$353+ Cheap flights from Charleston (CHS) to Bangkok
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BKK
Mar 10 — Mar 171
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Charleston to Bangkok with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Bangkok
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to BangkokExplore the most affordable flight options available from Charleston to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
Explore the most affordable flight options available from Charleston to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
This Cathay Pacific deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:29 pm
CHS
- BKK
2 stops39h 56m
Multiple Airlines
Wed 4/1511:00 am
BKK
- CHS
2 stops39h 30m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$981
This Etihad Airways deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:15 am
CHS
- BKK
2 stops29h 35m
Multiple Airlines
Mon 6/13:05 pm
BKK
- CHS
2 stops34h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$997
This Cathay Pacific deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:49 pm
CHS
- BKK
2 stops28h 16m
Multiple Airlines
Tue 10/2012:35 pm
BKK
- CHS
2 stops46h 20m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,023
This China Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:32 pm
CHS
- BKK
2 stops31h 33m
Multiple Airlines
Mon 3/162:35 am
BKK
- CHS
2 stops40h 55m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,029
This Orbitz deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:32 pm
CHS
- BKK
2 stops28h 18m
Multiple Airlines
Mon 3/165:50 pm
BKK
- CHS
2 stops49h 40m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,030
This Sembo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:32 pm
CHS
- BKK
2 stops28h 18m
Multiple Airlines
Sun 3/152:35 am
BKK
- CHS
2 stops49h 57m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,038
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:00 am
CHS
- BKK
2 stops35h 15m
Etihad Airways
Sun 4/199:15 am
BKK
- CHS
2 stops60h 12m
Etihad Airways
Deal found 2/5![Etihad Airways logo]()
$1,053
This Cathay Pacific deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:19 pm
CHS
- BKK
2 stops35h 41m
Multiple Airlines
Sun 4/1911:00 am
BKK
- CHS
2 stops39h 30m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,057
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
CHS
- BKK
3 stops35h 35m
United Airlines
Sun 9/209:35 am
BKK
- CHS
2 stops39h 38m
United Airlines
Deal found 2/6![United Airlines logo]()
$1,085
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:25 am
CHS
- BKK
3 stops40h 10m
United Airlines
Mon 6/19:35 am
BKK
- CHS
2 stops40h 01m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,089
Best flights from Charleston to BangkokDiscover carefully curated flight deals from Charleston to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
Discover carefully curated flight deals from Charleston to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
This Etihad Airways deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:15 am
CHS
- BKK
2 stops29h 35m
Multiple Airlines
Mon 6/13:05 pm
BKK
- CHS
2 stops34h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$997
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:15 am
CHS
- BKK
3 stops36h 20m
United Airlines
Mon 6/13:45 pm
BKK
- CHS
3 stops29h 38m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,100
This Gurufare deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:00 pm
CHS
- BKK
2 stops31h 25m
Asiana Airlines
Tue 3/244:55 pm
BKK
- CHS
2 stops28h 09m
Asiana Airlines
Deal found 2/6![Asiana Airlines logo]()
$1,135
This Orbitz deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:32 pm
CHS
- BKK
2 stops28h 18m
Multiple Airlines
Mon 3/165:50 pm
BKK
- CHS
2 stops49h 40m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
CHS
- BKK
2 stops30h 20m
United Airlines
Wed 7/19:35 am
BKK
- CHS
2 stops49h 16m
United Airlines
Deal found 2/7![United Airlines logo]()
$1,128
This Sembo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:32 pm
CHS
- BKK
2 stops28h 18m
Multiple Airlines
Sun 3/152:35 am
BKK
- CHS
2 stops49h 57m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/84:55 pm
CHS
- BKK
3 stops55h 30m
United Airlines
Tue 3/174:55 pm
BKK
- CHS
3 stops39h 02m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,141
This Cathay Pacific deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:30 pm
CHS
- BKK
2 stops32h 55m
Multiple Airlines
Wed 4/157:35 am
BKK
- CHS
2 stops42h 55m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,056
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:15 am
CHS
- BKK
3 stops40h 10m
United Airlines
Thu 3/194:55 pm
BKK
- CHS
3 stops39h 16m
United Airlines
Deal found 2/6![United Airlines logo]()
$1,150
This Cathay Pacific deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:19 pm
CHS
- BKK
2 stops35h 41m
Multiple Airlines
Sun 4/1911:00 am
BKK
- CHS
2 stops39h 30m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,057
This China Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:32 pm
CHS
- BKK
2 stops27h 18m
Multiple Airlines
Fri 3/62:05 pm
BKK
- CHS
2 stops55h 53m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,135
Last-minute flights from Charleston to BangkokDiscover last-minute flight deals from Charleston to Bangkok. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Bangkok. Data last updated February 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:35 am
CHS
- BKK
3 stops40h 50m
United Airlines
Tue 3/244:55 pm
BKK
- CHS
3 stops28h 09m
United Airlines
Deal found 2/6![United Airlines logo]()
$1,125
This Gurufare deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:00 pm
CHS
- BKK
2 stops31h 25m
Asiana Airlines
Tue 3/244:55 pm
BKK
- CHS
2 stops28h 09m
Asiana Airlines
Deal found 2/6![Asiana Airlines logo]()
$1,135
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
CHS
- BKK
2 stops30h 20m
United Airlines
Wed 7/19:35 am
BKK
- CHS
2 stops49h 16m
United Airlines
Deal found 2/7![United Airlines logo]()
$1,128
This Orbitz deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:32 pm
CHS
- BKK
2 stops27h 18m
Multiple Airlines
Fri 3/132:35 am
BKK
- CHS
2 stops40h 55m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,109
This China Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:32 pm
CHS
- BKK
2 stops31h 33m
Multiple Airlines
Mon 3/162:35 am
BKK
- CHS
2 stops40h 55m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,029
This Sembo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:32 pm
