Islip to Charleston Flights

Deals as low as $349 right now.
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Best Deals from ISP to CHS

Discover the cheapest current deals from 19 recent searches matching your trip
  • $379
    Charleston
    5 days in Aug
    Wed
    8
    Mon
    13
  • $410
    Charleston
    4 days in Aug
    Thu
    9
    Mon
    13
  • $379
    Charleston
    6 days in Aug
    Tue
    7
    Mon
    13
  • $442
    Charleston
    3 days in Aug
    Fri
    10
    Mon
    13
  • $442
    Charleston
    2 days in Aug
    Sat
    11
    Mon
    13
  • $349
    Charleston
    4 days in Jul
    Tue
    17
    Sat
    21
  • When to Fly
    Prices range from $297 in October to $429 in June
    Details:
    Good deals for this route are priced below 280.0

    The cheapest round trip flights from ISP to CHS for any dates in the next six months were priced from about $280 - $340 A few lucky people found prices as low as $260.

    Fly out on a Tuesday, return on a Tuesday, save up to $240.

    The best day to depart a roundtrip ticket from Islip to Charleston is Tuesday, saving $120. The best day to return is Tuesday, saving up to $120.

    From:
    Islip (ISP)
        
    To:
    Charleston (CHS)    
        
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