Flights to Charleston, SC, United States

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Cheap flights to Charleston

Weather in Charleston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C7°C
February16°C9°C
March19°C11°C
April22°C15°C
May26°C19°C
June29°C23°C
July31°C25°C
August30°C25°C
September28°C22°C
October24°C17°C
November19°C12°C
December16°C9°C
Hottest Month
31°C
July
Coldest month
7°C
January
Sunny days
259
days per year

14 day forecast

Saturday
17 May
36°C25°C
24 May
25°C18°C
Sunday
18 May
31°C21°C
25 May
64%
28°C21°C
Monday
19 May
36°C23°C
26 May
85%
30°C22°C
Tuesday
20 May
34°C23°C
27 May
77%
25°C19°C
Wednesday
21 May
88%
31°C24°C
28 May
25°C18°C
Thursday
22 May
28°C19°C
29 May
26°C20°C
Friday
23 May
25°C17°C
30 May
89%
22°C21°C

Cheapest month to fly to Charleston

Explore price trends for trips to Charleston

Showing prices in GBP

Annual Avg. Price376 GBP
June 2025237 GBP
July 2025353 GBP
August 2025245 GBP
September 2025237 GBP
October 2025303 GBP
November 2025300 GBP
December 2025315 GBP
January 2026279 GBP
February 2026284 GBP
March 2026300 GBP
April 2026459 GBP
May 20261204 GBP

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Frequently asked questions

What are the main airports in Charleston?
Charleston International Airport (CHS) is the primary airport serving Charleston, South Carolina. It offers flights to and from various domestic destinations. Another option is the Charleston Executive Airport (JZI), which caters to private and chartered flights.
How to get from the airport to Charleston?
From Charleston International Airport, you can easily reach downtown by taxi or rideshare services. Rental cars are also available at the airport. Additionally, there are shuttle services and public transportation options like buses that connect the airport to different parts of Charleston.
When is the best time of year to fly to Charleston?
The best time to visit Charleston is during spring (March-May) and fall (September-November) when the weather is pleasant. Summers can be hot and humid, while winters may have cooler temperatures. However, flight prices may vary depending on the season.
What to do in Charleston?
Charleston offers a range of activities for visitors. Explore historic sites like Fort Sumter National Monument or take a stroll through historic downtown with its charming architecture. Enjoy beautiful beaches, indulge in delicious cuisine, or take a boat tour along the harbor.
When should I book my flight to Charleston?
It's recommended to book your flight to Charleston-South Carolina well in advance, especially if you plan on traveling during peak seasons or holidays. Booking early allows you to secure better deals and availability.
How many days should I stay in Charleston?
To fully experience all that Charleston has to offer, it's recommended to stay for at least three days. This will give you enough time to explore historic sites, enjoy local cuisine, visit nearby attractions, and relax on the beautiful beaches.
What are top tourist attractions in Charleston?
Charleston has numerous popular tourist attractions including The Battery & White Point Garden, Rainbow Row, Magnolia Plantation and Gardens, Middleton Place Historic Site, and Patriots Point Naval & Maritime Museum. Don't miss out on exploring these iconic landmarks during your visit.
Is it safe walking at night in Charleston?
Charleston generally has a safe reputation for walking at night within well-populated areas like downtown or tourist areas. However, it's always advisable to use common sense precautions such as staying in well-lit areas and being aware of your surroundings.
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