$600+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
Jul 14 — Jul 211
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Seoul with Cheapflights
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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
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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
Best
Last-minute
One-way
Cheapest flights from Charleston to SeoulExplore 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 June 14, 2026.
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 June 14, 2026.
This Ovago deal was found by Cheapflights users on 6/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am
CHS
- ICN
2 stops47h 15m
WestJet
Tue 10/278:45 pm
ICN
- CHS
2 stops27h 41m
WestJet
Deal found 6/13![WestJet logo]()
$1,228
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am
CHS
- ICN
2 stops46h 05m
Multiple Airlines
Tue 10/2712:20 am
ICN
- CHS
2 stops36h 39m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,269
This Qatar Airways deal was found by Cheapflights users on 6/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
CHS
- ICN
2 stops45h 15m
Qatar Airways
Wed 11/1112:20 am
ICN
- CHS
2 stops38h 03m
Qatar Airways
Deal found 6/12![Qatar Airways logo]()
$1,280
This Etihad Airways deal was found by Cheapflights users on 6/12. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:26 am
CHS
- ICN
2 stops36h 24m
Multiple Airlines
Fri 10/236:20 pm
ICN
- CHS
2 stops39h 19m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,378
This WestJet deal was found by Cheapflights users on 6/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:52 pm
CHS
- ICN
2 stops58h 53m
WestJet
Fri 10/168:45 pm
ICN
- CHS
2 stops38h 26m
WestJet
Deal found 6/12![WestJet logo]()
$1,458
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:42 pm
CHS
- ICN
2 stops28h 58m
Multiple Airlines
Mon 8/318:05 pm
ICN
- CHS
2 stops39h 45m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,502
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:23 am
CHS
- ICN
1 stop29h 47m
Multiple Airlines
Mon 11/910:50 pm
ICN
- CHS
2 stops32h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,526
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:55 pm
CHS
- ICN
1 stop33h 40m
Alaska Airlines
Mon 11/98:00 pm
ICN
- CHS
1 stop34h 55m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$1,547
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 10/56:10 am
CHS
- ICN
2 stops26h 30m
Multiple Airlines
Fri 10/1610:05 pm
ICN
- CHS
1 stop35h 33m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,552
This Delta deal was found by Cheapflights users on 6/12. 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 8/245:06 pm
CHS
- ICN
1 stop21h 54m
Delta
Mon 8/314:25 pm
ICN
- CHS
1 stop18h 17m
Delta
Deal found 6/12![Delta logo]()
$1,556
Best flights from Charleston to SeoulDiscover carefully curated flight deals from Charleston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Charleston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Ovago deal was found by Cheapflights users on 6/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am
CHS
- ICN
2 stops47h 15m
WestJet
Tue 10/278:45 pm
ICN
- CHS
2 stops27h 41m
WestJet
Deal found 6/13![WestJet logo]()
$1,228
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am
CHS
- ICN
2 stops46h 05m
Multiple Airlines
Tue 10/2712:20 am
ICN
- CHS
2 stops36h 39m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,269
This Qatar Airways deal was found by Cheapflights users on 6/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
CHS
- ICN
2 stops45h 15m
Qatar Airways
Wed 11/1112:20 am
ICN
- CHS
2 stops38h 03m
Qatar Airways
Deal found 6/12![Qatar Airways logo]()
$1,280
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
CHS
- ICN
1 stop19h 45m
American Airlines
Mon 8/315:50 pm
ICN
- CHS
1 stop18h 00m
American Airlines
Deal found 6/9![American Airlines logo]()
$1,556
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/611:40 am
CHS
- ICN
2 stops38h 40m
United Airlines
Thu 9/104:50 pm
ICN
- CHS
2 stops30h 13m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,560
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/208:00 am
CHS
- ICN
2 stops31h 20m
United Airlines
Tue 10/275:30 pm
ICN
- CHS
1 stop18h 49m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,560
Last-minute flights from Charleston to SeoulDiscover last-minute flight deals from Charleston to Seoul. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seoul. Data last updated June 14, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:15 am
CHS
