Cheap Flight Tickets from Charleston (CHS) to Islip (ISP), Starting at $91

Good to Know: Cheapest and Fastest CHS - ISP Flights

Useful information for finding best airline tickets from Charleston Air Force Base-International to Long Island Mac Arthur on your next trip.

Cheapest Round Trip Flight

$222

WN Southwest Airlines • 1 stop • 6h 45m

Sep 17 – Sep 20

The cheapest round trip flight from Charleston to Islip (CHS-ISP-CHS) is currently $222

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Cheapest Direct Flight

$91

MX Breeze Airways • nonstop • 8h 36m

Sep 01

The cheapest nonstop flight from Charleston to Islip (CHS-ISP) is currently $91

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Fastest Flight

2h 37m

The fastest nonstop flight from Charleston to Islip (CHS-ISP) takes 2h 37m

Top Airlines Flying from Charleston to Islip

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Charleston (CHS) to Islip (ISP)

Compare and book low fare round-trip air tickets from Charleston to Islip. Ideal for travelers with confirmed return itineraries.

Sep 17 - Sep 20, Economy
WN
Charleston → Islip
6h 45m
6:05 PM - 10:10 PM • 1 stop
WN
Charleston → Islip
13h 45m
10:30 AM - 6:55 PM • 2 stops
$222
Southwest Airlines
Sep 17 - Sep 20, Economy
WN
Charleston → Islip
17h 15m
11:35 AM - 10:10 PM • 2 stops
WN
Charleston → Islip
6h 45m
6:20 AM - 10:25 AM • 1 stop
$222
Southwest Airlines
Sep 17 - Sep 20, Economy
WN
Charleston → Islip
14h 15m
1:15 PM - 10:10 PM • 1 stop
WN
Charleston → Islip
17h 15m
10:20 AM - 8:55 PM • 1 stop
$222
Southwest Airlines
Sep 17 - Sep 20, Economy
UA
Charleston → Islip
12h 25m
5:45 AM - 1:30 PM • 2 stops
9K
Charleston → Islip
11h 48m
7:05 AM - 2:13 PM • 2 stops
$342
United Airlines
Sep 17 - Sep 20, Economy
DL
Charleston → Islip
31h 55m
3:15 PM - 10:30 AM • 1 stop
9K
Charleston → Islip
8h 35m
9:05 AM - 2:20 PM • 1 stop
$342
Delta Airlines
Sep 17 - Sep 20, Economy
AA
Charleston → Islip
14h 16m
11:19 AM - 8:15 PM • 2 stops
9K
Charleston → Islip
15h 45m
7:05 AM - 4:50 PM • 2 stops
$436
American Airlines

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

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

FAQs on Charleston to Islip Flights

What are the airports in Charleston?
CHS
What’s the most popular airline flying from CHS to ISP?
The most popular airline flying from Charleston to Islip are
Can I fly from CHS to ISP non-stop?
Yes, you can fly CHS to ISP non-stop on
Which airlines fly nonstop between Charleston and Islip?
The non-stop flights between Charleston and Islip are .
What’s the earliest departure time from CHS to ISP Airport?
The earliest flight leaves CHS at 5:45 am and lands in ISP - Long Island Mac Arthur
What are the airports in Islip?
ISP
Can I make changes to my Charleston to Islip 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 CHS to ISP?
Read the fare rules of the Charleston to Islip 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 Charleston and Islip?
operate flights between Charleston and Islip
How long does a flight from Charleston to Islip take?
It takes approximately 2 hour to fly non-stop from CHS to ISP, which is 666.15 miles by air.
Which airlines provide the cheapest flights from Charleston (CHS) to Islip (ISP) ?
In the past couple of days, the cheapest tickets to ISP from CHS were found on UA : USD 342
Do I need a passport to fly between CHS and ISP?
No
What’s the latest departure time from CHS to ISP ?
The last flight leaves CHS at 6:06 pm

Charleston (CHS) to Islip (ISP): Airport Information

Origin Airport Charleston Air Force Base-International , Charleston, US
Destination Airport Long Island Mac Arthur , Islip, US
Distance 666 miles

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