$38 Find Cheap Flights from North America 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 12/20. 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.
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Good to know

Low season

February

High season

June

Cheapest flight

$38
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 23% increase in price.
Flight from Fort Lauderdale to Islip

FAQs for booking flights from North America to Islip

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from North America 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 North America 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 to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America 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 from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Flights from North America to Islip: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from North America to Islip 
ChrisFlew with FrontierMYR-ISPJul 2024
Ship your larger items and clothing. Bring a backpack only on plane
Verified travelerFlew with FrontierMCO-ISPMay 2024
If you don’t care about comfort and customer service then frontier is for you

Prefer to fly non-stop from North America to Islip?

Find which airlines fly direct from North America to Islip Long Island Airport, which days they fly and book direct flights.

Nonstop departures

North America to Islip Long Island

Monday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Tuesday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Wednesday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Thursday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Friday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Saturday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Sunday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

See more direct flights

Nonstop returns

Islip Long Island to North America

Monday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Tuesday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Wednesday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Thursday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Friday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Saturday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

Sunday

Breeze Airways, Frontier, JetBlue, +1 more

Breeze Airways, Frontier, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from North America to Islip

Need help choosing which airline to fly with from North America 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 123 reviews
8.3Comfort
8.9Crew
6.6Entertainment
8.4Boarding
6.7Food
Airline reviews

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

6.0 GoodStephanie, Nov 2024MCO - SWF
Read more Breeze Airways reviews

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

Easy boarding and great communication, smooth flight- all was great!

This was the first time that I traveled on Breeze Airways and I was very surprised at how well everything went. The flights attendants were very friendly and always had a smile in their face. I will not hesitate to travel on them again.

Overall positive. If I am headed to the one destination they fly to from my home airport, I will fly again without question. I think because the airport provided the check in and boarding I didn’t fully know what to expect. The A220 is a comfortable ride with big windows and feels open. I’m glad I didn’t bid to upgrade to the first class product. It is just a better seat with little extra amenity. But was very happy with the extra leg room seats and bundle we booked.

Flights were consistently delayed and we were given no reason for the delays. We could not check our bags until two hours before the flight boarded in Myrtle Beach, even though we were there and there was someone manning the check-in at the terminal. It is also asinine to charge $70 to check your luggage at the terminal, but charge $35 if you choose to check your luggage via the Breeze app. The seats were comfortable enough and the flights were quick once we actually got on the plane and off the tarmac. But again, we were constantly delayed.

Food and entertainment were non-applicable here Flight and boarding were great

Check in was a breeze. Crew was amazing! The two seater had more leg room than the three seater. No snacks available, only for purchase. No internet available, only for higher paying ticket. booking through a third party was misleading - purchased with carry-on, but it did not really come with carry-on.

Even though the flight was delayed my overall experience was great!

The app, website, and boarding passes never updated with gate information. This makes it very difficult at a large airport to guess which terminal to go to to check the screen for your flight. We had a delay and that also was never updated on website, app, or boarding pass. So when those picking people up from flight checked flight status they were told we would be on time which was not the case. With technology available neither of those situations are appropriate and were completely avoidable minus lack of willingness from Breeze to provide accurate and up to date information.

The only thing that would make the experience better is a little more leg room and the overhead bins are very low. I hit my head when I was settling into the middle seat and was nervous about poking my eye on the corner of a lowered bin when I was deplaning.

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

I had a wonderful flight, but the only thing that annoyed me was how crowded TSA was. I still believe airports and all planes work together to bunch everyone together to drive up cost.

Easy to book and to get check in and get on and off.

The last 30 min or so, they put the heat on full. We thought we were being basted.

Excellent experience. WiFi worked on this leg of My trip

First time I’ve ever missed a flight and it was an international flight.. Southwest put me on the next flight and it was the best experience possible.

Flight was great, but golf bag never made it until later in the day. Even though I had a nonstop flight it was placed on a different one. They made it right with flight credits and I was able to get it the same day.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Exceptional crew! Friendly and professional. Pleasant attitude and treated everyone with respect.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Like the space, did not like the snack options, there was no power outlet in seats, no entertainment, no flyfi.

In-flight staff was very helpful and excellent. However, the flight was delayed by 90 minutes. Also the boarding process should be expedited in case of delayed flights. This will help the passengers trying to make international connections.

They delayed our flight by 45 minutes and then re-updated the departure time back to normal schedule with no notification, email, or app update causing probably 40 people to miss the flight as they left without us.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Flew business class. Everything was excellent. No issues at all. Not very many “good” movies to choose from. But lots of mediocre ones

Average, boarding was ok, the eye scanner broken mid way through boarding they ahd to do it manually. Did not eat any food, Not even water was offered for free.

Boarding attendant was rude. Crew on the plan were more interested in talking amongst themselves and did not ask parentage if they needed anything or even walk down the isles.

I had a big seat for the same price of premium seat of other airlines. The flight was on time and everything is good.

Flight was ok with exception of the multiple delays. As with all Spirit flights, the sights are extremely uncomfortable and lack leg space. However, the price savings is the plus.

