ISP

$51 Find Cheap Flights to Islip - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 9/23. 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 Islip

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Islip
These are the airlines KAYAK users have selected most often from within our search results for flights to Islip
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% 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.

Everything you should know

Cheapest round-trip
$97
Typical prices: $190-$280
Breeze Airways
Tue 8/25Tue 9/1
RDU - ISP • Non-stop
Cheapest one-way
$51
Typical prices: $169-$343
Breeze Airways
Wed 9/23
RDU - ISP • Non-stop
Top airlines
Most flights • 54 per week
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 90% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Islip!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Islip

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

Tue, Aug 25 - Tue, Sep 1
Breeze Airways Logo
3:15 pm - 4:47 pm
RDU
-
ISP
1h 32mnonstop
Breeze Airways Logo
5:27 pm - 7:05 pm
ISP
-
RDU
1h 38mnonstop
$97Breeze Airways
Tue, Aug 18 - Tue, Aug 25
Breeze Airways Logo
3:15 pm - 4:47 pm
RDU
-
ISP
1h 32mnonstop
Breeze Airways Logo
5:27 pm - 7:05 pm
ISP
-
RDU
1h 38mnonstop
$107Breeze Airways
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
7:10 am - 9:53 am
MCO
-
ISP
2h 43mnonstop
Multiple Airlines Logo
11:57 am - 11:44 pm
ISP
-
MCO
11h 47m
1 stop
$155Multiple Airlines
Wed, Sep 2 - Sun, Sep 6
Frontier Logo
7:10 am - 9:53 am
MCO
-
ISP
2h 43mnonstop
Frontier Logo
10:57 am - 1:50 pm
ISP
-
MCO
2h 53mnonstop
$160Frontier
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
7:10 am - 9:53 am
MCO
-
ISP
2h 43mnonstop
Multiple Airlines Logo
11:57 am - 11:44 pm
ISP
-
MCO
11h 47m
1 stop
$161Multiple Airlines
Fri, Sep 4 - Sun, Sep 6
Frontier Logo
7:10 am - 9:53 am
MCO
-
ISP
2h 43mnonstop
Frontier Logo
10:57 am - 1:50 pm
ISP
-
MCO
2h 53mnonstop
$163Frontier
Tue, Aug 4 - Tue, Aug 11
JetBlue Logo
6:45 pm - 9:44 pm
FLL
-
ISP
2h 59mnonstop
JetBlue Logo
4:58 pm - 8:04 pm
ISP
-
FLL
3h 06mnonstop
$179JetBlue
Tue, Sep 1 - Wed, Sep 2
JetBlue Logo
6:50 pm - 9:49 pm
FLL
-
ISP
2h 59mnonstop
JetBlue Logo
6:00 am - 9:00 am
ISP
-
FLL
3h 00mnonstop
$187JetBlue
Sat, Jul 25 - Sat, Aug 1
Southwest Logo
8:45 am - 2:05 pm
FLL
-
ISP
5h 20m
1 stop
Southwest Logo
5:35 pm - 11:05 pm
ISP
-
FLL
5h 30m
1 stop
$207Southwest
Mon, Jul 27 - Tue, Jul 28
Southwest Logo
6:10 am - 10:30 am
FLL
-
ISP
4h 20m
1 stop
Southwest Logo
6:00 am - 2:50 pm
ISP
-
FLL
8h 50m
2 stops
$212Southwest
Booking Insights

KAYAK's insights & trends for flights to Islip

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

What is the cheapest flight to Islip?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Islip was found on the route from Raleigh, at $97 return. The most popular connection is from Orlando to Islip and KAYAK users have found round-trip deals for as low as $155 in the last 5 days.

How much is a flight to Islip?

The average and cheapest price for all round-trip flights to Islip from each origin found by users searching on KAYAK in the last month.

A flight to Islip costs $265 on average. The cheapest price found on KAYAK in the last 2 weeks cost $54 and departed from Raleigh. The most popular routes on KAYAK are Orlando to Islip which costs $297 on average, and Tampa to Islip, which costs $331 on average.

See prices from:

What is the cheapest day to fly to Islip?

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

Based on KAYAK data, the cheapest day to fly to Islip is Friday where round-trip tickets can be as cheap as $207. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $266 on average.

