฿3,673+ 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 17/3. 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
5 Apr — 12 Apr1
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 6 March 2026.

Good one-way deal

฿2,533 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 6 March 2026.

Sun 19/406:35
CHS
-
BKK
2 stops30h 15m
Multiple Airlines
Sun 26/415:05
BKK
-
CHS
2 stops39h 24m
Multiple Airlines
Deal found 5/3฿30,236
Mon 20/405:00
CHS
-
BKK
2 stops31h 50m
Multiple Airlines
Fri 24/415:05
BKK
-
CHS
2 stops36h 52m
Multiple Airlines
Deal found 6/3฿30,901
Thu 14/517:59
CHS
-
BKK
2 stops42h 51m
เอทิฮัดแอร์เวย์
Sun 17/509:15
BKK
-
CHS
2 stops42h 42m
เอทิฮัดแอร์เวย์
Deal found 4/3฿32,643
Fri 17/405:00
CHS
-
BKK
2 stops31h 50m
Multiple Airlines
Mon 20/421:00
BKK
-
CHS
2 stops35h 23m
Multiple Airlines
Deal found 6/3฿32,801
Fri 24/406:35
CHS
-
BKK
2 stops30h 15m
Multiple Airlines
Fri 8/509:15
BKK
-
CHS
2 stops42h 42m
Multiple Airlines
Deal found 3/3฿32,833
Tue 17/309:20
CHS
-
BKK
2 stops45h 40m
Multiple Airlines
Tue 31/315:05
BKK
-
CHS
2 stops35h 54m
Multiple Airlines
Deal found 2/3฿33,498
Sat 18/407:07
CHS
-
BKK
2 stops29h 43m
Multiple Airlines
Sat 25/409:15
BKK
-
CHS
2 stops42h 45m
Multiple Airlines
Deal found 4/3฿33,593
Wed 13/508:56
CHS
-
BKK
2 stops27h 54m
Multiple Airlines
Tue 2/603:15
BKK
-
CHS
2 stops27h 25m
Multiple Airlines
Deal found 3/3฿34,036
Thu 16/413:10
CHS
-
BKK
3 stops33h 25m
United Airlines
Thu 23/415:45
BKK
-
CHS
3 stops40h 52m
United Airlines
Deal found 2/3฿34,827
Mon 23/317:06
CHS
-
BKK
3 stops31h 19m
United Airlines
Wed 15/415:45
BKK
-
CHS
3 stops42h 47m
United Airlines
Deal found 2/3฿35,366
Mon 23/317:06
CHS
-
BKK
2 stops31h 19m
Multiple Airlines
Wed 15/415:45
BKK
-
CHS
2 stops42h 47m
Multiple Airlines
Deal found 2/3฿35,841
Sun 23/819:52
CHS
-
BKK
2 stops45h 43m
United Airlines
Sun 30/809:35
BKK
-
CHS
2 stops47h 13m
United Airlines
Deal found 5/3฿36,125

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 6 March 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Fri 17/4

05:00-23:50

2 stops31h 50m

Bangkok Suvarnabhumi

Mon 20/4

21:00-21:23

2 stops35h 23m

฿32,801

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 18/8

10:00-04:35

2 stops31h 35m

Bangkok Suvarnabhumi

Wed 6/1

09:10-09:55

2 stops60h 45m

฿36,822

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 13/5

09:40-09:35

3 stops36h 55m

Bangkok Suvarnabhumi

Wed 3/6

09:35-23:52

2 stops49h 17m

฿37,645
Fastest return journey

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 18/8

08:55-04:35

2 stops32h 40m

Bangkok Suvarnabhumi

Wed 6/1

09:10-21:04

2 stops23h 54m

฿38,088

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Sun 23/8

08:30-09:35

3 stops38h 05m

Bangkok Suvarnabhumi

Sun 30/8

15:45-10:04

3 stops29h 19m

฿38,943

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Fri 17/4

13:10-09:35

3 stops33h 25m

Bangkok Suvarnabhumi

Mon 20/4

15:45-10:23

3 stops29h 38m

฿39,260

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 16/3

16:55-11:25

3 stops31h 30m

Bangkok Suvarnabhumi

Thu 19/3

16:55-21:10

3 stops39h 15m

฿39,577

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Thu 14/5

13:19-09:35

3 stops33h 16m

Bangkok Suvarnabhumi

Sun 17/5

09:35-13:51

2 stops39h 16m

฿40,811
Cheapest one-way

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 17/3

12:04-16:20

2 stops41h 16m

฿14,311

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 18/3

08:07-23:25

3 stops52h 18m

฿17,287

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 27 February 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 ฿24,284). Flying from Charleston in April will prove the most costly (average of ฿34,542). 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 (374 flights per day), Atlanta (197 flights per day) and Chicago (124 flights per day).

New York
New York
From ฿2,533

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 ฿2,533. Explore other affordable destinations below.

New York
New York
From ฿2,533

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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 6 March 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, Boston, Washington, D.C. Reagan-National 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 ฿2,533 to Newark Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿2,533 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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