I upgraded my ticket at the ticket counter and was not informed of the huge bottleneck at TSA pre check. It took me over an hour to get through the line at this small airport and although I ran to the gate and reached it prior to scheduled departure, it had already pushed pack. I missed the flight. Spirit rebooked me on a flight to Orlando that evening, which would require me to then rent a car and drive to FLL. For scheduling reasons, I determined it be would better to rent a car in Pensacola and drive it to my destination in FLL. Spirit called me that evening and asked me if I was going to board the plane. I explained no, for scheduling reasons. The person apologized and said I would receive a refund, but I have not heard back. Certainly, I ought to be refunded the upgrade I paid for at the counter.

The staff from LAX to New Orleans were rude but the staff from New Orleans to LAX were nice!

Did what they needed to do. Brought us from point A to point B timely and without issue. Boarding through deplaning smooth.

Direct 2.5 hour flight good. Free snacks and coffee, water, or soft drinks not available...bad.

Atlanta airport gate area floor and nearly all seats disgusting. Spirit airlines crew fantastic!!

Over 2 hour delay due to “weather” but all other flights were taking off with no issues. We felt lied to the entire time as well.

Booked direct in July '24. Turned into a 14 hr layover (both ways) in Denver. My 5 day vaca turned into a 1 day . Not good, BUT,... Thank you for the people @ Frontier who were professionally friendly & approachable.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Book cheap flights from North America to Islip

Recent round-trip flight deals

12/6Fri
nonstopFrontier
2h 45mPBI-ISP
12/9Mon
nonstopFrontier
3h 05mISP-PBI
$56
1/10Fri
nonstopFrontier
2h 45mTPA-ISP
1/12Sun
nonstopFrontier
3h 09mISP-TPA
$56
1/17Fri
nonstop
2h 47mPBI-ISP
1/20Mon
1 stop
10h 19mISP-PBI
$113
1/24Fri
nonstop
2h 44mTPA-ISP
2/3Mon
1 stop
5h 39mISP-TPA
$117
1/18Sat
nonstopJetBlue
2h 50mFLL-ISP
1/22Wed
nonstopJetBlue
3h 10mISP-FLL
$147
2/28Fri
nonstopSouthwest
2h 35mPBI-ISP
3/2Sun
nonstopSouthwest
3h 00mISP-PBI
$198
12/6Fri
nonstopJetBlue
2h 27mMCO-ISP
12/10Tue
nonstopJetBlue
2h 45mISP-MCO
$207
2/7Fri
nonstopSouthwest
2h 35mMCO-ISP
2/9Sun
1 stopSouthwest
4h 40mISP-MCO
$228
12/19Thu
1 stopBreeze Airways
6h 17mTPA-ISP
12/20Fri
1 stopBreeze Airways
7h 53mISP-TPA
$272
1/17Fri
2 stopsBreeze Airways
21h 36mPBI-ISP
1/20Mon
1 stopBreeze Airways
10h 19mISP-PBI
$279

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Recent one-way flight deals

12/20Fri
nonstopFrontier
2h 53mFLL-ISP
$38
12/24Tue
nonstopFrontier
2h 46mPBI-ISP
$38
2/4Tue
1 stop
16h 58mFLL-ISP
$65
1/17Fri
nonstopJetBlue
2h 50mFLL-ISP
$69
12/17Tue
nonstopJetBlue
2h 27mMCO-ISP
$79
1/16Thu
1 stopBreeze Airways
5h 28mPBI-ISP
$89
12/19Thu
1 stopBreeze Airways
6h 17mTPA-ISP
$90
1/7Tue
2 stopsSouthwest
9h 10mMCO-ISP
$143
1/20Mon
1 stopSouthwest
4h 00mATL-ISP
$151
12/5Thu
3 stops
22h 10mCLT-ISP
$156

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Last minute flights from North America to Islip

Last minute flight, train and bus deals

11/25Mon
nonstopFrontier
2h 34mMCO-ISP
11/28Thu
nonstopFrontier
3h 09mISP-MCO
$161
11/25Mon
nonstopFrontier
2h 34mMCO-ISP
11/29Fri
nonstopFrontier
3h 10mISP-MCO
$173
11/25Mon
nonstopFrontier
2h 34mMCO-ISP
11/26Tue
nonstopFrontier
3h 09mISP-MCO
$174
11/21Thu
multi-stop
6h 17mTPA-ISP
12/15Sun
nonstop
3h 05mISP-TPA
$189
11/21Thu
nonstopFrontier
2h 34mMCO-ISP
12/15Sun
nonstopFrontier
3h 04mISP-MCO
$193
11/21Thu
multi-stop
6h 17mTPA-ISP
12/15Sun
multi-stop
14h 52mISP-TPA
$278
11/22Fri
nonstopJetBlue
2h 43mFLL-ISP
11/25Mon
nonstopJetBlue
3h 01mISP-FLL
$357
11/23Sat
multi-stopSouthwest
5h 30mMCO-ISP
11/25Mon
multi-stopSouthwest
7h 25mISP-MCO
$376
11/23Sat
multi-stopSouthwest
4h 15mMCO-ISP
11/25Mon
multi-stopSouthwest
9h 55mISP-MCO
$381
11/22Fri
nonstopJetBlue
2h 37mPBI-ISP
11/28Thu
nonstopJetBlue
2h 58mISP-PBI
$462

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Everything you need to know for your flight to Islip

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