HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Islip

$49+ Cheap flights from Durham, NC 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ISP
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Durham to Islip with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Durham to Islip Long Island are usually found in February or March, booked 21 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Durham to Islip

Cheapest flights from Durham to Islip
Explore the most affordable flight options available from Durham to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This Breeze Airways deal was found by Cheapflights users on 12/28. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:13 pmRDU - ISP
Nonstop1h 32mBreeze Airways
Mon 1/52:25 pmISP - RDU
Nonstop1h 39mBreeze Airways
Deal found 12/28$298
This Kiwi.com deal was found by Cheapflights users on 12/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:13 pmRDU - ISP
Nonstop1h 32mMultiple Airlines
Mon 1/58:24 pmISP - RDU
1 stop19h 01mMultiple Airlines
Deal found 12/28$304
This Kiwi.com deal was found by Cheapflights users on 12/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:13 pmRDU - ISP
Nonstop1h 32mBreeze Airways
Fri 1/22:25 pmISP - RDU
Nonstop1h 39mBreeze Airways
Deal found 12/28$327
This Trip.com deal was found by Cheapflights users on 12/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:14 pmRDU - ISP
1 stop15h 11mFrontier
Sun 1/48:24 pmISP - RDU
1 stop11h 49mFrontier
Deal found 12/28$337
This Kiwi.com deal was found by Cheapflights users on 12/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:13 pmRDU - ISP
Nonstop1h 32mMultiple Airlines
Fri 1/22:04 pmISP - RDU
1 stop26h 53mMultiple Airlines
Deal found 12/28$438
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:07 pmRDU - ISP
1 stop20h 18mMultiple Airlines
Fri 1/22:25 pmISP - RDU
Nonstop1h 39mMultiple Airlines
Deal found 12/29$451
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:14 pmRDU - ISP
2 stops15h 25mBreeze Airways
Fri 1/22:25 pmISP - RDU
Nonstop1h 39mBreeze Airways
Deal found 12/29$460

Find flight deals from Durham to Islip

Keep the following information in mind while searching for Durham to Islip flight deals. Data was last updated December 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$98
(Breeze Airways)

One-way from

$49
(Super.com)

Popular in

November

Cheapest in

February

Average price

$223
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 Durham to Islip Long Island
Search Deals
One-way flight from Durham to Islip Long Island
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 30, 2025.
Use the filters below to find and compare flights from Durham to Islip that are best for you.

Fly from

Durham

Fly to

Islip

Route

Depart

Return

Price

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

$98

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Wed 1/28

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

Fri 1/30

2:01 pm-3:44 pm

Nonstop1h 43m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Sat 2/7

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

Mon 2/9

2:31 pm-4:14 pm

Nonstop1h 43m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 2/6

11:59 am-1:31 pm

Nonstop1h 32m

Islip Long Island

Wed 2/11

11:50 am-1:33 pm

Nonstop1h 43m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Mon 1/26

11:49 am-1:21 pm

Nonstop1h 32m

Islip Long Island

Wed 1/28

11:50 am-1:33 pm

Nonstop1h 43m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Sat 1/24

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

Mon 1/26

2:01 pm-3:44 pm

Nonstop1h 43m

$107

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 1/23

11:49 am-1:21 pm

Nonstop1h 32m

Islip Long Island

Mon 1/26

2:01 pm-3:44 pm

Nonstop1h 43m

$108

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 1/9

11:49 am-1:21 pm

Nonstop1h 32m

Islip Long Island

Sat 1/10

11:50 am-1:33 pm

Nonstop1h 43m

$113

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Sat 2/14

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

Mon 2/16

2:31 pm-4:14 pm

Nonstop1h 43m

$118

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 3/6

11:59 am-1:31 pm

Nonstop1h 32m

Islip Long Island

Mon 3/9

2:31 pm-4:14 pm

Nonstop1h 43m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Durham to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Durham 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 Durham to Islip

How far ahead should I book a flight from Durham to Islip, New York?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Islip. Price data was last updated on December 26, 2025.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Durham to Islip, New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Durham to Islip, New York (average of $41). Flying from Durham to Islip, New York in November is currently the most expensive (average of $81). 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 DU8 to ISP?

