$61 Find Cheap Flights from Islip to Charleston - Compare and Save

You can, provided your child is over 14 days old and under two years old. Each adult can travel with one lap child. Even though a boarding pass is not required for your baby, you will need a Boarding Verification Document. This document can be printed at ISP at the ticket counter.

When traveling with Spirit, or any of the other airlines flying to CHS, you can carry liquids with a total volume of one liter in a quart-size, see-through, resealable, plastic package. The liquids must be stored in containers that don’t exceed 3.4 oz.

ISP is connected to New York via the Long Island Railroad. LIRR Trains to the airport’s station, Ronkonkoma, are boarded at Penn Station and Grand Central Madison. The trains depart in intervals of an hour at both stations and take about 1h 30min to get to Ronkonkoma, a mile away from the airport. The station and the airport are connected by taxis and shuttles.

When traveling with Breeze Airways, you can check one bag if you hold a “Nicer” fare ticket and two bags if you hold a “Nicest” fare ticket for free. If you hold a “Nice” fare ticket, you must pay a fee for each checked bag. All checked bags must adhere to maximum linear dimensions of 62 inches and a maximum weight of 50 lbs.

There is a maximum of 1 nonstop flight a day that takes off from Islip and lands in Charleston, with an average flight time of 2h 08m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 4 flights.

In the last 5 days, the lowest price for a flight from Islip to Charleston was $61 for a one-way ticket and $105 for a round-trip.

No, a passport isn't needed to fly from Islip to Charleston. However, local authorities might ask for an official ID.

Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Islip to Charleston flight route.

The Airbus A220-300 is the aircraft model that flies most regularly on the Islip to Charleston flight route.

You can catch a nonstop flight from Islip to Charleston on on Monday, Wednesday, Friday, and Saturday.

The two airlines most popular with KAYAK users for flights from Islip to Charleston are Breeze Airways and Southwest. With an average price for the route of $221 and an overall rating of 8.2, Breeze Airways is the most popular choice. Southwest is also a great choice for the route, with an average price of $446 and an overall rating of 8.0.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Charleston.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Islip with another airline. Booking your flights between Islip and CHS can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.