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$624+ Cheap flights from Charleston (CHS) to South Korea

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ICN
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheap flight deals from Charleston to South Korea

Keep the following information in mind while searching for Charleston to South Korea flight deals. Data was last updated avril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,018
(Kiwi.com)

One-way from

$624
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$1,524
Provider with most accurate pricing for Charleston-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Charleston-Seoul (SEL) flights.
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From Charleston to South Korea
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One-way flight from Charleston to South Korea
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Highest demand for flights based on searches. 9% potential increase in price ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Charleston to South Korea

Cheapest flights from Charleston to South Korea
Explore the most affordable flight options available from Charleston to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
sam. 5/176:25 amCHS - ICN
2 stops25h 05mMultiple Airlines
dim. 5/259:30 pmICN - CHS
1 stop28h 38mMultiple Airlines
Deal found 4/28$1,018
This oojo deal was found by Cheapflights users on 4/28. 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.
sam. 5/1710:39 amCHS - ICN
2 stops33h 01mTurkish Airlines
dim. 5/2511:20 pmICN - CHS
2 stops31h 41mTurkish Airlines
Deal found 4/28$1,195
This oojo deal was found by Cheapflights users on 4/29. 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.
jeu. 11/66:19 pmCHS - ICN
2 stops61h 56mEtihad Airways
jeu. 11/206:25 pmICN - CHS
2 stops36h 57mEtihad Airways
Deal found 4/29$1,304
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/65:55 pmCHS - ICN
1 stop21h 50mDelta
jeu. 11/209:35 amICN - CHS
1 stop22h 26mDelta
Deal found 4/29$1,464
This oojo deal was found by Cheapflights users on 4/28. 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.
mer. 8/272:45 pmCHS - ICN
2 stops37h 20mQatar Airways
lun. 9/11:20 amICN - CHS
2 stops33h 42mQatar Airways
Deal found 4/28$1,631
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/174:55 pmCHS - ICN
2 stops34h 10mAir Canada
dim. 5/257:05 pmICN - CHS
1 stop34h 06mAir Canada
Deal found 4/29$1,635
This Jetabroad deal was found by Cheapflights users on 4/29. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/136:20 amCHS - ICN
2 stops23h 25mWestJet
ven. 6/208:45 pmICN - CHS
2 stops28h 08mWestJet
Deal found 4/29$1,640
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/227:04 pmCHS - ICN
1 stop31h 26mAmerican Airlines
mar. 7/85:25 pmICN - CHS
1 stop17h 55mAmerican Airlines
Deal found 4/29$1,717
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/612:05 pmCHS - ICN
3 stops55h 45mSingapore Airlines
jeu. 11/204:45 pmICN - CHS
3 stops38h 37mSingapore Airlines
Deal found 4/29$1,883

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to South Korea 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 avril 29, 2025.
Use the filters below to find and compare flights from Charleston to South Korea that are best for you.

Fly from

Charleston

Fly to

South Korea

Route

Depart

Return

Price

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

sam. 5/17

6:25 am-8:30 pm

2 stops25h 05m

Incheon Intl

dim. 5/25

9:30 pm-1:08 pm

1 stop28h 38m

$1,018

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

sam. 5/17

10:39 am-8:40 am

2 stops33h 01m

Incheon Intl

dim. 5/25

11:20 pm-6:01 pm

2 stops31h 41m

$1,195

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

mer. 8/27

5:30 am-2:10 pm

1 stop19h 40m

Incheon Intl

mar. 9/2

6:50 pm-11:44 pm

1 stop17h 54m

$1,594

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

mer. 8/27

2:45 pm-5:05 pm

2 stops37h 20m

Incheon Intl

lun. 9/1

1:20 am-10:02 pm

2 stops33h 42m

$1,631

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

sam. 5/17

4:55 pm-4:05 pm

2 stops34h 10m

Incheon Intl

dim. 5/25

7:05 pm-4:11 pm

1 stop34h 06m

$1,635

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

ven. 6/13

6:20 am-6:45 pm

2 stops23h 25m

Incheon Intl

ven. 6/20

8:45 pm-11:53 am

2 stops28h 08m

$1,640

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

dim. 6/22

7:04 pm-3:30 pm

1 stop31h 26m

Incheon Intl

mar. 7/8

5:25 pm-10:20 pm

1 stop17h 55m

$1,717

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

mar. 6/3

10:39 am-3:35 pm

3 stops39h 56m

Incheon Intl

mer. 6/18

4:45 pm-6:04 pm

3 stops38h 19m

$1,926

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

mar. 6/3

8:45 pm-10:05 pm

2 stops60h 20m

Incheon Intl

lun. 6/16

1:35 am-7:50 pm

2 stops31h 15m

$1,957

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

mar. 5/27

9:13 am-9:10 pm

3 stops46h 57m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Charleston to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Charleston with our price prediction graph.
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 South Korea

What is the cheapest time of day to fly from CHS to KR?

Find hourly flight availability from Charleston to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to South Korea as you normally would.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated avril 29, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Delta
8.0
Very good
7,929 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,563 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Etihad Airways
7.4
Good
1,203 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Turkish Airlines
7.3
Good
3,788 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Charleston to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to South Korea?

    If you book a flight to South Korea from Charleston, you will be flying from Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston.

  • Can I find deals for flights from Charleston to South Korea that include hotel bookings?

    Yes. In addition to deals on Charleston to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to South Korea.

  • Can I find deals for business class flights from Charleston to South Korea?

    Yes. Cheapflights offers flight deals from Charleston to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Charleston to South Korea (average of $1,001). Flying from Charleston to South Korea in December is currently the most expensive (average of $1,635). 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.

See more FAQs

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Alternative routes for Charleston to South Korea

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Top airline flying from Charleston to South Korea

Discover the top airline that operate flights from Charleston to South Korea. 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,206Average$1,769FlexibilityNo cancel feeOn-timeN/A

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