What is the cheapest month to fly to Islip?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Islip, 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 to Islip is October, where tickets cost $20 on average for return flights. On the other hand, the most expensive months are August and November, where the average cost of tickets from the United States is $592 and $525 respectively. For one-way flights, the best month to travel is October with an average price of $23.

What is a good deal for flights to Islip?

If you’re looking for cheap airfare to Islip, 25% of our users found tickets to Islip for the following prices or less: From Charleston $168 round-trip, from Raleigh $173 round-trip, from Concord $225 round-trip.

Expert advice

Expert advice for your flight to Islip

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Chris Dong

Chris Dong

Expert on Breeze Airways

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Good to know - Book Cheap Islip Plane Tickets

Low seasonJanuary
Cheapest flight$51
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Raleigh to Islip

When to book flights to Islip

Are your dates flexible? Find out the best times to travel to Islip 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. The information is for flights to Islip based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Islip flights

  • Is there parking available at the Long Island MacArthur Airport where my ride can wait?

    Yes, there are a number of parking options available at the Islip airport. For example, short-term parking can be had for about $1.75 for the first 30min. After that, the rate is around $3.75 per hour. If your ride is a resident of the Town of Islip, there is a resident parking permit which can be obtained and which permits town residents to park in lots 6, 6a, and 6b of the Town Residents Parking area.

  • How can I get to the local train station from the Islip Airport?

    The Long Island Railroad’s local station is very near to the airport and can be reached by shuttle or by taking the onsite airport taxi service known as Village Taxi. Taxi fare to the station is typically $5, and once travelers have arrived at the station there will be hourly departures into New York City.

  • Can I find sit-down dining options at the Islip Airport?

    Yes, there are several national-brand restaurants in the main terminal of the Long Island MacArthur Airport which are open every day of the week, typically starting around 5.00 a.m. These restaurants provide travelers with an opportunity to enjoy a relaxed meal before boarding their flight.

  • Can I rent a car at the Islip Long Island Airport?

    Yes, there are several major car rental companies with kiosks located near to the baggage claim area of the Islip Airport. The airport makes it quick and easy to book your car rental which will then be available for pick up as soon as you land in Long Island.

  • Are there hotels near Long Island MacArthur Airport?

    If you are scheduled to land late at Long Island MacArthur Airport (ISP), reserving a room in a nearby hotel might be best. Hilton Garden Inn Islip/MacArthur Airport and Hampton Inn Long Island-Brookhaven are recommended. Both facilities offer courtesy airport transportation.

  • How can I easily fly to Islip from the southeastern United States?

    Miami International Airport (MIA) is frequently used by visitors from the southeastern United States when flying to Long Island MacArthur Airport (ISP). Many airlines, including United Airlines and Frontier, offer direct flights to Islip from MIA airport.

  • Which are the popular layovers for flights between Philadelphia International Airport (PHL) and Islip?

    Several airlines offer one- or two-stop flights from Philadelphia International Airport (PHL) to Long Island MacArthur Airport (ISP). For example, Southwest Airlines has two layovers, at Orlando International Airport (MCO) and Baltimore/Washington International Thurgood Marshall Airport (BWI) before landing at ISP.

  • Which other cities and towns can I visit when I land in Islip?

    You can explore several additional cities that are within the proximity of Long Island MacArthur Airport (ISP). Aside from connecting to Islip, the airport also provides access to numerous nearby towns worth visiting. Water Mill, Cutchogue, New Suffolk, and Sands Point are all within an hour’s drive from ISP.

  • What is the cheapest flight to Islip?

    In the last 5 days, the cheapest flight deal to Islip was found on the route from Raleigh, at $97 return. The most popular connection is from Orlando to Islip and KAYAK users have found round-trip deals for as low as $155 in the last 5 days.

  • How far is Islip Long Island Airport from central Islip?

    Islip Long Island Airport is 7 miles from the center of Islip.

  • What is the name of Islip’s airport?

    There is only 1 airport in Islip, called Islip Long Island Airport (ISP). It can also be referred to as Long Island or Long Island MacArthur.

  • How much is a flight to Islip?

    On average, a flight to Islip costs $265. The cheapest price found on KAYAK in the last 2 weeks cost $54 and departed from Raleigh-Durham Airport.

