Find a great deal and save up to 17% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Islip, New York to San Salvador within the next two weeks, with the cheapest ticket starting at $584.
The best pricing can be found in the month of August. Prices to San Salvador from Islip, New York average $543. You can even find prices in August for less than $543, as users have found deals to San Salvador from as low as $272. The month of December appears to be one of the more expensive times to travel to San Salvador from Islip, New York. Flying in the targeted month can save you up to 55%.
When flying from Islip, New York to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.