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Cheap flights from Raleigh (RDU) to Islip (ISP)
Prices were available within the past 7 days and start at $53 for one-way flights and $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Travel information
Travel information
Origin airport | Raleigh - Durham Intl. |
Destination airport | MacArthur |
Airlines serving | Breeze Airways, Frontier Airlines, JetBlue Airways |
Roundtrip price | $104 |
Distance | 458 mi |
Book with confidence
Book with confidence
Raleigh to Islip Flights
The cheapest times to fly from Raleigh to Islip
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Islip are during the month of October. You can find some of the cheapest flights from Raleigh to Islip with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Raleigh to Islip
Sunday is one of the best days to book for cheap flights from Raleigh to Islip: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Raleigh to Islip
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Islip in 2024. You can also book with separate airlines for your outbound and return journeys, from $53 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Islip flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Islip airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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Frequently asked questions
Frequently asked questions
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Top Routes from Raleigh
- Raleigh to Chicago (RDU - ORD)
- Raleigh to Phoenix (RDU - PHX)
- Raleigh to Los Angeles (RDU - LAX)
- Raleigh to Miami (RDU - MIA)
- Raleigh to Tampa (RDU - TPA)
- Raleigh to Fort Lauderdale (RDU - FLL)
- Raleigh to Boston (RDU - BOS)
- Raleigh to Denver (RDU - DEN)
- Raleigh to Houston (RDU - IAH)
- Raleigh to New Orleans (RDU - MSY)
- Raleigh to Dallas (RDU - DFW)
- Raleigh to Philadelphia (RDU - PHL)
Top Routes to Islip
- Phoenix to Islip (PHX - ISP)
- Norfolk to Islip (ORF - ISP)
- Washington to Islip (DCA - ISP)
- Tampa to Islip (TPA - ISP)
- Fort Lauderdale to Islip (FLL - ISP)
- Myrtle Beach to Islip (MYR - ISP)
- Charlotte to Islip (CLT - ISP)
- Denver to Islip (DEN - ISP)
- Charleston to Islip (CHS - ISP)
- Houston to Islip (IAH - ISP)
- New Orleans to Islip (MSY - ISP)
- Buffalo to Islip (BUF - ISP)
Top Routes from Raleigh
- Frontier Airlines Raleigh to Phoenix
- JetBlue Airways Raleigh to Los Angeles
- Frontier Airlines Raleigh to Tampa
- JetBlue Airways Raleigh to Fort Lauderdale
- JetBlue Airways Raleigh to Boston
- Frontier Airlines Raleigh to Denver
- JetBlue Airways Raleigh to New Orleans
- Frontier Airlines Raleigh to Dallas
- Frontier Airlines Raleigh to Philadelphia
- Frontier Airlines Raleigh to Orlando
Top Routes to Islip
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New York
White Plains
Main Airports for Flights
- Danville Regional Airport (DAN)
- Fayetteville Regional Airport (FAY)
- Piedmont Triad Intl. Airport (GSO)
- Pitt-Greenville Airport (PGV)
- Smith Reynolds Airport (INT)
- Albert J. Ellis Airport (OAJ)
- Lynchburg Regional Airport (LYH)
- Coastal Carolina Regional Airport (EWN)
- Concord Regional Airport (USA)
- Roanoke Regional Airport (ROA)