  • How does KAYAK find such low prices on flights to 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 to Islip.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to 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 Islip 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 to 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 to Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Islip

  • Looking for cheap airfare to Islip? 25% of our users found round-trip tickets to Islip for the following prices or less: From Norfolk $83, from Raleigh $127, from Concord $193
  • 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.
  • Most flights from the Midwest of the U.S. to Long Island MacArthur Airport (ISP) depart via Chicago O’Hare International Airport (ORD). Aside from serving as the region’s operating base, the property is a hub for American Airlines and United Airlines. Flying aboard these carriers guarantees expedited services.
  • Since the Town of Islip, on Long Island, is in the state of New York, United States, travelers do not require a passport to fly there from any airport. Still, remember to carry a driver's license or state identification card with your photo for identification during domestic travel.

Reviews of the top 5 airlines flying to Islip

 
See real verified KAYAK customer reviews for airlines flying to Islip. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Islip. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Islip? 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 293 reviews
8.2Comfort
8.4Boarding
6.7Entertainment
8.8Crew
6.7Food
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.

Why do I need to spend $$$ to sit together as a family? It’s beyond frustrating, we were all sitting apart.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Pretty seamless, just a tad bit late in taking off and landing.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

The fluidity of the entire process of boarding the plane the flight attendants attentiveness. The flight attendants also provided coloring books for my kids who loved it.

It good. Just not that plane didn’t have power outlets to charge devices etc.

We stood on the tarmac for over an hour. Very bad turbulence the whole ride. Very to get to the restroom.

C Am handicapped and couldn't get help with my luggage.

Healthier snack would be much appreciated. Love traveling on Southwest!

Flight was smooth. We boarded early and left Grand Rapids about a half hour ahead of schedule. We then arrived in Lakeland about 40 minutes early. Flights attendants (3) were welcoming and pleasant. Wish we would have at least been offered to buy a bottle of water. No beverage service at all.

I really liked the young man who checked me in and took my bags! He was so kind and was very helpful! I told my sister about the great service and him and she said that is why she flies Avelo Air.

The flight was delayed by a lot and the seats are pretty tight

Surprisingly was one of the better flights I’ve been on

Short 2-hour flight, we took off on time, ETA was earlier than stated, no interaction needed with stewards, no food, no entertainment on such a short flight.

Avelo provided exactly what I expected. They are a low-cost option with no frills but the experience was comfortable and the staff was great! I will be using them in the future for trips when cost is a priority for me.

Expect nothing and you will be fine. Seats are crammed.

Terrible landing. Uncomfortable seats. Great cabin crew-helpful and pleasant!

Tight fit in middle seat but OK for short flight. Crew was more interested in talking to each other than helping passengers - strickingly dissappointing. DAB is a great airport. New Haven sucks! Excellent value for the .

No food or entertainment, but flight very comfortable and on time.

Complete and total debacle from start to finish. HUGE mistake picking this airline. NEVER again! Rudest staff in the business.

Domestic flights are good. Just stay away from international travel

I tried to book a flight with Jet Blue. Your third party company hijacked my attempt with a website that looked like I was booking with Jet Blue. I realized it when I paid. I tried to cancel and was told by a man in India that there were no refunds. $735 stolen, Thanks Kayak!

They lost my luggage and refuse to help. Terrible airline. I've never experienced worse customer service in my life. Pretty much just told me too bad that I lost all my luggage, not caring that I am stuck in Europe for 2 weeks with absolutely nothing.

You should have had Wifi to make it much enjoyable.

The flight was delayed for more than 3 hours the flight attendant was so angry, it was my first flight with JetBlue but i don’t think I flight with them again.

Since we started at syr the service, crews, and flights were just excellent

Not very happy because of the long delaying which causes our luggages were not on the connection flight and nearly missed our connection flight.

It was good. I’m very disappointed that they don’t give commentary ear pods for the movie. I forgot mine at home

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Plane and crew on board were fine. Everything else was terrible.

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.

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.

Would be great if Frontier can Assign Seats together under one PNR

They cancelled the flight and did nothing. I should be compensated for my uber rides to and from airport. Not a good service by frontier or kayak.

food not having to pay for it, reclining seat would be nice, more leg room, HEAT!!!!!!!

Better than expected.on time. Friendly staff in NY however MYR not so nice.

Frontier is a crappy airline nothing about it is honest

4 hour delay. No updates or apology from staff. Uncomfortable seats, wonky bad restrictions and up charges, really terrible experience and will never fly frontier again.

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead
Amagansett

Everything you need to know for your flight to Islip

Flights with popular airlines flying to Islip

Flights from the other most popular airlines that fly from the United States to Islip according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.