Sunday is generally a great day to depart. Flying on this day could help you save up to 163%.
To save up to 19% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Islip to Savannah from $379 1-2 weeks out and tickets from $379 for flights departing within the next 72 hours.
Flights from Islip to Savannah lean towards being more expensive in March. Prices are generally better when you fly from Islip to Savannah in September, with the cheapest ticket starting at $232.
When flying from Islip to Savannah, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the morning.