I had the same experience from Orlando back to Long Island."
Cons: "No Wifi or screen that tells you where you are and arrival info."
Pros: "Cheap tickets, friendly staff, no major complaints"
Cons: "Seats were a bit uncomfortable"
Pros: "airplane cabin was clean."
Cons: "boarding was late and they didn't even say anything. no apology or anything. It was also hard to hear announcements over the PA system"
Pros: "Affordable, and the seat though firm are surprisingly comfortable. Crew very friendly"
Cons: "Charge for everything."
Pros: "You pay for what you get. Least comfortable flight but also cheapest."
Cons: "Seats"
Pros: "Nothing."
Cons: "They lost my bag. Told me it would be there the next night...it wasn’t and they didn’t know where it was. Told me they’d reach out with updates...they didn’t. I had to call to find out it was in a different city from where I was going or where I live. Told me it would be on the next flight out in the morning...it wasn’t. Then did absolutely nothing to compensate me for this experience."
Cons: "Was unable to make it"
Pros: "The terminal was empty. Plenty of seats. Boarding doesn't take long. Arrival at ISP is nice because it is small and empty."
Pros: "Loved it. My new favorite airline and airport."
Cons: "Not a thing"
Pros: "The staff was pleasantly and the boarding process was on time and so in a speedy manner."
Cons: "Having to pay 2.99 for a cup of beverage, at least give me the can or small bottle."
Pros: "Whole frontier team was very friendly and helpful"
Cons: "The lack of food, but that’s what you get for a budget airline. The round trip cost was well worth the lack of food"
Pros: "Liked the price. Liked the service."
Cons: "Hated the seats. Very uncomfortable."
Pros: "Great convenience, new plane, PRICE!!! Arrived a half hour early!!"
Cons: "Absolutely nothing!!!"
Pros: "Better looking plain than the last Frontier one, Pilot was more smooth at take off and landing."
Cons: "The boarding crew were nasty and the gentleman was more focused on looking sexy in his heels and long nails. Why do we pay for a flight and then for a seat? Why not fly standing and not pay extra? That's a funny way to just take more money out of our pockets. Have us pay for basic seats and then have the ability to upgrade."
Pros: "The flight crew was good."
Cons: "Carry on charges are asinine. The same charge for checking in baggage is the same for carry-ons. Clarification needs to be in writing so that options are weighted prior to making my way to the counter."
Pros: "I really liked having two kids punching my seat every 5 mins on a 3 hour long flight. Pilots do know how to take off and land so I'm alive and that's the best part I liked about my flight."
Cons: "Seats are terrible. I know it's not the international flight but please please hire more attractive flight attendants. I don't want to have nightmares."
Pros: "I am probably a little more biased because tampa airport was celebrating the innaguration of the flight. Also the flight was very affordable and the plane seemed new and clean. Staff was very sweet and pilots were early."
Cons: "Snacks and drinks were all at a fee and there wasn't much leg room after the people in front of you lean back. We were unable to choose our seats. The seats themselves were extremely firm and uncomfortable. There was also no entertainment option, even for a fee or wifi available during a 3 hour flight. Deboarding took a while."
Pros: "Nothing except the crew."
Cons: "Where to start? Messed up my TsA pre-check which almost cost me to miss flight, no almenities on board, tray table shorter than my iPad. This flight and airline is a joke, never again."
Pros: "Nothing"
Cons: "Frontier had 2 flights out of FLL all day. 1st scheduled to leave at 10am to Trenton. Our's to Cincy at 4. Trenton put passengers in and they sat on the tarmac back the APU was broke (essentially plane's starter). Then people finally were able to get off the plane. Meanwhile, our flight to Cincy couldn't leave because the airport wouldn't let us use a different gate! Apparently, Frontier wasn't paying what the City wanted so we sat there waiting for over 6 hours though our plane was at a different part of the airport waiting on is, we couldn't board and leave!!!"
Cons: "Late departure, late arrival, cramped seating, overcharged for checked bag"
Cons: "Spent over 5 hours waiting on runway"
Pros: "This was an economy ticket and everything about the flight was fine but not wonderful. It made me think about what I value when I fly. The next time the 'cheap' ticket price draws me in - I will just add another $30-70 for a carry-on and/or checked bag which will make the price comparison more aligned."
Cons: "Have your credit card ready - nothing is included."
COVID-19 information

