Cheap flights from San Juan to Islip (ISP) from $99

Currently, December is the cheapest month in which you can book a flight from San Juan to Islip, New York (average of $78). Flying from San Juan to Islip, New York in July is currently the most expensive (average of $154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• What airport do you fly into for flights to Islip from San Juan?

  For a flight from San Juan to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 inbound flights from San Juan per day. 0 airlines have flights to Islip Long Island from San Juan on a regular basis.

• Can I find flights from San Juan to Islip, New York for under $200 on Cheapflights?

  Yes, there are multiple flights from San Juan to Islip, New York for under $200. The cheapest flight booked recently is on Frontier for just $170, but on average you can expect to pay $297.

• What is the cheapest airline to fly from San Juan to Islip, New York round-trip?

  According to our current data, Frontier ($170), offers the cheapest pricing from San Juan to Islip, New York.

• What does SJU to ISP mean?

  This is defined as San Juan Luis Munoz Marin Intl Airport (SJU) and Islip Long Island Airport (ISP). Codes like Islip Long Island Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

• Can I find deals for flights from San Juan to Islip that include extra baggage allowance?

  The amount of baggage you can bring on your San Juan to Islip flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from San Juan to Islip with specific airlines?

  Yes, Cheapflights allows you to browse and filter San Juan to Islip flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from San Juan to Islip that include hotel bookings?

  Yes. In addition to deals on San Juan to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from San Juan to Islip?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Islip.

• Can I find deals for business class flights from San Juan to Islip?

  Yes. Cheapflights offers flight deals from San Juan to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from San Juan to Islip that allow pets onboard?

  Many airlines flying from San Juan to Islip offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from San Juan to Islip?

  Yes, you can often find last-minute deals on San Juan to Islip flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the San Juan to Islip, New York flight deals updated?

  The San Juan to Islip, New York flight deals you see on this page were last updated on 4/23.