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Islip

$51+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ISP
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 10 days in advance, depart on a Friday or Monday and return on a Friday

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$143
(CheapOair)

One-way from

$51
(CheapOair)

Popular in

October

Cheapest in

February

Average price

$113
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. 11% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/27. 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 6/131:46 pmRDU - ISP
Nonstop1h 33mBreeze Airways
Wed 6/182:55 pmISP - RDU
Nonstop1h 36mBreeze Airways
Deal found 3/27$143
This CheapOair deal was found by Cheapflights users on 3/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:01 amRDU - ISP
1 stop23h 59mFrontier
Thu 5/19:40 pmISP - RDU
1 stop10h 31mFrontier
Deal found 3/28$160
This Priceline deal was found by Cheapflights users on 3/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:45 amRDU - ISP
Nonstop1h 31mMultiple Airlines
Sun 4/279:42 pmISP - RDU
1 stop10h 28mMultiple Airlines
Deal found 3/27$172
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:15 amRDU - ISP
1 stop5h 40mSouthwest
Sun 6/86:00 amISP - RDU
1 stop4h 30mSouthwest
Deal found 3/27$203

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 March 28, 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 6/13

1:46 pm-3:19 pm

Nonstop1h 33m

Islip Long Island

Wed 6/18

2:55 pm-4:31 pm

Nonstop1h 36m

$143

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Tue 4/29

10:01 am-10:00 am

1 stop23h 59m

Islip Long Island

Thu 5/1

9:40 pm-8:11 am

1 stop10h 31m

$160

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 4/25

10:45 am-12:16 pm

Nonstop1h 31m

Islip Long Island

Sun 4/27

9:42 pm-8:10 am

1 stop10h 28m

$172

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Fri 6/6

6:15 am-11:55 am

1 stop5h 40m

Islip Long Island

Sun 6/8

6:00 am-10:30 am

1 stop4h 30m

$203

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Wed 4/30

12:44 pm-2:15 pm

Nonstop1h 31m

$51

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Thu 4/10

2:05 pm-8:09 pm

1 stop6h 04m

$88

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Sun 4/27

5:55 am-11:50 am

1 stop5h 55m

$102

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Thu 5/8

7:45 am-4:50 pm

1 stop9h 05m

$118

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Thu 4/10

11:29 am-7:45 pm

2 stops32h 16m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

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 March 21, 2025.

Booking 10 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 $108). Flying from Durham to Islip, New York in November is currently the most expensive (average of $213). 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 March 28, 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.

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

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

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

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 28, 2025.
Get a feel of what it's like to fly with Southwest, Breeze Airways and JetBlue from Durham to Islip by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
6.0
Okay
3,271 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $51. Users have also found prices from $88 and $102 on Frontier and Southwest, respectively.

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

    While on average a flight from Durham to Islip, New York is generally $99, our data shows the cheapest flight currently is $49. When looking at the most popular route, (Raleigh-Durham - Islip Long Island), you can expect to pay $143 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 $108). Flying from Durham to Islip, New York in November is currently the most expensive (average of $213). 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 Durham?

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

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$195FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$96Average$168FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$248Average$346FlexibilityNo cancel feeOn-time63%
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