Find hourly flight availability from Durham 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 30, 2025.

When flying from Durham to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated December 30, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Southwest, and Frontier from Durham to Islip to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
250 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.7

Boarding

8.4

Overall

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Breeze Airways
8.2
Very good
250 reviews
Breeze Airways
8.2
Very good
250 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.7

Boarding

8.4

Overall

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Southwest
8.0
Very good
4,251 reviews
Breeze Airways
8.2
Very good
250 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.7

Boarding

8.4

Overall

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Frontier
5.7
Fair
3,067 reviews
Breeze Airways
8.2
Very good
250 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.7

Boarding

8.4

Overall

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.

Related info for your journey

Find useful and relevant information for your journey from Durham 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 Durham?

    If you book a flight to Islip from Durham, you will be flying to Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip. There are 0 flights from Durham to Long Island per day from 3 different airlines.

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

    Flights from Durham to Islip Long Island have been viewed 4 times in the past calendar month.

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

    For as low as $98, Breeze Airways can have you in Islip, New York from Durham in 1h 32m. There are 458 mi between Durham and Islip, New York. All flights are typically nonstop.

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

    While on average a flight from Durham to Islip, New York is generally $164, our data shows the cheapest flight currently is $59. When looking at the most popular route, (Raleigh-Durham - Islip Long Island), you can expect to pay $98 for that flight.

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

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

  • How can I find direct flights from Durham to Islip?

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

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

    Yes. Cheapflights offers flight deals from Durham 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 Durham to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Durham to Islip, New York (average of $41). Flying from Durham to Islip, New York in November is currently the most expensive (average of $81). 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

Traveling to a place near Islip?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Durham to Islip

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to LaGuardia flights
Charlotte to John F Kennedy Intl flights
Raleigh to John F Kennedy Intl flights
Charlotte to LaGuardia flights
Charlotte to Newark flights
Raleigh to Newark flights
Norfolk to John F Kennedy Intl flights
Norfolk to LaGuardia flights
Norfolk to Newark flights
Greensboro to LaGuardia flights
Knoxville to LaGuardia flights
Asheville to LaGuardia flights
Wilmington to LaGuardia flights
Asheville to Newark flights
Greensboro to Newark flights
Knoxville to John F Kennedy Intl flights
Wilmington to Newark flights
Asheville to John F Kennedy Intl flights
Greensboro to John F Kennedy Intl flights
Raleigh to White Plains flights
Raleigh to Stewart flights
Myrtle Beach to Newark flights
Raleigh to Islip flights
Myrtle Beach to John F Kennedy Intl flights
Myrtle Beach to LaGuardia flights
Wilmington to John F Kennedy Intl flights
Charlotte to Islip flights
Charlotte to Buffalo flights
Raleigh to Buffalo flights
Knoxville to Newark flights
Charlotte to Syracuse flights
Charlotte to White Plains flights
Charlotte to Rochester flights
Norfolk to Albany flights
Charlotte to Stewart flights
Myrtle Beach to White Plains flights
Charlotte to Albany flights
Raleigh to Rochester flights
Knoxville to Stewart flights
Raleigh to Albany flights
Norfolk to Stewart flights
Myrtle Beach to Syracuse flights
Greensboro to Albany flights
Greensboro to Buffalo flights
Norfolk to Buffalo flights
Norfolk to Syracuse flights
Raleigh to Syracuse flights
Wilmington to Buffalo flights
New Bern to Newark flights
Myrtle Beach to Buffalo flights

Top 3 airlines flying from Durham to Islip

Discover the top 3 airlines that operate flights from Durham 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$159FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$79Average$185FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$247Average$356FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.