฿2,611+ 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 4/3. 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
20 Feb — 27 Feb1
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 21 January 2026.

Good one-way deal

฿2,486 or less
Price to beat on a one-way flight from Charleston.
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Find flights from Charleston

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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 21 January 2026.

Mon 2/213:13
CHS
-
BKK
2 stops27h 57m
ANA
Tue 17/222:25
BKK
-
CHS
2 stops28h 24m
ANA
Deal found 20/1฿28,811
Tue 3/211:00
CHS
-
BKK
3 stops36h 25m
United Airlines
Tue 17/216:55
BKK
-
CHS
3 stops35h 18m
United Airlines
Deal found 20/1฿29,340
Mon 2/216:41
CHS
-
BKK
3 stops54h 44m
United Airlines
Tue 17/216:55
BKK
-
CHS
3 stops29h 14m
United Airlines
Deal found 20/1฿29,806
Thu 19/213:11
CHS
-
BKK
3 stops34h 14m
United Airlines
Thu 26/216:55
BKK
-
CHS
3 stops42h 49m
United Airlines
Deal found 20/1฿29,837
Sun 1/206:05
CHS
-
BKK
2 stops35h 05m
ANA
Wed 18/222:25
BKK
-
CHS
2 stops26h 05m
ANA
Deal found 20/1฿29,868
Tue 3/213:13
CHS
-
BKK
2 stops47h 07m
ANA
Wed 18/222:25
BKK
-
CHS
2 stops26h 05m
ANA
Deal found 20/1฿30,334
Sat 31/114:58
CHS
-
BKK
3 stops32h 27m
United Airlines
Tue 17/216:55
BKK
-
CHS
3 stops31h 35m
United Airlines
Deal found 20/1฿30,396
Sat 31/113:13
CHS
-
BKK
2 stops53h 17m
ANA
Wed 18/222:25
BKK
-
CHS
2 stops26h 05m
ANA
Deal found 20/1฿31,298
Tue 3/214:58
CHS
-
BKK
3 stops32h 27m
United Airlines
Mon 16/216:55
BKK
-
CHS
3 stops31h 35m
United Airlines
Deal found 20/1฿31,764
Sat 28/219:47
CHS
-
BKK
3 stops51h 38m
United Airlines
Sun 15/316:55
BKK
-
CHS
3 stops63h 15m
United Airlines
Deal found 21/1฿31,951
Mon 2/217:13
CHS
-
BKK
3 stops54h 12m
United Airlines
Thu 19/216:55
BKK
-
CHS
3 stops35h 18m
United Airlines
Deal found 20/1฿32,230
Mon 2/311:47
CHS
-
BKK
2 stops43h 48m
Multiple Airlines
Mon 23/323:50
BKK
-
CHS
2 stops53h 03m
Multiple Airlines
Deal found 19/1฿32,323

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 21 January 2026. 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

Thu 19/2

13:11-11:25

3 stops34h 14m

Bangkok Suvarnabhumi

Thu 26/2

16:55-23:44

3 stops42h 49m

฿29,837

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Sun 1/2

06:05-05:10

2 stops35h 05m

Bangkok Suvarnabhumi

Wed 18/2

22:25-12:30

2 stops26h 05m

฿29,868

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Sat 31/1

14:58-11:25

3 stops32h 27m

Bangkok Suvarnabhumi

Tue 17/2

16:55-12:30

3 stops31h 35m

฿30,396

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 4/2

17:13-11:25

3 stops30h 12m

Bangkok Suvarnabhumi

Mon 16/2

16:55-12:30

3 stops31h 35m

฿31,764

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 4/2

11:10-11:25

3 stops36h 15m

Bangkok Suvarnabhumi

Thu 19/2

16:55-16:13

3 stops35h 18m

฿31,764

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 2/2

16:41-11:25

3 stops54h 44m

Bangkok Suvarnabhumi

Mon 16/2

16:55-12:30

3 stops31h 35m

฿32,230

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 9/3

14:48-11:25

3 stops33h 37m

Bangkok Suvarnabhumi

Fri 13/3

16:55-12:05

3 stops54h 10m

฿32,230

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 4/3

13:11-11:25

3 stops34h 14m

Bangkok Suvarnabhumi

Mon 23/3

16:55-12:05

3 stops30h 10m

฿32,634

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 5/3

08:15-11:25

3 stops39h 10m

Bangkok Suvarnabhumi

Mon 23/3

16:55-12:05

3 stops30h 10m

฿32,634

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 2/3

10:05-05:10

2 stops31h 05m

Bangkok Suvarnabhumi

Mon 23/3

16:55-12:05

3 stops30h 10m

฿32,665

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 17 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 16 January 2026.

Booking 17 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, January is the cheapest month in which you can book a flight from Charleston (average of ฿23,901). Flying from Charleston in April will prove the most costly (average of ฿34,033). 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 (483 flights per day), Chicago (200 flights per day) and Atlanta (156 flights per day).

New York
New York
From ฿2,486

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 ฿2,486. Explore other affordable destinations below.

New York
New York
From ฿2,486

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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 21 January 2026.

  • 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, Newark Airport, 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 ฿2,486 to Newark Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿2,486 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 January; with April 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.

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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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