Explore flight options from Islip to Charleston with competitive pricing starting from $168.
Islip
ISP
→
Charleston
CHS
10/15/2025 – 10/22/2025
Cheap flight deals from Islip to Charleston
Average price start from:
i
$77
Round-trip flights from Islip to Charleston starting at $77. Book now for the best deals!
One-way from:
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$36
One-way flights from Islip to Charleston starting at $36. Great for flexible travel!
Cheapest day:
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Wednesday
Wednesday is the cheapest day to fly from Islip to Charleston. Save more by booking on this day!
Cheapest In:
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$33
Jan 2025
Jan 2025 is the cheapest month to fly from Islip to Charleston with prices starting at $33.
Find flight deals from Islip to Charleston
Cheapest flights from Islip to Charleston
ONEWAY FLIGHTS
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Explore the cheapest oneway flights from Islip to Charleston spotted daily.
ISP
Islip
ISP - Islip • 2025-10-15 • 09:00
Unknown
60 min
CHS
Unknown City
$36
Non-stop • 60 min
ISP
Islip
ISP - Islip • 2025-10-15 • 09:00
Unknown
60 min
CHS
Unknown City
$149
Non-stop • 60 min
ISP
Islip
ISP - Islip • 2025-10-15 • 09:00
Unknown
60 min
CHS
Unknown City
$162
Non-stop • 60 min
ISP
Islip
ISP - Islip • 2025-10-15 • 09:00
Unknown
60 min
CHS
Unknown City
$296
Non-stop • 60 min
Price Trends & Analysis
Weekly Price Trends
Save money by choosing Wednesday flights to Charleston.
Monthly Price Trends
Lowest fares from Islip to Charleston typically available in January.
Weather & Climate Information
Temperature
North Charleston experiences a humid subtropical climate with hot, humid summers and mild winters. Average high temperatures in summer reach 32°C (90°F), while winter highs average around 16°C (61°F). Rainfall is distributed throughout the year, with occasional tropical storms during hurricane season.
Rainfall
The best time to visit North Charleston is from March to May and September to November, when temperatures are pleasant and humidity is lower. Spring brings blooming gardens and outdoor festivals, while fall offers comfortable weather and fewer crowds.
Airlines at CHS
Experience seamless travel from Islip to Charleston with trusted airlines like Breeze Airways, Southwest Airlines, Jetblue Airways. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Islip to Charleston, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Places to Visit in Charleston
Top places to visit in North Charleston include the **H.L. Hunley Submarine**, A historic maritime museum showcasing the Civil War-era submarine H.L. Hunley, its restoration, and the story of its crew.; the **Riverfront Park**, A scenic park along the Cooper River featuring walking trails, public art, and event spaces.; the **Tanger Outlets Charleston**, A popular shopping destination with a variety of brand-name stores and dining options.; and the **Firefly Distillery**, A local distillery offering tastings, tours, and live music events..
About Charleston
Experience the wonders of Charleston on your flight from Islip. Located in a fascinating region, this destination offers North Charleston is a vibrant city in South Carolina known for its rich history, diverse culture, and proximity to Charleston. It serves as a major commercial hub and gateway to the Lowcountry, offering a mix of historical attractions, parks, shopping, and entertainment.
North Charleston was incorporated in 1972 and has grown rapidly to become one of South Carolina's largest cities. Its history is closely tied to the region's naval and industrial development, including the Charleston Naval Shipyard and the restoration of the historic H.L. Hunley submarine.
The ideal time to explore Charleston is during Peak tourist season is during the spring (March to May) and early summer, coinciding with school holidays and local events., when the climate is perfect for sightseeing and outdoor adventures.
Get the best value for your money by booking flights from Islip to Charleston in January and opting for Wednesday departures. Dive into the local culture and discover the culinary treasures of Charleston.
