Find Cheap Flights from Islip Long Island to Greenville (ISP - GSP)

Search hundreds of travel sites at once for deals on flights to Greenville

Sun 2/25
Sun 3/4
Any month
Compare vs. KAYAK |

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $305 or less.

FAQs for Booking Islip Long Island to Greenville Flights

How long does a flight from Islip Long Island to Greenville take?
An average nonstop flight takes 3h 58m, covering a distance of 643 miles.
Which airlines provide the cheapest flights from Islip Long Island to Greenville?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($286)
Do I need a passport to fly between Islip Long Island and Greenville?
No.
What’s the cheapest day of the week to fly Islip Long Island to Greenville?
For Islip Long Island to Greenville, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Greenville back to Islip Long Island, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

Book cheap flights from Islip Long Island to Greenville (round-trip)

Airports
Origin
Islip
$286
only
$286
Destination
Greenville
$286
only
$286
Tue, Mar 20
ISP
GSP
4h 18m
Wed, Mar 21
GSP
ISP
3h 46m
Trip: 2 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
GRR
Mediocre 3.6

Still waiting to get to the terminal.

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

LAX
GRU
Excellent 9.3

Past was dry... It was the first time but changed my experience

PHL
AMS
Okay 4.6

Fo

Wed, Apr 11
ISP
GSP
4h 04m
Sat, Apr 14
GSP
ISP
7h 07m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
HKG
BKK
Good 6.0

Flight delayed by 35 minutes

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

LAX
GRU
Excellent 9.3

Past was dry... It was the first time but changed my experience

Sat, Apr 21
ISP
GSP
4h 04m
Tue, Apr 24
GSP
ISP
4h 23m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
OKC
LAX
Excellent 8.0

Flight was delayed due to ice storm. AA personnel were calm and kept passengers informed of when we might expected to get the next flight out. They brought in sandwiches, chips and water, which was a thoughtful thing to do.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

PHL
AMS
Okay 4.6

Fo

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

Wed, May 9
ISP
GSP
4h 04m
Sat, May 12
GSP
ISP
4h 55m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

PHL
AMS
Okay 4.6

Fo

OKC
LAX
Excellent 8.0

Flight was delayed due to ice storm. AA personnel were calm and kept passengers informed of when we might expected to get the next flight out. They brought in sandwiches, chips and water, which was a thoughtful thing to do.

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

Wed, Apr 11
ISP
GSP
6h 33m
Sun, Apr 15
GSP
ISP
7h 11m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

PHL
GRR
Mediocre 3.6

Still waiting to get to the terminal.

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

Wed, Mar 21
ISP
GSP
4h 18m
Thu, Mar 22
GSP
ISP
3h 46m
Trip: 2 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
OKC
LAX
Excellent 8.0

Flight was delayed due to ice storm. AA personnel were calm and kept passengers informed of when we might expected to get the next flight out. They brought in sandwiches, chips and water, which was a thoughtful thing to do.

PHL
GRR
Mediocre 3.6

Still waiting to get to the terminal.

HKG
BKK
Good 6.0

Flight delayed by 35 minutes

PHL
AMS
Okay 4.6

Fo

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

Wed, Apr 11
ISP
GSP
3h 58m
Thu, Apr 12
GSP
ISP
7h 07m
Trip: 2 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

PHL
GRR
Mediocre 3.6

Still waiting to get to the terminal.

Mon, May 7
ISP
GSP
4h 04m
Sat, May 12
GSP
ISP
4h 55m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
OKC
LAX
Excellent 8.0

Flight was delayed due to ice storm. AA personnel were calm and kept passengers informed of when we might expected to get the next flight out. They brought in sandwiches, chips and water, which was a thoughtful thing to do.