CHS
- BKK
2 stops28h 18m
Multiple Airlines
Sun 3/152:35 am
BKK
- CHS
2 stops49h 57m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:47 pm
CHS
- BKK
2 stops46h 23m
United Airlines
Tue 3/174:55 pm
BKK
- CHS
3 stops39h 02m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,132
This Orbitz deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:32 pm
CHS
- BKK
2 stops28h 18m
Multiple Airlines
Mon 3/165:50 pm
BKK
- CHS
2 stops49h 40m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:48 pm
CHS
- BKK
3 stops33h 37m
United Airlines
Thu 3/194:55 pm
BKK
- CHS
3 stops39h 16m
United Airlines
Deal found 2/7![United Airlines logo]()
$1,150
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:34 am
CHS
- BKK
2 stops25h 16m
Etihad Airways
Sun 4/199:45 am
BKK
- CHS
2 stops59h 42m
Etihad Airways
Deal found 2/5![Etihad Airways logo]()
$997
One-way flights from Charleston to BangkokSearch for one-way flight options from Charleston to Bangkok. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
Search for one-way flight options from Charleston to Bangkok. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:00 pm
CHS
- BKK
2 stops41h 25m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:00 pm
CHS
- BKK
2 stops41h 25m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:00 pm
CHS
- BKK
2 stops50h 40m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:04 pm
CHS
- BKK
3 stops46h 21m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:32 pm
CHS
- BKK
2 stops54h 28m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$495
This Cathay Pacific deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:19 pm
CHS
- BKK
2 stops35h 56m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$513
Find flight deals from Charleston to Bangkok
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.
Round-trip from | $981 (Cathay Pacific) |
|---|---|
One-way from | $353 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $1,099 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Charleston to Bangkok that are best for you.
Fly from
Charleston
Fly to
Bangkok
Route
Depart
Return
Price
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Thu 4/30
7:15 am-11:50 pm
2 stops29h 35m
Bangkok Suvarnabhumi
Mon 6/1
3:05 pm-2:40 pm
2 stops34h 35m
$997
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Mon 3/9
6:32 pm-9:50 am
2 stops28h 18m
Bangkok Suvarnabhumi
Mon 3/16
5:50 pm-8:30 am
2 stops49h 40m
$1,030
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Sun 3/8
6:32 pm-9:50 am
2 stops28h 18m
Bangkok Suvarnabhumi
Sun 3/15
2:35 am-5:32 pm
2 stops49h 57m
$1,038
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Thu 4/9
7:30 pm-3:25 pm
2 stops32h 55m
Bangkok Suvarnabhumi
Wed 4/15
7:35 am-3:30 pm
2 stops42h 55m
$1,056
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Wed 4/1
7:19 pm-6:00 pm
2 stops35h 41m
Bangkok Suvarnabhumi
Sun 4/19
11:00 am-3:30 pm
2 stops39h 30m
$1,057
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Thu 4/30
10:15 am-9:35 am
3 stops36h 20m
Bangkok Suvarnabhumi
Mon 6/1
3:45 pm-10:23 am
3 stops29h 38m
$1,100
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Sun 3/1
6:00 am-12:20 am
2 stops30h 20m
Bangkok Suvarnabhumi
Wed 7/1
9:35 am-11:51 pm
2 stops49h 16m
$1,128
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Tue 2/17
4:00 pm-11:25 am
2 stops31h 25m
Bangkok Suvarnabhumi
Tue 3/24
4:55 pm-10:04 am
2 stops28h 09m
$1,135
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Tue 3/3
6:32 pm-9:50 am
2 stops27h 18m
Bangkok Suvarnabhumi
Fri 3/6
2:05 pm-9:58 am
2 stops55h 53m
$1,135
CharlestonBangkok
CHS - BKK
CHSBKK
Charleston
Sun 3/8
4:55 pm-11:25 am
3 stops55h 30m
Bangkok Suvarnabhumi
Tue 3/17
4:55 pm-8:57 pm
3 stops39h 02m
$1,141
Showing 1-10 of 17 results
Best time to book a flight from Charleston to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from Charleston with our price prediction graph.
CHS-TH1
CHS-BKK
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Charleston to Bangkok
CHS-TH1
CHS-BKK
How far ahead should I book a flight from Charleston to Bangkok?
Use this chart to determine the optimal time to book a round-trip flight from Charleston to Bangkok. Price data was last updated on February 6, 2026.
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to Bangkok. 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 to Bangkok?
Currently, January is the cheapest month in which you can book a flight from Charleston to Bangkok (average of $767). Flying from Charleston to Bangkok in April is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Bangkok
Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated February 8, 2026.
Read through reviews of airlines operating flights from Charleston to Bangkok, such as ANA, Delta, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Boarding
8.6
Entertainment
7.9
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
7.9
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
7.9
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
7.9
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
7.9
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
7.9
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Related info for your journey
Find useful and relevant information for your journey from Charleston to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Charleston
Popular flights
Alternative routes for Charleston to Bangkok
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Bangkok by cabin class
Find flights from Charleston to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Bangkok flights
Browse other Charleston and Bangkok flight options. Last updated on February 8, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on February 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Charleston to Bangkok
Discover the top 8 airlines that operate flights from Charleston to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$767 | Average$1,334 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$893 | Average$1,566 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$939 | Average$1,650 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$942 | Average$1,220 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,009 | Average$1,312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,073 | Average$1,459 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,074 | Average$1,230 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,100 | Average$1,461 | FlexibilityNo cancel fee | On-time68% |