To save on the cost of your flight from Monterey to Islip, New York, book at least 55 days before your planned departure. Booking around this time can save you about 61% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $438 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $558.
The best pricing can be found in the month of February. Prices to Islip, New York from Monterey average $382. You can even find prices in February for less than $382, as users have found deals to Islip, New York from as low as $143. The month of June appears to be one of the more expensive times to travel to Islip, New York from Monterey. Flying in the targeted month can save you up to 26%.
When flying from Monterey to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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