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Islip

$35+ Cheap flights from North Carolina to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ISP
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from North Carolina to Islip

Cheapest flights from North Carolina to Islip
Explore the most affordable flight options available from North Carolina to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:13 pmRDU - ISP
Nonstop1h 32mBreeze Airways
Wed 1/2111:50 amISP - RDU
Nonstop1h 43mBreeze Airways
Deal found 12/16$211
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:11 pmCLT - ISP
1 stop6h 06mFrontier
Tue 12/3012:20 pmISP - CLT
1 stop25h 36mFrontier
Deal found 12/16$218
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:14 pmRDU - ISP
1 stop15h 11mFrontier
Sun 1/42:04 pmISP - RDU
1 stop18h 09mFrontier
Deal found 12/16$219
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:51 pmCLT - ISP
1 stop20h 34mFrontier
Fri 1/26:00 amISP - CLT
1 stop11h 41mFrontier
Deal found 12/16$219
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:43 pmCLT - ISP
1 stop13h 42mFrontier
Fri 1/26:00 amISP - CLT
1 stop11h 41mFrontier
Deal found 12/16$239
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:24 pmCLT - ISP
1 stop19h 13mFrontier
Thu 1/112:20 pmISP - CLT
1 stop25h 36mFrontier
Deal found 12/16$243
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:11 pmCLT - ISP
1 stop6h 06mFrontier
Thu 1/112:20 pmISP - CLT
1 stop6h 04mFrontier
Deal found 12/16$244
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:12 pmRDU - ISP
1 stop27h 47mFrontier
Wed 12/315:27 pmISP - RDU
1 stop15h 01mFrontier
Deal found 12/17$259
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:14 pmRDU - ISP
1 stop20h 23mFrontier
Fri 1/22:04 pmISP - RDU
1 stop18h 44mFrontier
Deal found 12/16$263
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:12 pmRDU - ISP
1 stop27h 47mFrontier
Mon 12/228:35 pmISP - RDU
1 stop21h 53mFrontier
Deal found 12/16$265
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:46 pmCLT - ISP
1 stop27h 54mFrontier
Mon 12/228:35 pmISP - CLT
1 stop23h 54mFrontier
Deal found 12/16$265
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:24 pmCLT - ISP
1 stop19h 13mFrontier
Fri 1/26:00 amISP - CLT
1 stop11h 41mFrontier
Deal found 12/17$269

Find flight deals from North Carolina to Islip

Keep the following information in mind while searching for North Carolina to Islip flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$98
(Breeze Airways)

One-way from

$35
(Vakatrip)

Popular in

December

Cheapest in

January

Average price

$201

Good round-trip deal

$85 or less

Good one-way deal

$29 or less
Provider with most accurate pricing for Raleigh-Durham-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-New York (NYC) flights.
Search Deals
From North Carolina to Islip Long Island
Search Deals
One-way flight from North Carolina to Islip Long Island
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from North Carolina to Islip Long Island.
Search Deals
Price to beat on a one-way flight from North Carolina to Islip Long Island.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Islip that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from North Carolina to Islip that are best for you.

Fly from

North Carolina

Fly to

Islip

Route

Depart

Return

Price

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Wed 2/4

9:45 am-11:17 am

Nonstop1h 32m

Islip Long Island

Mon 2/9

2:31 pm-4:14 pm

Nonstop1h 43m

$98

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 2/6

11:59 am-1:31 pm

Nonstop1h 32m

Islip Long Island

Mon 2/9

2:31 pm-4:14 pm

Nonstop1h 43m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Wed 1/7

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

Wed 1/14

11:50 am-1:33 pm

Nonstop1h 43m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Wed 1/14

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

Wed 1/21

11:50 am-1:33 pm

Nonstop1h 43m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Sat 1/10

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

Mon 1/12

2:01 pm-3:44 pm

Nonstop1h 43m

$107

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 1/9

11:49 am-1:21 pm

Nonstop1h 32m

Islip Long Island

Mon 1/12

2:01 pm-3:44 pm

Nonstop1h 43m

$112

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 1/16

11:49 am-1:21 pm

Nonstop1h 32m

Islip Long Island

Fri 1/23

2:01 pm-3:44 pm

Nonstop1h 43m

$117

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 2/27

11:59 am-1:31 pm

Nonstop1h 32m

Islip Long Island

Mon 3/2

2:31 pm-4:14 pm

Nonstop1h 43m

$122

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Mon 1/5

12:13 pm-1:45 pm

Nonstop1h 32m

Islip Long Island

Wed 1/7

11:50 am-1:33 pm

Nonstop1h 43m

$122

CharlotteIslip

CLT - ISP

CLTISP

Charlotte Douglas

Mon 1/12

10:39 pm-10:46 pm

1 stop24h 07m

Islip Long Island

Mon 1/19

8:54 pm-10:40 am

1 stop13h 46m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from North Carolina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North Carolina to Islip

What is the cheapest month to book a flight from North Carolina to Islip, New York?

Currently, July is the cheapest month in which you can book a flight from North Carolina to Islip, New York (average of $40). Flying from North Carolina to Islip, New York in December is currently the most expensive (average of $72). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NC to ISP?

Find hourly flight availability from North Carolina to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from North Carolina to Islip, New York is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

What is the cheapest day to fly from North Carolina to Islip, New York?

Use this chart to determine the cheapest time to fly round-trip from North Carolina to Islip. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their North Carolina to Islip, New York flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from North Carolina?

    Most people fly into Islip Long Island (ISP) if they book a flight to Islip from North Carolina. Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • How popular is this North Carolina to Islip, New York flight route?

    This flight path from North Carolina to Islip Long Island was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from North Carolina to Islip, New York?

    For as low as $98, Breeze Airways can have you in Islip, New York from North Carolina in 1h 32m. Airlines will cover a distance of 458 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from North Carolina to Islip, New York one-way?

    One-way options have recently been found by users for as low as $19 on Avelo Airlines. Other airlines that offer cheap prices include Frontier from $40 and Breeze Airways from $54 one-way.

  • What are the most popular routes from North Carolina to Islip, New York?

    The most popular route from North Carolina to Islip, New York is Charlotte Douglas - Islip Long Island. You may also consider Raleigh-Durham - Islip Long Island or Myrtle Beach Intl - Islip Long Island.

  • What are the cheapest flights from North Carolina to Islip, New York?

    While on average a flight from North Carolina to Islip, New York is generally $288, our data shows the cheapest flight currently is $59. When looking at the most popular route, (Charlotte Douglas - Islip Long Island), you can expect to pay $133 for that flight.

  • Can I find deals for flights from North Carolina to Islip that include hotel bookings?

    Yes. In addition to deals on North Carolina to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North Carolina to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Carolina to Islip.

  • Can I find deals for business class flights from North Carolina to Islip?

    Yes. Cheapflights offers flight deals from North Carolina to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from North Carolina to Islip, New York?

    Currently, July is the cheapest month in which you can book a flight from North Carolina to Islip, New York (average of $40). Flying from North Carolina to Islip, New York in December is currently the most expensive (average of $72). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for North Carolina to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from North Carolina to Islip

Discover the top 4 airlines that operate flights from North Carolina to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$55Average$139FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$63Average$223FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$78Average$161FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$247Average$354FlexibilityNo cancel feeOn-time63%

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