Safety measures for airlines flying to Islip

Airlines flying to Islip have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights to Islip

Mandatory masks

Masks required on board, masks provided on flights to Islip

Social distancing seating

Middle seats unavailable to book on flights to Islip

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Islip

Flexible cancellations

Waiving of change fees. Search flexible flights to Islip

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Recent round-trip flight deals

5/26Thu
nonstopFrontier
2h 57mFLL-ISP
5/31Tue
nonstopFrontier
2h 58mISP-FLL
$94
6/14Tue
nonstopFrontier
2h 17mATL-ISP
6/21Tue
nonstopFrontier
2h 29mISP-ATL
$96
6/1Wed
nonstopFrontier
2h 57mFLL-ISP
6/5Sun
nonstopFrontier
2h 58mISP-FLL
$97
5/28Sat
nonstopFrontier
2h 57mFLL-ISP
5/29Sun
nonstopFrontier
2h 58mISP-FLL
$99
6/3Fri
nonstopFrontier
2h 20mATL-ISP
6/5Sun
nonstopFrontier
2h 31mISP-ATL
$100
6/2Thu
nonstopFrontier
2h 57mFLL-ISP
6/5Sun
nonstopFrontier
2h 58mISP-FLL
$101
5/26Thu
nonstopFrontier
2h 20mATL-ISP
6/7Tue
nonstopFrontier
2h 31mISP-ATL
$102
6/2Thu
nonstopFrontier
2h 57mFLL-ISP
6/4Sat
nonstopFrontier
2h 58mISP-FLL
$105
5/28Sat
nonstopFrontier
2h 57mFLL-ISP
5/30Mon
nonstopFrontier
2h 58mISP-FLL
$106
8/11Thu
nonstopBreeze Airways
1h 50mCHS-ISP
8/14Sun
nonstopBreeze Airways
2h 00mISP-CHS
$123
8/5Fri
nonstopBreeze Airways
1h 50mCHS-ISP
8/8Mon
nonstopBreeze Airways
2h 00mISP-CHS
$133
7/22Fri
nonstopBreeze Airways
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7/24Sun
nonstopBreeze Airways
2h 00mISP-CHS
$138
7/22Fri
nonstopBreeze Airways
1h 50mCHS-ISP
7/25Mon
nonstopBreeze Airways
2h 00mISP-CHS
$143
8/26Fri
nonstopBreeze Airways
1h 50mCHS-ISP
8/29Mon
nonstopBreeze Airways
2h 00mISP-CHS
$144
5/28Sat
1 stopMultiple Airlines
14h 45mATL-ISP
5/31Tue
nonstopMultiple Airlines
2h 31mISP-ATL
$148
5/28Sat
1 stopMultiple Airlines
16h 23mFLL-ISP
5/30Mon
nonstopMultiple Airlines
2h 58mISP-FLL
$151
5/27Fri
nonstopMultiple Airlines
2h 20mATL-ISP
5/31Tue
1 stopMultiple Airlines
14h 42mISP-ATL
$164
6/1Wed
1 stopMultiple Airlines
16h 23mFLL-ISP
6/3Fri
nonstopMultiple Airlines
2h 58mISP-FLL
$169
10/19Wed
1 stopAmerican Airlines
14h 49mMSY-ISP
11/2Wed
1 stopAmerican Airlines
13h 08mISP-MSY
$226
6/19Sun
nonstopSouthwest
1h 15mBWI-ISP
6/19Sun
nonstopSouthwest
1h 20mISP-BWI
$367

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$37
5/25Wed
nonstopFrontier
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nonstopFrontier
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nonstopBreeze Airways
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5/29Sun
nonstopBreeze Airways
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6/2Thu
nonstopBreeze Airways
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6/2Thu
nonstopBreeze Airways
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6/13Mon
nonstopBreeze Airways
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6/7Tue
1 stopMultiple Airlines
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$88
5/23Mon
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