Islip to Charleston Flights

Deals as low as $281 right now.
Not ready to book?
Download Hopper to watch.

Best Deals from ISP to CHS

Discover the cheapest current deals from 13 recent searches matching your trip
  • $319
    Charleston
    2 days in Jul
    Sat
    7
    Mon
    9
  • $281
    Charleston
    2 days in Jul
    Thu
    12
    Sat
    14
  • $349
    Charleston
    3 days in Jul
    Fri
    6
    Mon
    9
  • $281
    Charleston
    4 days in Jul
    Tue
    10
    Sat
    14
  • $349
    Charleston
    4 days in Jul
    Mon
    9
    Fri
    13
  • $477
    Charleston
    5 days in Jul
    Sun
    8
    Fri
    13
  • When to Fly
    Prices range from $310 in October to $417 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 - $370 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)    
        
    Apply Changes