Flights from Charleston to Islip Long Island

Our cheapest offers for flights from Charleston to Islip Long Island

Here you can compare cheap flights from Charleston (CHS) to Islip Long Island (ISP) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Islip Long Island. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Charleston
Islip - Long Island
Outbound
11/09/25
direct
MX0483
03h 13min
Return
12/07/25
direct
MX0482
03h 23min
Breeze Airways
$293
Charleston
Islip - Long Island
Outbound
11/09/25
direct
MX0483
03h 13min
Return
12/07/25
direct
MX0482
03h 23min
Breeze Airways
$305
Charleston
Islip - Long Island
Outbound
02/13/26
direct
MX0254
01h 54min
Return
02/26/26
1 Stopover (ORF)
MX0482, MX0482
03h 29min
Breeze Airways
$396
Charleston
Islip - Long Island
Outbound
02/13/26
direct
MX0254
01h 54min
Return
02/26/26
direct
MX0482
03h 29min
Breeze Airways
$460
Charleston
Islip - Long Island
Outbound
02/13/26
direct
MX0254
01h 54min
Return
02/26/26
direct
MX0482
03h 29min
Breeze Airways
$463
Charleston
Islip - Long Island
Outbound
02/13/26
direct
MX0254
01h 54min
Return
02/26/26
2 Stopovers (ILM, TPA)
MX0119, MX0119, MX2100
10h 14min
Breeze Airways ?
$469
Charleston
Islip - Long Island
Outbound
11/09/25
1 Stopover (ORF)
MX0483, MX0483
03h 13min
Return
12/07/25
1 Stopover (BOS)
9K0214, B62467
06h 35min
Breeze Airways ?
$501
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Charleston - Islip - Long Island

Roundtrip from $292.11
Distance 1074 km
Departure airport Airport Charleston-SC (CHS)
Arrival airport Airport Islip - Long Island MacArthur Airport,NY (ISP)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Islip - Long Island
Flight destinations with a similar price