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Islip

$61+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ISP
dic. 12 — dic. 191
vie. 12/12
vie. 12/19
1 adult, Economy
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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

Keep the following information in mind while searching for Durham to Islip flight deals. Data was last updated noviembre 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$102
(CheapOair)

One-way from

$61
(CheapOair)

Popular in

November

Cheapest in

February

Average price

$318
Provider with most accurate pricing for Raleigh-Durham-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-New York (NYC) flights.
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From Durham to Islip Long Island
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One-way flight from Durham to Islip Long Island
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Highest demand for flights based on searches. 20% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 noviembre 12, 2025.

This CheapOair deal was found by Cheapflights users on 11/11. 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.
jue. 12/48:37 pmRDU - ISP
1 stop27h 22mFrontier
sáb. 12/64:05 pmISP - RDU
1 stop26h 22mFrontier
Deal found 11/11$110
This CheapOair deal was found by Cheapflights users on 11/10. 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.
sáb. 12/138:14 pmRDU - ISP
1 stop14h 06mFrontier
lun. 12/156:00 amISP - RDU
1 stop8h 08mFrontier
Deal found 11/10$130
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
lun. 11/247:37 pmRDU - ISP
1 stop14h 41mFrontier
vie. 11/286:00 amISP - RDU
1 stop8h 31mFrontier
Deal found 11/12$145
This CheapOair deal was found by Cheapflights users on 11/10. 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.
sáb. 12/68:14 pmRDU - ISP
1 stop14h 06mFrontier
mar. 12/98:29 pmISP - RDU
1 stop20h 15mFrontier
Deal found 11/10$150
This CheapOair deal was found by Cheapflights users on 11/12. 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.
sáb. 12/138:14 pmRDU - ISP
1 stop14h 06mFrontier
mar. 1/138:00 amISP - RDU
1 stop5h 58mFrontier
Deal found 11/12$170
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mié. 12/38:14 pmRDU - ISP
1 stop12h 59mFrontier
lun. 12/86:00 amISP - RDU
1 stop8h 08mFrontier
Deal found 11/12$173
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mié. 12/38:14 pmRDU - ISP
1 stop12h 59mFrontier
sáb. 12/610:19 amISP - RDU
1 stop6h 25mFrontier
Deal found 11/12$174
This CheapOair deal was found by Cheapflights users on 11/12. 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.
sáb. 12/138:14 pmRDU - ISP
1 stop14h 06mFrontier
sáb. 1/107:56 pmISP - RDU
1 stop11h 57mFrontier
Deal found 11/12$180
This CheapOair deal was found by Cheapflights users on 11/12. 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.
mié. 12/178:14 pmRDU - ISP
1 stop15h 11mFrontier
lun. 12/228:35 pmISP - RDU
1 stop11h 39mFrontier
Deal found 11/12$186
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
lun. 12/812:13 pmRDU - ISP
Nonstop1h 32mMultiple Airlines
mar. 12/98:29 pmISP - RDU
1 stop12h 28mMultiple Airlines
Deal found 11/11$187
This CheapOair deal was found by Cheapflights users on 11/10. 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.
mar. 11/188:00 amRDU - ISP
1 stop9h 42mFrontier
jue. 11/2010:02 amISP - RDU
1 stop22h 17mFrontier
Deal found 11/10$190

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 noviembre 12, 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

jue. 12/4

8:37 pm-11:59 pm

1 stop27h 22m

Islip Long Island

lun. 12/8

6:00 am-2:08 pm

1 stop8h 08m

$110

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

jue. 1/8

10:31 pm-2:39 pm

1 stop16h 08m

Islip Long Island

sáb. 1/10

3:34 pm-9:36 pm

1 stop6h 02m

$110

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

sáb. 12/6

8:14 pm-10:20 am

1 stop14h 06m

Islip Long Island

lun. 12/8

6:00 am-2:08 pm

1 stop8h 08m

$110

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

sáb. 1/31

9:38 am-11:10 am

Nonstop1h 32m

Islip Long Island

mié. 2/18

12:35 pm-2:18 pm

Nonstop1h 43m

$113

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

sáb. 12/13

8:14 pm-10:20 am

1 stop14h 06m

Islip Long Island

lun. 12/15

6:00 am-2:08 pm

1 stop8h 08m

$130

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

sáb. 3/7

9:43 am-11:15 am

Nonstop1h 32m

Islip Long Island

sáb. 3/14

12:35 pm-2:18 pm

Nonstop1h 43m

$137

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

vie. 3/13

11:59 am-1:31 pm

Nonstop1h 32m

Islip Long Island

lun. 3/16

2:31 pm-4:14 pm

Nonstop1h 43m

$137

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

vie. 2/13

11:59 am-1:31 pm

Nonstop1h 32m

Islip Long Island

lun. 2/16

2:31 pm-4:14 pm

Nonstop1h 43m

$196

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

mié. 12/17

8:14 pm-11:25 am

1 stop15h 11m

Islip Long Island

mar. 12/30

2:19 pm-10:52 am

2 stops20h 33m

$214

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

jue. 12/11

8:37 pm-11:59 pm

1 stop27h 22m

Islip Long Island

lun. 12/15

6:00 am-2:08 pm

1 stop8h 08m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 18 results
1
2

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 November 7, 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 December is currently the most expensive (average of $82). 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 noviembre 12, 2025.

One of the essential ways to save on airfare from Durham to Islip, New York is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 44% on airfare.

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 noviembre 12, 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
8.1
Very good
230 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Food

6.7

Crew

8.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Breeze Airways
8.1
Very good
230 reviews
Breeze Airways
8.1
Very good
230 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Food

6.7

Crew

8.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Southwest
8.0
Very good
4,235 reviews
Breeze Airways
8.1
Very good
230 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Food

6.7

Crew

8.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Frontier
5.8
Fair
3,114 reviews
Breeze Airways
8.1
Very good
230 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Food

6.7

Crew

8.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

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 $113, Frontier can have you in Islip, New York from Durham in 1h 32m. There are 458 mi between Durham and Islip, New York. This flight may include one or multiple stops.

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

    While on average a flight from Durham to Islip, New York is generally $151, our data shows the cheapest flight currently is $119. When looking at the most popular route, (Raleigh-Durham - Islip Long Island), you can expect to pay $102 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 December is currently the most expensive (average of $82). 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
Southampton

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Alternative routes for Durham to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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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 noviembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$194FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$92Average$176FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$247Average$356FlexibilityNo cancel feeOn-time63%

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