Cheap flights to Charleston
Flights to Charleston in 2025
Find the latest flights to Charleston in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 3 July 2025.
Popular in | December |
|---|---|
Cheapest in | March |
Average price | $2,893 |
Best time to book a flight to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Charleston
What are the most popular airlines that fly to Charleston?
The most popular airlines flying from Sydney to Charleston are United Airlines and Qantas Airways.
What are the cheapest airlines that fly to Charleston?
The cheapest airlines flying from Sydney to Charleston are Qantas Airways and United Airlines.
Rainfall in Charleston by month
Plan your trip to Charleston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Charleston ranges from 61.0 - 183.0 mm per month. August is typically the wettest month, when rainfall can reach 183.0 mm. November is typically the driest time to visit Charleston when rainfall is around 61.0 mm.
Temperature in Charleston by month
Plan your trip to Charleston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
FAQs about flying to Charleston
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How does Cheapflights help users find flights to Charleston?
When you search for this flight to Charleston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Charleston?
Cheapflights simply makes it quick and affordable to book flights to Charleston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights to Charleston with no change fees?
Yes, we can. To see specific flights to Charleston with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights to Charleston become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!