LAX
GRU
Excellent 9.3

Past was dry... It was the first time but changed my experience

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

Sun, Mar 18
ISP
GSP
4h 18m
Tue, Mar 20
GSP
ISP
3h 46m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

LAX
GRU
Excellent 9.3

Past was dry... It was the first time but changed my experience

PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

Wed, Mar 28
ISP
GSP
4h 18m
Sun, Apr 1
GSP
ISP
3h 46m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
OKC
LAX
Excellent 8.0

Flight was delayed due to ice storm. AA personnel were calm and kept passengers informed of when we might expected to get the next flight out. They brought in sandwiches, chips and water, which was a thoughtful thing to do.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

HKG
BKK
Good 6.0

Flight delayed by 35 minutes

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

Wed, Apr 11
ISP
GSP
3h 58m
Fri, Apr 13
GSP
ISP
7h 07m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

LAX
GRU
Excellent 9.3

Past was dry... It was the first time but changed my experience

PHL
GRR
Mediocre 3.6

Still waiting to get to the terminal.

PHL
AMS
Okay 4.6

Fo

HKG
BKK
Good 6.0

Flight delayed by 35 minutes

Fri, May 4
ISP
GSP
4h 04m
Tue, May 15
GSP
ISP
4h 25m
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

PHL
GRR
Mediocre 3.6

Still waiting to get to the terminal.

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

PHL
AMS
Okay 4.6

Fo

Fri, May 11
ISP
GSP
4h 04m
Tue, May 15
GSP
ISP
4h 25m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
AMS
Okay 4.6

Fo

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

Sun, Mar 18
ISP
GSP
4h 18m
Thu, Mar 22
GSP
ISP
3h 46m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

OKC
LAX
Excellent 8.0

Flight was delayed due to ice storm. AA personnel were calm and kept passengers informed of when we might expected to get the next flight out. They brought in sandwiches, chips and water, which was a thoughtful thing to do.

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

Mon, Mar 19
ISP
GSP
4h 18m
Fri, Mar 23
GSP
ISP
3h 46m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
AMS
Okay 4.6

Fo

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

LAX
GRU
Excellent 9.3

Past was dry... It was the first time but changed my experience

PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

PHL
GRR
Mediocre 3.6

Still waiting to get to the terminal.

Thu, Mar 22
ISP
GSP
4h 18m
Fri, Mar 23
GSP
ISP
3h 46m
Trip: 2 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

PHL
AMS
Okay 4.6

Fo

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

Wed, Jun 13
ISP
GSP
4h 02m
Sat, Jun 16
GSP
ISP
3h 56m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

Wed, May 9
ISP
GSP
4h 04m
Fri, May 11
GSP
ISP
4h 25m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
AMS
Okay 4.6

Fo

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

Wed, May 9
ISP
GSP
4h 04m
Fri, May 11
GSP
ISP
4h 25m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
ORD
MCO
Mediocre 2.6

Horribly made me cancel flight because of 1min after 30 min cut off for boarding pass. Sat at the front desk for 29 minute arguing until my plane left.

LAX
GRU
Excellent 9.3

Past was dry... It was the first time but changed my experience

ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

Fri, Mar 23
ISP
GSP
4h 59m
Fri, Mar 30
GSP
ISP
3h 46m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
ATL
MIA
Excellent 10.0

They are always nice and considerate after 4+ years flying constantly. They rate #1

No complaints

HKG
BKK
Good 6.0

Flight delayed by 35 minutes

DCA
MCO
Excellent 8.0

taking off and landing

having to fill this out

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

PHL
MSY
Good 6.3

Seats were nice, service came pretty quickly considering the size of the plane, boarding went reasonably quick

Started boarding and didn't announce another delay till we're on the aircraft, sitting in the gate for an hour and a half. My audio jack was broken and regardless, it will still trying to charge me for everything even though i was force to be squashed between two people who are also frustrated about sitting doing nothing.

Islip Long Island to Greenville Flight Information

Flights Arrive in Greenville
Flights Depart from Islip Long Island
Flight Price $286
Distance 643 miles
Airlines American Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.