Cheap flights from New Jersey (NJ) to Islip (ISP)

Flight FAQs

From New Jersey to Islip

What airport do you fly into for flights to Islip from New Jersey?

Most people fly into Islip Long Island (ISP) if they book a flight to Islip from New Jersey. Long Island is conveniently located just 7.2 mi from Islip’s city center.

Which airlines flying from New Jersey to Islip Long Island have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from New Jersey to Islip, New York for under $300 on Cheapflights?

Yes, there are multiple flights from New Jersey to Islip, New York for under $300. The cheapest flight booked recently is on Multiple Airlines for just $276, but on average you can expect to pay $360.

Are there nonstop flights from New Jersey to Islip, New York for under $400 on Cheapflights?

Cheapflights has at least 4 direct flights from New Jersey to Islip, New York under $400. A good price for a nonstop flight from New Jersey to Islip, New York is less than $340.

Are there last-minute flights available from New Jersey to Islip, New York for under $400?

There are currently 20+ open flights from New Jersey to Islip, New York within the next 7 days for less than $400.

What are the cheapest flights from New Jersey to Islip, New York?

Looking at all options, your cheapest flight can be booked for $15. While the most popular route (Philadelphia - Islip Long Island) can be booked for $270 on average our data indicates $672 when flying from New Jersey to Islip, New York.

What are the most popular routes from New Jersey to Islip, New York?

The most popular route from New Jersey to Islip, New York is Philadelphia - Islip Long Island. You may also consider Newark - Islip Long Island or New York LaGuardia - Islip Long Island.