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Uncover the best deals on Islip to Charleston flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ISP - CHS Flights
Useful information for finding best airline tickets from Long Island Mac Arthur to Charleston Air Force Base-International on your next trip.
Cheapest Round Trip Flight
$229
Southwest Airlines
• 1 stop
• 6h 55m
Aug 16 – Aug 19
The cheapest round trip flight from Islip to Charleston (ISP-CHS-ISP) is currently $229
Fastest Flight
6h 55m
The fastest nonstop flight from Islip to Charleston (ISP-CHS) takes 6h 55m
Top Airlines Flying from Islip to Charleston
Latest Flight Deals from Islip (ISP) to Charleston (CHS)
Compare and book low fare round-trip air tickets from Islip to Charleston. Ideal for travelers with confirmed return itineraries.
Aug 16 - Aug 19, Economy
Islip → Charleston
6h 55m
4:35 PM - 8:50 PM • 1 stop
Islip → Charleston
5h 30m
1:25 PM - 4:55 PM • 1 stop
Southwest Airlines
Aug 16 - Aug 19, Economy
Islip → Charleston
10h 45m
6:20 AM - 1:05 PM • 2 stops
Islip → Charleston
6h 40m
8:10 AM - 12:10 PM • 1 stop
Southwest Airlines
Aug 16 - Aug 19, Economy
Islip → Charleston
17h 25m
7:05 AM - 5:50 PM • 2 stops
Islip → Charleston
11h 55m
10:26 AM - 5:41 PM • 2 stops
Cape Air
Aug 16 - Aug 19, Economy
Islip → Charleston
13h 52m
7:05 AM - 3:37 PM • 2 stops
Islip → Charleston
11h 55m
10:26 AM - 5:41 PM • 2 stops
Cape Air
Aug 16 - Aug 19, Economy
Islip → Charleston
13h 56m
9:05 AM - 5:41 PM • 2 stops
Islip → Charleston
36h 50m
3:20 PM - 1:30 PM • 1 stop
Cape Air
FAQs on Islip to Charleston Flights
What are the airports in Islip?
ISP
What’s the most popular airline flying from ISP to CHS?
The most popular airline flying from Islip to Charleston are
Can I fly from ISP to CHS non-stop?
NO
Which airlines fly nonstop between Islip and Charleston?
The non-stop flights between Islip and Charleston are .
What’s the earliest departure time from ISP to CHS Airport?
The earliest flight leaves ISP at 6:20 am and lands in CHS - Charleston Air Force Base-International
What are the airports in Charleston?
CHS
Can I make changes to my Islip to Charleston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ISP to CHS?
Read the fare rules of the Islip to Charleston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Islip and Charleston?
operate flights between Islip and Charleston
How long does a flight from Islip to Charleston take?
It takes approximately 2 hour to fly non-stop from ISP to CHS, which is 666.15 miles by air.
Which airlines provide the cheapest flights from Islip (ISP) to Charleston (CHS) ?
In the past couple of days, the cheapest tickets to CHS from ISP were found on 9K : USD 447
Do I need a passport to fly between ISP and CHS?
No
What’s the latest departure time from ISP to CHS ?
The last flight leaves ISP at 4:35 pm
Islip (ISP) to Charleston (CHS): Airport Information
| Origin Airport | Long Island Mac Arthur , Islip, US |
| Destination Airport | Charleston Air Force Base-International , Charleston, US |
| Distance | 666 miles |
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