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฿1,952+ 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 22/1. 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 Jan — 20 Jan1
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 14 December 2025.

Good one-way deal

฿2,519 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 14 December 2025.

Mon 26/117:13CHS - BKK
3 stops30h 12mUnited Airlines
Mon 2/216:55BKK - CHS
3 stops28h 55mUnited Airlines
Deal found 11/12฿29,661
Mon 12/106:05CHS - BKK
3 stops41h 20mUnited Airlines
Mon 19/116:55BKK - CHS
3 stops31h 37mUnited Airlines
Deal found 13/12฿29,692
Tue 27/113:13CHS - BKK
2 stops27h 57mANA
Tue 3/222:25BKK - CHS
2 stops33h 37mANA
Deal found 13/12฿29,913
Mon 2/217:13CHS - BKK
2 stops43h 07mUnited Airlines
Wed 18/216:55BKK - CHS
3 stops29h 14mUnited Airlines
Deal found 12/12฿30,007
Thu 22/113:13CHS - BKK
2 stops29h 17mANA
Sat 31/122:25BKK - CHS
2 stops28h 23mANA
Deal found 12/12฿30,196
Wed 28/113:13CHS - BKK
2 stops27h 57mANA
Wed 4/209:10BKK - CHS
2 stops41h 38mANA
Deal found 13/12฿30,542
Thu 22/111:00CHS - BKK
3 stops36h 25mUnited Airlines
Sat 31/116:55BKK - CHS
3 stops31h 37mUnited Airlines
Deal found 12/12฿30,763
Tue 21/407:00CHS - BKK
2 stops25h 20mMultiple Airlines
Mon 4/520:20BKK - CHS
2 stops33h 45mMultiple Airlines
Deal found 13/12฿31,456
Tue 24/218:32CHS - BKK
2 stops27h 18mChina Airlines
Mon 9/310:55BKK - CHS
2 stops41h 37mChina Airlines
Deal found 13/12฿31,739
Wed 25/320:59CHS - BKK
2 stops35h 36mMultiple Airlines
Tue 21/413:25BKK - CHS
2 stops39h 03mMultiple Airlines
Deal found 13/12฿32,117

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 14 December 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

Mon 26/1

17:13-11:25

3 stops30h 12m

Bangkok Suvarnabhumi

Mon 2/2

16:55-09:50

3 stops28h 55m

฿29,661

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 12/1

06:05-11:25

3 stops41h 20m

Bangkok Suvarnabhumi

Mon 19/1

16:55-12:32

3 stops31h 37m

฿29,692

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 24/2

10:20-05:10

2 stops30h 50m

Bangkok Suvarnabhumi

Mon 9/3

16:55-10:50

3 stops28h 55m

฿29,692

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 27/1

06:30-00:20

2 stops29h 50m

Bangkok Suvarnabhumi

Tue 3/2

16:55-12:32

3 stops31h 37m

฿29,787

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 2/2

06:05-16:20

2 stops46h 15m

Bangkok Suvarnabhumi

Wed 18/2

14:25-12:30

2 stops58h 05m

฿29,913

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 2/2

17:13-00:20

2 stops43h 07m

Bangkok Suvarnabhumi

Wed 18/2

16:55-10:09

3 stops29h 14m

฿30,007

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 28/1

13:13-05:10

2 stops27h 57m

Bangkok Suvarnabhumi

Wed 4/2

09:10-14:48

2 stops41h 38m

฿30,542

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 22/1

13:13-11:25

3 stops34h 12m

Bangkok Suvarnabhumi

Sat 31/1

16:55-09:50

3 stops28h 55m

฿30,763

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 21/4

07:00-19:20

2 stops25h 20m

Bangkok Suvarnabhumi

Mon 4/5

20:20-19:05

2 stops33h 45m

฿31,456

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 6/1

14:58-11:25

3 stops32h 27m

Bangkok Suvarnabhumi

Tue 3/2

16:55-14:50

3 stops33h 55m

฿32,148

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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 12 December 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 ฿26,323). Flying from Charleston in May will prove the most costly (average of ฿38,509). 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 (578 flights per day), Atlanta (238 flights per day) and Chicago (215 flights per day).

New York
New York
From ฿2,519

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 ฿2,519. Explore other affordable destinations below.

New York
New York
From ฿2,519

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Direct flights from South Carolina

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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 14 December 2025.

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

    The most selected flight destinations from Charleston for the current month are Newark Airport, Fort Lauderdale, Boston. 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 ฿2,519 to Newark Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿2,519 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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