Airlines Flying from Islip to Charleston
Experience seamless travel from Islip to Charleston with trusted airlines like Breeze Airways, Southwest Airlines, Jetblue Airways. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Islip to Charleston, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Hotels in Charleston
For convenient stays near Charleston, consider these hotels close to CHS Airport. These properties ensure easy access to CHS Airport while offering comfortable accommodations. Many provide complimentary shuttle services for seamless airport transfers.
Hotel
Category: Standard
Comfortable accommodations with modern amenities.
Location: Near airport
Hotel ID:
Airport Statistics
As a premier transportation hub, the airport offers extensive connectivity with domestic and international routes, seamlessly integrating air travel with ground transportation options, including high-speed rail and bus services. Passengers benefit from cutting-edge facilities, including state-of-the-art lounges, efficient check-in systems, and a diverse range of dining and retail options, ensuring a comfortable and streamlined travel experience.
About Charleston
Experience the wonders of Charleston on your flight from Islip. Located in a fascinating region, this destination offers North Charleston is a vibrant city in South Carolina known for its rich history, diverse culture, and proximity to Charleston. It serves as a major commercial hub and gateway to the Lowcountry, offering a mix of historical attractions, parks, shopping, and entertainment.
North Charleston was incorporated in 1972 and has grown rapidly to become one of South Carolina's largest cities. Its history is closely tied to the region's naval and industrial development, including the Charleston Naval Shipyard and the restoration of the historic H.L. Hunley submarine.
The ideal time to explore Charleston is during Peak tourist season is during the spring (March to May) and early summer, coinciding with school holidays and local events., when the climate is perfect for sightseeing and outdoor adventures.
Get the best value for your money by booking flights from Islip to Charleston in January and opting for Wednesday departures. Dive into the local culture and discover the culinary treasures of Charleston.
Places to Visit in Charleston
Top places to visit in North Charleston include the **H.L. Hunley Submarine**, A historic maritime museum showcasing the Civil War-era submarine H.L. Hunley, its restoration, and the story of its crew.; the **Riverfront Park**, A scenic park along the Cooper River featuring walking trails, public art, and event spaces.; the **Tanger Outlets Charleston**, A popular shopping destination with a variety of brand-name stores and dining options.; and the **Firefly Distillery**, A local distillery offering tastings, tours, and live music events..
Hotels in Charleston
For convenient stays near Charleston, consider these hotels close to CHS Airport. These properties ensure easy access to CHS Airport while offering comfortable accommodations. Many provide complimentary shuttle services for seamless airport transfers.
Hotel
Category: Standard
Comfortable accommodations with modern amenities.
Location: Near airport
Hotel ID:
Airlines Flying from Islip to Charleston
Experience seamless travel from Islip to Charleston with trusted airlines like Breeze Airways, Southwest Airlines, Jetblue Airways. These carriers ensure reliable connections and flexible scheduling options for travelers.
Flight duration typically ranges around 10-15 hours, with most routes including one stopover in major aviation hubs. For your trip from Islip to Charleston, these airlines offer modern amenities and professional service to make your journey comfortable and enjoyable.
Frequently Asked Questions
What is the cheapest flight from Islip to Charleston?
The cheapest fare is $36. For the best deals, consider booking during January and flying on Wednesday.
How long is the flight from Islip to Charleston?
Average flight time is around 10-15 hours, depending on layovers and the chosen route. Most flights include one stopover for optimal pricing.
Which airlines fly from Islip to Charleston?
Multiple airlines operate this route including Breeze Airways, Southwest Airlines, Jetblue Airways. Check current schedules and availability for the best options.
What is the best time to book flights?
Booking 2–3 months in advance usually gives the best prices. Consider flying during January for additional savings.
Are there hotels near CHS Airport?
Yes, several hotels are conveniently located near CHS Airport, including options with shuttle services for easy airport access.
What should I know about Charleston?
Charleston offers a perfect blend of culture, history, and modern attractions. The best time to visit is during Peak tourist season is during the spring (March to May) and early summer, coinciding with school holidays and local events. for optimal experiences.
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