$666 Cheap Flights from Greenville (PGV) to Islip (ISP)

View $666 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Greenville, NC (PGV-Pitt-Greenville) to MacArthur Airport (ISP)

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Cheap Flights from Greenville to Islip (PGV-ISP)

Prices were available within the past 7 days and start at $666 for one-way flights and $981 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 29 - Wed, Nov 5
PGV
Greenville
ISP
Islip
$981 Roundtrip, found 6 days ago
$981
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Oct 29 from Greenville to Islip, returning Wed, Nov 5, priced at $981 found 6 days ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
PGV
Greenville
ISP
Islip
$1,097 Roundtrip, found 6 days ago
$1,097
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Oct 29 from Greenville to Islip, returning Wed, Nov 5, priced at $1,097 found 6 days ago
American Airlines
Thu, Oct 30 - Fri, Oct 31
PGV
Greenville
ISP
Islip
$1,363 Roundtrip, found 5 days ago
$1,363
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 30 from Greenville to Islip, returning Fri, Oct 31, priced at $1,363 found 5 days ago
American Airlines
Thu, Oct 30 - Fri, Oct 31
PGV
Greenville
ISP
Islip
$1,393 Roundtrip, found 5 days ago
$1,393
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 30 from Greenville to Islip, returning Fri, Oct 31, priced at $1,393 found 5 days ago

Frequently asked questions

How much does a flight from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP) cost?
Get a cheap one-way flight from $666 or cheap return flight from $981 from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP)?
October is the most affordable month to fly from PGV to ISP. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from PGV to ISP. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP)?
There are no daily nonstop flights departing from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from PGV to ISP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP)?
To avoid potential delays on the Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP) last-minute?
Waiting until just before your departure to book a ticket from PGV to ISP often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a PGV to ISP flight and hotel package?
Compared with arranging hotels and flights separately, booking a PGV to ISP flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Pitt-Greenville Airport (PGV) to MacArthur Airport (ISP)?
In most instances, you can cancel or reschedule your PGV to ISP flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Pitt-Greenville
Destination airport
MacArthur
Roundtrip price
$980
Distance
425 mi

Book with confidence

Greenville to Islip Flights

The cheapest times to fly from Greenville 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 Greenville to Islip are during the month of October. You can find some of the cheapest flights from Greenville to Islip with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greenville to Islip

Sunday is one of the best days to book for cheap flights from Greenville 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 Greenville 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 Greenville to Islip in 2025. You can also book with separate airlines for your outbound and return journeys, from $666 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 Greenville 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 Greenville 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.

 

Greenville to Islip Flights

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*Available to One Key members.