Cheap Flight Tickets from Islip (ISP) to Raleigh/Durham (RDU), Starting at $143

Good to Know: Cheapest and Fastest ISP - RDU Flights

Useful information for finding best airline tickets from Long Island Mac Arthur to Raleigh Durham International on your next trip.

Cheapest Round Trip Flight

$218

WN Southwest Airlines • 2 stops • 13h 30m

Aug 03 – Aug 08

The cheapest round trip flight from Islip to Raleigh/Durham (ISP-RDU-ISP) is currently $218

🔍 Search Flights

Cheapest Direct Flight

$143

MX Breeze Airways • nonstop • 2h 18m

Aug 10

The cheapest nonstop flight from Islip to Raleigh/Durham (ISP-RDU) is currently $143

🔍 Search Flights

Fastest Flight

2h 18m

The fastest nonstop flight from Islip to Raleigh/Durham (ISP-RDU) takes 2h 18m

Top Airlines Flying from Islip to Raleigh/Durham

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from Islip (ISP) to Raleigh/Durham (RDU)

Compare and book low fare round-trip air tickets from Islip to Raleigh/Durham. Ideal for travelers with confirmed return itineraries.

Aug 03 - Aug 08, Economy
WN
Islip → Raleigh/Durham
13h 30m
3:05 PM - 11:15 PM • 2 stops
WN
Islip → Raleigh/Durham
12h 25m
1:00 PM - 8:45 PM • 2 stops
$218
Southwest Airlines
Aug 03 - Aug 08, Economy
B6
Islip → Raleigh/Durham
27h 17m
4:48 PM - 9:25 AM • 1 stop
F9
Islip → Raleigh/Durham
32h 12m
10:34 PM - 6:06 PM • 2 stops
$591
JetBlue Airways
Aug 03 - Aug 08, Economy
WN
Islip → Raleigh/Durham
10h 5m
5:50 PM - 11:55 PM • 1 stop
WN
Islip → Raleigh/Durham
22h
7:25 AM - 8:45 PM • 2 stops
$636
Southwest Airlines
Aug 03 - Aug 08, Economy
WN
Islip → Raleigh/Durham
14h 10m
3:05 PM - 11:55 PM • 1 stop
WN
Islip → Raleigh/Durham
10h 55m
7:35 AM - 2:30 PM • 2 stops
$636
Southwest Airlines
Aug 03 - Aug 08, Economy
WN
Islip → Raleigh/Durham
5h 35m
9:10 AM - 12:45 PM • 1 stop
WN
Islip → Raleigh/Durham
13h 35m
12:30 PM - 8:45 PM • 2 stops
$636
Southwest Airlines
Aug 03 - Aug 08, Economy
B6
Islip → Raleigh/Durham
29h 13m
2:40 PM - 8:33 AM • 2 stops
F9
Islip → Raleigh/Durham
15h 36m
2:31 PM - 12:07 AM • 1 stop
$1487
JetBlue Airways

Fly from Islip to Raleigh/Durham with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Islip to Raleigh/Durham? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Islip to Raleigh/Durham Flights

What are the airports in Islip?
ISP
What’s the most popular airline flying from ISP to RDU?
The most popular airline flying from Islip to Raleigh/Durham are
Can I fly from ISP to RDU non-stop?
Yes, you can fly ISP to RDU non-stop on
Which airlines fly nonstop between Islip and Raleigh/Durham?
The non-stop flights between Islip and Raleigh/Durham are .
What’s the earliest departure time from ISP to RDU Airport?
The earliest flight leaves ISP at 9:10 am and lands in RDU - Raleigh Durham International
What are the airports in Raleigh/Durham?
RDU
Can I make changes to my Islip to Raleigh/Durham flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ISP to RDU?
Read the fare rules of the Islip to Raleigh/Durham air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Islip and Raleigh/Durham?
operate flights between Islip and Raleigh/Durham
How long does a flight from Islip to Raleigh/Durham take?
It takes approximately 2 hour to fly non-stop from ISP to RDU, which is 458.6 miles by air.
Which airlines provide the cheapest flights from Islip (ISP) to Raleigh/Durham (RDU) ?
In the past couple of days, the cheapest tickets to RDU from ISP were found on B6 : USD 591
Do I need a passport to fly between ISP and RDU?
No
What’s the latest departure time from ISP to RDU ?
The last flight leaves ISP at 5:50 pm

Islip (ISP) to Raleigh/Durham (RDU): Airport Information

Origin Airport Long Island Mac Arthur , Islip, US
Destination Airport Raleigh Durham International , Raleigh/Durham, US
Distance 459 miles

More Flight Options for Islip (ISP) and Raleigh/Durham (RDU)

Why Fareleaders for ISP to RDU Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Islip to Raleigh/Durham flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on ISP to RDU flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Islip to Raleigh/Durham flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Islip (ISP) to Raleigh/Durham (RDU)
Terms and Conditions*