HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$602+ Cheap flights from Charleston (CHS) to Seoul (SEL)

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Seoul 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 Seoul

Cheapest flights from Charleston to Seoul
Explore the most affordable flight options available from Charleston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This United Airlines deal was found by Cheapflights users on 7/10. 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 11/24:22 pm
CHS
-
ICN
2 stops23h 18m
United Airlines
Thu 11/126:30 pm
ICN
-
CHS
1 stop19h 18m
United Airlines
Deal found 7/10$826
This United Airlines deal was found by Cheapflights users on 7/9. 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 11/17:52 pm
CHS
-
ICN
2 stops30h 23m
United Airlines
Thu 11/126:30 pm
ICN
-
CHS
1 stop19h 18m
United Airlines
Deal found 7/9$831
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/177:00 am
CHS
-
ICN
2 stops25h 40m
Multiple Airlines
Fri 8/2110:05 pm
ICN
-
CHS
1 stop35h 34m
Multiple Airlines
Deal found 7/12$1,192
This Cathay Pacific deal was found by Cheapflights users on 7/12. 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 9/101:11 pm
CHS
-
ICN
2 stops46h 14m
Multiple Airlines
Tue 9/158:05 pm
ICN
-
CHS
2 stops39h 54m
Multiple Airlines
Deal found 7/12$1,224
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:09 pm
CHS
-
ICN
1 stop33h 21m
Alaska Airlines
Sun 9/277:35 pm
ICN
-
CHS
1 stop35h 31m
Alaska Airlines
Deal found 7/7$1,517
This Delta deal was found by Cheapflights users on 7/12. 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.
Mon 8/175:06 pm
CHS
-
ICN
1 stop21h 54m
Delta
Fri 8/216:50 pm
ICN
-
CHS
1 stop18h 09m
Delta
Deal found 7/12$1,533
This Delta deal was found by Cheapflights users on 7/12. 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.
Thu 9/1012:43 pm
CHS
-
ICN
1 stop26h 17m
Delta
Tue 9/1510:15 am
ICN
-
CHS
1 stop24h 58m
Delta
Deal found 7/12$1,556
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sat 10/177:53 pm
CHS
-
ICN
2 stops54h 27m
United Airlines
Wed 10/215:15 pm
ICN
-
CHS
2 stops20h 00m
United Airlines
Deal found 7/8$1,573

Find flight deals from Charleston to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Seoul (SEL). 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 July 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$826
(United Airlines)

One-way from

$602
(Kiwi.com)
Provider with most accurate pricing for Charleston-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Seoul (SEL) flights.
Search Deals
From Charleston to Seoul (SEL)
Search Deals
One-way flight from Charleston to Seoul (SEL)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Seoul 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 July 13, 2026.
Use the filters below to find and compare flights from Charleston to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Thu 9/10

1:11 pm-12:25 am

2 stops46h 14m

Incheon Intl

Tue 9/15

8:05 pm-10:59 pm

2 stops39h 54m

$1,224

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Wed 9/23

7:09 pm-5:30 pm

1 stop33h 21m

Incheon Intl

Sun 9/27

7:35 pm-6:06 pm

1 stop35h 31m

$1,517

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Thu 9/10

12:43 pm-4:00 am

1 stop26h 17m

Incheon Intl

Tue 9/15

10:15 am-10:13 pm

1 stop24h 58m

$1,556
Quickest round-trip

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Wed 9/23

2:54 pm-4:20 am

2 stops24h 26m

Incheon Intl

Sun 9/27

5:15 pm-11:59 pm

1 stop19h 44m

$1,606

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Fri 9/18

5:25 am-5:20 pm

2 stops22h 55m

Incheon Intl

Tue 9/29

10:15 am-7:11 pm

2 stops21h 56m

$2,434
Cheapest one-way
Quickest one-way

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Sat 7/25

9:28 am-2:15 am

3 stops51h 47m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Sorted by cheapest first

Compare providers for flights from Charleston to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Seoul in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Seoul. 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 Seoul?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to Seoul. On average, Charleston has 0 outbound flights to Seoul per day from 0 airlines. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

  • How long is the flight from Charleston to Seoul?

    There are many flights that can get you from Charleston to Seoul in 24h 26m. Fly via Alaska Airlines, Delta, or United Airlines to get the fastest option. The distance from Charleston to Seoul is about 7281 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Charleston to Seoul?

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

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

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

See more FAQs

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 for Charleston to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Incheon Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.