Cheap flights from Islip (ISP) to Puerto Rico

Flight FAQs

From Islip to Puerto Rico

Are there nonstop flights from Islip to Puerto Rico for under $200 on Cheapflights?

There are no nonstop flights from Islip to Puerto Rico, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Islip to Puerto Rico for under $200?

There are currently just 3 open flights from Islip to Puerto Rico within the next 7 days for less than $200.

What days are nonstop flights available from Islip to Puerto Rico?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Islip Long Island to Puerto Rico was viewed by 1,155 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Islip to Puerto Rico?

Consider JetBlue, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Islip to Puerto Rico.

What are the cheapest Flights from Islip to Puerto Rico?

On average you can expect to pay $172 for a flight from Islip to Puerto Rico. The cheapest flight overall is $86 while the most popular route, (Islip Long Island - San Juan Luis Munoz Marin Intl) is currently priced at $220.