Islip to Gainesville Flights

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When to Fly
Prices range from $372 in September to $372 in September
Details:
Good deals for this route are priced below 282.3

The cheapest round trip flights from ISP to GNV for any dates in the next six months were priced from about $282 - $345

Fly out on a Tuesday, return on a Tuesday, save up to $290.

The best day to depart a roundtrip ticket from Islip to Gainesville is Tuesday, saving $140. The best day to return is Tuesday, saving up to $150.

From:
Islip (ISP)
    
To:
Gainesville (GNV)    
    
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