ISP

$43 Find Cheap Flights to Islip

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 4/30. 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
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Everything you should know

Cheapest round-trip
$55
Overall average: $143
Frontier
Sat 2/14Sat 2/21
TPA - ISP • Non-stop
Cheapest one-way
$43
Typical prices: $103-$245
Frontier
Thu 4/30
MCO - ISP • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue's Blue Plus includes a checked bag for convenience.
Breeze's Nice Fare offers a carry-on for short trips.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Southwest
Most flights • 67 per week
Breeze Airways
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
MCO
-
ISP
Cheapest
TPA
-
ISP
Most popular
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Flight Deals
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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

Sat, Feb 14 - Sat, Feb 21
Frontier Logo
1:24 pm - 4:12 pm
TPA
-
ISP
2h 48mnonstop
Frontier Logo
5:07 pm - 8:18 pm
ISP
-
TPA
3h 11mnonstop
$55Frontier
Sat, Feb 14 - Sat, Feb 21
Frontier Logo
1:24 pm - 4:12 pm
TPA
-
ISP
2h 48mnonstop
Frontier Logo
5:07 pm - 8:18 pm
ISP
-
TPA
3h 11mnonstop
$56Frontier
Sat, Feb 14 - Sun, Feb 22
Multiple Airlines Logo
7:00 am - 11:10 am
TPA
-
ISP
4h 10m
1 stop
Multiple Airlines Logo
5:07 pm - 8:18 pm
ISP
-
TPA
3h 11mnonstop
$87Multiple Airlines
Thu, Feb 26 - Sat, Feb 28
Multiple Airlines Logo
7:15 am - 11:15 am
TPA
-
ISP
4h 00m
1 stop
Multiple Airlines Logo
5:07 pm - 8:18 pm
ISP
-
TPA
3h 11mnonstop
$92Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Breeze Airways Logo
7:00 am - 11:10 am
TPA
-
ISP
4h 10m
1 stop
Breeze Airways Logo
11:50 am - 4:11 pm
ISP
-
TPA
4h 21m
1 stop
$106Breeze Airways
Sat, Feb 14 - Sat, Feb 21
Breeze Airways Logo
7:00 am - 11:10 am
TPA
-
ISP
4h 10m
1 stop
Breeze Airways Logo
11:50 am - 4:11 pm
ISP
-
TPA
4h 21m
1 stop
$112Breeze Airways
Fri, Mar 6 - Sun, Mar 8
Southwest Logo
12:45 pm - 5:20 pm
BOS
-
ISP
4h 35m
1 stop
Southwest Logo
5:55 pm - 12:05 am
ISP
-
BOS
6h 10m
1 stop
$357Southwest
Tue, Apr 7 - Thu, Apr 9
Southwest Logo
6:05 am - 6:30 pm
LAX
-
ISP
9h 25m
1 stop
Southwest Logo
6:00 am - 11:05 am
ISP
-
LAX
8h 05m
1 stop
$437Southwest
Wed, Mar 4 - Wed, Mar 11
Cape Air Logo
5:18 pm - 6:44 pm
BOS
-
ISP
1h 26mnonstop
Cape Air Logo
9:59 am - 11:24 am
ISP
-
BOS
1h 25mnonstop
$504Cape Air
Fri, Mar 6 - Sun, Mar 8
Cape Air Logo
5:18 pm - 6:44 pm
BOS
-
ISP
1h 26mnonstop
Cape Air Logo
9:59 am - 11:24 am
ISP
-
BOS
1h 25mnonstop
$508Cape Air
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 72 hours.

The cheapest airline ticket to Islip from the United States in the last 72 hours was $43 one-way, and $55 round-trip on the route from Orlando to Islip. The most popular route is from Tampa to Islip and the cheapest ticket found on this route in the last 72 hours was $55 round-trip.

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.

On average, a flight to Islip costs $168. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from Tampa. The most popular routes on KAYAK are Orlando to Islip which costs $118 on average, and Tampa to Islip, which costs $154 on average.

See prices from:

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 Raleigh $54 one-way - $118 round-trip, from Tampa $79 one-way - $94 round-trip, from Orlando Airport $87 one-way - $79 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
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

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$43
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Orlando 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?

    The cheapest airline ticket to Islip from the United States in the last 72 hours was $43 one-way, and $55 round-trip on the route from Orlando to Islip. The most popular route is from Tampa to Islip and the cheapest ticket found on this route in the last 72 hours was $55 round-trip.

  • 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 $168. The cheapest price found on KAYAK in the last 2 weeks cost $29 and departed from Tampa Airport.

  • What is the cheapest day to fly to Islip?

    Based on KAYAK data, the cheapest day to fly to Islip is Saturday where tickets can be as cheap as $194. On the other hand, the most expensive day to fly is Sunday, where prices are $241 on average.

  • 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 Sarasota $71, from Raleigh $86, from Concord $122
  • 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 263 reviews
6.7Food
8.7Crew
8.3Boarding
6.6Entertainment
8.2Comfort
Airline reviews

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.

2.0 MediocreAnonymous, Jan 2026
PHX - BDL
Read more Breeze Airways reviews

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.

Comfortable seating, adequate space available, nice to have USB port, polite crew.

My experience is typically great with Breeze. This trip wasn’t any different.

This was my first experience with Breeze. The plane was cleaner and more comfortable than any other I've experienced. The process of boarding was streamlined. We boarded early and arrived at our destination 45 minutes early. The only hiccup was my ticket was rejected by TSA PreCheck and I got sent to the back of a very long line at Fort Myers. I entered my information when I bought my ticket, but it apparently didn't connect to my permanent profile. I'll correct that for next time. I was expecting an Allegiant experience, but Breeze was much more upscale. I really, really enjoyed it.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

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 .

Avelo is definitely a budget airline and you get what you pay for. The plane was packed and the seats were not particularly comfortable. Staff was very nice and both of our flights were on time. The one thing I wish I had known was that the staff does not show up at the airport desk to check your bags until two hours before the flight. We had a 4:30 flight and had to check out of our hotel at noon. Since we have lounge passes we planned to check our bag, go through security and hang out at the lounge until we had to board. But because we could not check our bag until 2:30, when the staff showed up, we could not go through security and access the lounge. Passengers with boarding passes and carry on luggage would not have this issue. I might fly Avelo again but would only do carry on or plan to get to the airport no sooner than two hours before check in. And I would not recommend a long flight on Avelo since there is no food or entertainment and the seats are not comfortable.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

flight cancelled after 2 delays. left us sitting in JFK at 1am. no customer service to assist rebooking.

To not have food or proper snacks on a 5 hour flight was the worst.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

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.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

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

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

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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.