Cheap Flight Tickets from Islip (ISP) to Charleston (CHS), Starting at $630

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

$707

WN Southwest Airlines • 1 stop • 6h 45m

Oct 23 – Oct 26

The cheapest round trip flight from Islip to Charleston (ISP-CHS-ISP) is currently $707

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Cheapest Direct Flight

$630

MX Breeze Airways • nonstop • 3h 32m

Oct 23

The cheapest nonstop flight from Islip to Charleston (ISP-CHS) is currently $630

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Fastest Flight

3h 32m

The fastest nonstop flight from Islip to Charleston (ISP-CHS) takes 3h 32m

Top Airlines Flying from Islip to Charleston

Southwest Airlines-WN

Southwest Airlines

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.

Oct 23 - Oct 26, Economy
WN
Islip → Charleston
6h 45m
5:40 PM - 9:45 PM • 1 stop
WN
Islip → Charleston
7h
7:25 AM - 11:45 AM • 1 stop
$707
Southwest Airlines
Oct 23 - Oct 26, Economy
WN
Islip → Charleston
6h 40m
6:00 AM - 10:00 AM • 1 stop
WN
Islip → Charleston
14h
2:35 PM - 11:15 PM • 2 stops
$713
Southwest Airlines
Oct 23 - Oct 26, Economy
WN
Islip → Charleston
13h 20m
6:00 AM - 2:00 PM • 1 stop
WN
Islip → Charleston
16h 55m
1:25 PM - 11:40 PM • 3 stops
$718
Southwest Airlines
Oct 24 - Oct 27, Economy
WN
Islip → Charleston
12h 5m
12:20 PM - 7:45 PM • 1 stop
WN
Islip → Charleston
6h 40m
8:10 AM - 12:10 PM • 1 stop
$802
Southwest Airlines
Oct 23 - Oct 26, Economy
MX
Islip → Charleston
3h 32m
9:39 AM - 11:51 AM • nonstop
MX
Islip → Charleston
33h 26m
3:14 PM - 11:20 AM • 2 stops
$824
Breeze Airways
Oct 23 - Oct 26, Economy
MX
Islip → Charleston
28h 56m
3:02 PM - 8:38 AM • 2 stops
MX
Islip → Charleston
2h 34m
7:05 AM - 8:59 AM • nonstop
$878
Breeze Airways

Fly from Islip to Charleston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Islip to Charleston? Find the biggest savings on one-way and round-trip tickets right here.

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?
Yes, you can fly ISP to CHS non-stop on
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 6:00 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 MX : USD 824
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 5:40 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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