$46 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 5/1. 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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Cheap Flight Deals from North America to Islip

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

Recent round-trip flight deals from North America to Islip

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from North America to Islip.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:15 am - 10:00 amMCO-ISP
2h 45mnonstop
6:51 pm - 9:55 pmISP-MCO
3h 04mnonstop
$63Frontier
Find Deal
Tue, Apr 29 - Tue, Apr 29
2:25 pm - 5:15 pmMCO-ISP
2h 50mnonstop
6:05 pm - 9:19 pmISP-MCO
3h 14mnonstop
$67Frontier
Find Deal
Tue, Jun 3 - Tue, Jun 10
5:50 pm - 7:45 pmCHS-ISP
1h 55mnonstop
8:25 pm - 10:34 pmISP-CHS
2h 09mnonstop
$75Breeze Airways
Find Deal
Fri, Mar 28 - Mon, Mar 31
5:50 pm - 7:45 pmCHS-ISP
1h 55mnonstop
8:25 pm - 10:34 pmISP-CHS
2h 09mnonstop
$82Breeze Airways
Find Deal
Fri, Mar 21 - Mon, Mar 24
12:30 pm - 3:16 pmPBI-ISP
2h 46mnonstop
4:15 pm - 6:59 pmISP-PBI
2h 44mnonstop
$97JetBlue
Find Deal
Fri, May 16 - Mon, May 19
6:00 am - 10:04 amTPA-ISP
4h 04m1 stop
4:23 pm - 7:21 pmISP-TPA
2h 58mnonstop
Fri, May 2 - Mon, May 5
6:15 pm - 11:05 pmPBI-ISP
4h 50m1 stop
6:05 am - 8:55 amISP-PBI
2h 50mnonstop
$127Southwest
Find Deal
Thu, May 15 - Mon, May 19
11:37 am - 2:34 pmFLL-ISP
2h 57mnonstop
8:52 pm - 8:01 pmISP-FLL
23h 09m1 stop
Fri, Mar 21 - Sun, Mar 23
9:25 am - 12:02 pmMCO-ISP
2h 37mnonstop
1:00 pm - 3:41 pmISP-MCO
2h 41mnonstop
$137JetBlue
Find Deal
Thu, Jun 5 - Tue, Jun 10
7:00 am - 9:40 amPBI-ISP
2h 40mnonstop
5:05 pm - 8:00 pmISP-PBI
2h 55mnonstop
$152Southwest
Find Deal
Wed, May 21 - Wed, May 28

Good to know

Low season

January

High season

June

Cheapest flight

$46
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Orlando to Islip

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

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.

See more FAQs

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.
8.1
SouthwestOverall score based on 4330 reviews
7.6Entertainment
7.1Food
8.1Comfort
8.7Crew
8.2Boarding
Airline reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

8.0 ExcellentJames, Feb 2025SRQ - DEN
Read more Southwest reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

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.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

My original booking was a nonstop flight. It got changed to a flight with a 6vhour layover that became a 7+ hour lay over. I'll never fly this airline again after this roundtrip is over.

I was surprised at how wonderful it was. The aircraft was clean. The crew was warm and welcoming and as a result the passengers were friendly. One warning the only free thing was water. I kind of liked picking wet hat I was willing to pay for and what I was willing to skip.

The flight wasn’t big on frills, which is fine with me. I flew into Islip MacArthur Airport, which saved me from having to go through LaGuardia to visit friends on Long Island. It was inexpensive and super convenient!

Great experience! This was my first time flying with them and I could not have been happier.

Airplane was newer and very clean, lots of space. Crew was great. There was no food and entertainment but that was expected so not an issue.

I like that the price is right! The airplane is clean and the staff is friendly. We landed safely, so that is always a gold star in my book! Great job!

Purposely delayed the flight by 2 hours and 58 minutes so that they would not have to give me the FAA mandated refund for a delay of 3 hours. Offered flight credit instead. All that is offered on board is water and coffee, everything else costs money. They charge you for carry on and checked bags. Would not fly again.

nice flight. no frills but a 3 hour flight I caught up on my sleep. Stan O

First time flying Breeze, was very impressed. I will use Breeze again.

The flight was rescheduled and canceled. I had to go with another airline last minute to honor my school commitment. The reimbursement is a joke -$150 for a one way plane ticket.

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

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

Don't charge so much for the luggage. Bis so much

Seats are uncomfortable and too close together. Also, you missed my connection in Vegas on the way back and I ended up sleeping in the airport, flying back to Burbank instead of LAX and I got home 12 hours late.

Surprising everything went well. Nice attendants and fast getting on and off the plane. Overall, was happy with the experience.

Friendly staff put me at ease with processes, since this was my first time. I would recommend flying on Spirit!

I lijed the friendliness of the crew and that we were on time.

There should be a “Ticketing/Check In” section. A Spirit employee helped us operate the self-serve check-in kiosk, and he was very helpful. However, the ticket agent was another story. She took our (2) checked bags, but when placing them on the conveyor, dropped one of them - it fell over on the conveyor and broke the retractable handle. Two pieces of the handle broke away and landed behind the counter. She knew what had happened, but chose to ignore and moved on to the next person in line.

Flight 5 hours late. There was zero communication from Spirit (everyone was standing at the gate waiting to board for an hour+) and we were only able to find out about delay via the website. Crew made no attempt to apologize for the delay or even explain what happened once we finally left. Missed connection as a result of the delay and Spirit was not even able to be located at the airport to help rebook or find a hotel. They 100% disappeared and I am still trying to get a refund on the missed flight. So far all they’ve offered is a $30 credit. I can’t think of anything they’ve done right so far and recommend everyone avoid this airline. I understand delays happen but they’ve made no attempt to rebook my family (traveling with 3 kids) or make this right.

Pl meed tp make proper accom for all pets and owners by placing them on a section to accommodate human animal allergies and give up a few seats YWS ACCOMMODATIONS SHOULD BE MADEBY THE AIRLINES and not pushed off to another paying customer that has to sit in fear or by being touched by someone elses animal.

hassled about bringing my laptop on in addition to my backpack...people boarding with real luggage were not stopped but I was which was ridiculous....zero comfort on board and everything is extra. Last time flying spirit not worth it

A passenger got into a verbal altercation with the flight attendant, who neither de-escalated nor acted professionally. Because of this, we had to go back to the gate for the person to be kicked off the flight. It delayed us 75 minutes.

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

Early arrival. Great landing. Pilot updates. Too cold in plane.

Better to put road truck seat in plain it so uncomfortable can not adjustable and fill metal don’t have cushions at all it’s very hard to travel for five hours

Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!

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.

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

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

An absolutely fraudulent experience. Extremely unprofessional. Terrible in all ways possible. Rude staff, flight attendants, and deceptive "policies."

The worst service , the agents from the counter are really bad . Poor customer service . They didnt help me to get in the flight . I was on line when they close the flight without telling and I couldn’t board the plane . I will like to get my money back ey back because it was their fault. Really bad management , bad manners, bad additud

The check in process was a mess for no reason. I spent an hour waiting in line trying to get them to print my boarding pass and as a result I missed my flight.

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

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