- ICN
2 stops39h 50m
Air Canada
Thu 6/257:05 pm
ICN
- CHS
1 stop28h 35m
Air Canada
Deal found 6/11![Air Canada logo]()
$1,686
This Delta deal was found by Cheapflights users on 6/11. 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 6/186:15 am
CHS
- ICN
1 stop18h 55m
Delta
Thu 6/2510:15 am
ICN
- CHS
1 stop25h 32m
Delta
Deal found 6/11![Delta logo]()
$2,093
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:15 am
CHS
- ICN
2 stops40h 10m
Air Canada
Wed 7/157:05 pm
ICN
- CHS
1 stop28h 08m
Air Canada
Deal found 6/11![Air Canada logo]()
$1,705
This Delta deal was found by Cheapflights users on 6/11. 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 6/296:15 am
CHS
- ICN
1 stop18h 55m
Delta
Wed 7/154:25 pm
ICN
- CHS
1 stop17h 24m
Delta
Deal found 6/11![Delta logo]()
$2,030
This WestJet deal was found by Cheapflights users on 6/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:28 pm
CHS
- ICN
2 stops59h 17m
WestJet
Mon 7/208:45 pm
ICN
- CHS
2 stops38h 59m
WestJet
Deal found 6/10![WestJet logo]()
$1,617
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:20 am
CHS
- ICN
1 stop19h 35m
Multiple Airlines
Mon 7/203:45 pm
ICN
- CHS
2 stops31h 23m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,810
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/132:27 pm
CHS
- ICN
1 stop24h 33m
Delta
Mon 7/204:25 pm
ICN
- CHS
1 stop18h 42m
Delta
Deal found 6/10![Delta logo]()
$1,830
This Air Canada deal was found by Cheapflights users on 6/14. 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.
Wed 7/293:34 pm
CHS
- ICN
2 stops36h 56m
Air Canada
Wed 8/57:05 pm
ICN
- CHS
1 stop28h 08m
Air Canada
Deal found 6/14![Air Canada logo]()
$1,639
This Etihad Airways deal was found by Cheapflights users on 6/14. 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.
Wed 7/2910:58 am
CHS
- ICN
2 stops34h 52m
Multiple Airlines
Wed 8/56:20 pm
ICN
- CHS
2 stops39h 44m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,651
One-way flights from Charleston to SeoulSearch for one-way flight options from Charleston to Seoul. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from Charleston to Seoul. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am
CHS
- ICN
2 stops25h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$600
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 June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,228 (Ovago) |
One-way from | $600 (Kiwi.com) |
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 June 14, 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
Cheapest round-trip
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Tue 10/20
6:30 am-6:45 pm
2 stops47h 15m
Incheon Intl
Tue 10/27
8:45 pm-11:26 am
2 stops27h 41m
$1,228
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Mon 9/28
6:00 am-5:05 pm
2 stops46h 05m
Incheon Intl
Tue 10/27
12:20 am-11:59 pm
2 stops36h 39m
$1,269
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Mon 11/2
6:00 am-5:15 pm
2 stops45h 15m
Incheon Intl
Wed 11/11
12:20 am-12:23 am
2 stops38h 03m
$1,280
Quickest round-trip
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Mon 8/24
7:00 am-3:45 pm
1 stop19h 45m
Incheon Intl
Mon 8/31
5:50 pm-10:50 pm
1 stop18h 00m
$1,556
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sun 9/6
11:40 am-3:20 pm
2 stops38h 40m
Incheon Intl
Thu 9/10
4:50 pm-10:03 am
2 stops30h 13m
$1,560
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Tue 10/20
8:00 am-4:20 am
2 stops31h 20m
Incheon Intl
Tue 10/27
5:30 pm-11:19 pm
1 stop18h 49m
$1,560
Cheapest one-way
Quickest one-way
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sat 10/31
6:20 am-8:30 pm
2 stops25h 10m
$600
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CHS-SEL
CHS-ICN
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
CHS-SEL
CHS-ICN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated June 14, 2026.
Get a feel of what it's like to fly with Delta from Charleston to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Seoul by cabin class
Find flights from Charleston to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Seoul flights
Browse other Charleston and Seoul flight options. Last updated on June 14, 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 June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 14, 2026.
Top airline flying from Charleston to Seoul
Discover the top airline that operate flights from Charleston to Seoul. 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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$925 | Average$1,556 | FlexibilityNo cancel fee | On-timeN/A |