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฿2,010+ 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 4/12. 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
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Good one-way deal

฿2,593 or less
Price to beat on a one-way flight from Charleston.
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Find flights from Charleston

Enter your travel dates to find the best prices.

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 13 November 2025.

Tue 20/113:10CHS - BKK
2 stops34h 05mCathay Pacific
Tue 27/112:45BKK - CHS
2 stops56h 35mCathay Pacific
Deal found 12/11฿31,251
Tue 20/114:58CHS - BKK
3 stops32h 27mUnited Airlines
Tue 27/116:55BKK - CHS
3 stops38h 09mUnited Airlines
Deal found 12/11฿33,975
Fri 30/110:10CHS - BKK
2 stops25h 10mMultiple Airlines
Mon 2/209:25BKK - CHS
2 stops48h 18mMultiple Airlines
Deal found 10/11฿34,201
Thu 27/1112:06CHS - BKK
2 stops43h 19mQatar Airways
Fri 5/1208:15BKK - CHS
2 stops47h 24mQatar Airways
Deal found 11/11฿34,331
Thu 22/113:10CHS - BKK
2 stops34h 05mCathay Pacific
Sat 31/116:55BKK - CHS
2 stops52h 25mCathay Pacific
Deal found 12/11฿34,623
Thu 22/106:00CHS - BKK
2 stops30h 55mKorean Air
Fri 30/102:05BKK - CHS
2 stops49h 35mKorean Air
Deal found 11/11฿34,785
Mon 9/307:45CHS - BKK
2 stops30h 10mKorean Air
Wed 11/321:30BKK - CHS
2 stops28h 36mKorean Air
Deal found 10/11฿35,109
Thu 22/113:13CHS - BKK
3 stops34h 12mUnited Airlines
Sat 31/116:55BKK - CHS
3 stops31h 37mUnited Airlines
Deal found 12/11฿35,271
Sun 30/1107:32CHS - BKK
2 stops28h 03mMultiple Airlines
Sun 14/1222:05BKK - CHS
2 stops27h 13mMultiple Airlines
Deal found 12/11฿35,369
Thu 27/1111:25CHS - BKK
2 stops31h 05mANA
Fri 5/1222:25BKK - CHS
2 stops27h 30mANA
Deal found 13/11฿35,531
Mon 9/308:00CHS - BKK
2 stops29h 20mUnited Airlines
Wed 11/316:55BKK - CHS
3 stops30h 30mUnited Airlines
Deal found 11/11฿35,725

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 13 November 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

Tue 20/1

14:58-11:25

3 stops32h 27m

Bangkok Suvarnabhumi

Tue 27/1

16:55-19:04

3 stops38h 09m

฿33,975

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 22/1

06:00-00:45

2 stops30h 45m

Bangkok Suvarnabhumi

Fri 30/1

02:05-15:40

2 stops49h 35m

฿34,785

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 9/3

07:45-00:55

2 stops30h 10m

Bangkok Suvarnabhumi

Wed 11/3

21:30-15:06

2 stops28h 36m

฿35,109

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 22/1

11:00-11:25

3 stops36h 25m

Bangkok Suvarnabhumi

Sat 31/1

16:55-09:50

3 stops28h 55m

฿35,271

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 27/11

11:25-06:30

2 stops31h 05m

Bangkok Suvarnabhumi

Fri 5/12

22:25-13:55

2 stops27h 30m

฿35,531

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 9/3

08:00-00:20

2 stops29h 20m

Bangkok Suvarnabhumi

Wed 11/3

16:55-12:25

3 stops30h 30m

฿35,725

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Fri 30/1

05:25-23:20

2 stops29h 55m

Bangkok Suvarnabhumi

Sun 1/2

00:55-17:43

2 stops28h 48m

฿36,244

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 27/11

12:06-18:25

2 stops42h 19m

Bangkok Suvarnabhumi

Fri 5/12

08:15-13:48

2 stops41h 33m

฿36,374

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 15/1

10:10-23:20

2 stops25h 10m

฿17,344

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 15/1

13:13-11:25

3 stops34h 12m

฿19,094

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 14 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 7 November 2025.

Booking 20 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 ฿27,102). Flying from Charleston in May will prove the most costly (average of ฿39,648). 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 (600 flights per day), Chicago (265 flights per day) and Atlanta (260 flights per day).

New York
New York
From ฿2,593

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 ฿2,593. Explore other affordable destinations below.

New York
New York
From ฿2,593

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Direct flights from South Carolina

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Direct flights from San Antonio

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 13 November 2025.

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

    The most selected flight destinations from Charleston for the current month are Fort Lauderdale, Boston, Newark Airport. 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 ฿2,593 to Newark Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿2,593 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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