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฿4,121+ Cheap flights from Charleston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHS — BKK
16 Oct — 23 Oct1
1 adult
1 adult, Economy

What to know about flights from Charleston

Discover essential information about flights departing from Charleston, including flight schedules, destinations, airlines operating at the Charleston airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 September 2025.

Good one-way deal

฿2,536 or less
Price to beat on a one-way flight from Charleston.
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Find flights from Charleston

Cheapest flights from Charleston
Explore the most affordable flight options available from Charleston. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Wed 15/1009:30CHS - BKK
2 stops26h 55mKorean Air
Wed 22/1023:30BKK - CHS
2 stops26h 27mKorean Air
Deal found 16/9฿32,780
Wed 1/1006:00CHS - BKK
2 stops30h 55mUnited Airlines
Wed 8/1009:35BKK - CHS
2 stops44h 26mUnited Airlines
Deal found 16/9฿32,875
Thu 27/1110:00CHS - BKK
3 stops37h 25mUnited Airlines
Tue 10/209:10BKK - CHS
2 stops45h 54mUnited Airlines
Deal found 14/9฿32,906
Thu 8/118:45CHS - BKK
2 stops30h 20mChina Airlines
Wed 11/302:35BKK - CHS
2 stops49h 56mChina Airlines
Deal found 14/9฿32,970
Tue 25/1106:15CHS - BKK
2 stops46h 05mANA
Wed 18/222:25BKK - CHS
2 stops28h 16mANA
Deal found 15/9฿33,287
Tue 7/1019:23CHS - BKK
2 stops33h 57mChina Airlines
Tue 11/1114:05BKK - CHS
2 stops39h 49mChina Airlines
Deal found 15/9฿33,414
Thu 27/1106:15CHS - BKK
2 stops34h 55mANA
Tue 10/209:10BKK - CHS
2 stops41h 38mANA
Deal found 14/9฿33,509
Wed 7/106:00CHS - BKK
2 stops30h 20mUnited Airlines
Tue 10/309:10BKK - CHS
2 stops25h 09mUnited Airlines
Deal found 14/9฿33,667
Tue 6/106:05CHS - BKK
3 stops41h 20mUnited Airlines
Wed 11/309:10BKK - CHS
2 stops22h 54mUnited Airlines
Deal found 14/9฿33,699
Thu 27/1111:25CHS - BKK
3 stops36h 00mUnited Airlines
Thu 19/216:55BKK - CHS
3 stops56h 58mUnited Airlines
Deal found 16/9฿33,731
Tue 25/1118:19CHS - BKK
2 stops28h 51mEVA Air
Wed 18/211:20BKK - CHS
2 stops42h 11mEVA Air
Deal found 15/9฿33,857

Find flights from Charleston within your budget

 
Find flights departing from Charleston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 September 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 1/10

06:00-23:55

2 stops30h 55m

Bangkok Suvarnabhumi

Wed 8/10

09:35-19:01

2 stops44h 26m

฿32,875

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 27/11

06:15-11:25

3 stops41h 10m

Bangkok Suvarnabhumi

Thu 19/2

16:55-10:04

3 stops29h 09m

฿33,223

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 7/1

06:00-00:20

2 stops30h 20m

Bangkok Suvarnabhumi

Tue 10/3

09:10-23:19

2 stops25h 09m

฿33,667

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 6/1

06:05-11:25

3 stops41h 20m

Bangkok Suvarnabhumi

Wed 11/3

09:10-21:04

2 stops22h 54m

฿33,699

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 6/1

06:05-11:25

3 stops41h 20m

Bangkok Suvarnabhumi

Tue 10/3

09:10-23:19

2 stops25h 09m

฿33,699

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 7/1

11:00-11:25

3 stops36h 25m

Bangkok Suvarnabhumi

Wed 11/3

16:55-10:27

3 stops28h 32m

฿34,016

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 8/1

14:58-11:25

3 stops32h 27m

Bangkok Suvarnabhumi

Thu 12/3

16:55-09:55

3 stops28h 00m

฿34,016

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 7/1

11:00-11:25

3 stops36h 25m

Bangkok Suvarnabhumi

Thu 12/3

16:55-09:55

3 stops28h 00m

฿34,016

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 22/1

06:30-23:20

2 stops28h 50m

Bangkok Suvarnabhumi

Sat 31/1

09:40-22:03

2 stops48h 23m

฿34,048

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Sun 11/1

14:30-11:25

3 stops32h 55m

Bangkok Suvarnabhumi

Tue 10/3

16:55-09:55

3 stops28h 00m

฿34,491

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 18 results
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Best time to book a flight from Charleston

Have a flexible travel schedule? Discover the best time to fly from Charleston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Charleston

Get recent, data-driven insights about flights from Charleston including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Charleston?

Use this chart to determine the optimal time to book a return flight from Charleston to Suvarnabhumi. Price data was last updated on 12 September 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Charleston?

Currently, August is the cheapest month in which you can book a flight from Charleston (average of ฿26,503). Flying from Charleston in May will prove the most costly (average of ฿38,771). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Charleston?

If you’re flying from Charleston, these routes are more frequently taken by airlines New York (536 flights per day), Atlanta (293 flights per day) and Chicago (254 flights per day).

New York
New York
From ฿80

What is the cheapest place to fly to from Charleston?

The cheapest city to fly to from Charleston is New York, with prices starting at ฿2,536. Explore other affordable destinations below.

New York
New York
From ฿80

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Direct flights from South Carolina

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Direct flights from Cleveland
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Direct flights from Bozeman

Related info for your journey

Access useful and relevant information related to your journey from Charleston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 September 2025.

  • What are the most popular destinations to fly to from Charleston?

    The most selected flight destinations from Charleston for the current month are Boston, Newark Airport, Denver. While Boston, Newark Airport, Fort Lauderdale are the top choices made by travellers year-round.

  • What is the cheapest flight from Charleston to anywhere?

    Users have flown out of Charleston for as low as ฿2,536 to Newark Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿2,536 to fly from Charleston.

  • What is the cheapest month to fly from Charleston?

    At the present moment the cheapest month to fly from Charleston is currently August; with May being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Charleston?

    Deals for flights from Charleston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Charleston?

    Millions of users choose and trust Cheapflights to book the best flight deals from Charleston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Charleston with no change fees?

    Certainly. Search results for flights from Charleston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Charleston become cheaper?

    Yes, Cheapflights offers price alerts on flights from Charleston so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Charleston?

Deals for flights from Charleston are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Charleston?

Millions of users choose and trust Cheapflights to book the best flight deals from Charleston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Charleston with no change fees?

Certainly. Search results for flights from Charleston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Charleston become cheaper?

Yes, Cheapflights offers price alerts on flights from Charleston so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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