RDU to ISP (Raleigh to Islip) Flights

Last Minute Flights from RDU to ISP

Best airfare and ticket deals for RDU to ISP flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
RDURonkonkomaMay 25 to June 5$110
*Prices include taxes and fees

Cheapest RDU to ISP Flights

Best airfare and ticket deals for RDU to ISP flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
RDURonkonkomaAugust 20 to September 4$110
RDURonkonkomaMay 21 to May 28$115
RDURonkonkomaJune 1 to June 4$118
RDURonkonkomaAugust 19 to September 4$128
*Prices include taxes and fees
RDU to ISP Flight Details
Origin airport
Raleigh - Durham Intl.
Origin airport IATA code
RDU
Destination airport
MacArthur
Destination airport IATA code
ISP
Distance
458 mi

Frequently asked questions

Which airlines with flights from RDU to ISP allow free cancellation due to COVID-19?
Air carriers offering flexible fares from RDU to ISP can be found using our filter tool. Exactly what kinds of COVID-19 related changes are allowed is outlined in the ticket’s rules and regulations. Just enter your travel details, then click the “No change fee” box. You’ll find it to the left of your screen directly underneath the “Flexible change policies” subheading.
What airlines fly direct from Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to Islip, NY Airport (ISP-MacArthur)?
To get from Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to Islip, NY Airport (ISP-MacArthur), you’ll have to grab a flight with one or more stops in between. There are no nonstop services on this route.
How many flights are there from RDU to ISP?
About 12 per day. If you’re in a rush to head to Ronkonkoma, see if you can get your hands on a last-minute deal from Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to Islip, NY Airport (ISP-MacArthur) and then reserve it right away!
How long does it take to fly from Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to Islip, NY Airport (ISP-MacArthur)?
Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to Islip, NY Airport (ISP-MacArthur) takes on average 3 hours and 45 minutes. That’s the perfect length of time to get stuck into a blockbuster new series, get absorbed in a podcast or settle back and have a snooze.
What is the flight distance from Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to Islip, NY Airport (ISP-MacArthur)?
Covering just 460 miles (740 km), the short-haul journey from Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to Islip, NY Airport (ISP-MacArthur) is nice and easy. Spend your journey daydreaming about what you’ll see and do once you land in Ronkonkoma.
How many morning flights are there from RDU to ISP?
Early birds can choose from 47 morning flights from RDU to ISP a week.
  • You can take off as bright and early as 5:40AM if you grab a seat with Southwest Airlines (WN). This carrier has 24 weekly flights that leave before midday.
  • American Airlines (AA) operates 21 morning flights each week. The earliest time you can soar through the skies with this airline is 6:00AM.
How many afternoon flights are there from RDU to ISP?
If early mornings aren’t for you, choose one of the 42 afternoon and evening flights available every week from RDU to ISP.
  • Buckle up with Southwest Airlines (WN), which operates 21 afternoon and evening flights each week on this route. The earliest departure is 1:30PM.
  • An alternative is American Airlines (AA). You can jump on one of its 19 weekly afternoon and evening flights that travel to ISP from 1:00PM.
What is the earliest departure time out of Raleigh to Ronkonkoma?
5:40AM is the earliest scheduled flight that leaves from RDU, touching down at ISP at 10:45PM. Save valuable minutes in the morning by having your bags zipped up and ready to go.
What is the latest departure time out of Raleigh to Ronkonkoma?
From RDU, the latest flight you can get leaves at 7:55PM and comes in for landing at 1:50PM at ISP. If you’re not a fan of early mornings, this is the flight to catch.
What is the average price from Raleigh to Ronkonkoma?
You can find a round-trip airfare from RDU to ISP from around $110. The best deals sell out fast, so book as soon as you’ve figured out your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Raleigh to Islip Flight Schedule

CarrierFlightDepart RDUArrive ISPSun
5/19		Mon
5/20		Tue
5/21		Wed
5/22		Thu
5/23		Fri
5/24		Sat
5/25		Stops
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Raleigh to Islip Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Raleigh to Islip to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from RDU to ISP, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Raleigh to Islip, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.