San Juan to Islip Flights

Deals as low as $231 right now.
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Best Deals from SJU to ISP

Discover the cheapest current deals from 6 recent searches matching your trip
  • $231
    Islip
    7 days in Jul
    Tue
    24
    Tue
    31
  • $430
    Islip
    4 days in Oct
    Thu
    11
    Mon
    15
  • $732
    Islip
    7 days in Dec
    Fri
    21
    Fri
    28
  • When to Fly
    Prices range from $206 in July to $591 in November
    Details:
    Good deals for this route are priced below 180.0

    The cheapest round trip flights from SJU to ISP for any dates in the next six months were priced from about $450 - $520 and from about $170 - $180 (nonstop). A few lucky people found prices as low as $150.

    Fly out on a Monday, return on a Monday, save up to $20.

    The best day to depart a roundtrip ticket from San Juan to Islip is Monday, saving $10. The best day to return is Monday, saving up to $10.

    From:
    San Juan (SJU)
        
    To:
    Islip (ISP)    
        
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