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Find Cheap Flights from Islip

Where can I fly from Islip?Prices from ISP, departing Thu 9/25 and returning Thu 10/2
Booking Insights

KAYAK's insights & trends for flights from Islip

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

Which are the most popular places to fly to from Islip?

The domestic destinations KAYAK users have most searched for when searching for flights from Islip.
Based on KAYAK flight searches, the most popular place to fly from Islip is Orlando (22% of total searches). The next most popular destinations are Tampa (8%) and Boston Logan Intl (8%).

What are the most popular international flights out of Islip?

The international destinations KAYAK users have most searched for when searching for flights from Islip.
There are many international destinations you can fly to from Islip. The most popular international destinations among KAYAK users are Panama City, Punta Cana and Medellín.

Which cities can I fly to direct from Islip?

There are loads of places you can fly direct to from Islip. The most popular destinations for direct flights among KAYAK users are Norfolk, Tampa, Boston, Fort Lauderdale and Myrtle Beach. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Norfolk at $74, while the most expensive was Boston, at $310.

What is the longest direct flight from Islip?

The longest direct flight you can take from Islip is to Sarasota, with a duration of 3h 14m. The next longest is Fort Lauderdale at 2h 57m, followed by a flight to Vero Beach at 2h 56m.

Good to know

Low seasonJune
Cheapest flight$37
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Islip to Tampa

FAQs for booking flights out of Islip

  • After landing at Los Angeles International Airport (LAX) from Long Island, which other towns can I visit?

    If you have just landed at Los Angeles International Airport (LAX) from Long Island MacArthur Airport (ISP), bear in mind that this property serves other towns and cities in the neighborhood. To this end, if you are planning to explore destinations such as Santa Ana, Anaheim, Long Beach, Glendale, and Bakersfield, you will first have to land at LAX, then get there via bus or taxi.

  • Do airlines flying from Long Island MacArthur Airport (ISP) offer seat upgrades?

    Yes. Carriers such as Allegiant, American, and Delta Airlines offer seat upgrades to passengers who want to move from economy to business or first class. Interested passengers should wait for announcements when booking, checking in, or entering the boarding gate. Still, they can contact their preferred carriers in advance.

  • Are there accessible services on airlines operating from Long Island MacArthur Airport (ISP)?

    All the major airlines operating from Long Island MacArthur Airport (ISP) offer essential services to passengers with disabilities or travelers with mobility challenges. You will find dedicated staff willing to guide you through the departure and arrival halls. In addition, wheelchair services are available upon request, preferably 48 hours before traveling.

  • Are pets allowed on flights from Long Island MacArthur Airport (ISP)?

    You won’t have challenges tagging your four-legged family members in the Delta and American Airlines cabins. Usually, the management will require you to present updated medical records, including vaccination certificates. Lastly, you will have to restrain your cat or dog in their cages and you reach your destination.

  • What is Islip also known as?

    Islip Long Island Airport’s airport code is ISP. It can also be referred to as Long Island, Long Island MacArthur.

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

    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.

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

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

    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 your destination with an airline and back to Islip with another airline.

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

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

Top tips for finding a cheap flight out of Islip

  • Looking for a cheap flight? 25% of our users found tickets from Islip to the following destinations at these prices or less: Baltimore $176 one-way - $320 round-trip; Orlando $84 one-way - $134 round-trip; West Palm Beach $138 one-way - $222 round-trip
  • Long Island MacArthur Airport (ISP) is an operating base for several carriers offering direct transfers to destinations worldwide. Southwest Airlines, Frontier Airlines, American Airlines, and Breeze Airlines serve this establishment with 13 non-stop flights to domestic and international destinations. Unlike other New York airports, ISP is smaller, hence shorter queues and fast service.
  • Suppose you fly from Long Island MacArthur Airport (ISP) to Washington, D.C (IAD); Southwest Airlines and Frontier Airlines offer one-stop journeys between the two points. Popular layovers for this trip include Orlando International Airport (MCO) and Baltimore/Washington International Thurgood Marshall Airport (BWI). Usually, these stopovers depend on the airline and flight schedules.
  • Those traveling from Long Island MacArthur Airport (ISP) to Europe should brace for long-haul flights. Therefore, flying business or first class is recommended. With lie-flat seats, bedding, pillows, and blankets, you will enjoy a comfortable and luxurious voyage, arriving at your destination fresh and relaxed. Moreover, you will be served exclusive menus.
  • Families departing from Long Island MacArthur Airport (ISP) aboard American Airlines, Delta, and Allegiant should remember that these air carriers cater to the needs of parents and kids. The adults will enjoy comfortable seats with extra legroom, as the little ones derive pleasure in kid-friendly entertainment.
  • Several transportation options offer reliable connections from downtown Manhattan to Long Island MacArthur Airport (ISP). Trains are the cheapest and depart from Grand Central to Ronkonkoma hourly, covering the distance in about 1h 18min. Alternatively, you can hop onto the North Fork Express bus and reach the terminal in around 1h 26min.

Reviews of the top 5 airlines serving from Islip to Worldwide

 
Need help choosing which airline to fly with from Islip to Worldwide? 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.
8.0
SouthwestOverall score based on 4243 reviews
8.1Boarding
8.6Crew
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

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

2.0 MediocreMike, Aug 2025AUS - BWI
Read more Southwest reviews

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

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

Better and more food and drinks. Put msnbc and free speech tv on the news channel selection list.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

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.

Breeze was good but the sandiego airport had traffic and waiting 1 hour in the plane till take off

The return flight was soooooo much colder than the departure flight to Connecticut! I appreciated the layover because I didn't have to change planes. The staff and the service were the best! Everyone was so professional and accommodating. Having internet was great, but for the movies the flight offers through the app could be updated. THANKS EVERYONE! I fly BREEZE every opportunity I can get.

The flight was comfortable with the usual slight turbulence. Macadamia Nuts would be great snacks to purchase in flight.

This is one of the worst trips that I have ever had. Ending up with an overnight delay. I’m not happy with the fact that they did not provide and set up the arrangement needed for lodging that we had to do it on our own. I also feel there should’ve been Compensation for food.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Communication since no reason or explanation was given for 3 hrs delay

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

I will use spirit more New clean aircraft Excellent crew ! Quick boarding process !

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

Flight was late, after my first leg was cancelled altogether causing me to spend $$$ with another carrier. Seating is ridiculously tight, I can't recommend spirit if I cant depend on them to get me there and back on time.

Wow truly top notch airline Efficient nice snacks courteous staff Fast boarding !

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

Dear All, I have harassment and accident with the flight attendant . This is my phone to talk 8168073567, please, leave phone message . Regards Emily,

The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.

Flight was on time but the amount of noise from several children and the kicking of my seat the entire flight was overwhelming.

I liked the check in procedure. The luggage charges and overweight cost can be better.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

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