฿35,897+ Cheap flights to Charleston
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 17,341 searches and data was last updated on 25 August 2025.
Find flight deals to Charleston
Cheapest flights to CharlestonExplore the most affordable flight options available to Charleston. Find the lowest fares based on data from user searches, with prices last updated on 25 August 2025.
Explore the most affordable flight options available to Charleston. Find the lowest fares based on data from user searches, with prices last updated on 25 August 2025.
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Fly from
Route
Depart
Return
Price
BangkokCharleston
BKK - CHS
BKKCHS
Bangkok Suvarnabhumi
Thu 11/9
12:25-17:17
2 stops39h 52m
Charleston
Thu 18/9
18:17-11:10
2 stops29h 53m
BangkokCharleston
BKK - CHS
BKKCHS
Bangkok Suvarnabhumi
Thu 11/9
07:00-16:11
2 stops44h 11m
Charleston
Thu 18/9
16:55-04:35
2 stops48h 40m
BangkokCharleston
BKK - CHS
BKKCHS
Bangkok Suvarnabhumi
Thu 18/9
21:35-16:11
2 stops53h 36m
Charleston
Thu 25/9
16:55-23:10
2 stops43h 15m
BangkokCharleston
BKK - CHS
BKKCHS
Bangkok Suvarnabhumi
Thu 18/9
21:35-16:11
2 stops53h 36m
Charleston
Thu 25/9
16:55-23:10
2 stops43h 15m
BangkokCharleston
BKK - CHS
BKKCHS
Bangkok Suvarnabhumi
Wed 8/10
08:05-18:17
2 stops45h 12m
Charleston
Wed 15/10
19:00-05:15
2 stops47h 15m
BangkokCharleston
BKK - CHS
BKKCHS
Bangkok Suvarnabhumi
Fri 17/10
08:40-18:05
2 stops44h 25m
Charleston
Tue 21/10
11:10-06:15
2 stops32h 05m
BangkokCharleston
BKK - CHS
BKKCHS
Bangkok Suvarnabhumi
Thu 16/10
02:55-18:05
2 stops50h 10m
Charleston
Tue 21/10
11:10-23:55
2 stops25h 45m
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
How long is the flight to Charleston?
On average, a flight from Bangkok to Charleston takes 44 hours 11 minutes. Flights to Charleston from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.
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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