Cheap Flights from Islip (ISP) to Charleston (CHS)

Popular airlines from MacArthur Airport (ISP) to Charleston Intl. Airport (CHS)

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Frequently asked questions

How long does it take to fly from ISP to Charleston Intl. Airport?
Purchase a ticket with Breeze Airways and you can expect to be in the air for approximately 2 hours and 8 minutes. This top airline has a direct flight that jets off at 3:35PM from MacArthur Airport (ISP) and lands at Charleston Intl. Airport at 5:43PM. Expedia has some great flight deals, so check out what's available on this route today.
Is it cheaper to buy a plane ticket from ISP to Charleston Intl. Airport last minute?
When it's time to book your flights, being organized pays off. While it's possible to score a deal on a MacArthur Airport (ISP) to Charleston Intl. Airport flight at the last minute, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it's between three and four months.
What airports do you fly into for Charleston from Islip?
Charleston Intl. Airport (CHS), Hilton Head Island Airport (HHH) and Beaufort, SC (BFT-Frogmore Intl.) are your choices when traveling from Islip to Charleston. Roughly 14 kilometers northwest of the heart of Charleston, Charleston Intl. Airport (CHS) is the city's major gateway. Think about things like flight departure and arrival times and the distance to your hotel before settling on an airport. USS Yorktown and Charleston City Market are a couple of excellent attractions to visit when you arrive.
What are the most popular departure times for flights from MacArthur Airport to Charleston Intl. Airport (CHS)?
For Breeze Airways flights heading from ISP to CHS, the most popular departure times are between 3:00 PM - 4:00 PM. If you want to avoid those frustrating delays, head off in the morning. This gives you a better chance to dodge the heavy air traffic that builds up in the afternoon.
Can I change the date of my flight from MacArthur Airport (ISP) to CHS?
You can quickly make changes to your MacArthur Airport to CHS journey through the Expedia Trips portal. But before you make any amendments, check out the rules in your itinerary to see what the airline will allow you to do and what charges may apply. Some airlines have a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
MacArthur
Destination airport
Charleston Intl.
Distance
1067 km
Average flight time
2 hours 47 mins

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