When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 19% on flights from Islip to Lima compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $685. For sooner than that we have options available in the next 3 days from $780.
The best pricing can be found in the month of August. Prices to Lima from Islip average $639. You can even find prices in August for less than $639, as users have found deals to Lima from as low as $306. The month of December appears to be one of the more expensive times to travel to Lima from Islip. Flying in the targeted month can save you up to 51%.