$902+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEL
May 9 — May 161
Round-trip
1 adult, Economy
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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
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 April 9, 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 April 9, 2026.
This oojo deal was found by Cheapflights users on 4/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:13 am
CHS
- ICN
2 stops45h 52m
Qatar Airways
Wed 10/141:20 am
ICN
- CHS
2 stops54h 52m
Qatar Airways
Deal found 4/8![Qatar Airways logo]()
$1,241
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:14 am
CHS
- ICN
2 stops40h 51m
Qatar Airways
Sat 4/1811:45 pm
ICN
- CHS
2 stops37h 39m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,317
This oojo deal was found by Cheapflights users on 4/5. 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.
Mon 10/511:17 am
CHS
- ICN
2 stops40h 48m
Qatar Airways
Fri 10/166:30 pm
ICN
- CHS
2 stops42h 29m
Qatar Airways
Deal found 4/5![Qatar Airways logo]()
$1,325
This Expedia deal was found by Cheapflights users on 4/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:14 pm
CHS
- ICN
2 stops26h 16m
Multiple Airlines
Sun 11/1511:40 am
ICN
- CHS
2 stops36h 19m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,334
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:40 pm
CHS
- ICN
2 stops32h 50m
Air Canada
Thu 10/157:05 pm
ICN
- CHS
1 stop28h 13m
Air Canada
Deal found 4/8![Air Canada logo]()
$1,360
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
CHS
- ICN
2 stops46h 05m
Qatar Airways
Fri 4/1711:45 pm
ICN
- CHS
2 stops37h 39m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,411
This Travelocity deal was found by Cheapflights users on 4/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:14 pm
CHS
- ICN
2 stops26h 16m
Multiple Airlines
Sun 11/2911:40 am
ICN
- CHS
2 stops36h 21m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,421
This United Airlines deal was found by Cheapflights users on 4/7. 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 10/56:00 am
CHS
- ICN
1 stop20h 20m
United Airlines
Fri 10/165:15 pm
ICN
- CHS
1 stop19h 36m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,430
This American Airlines deal was found by Cheapflights users on 4/9. 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 10/57:00 am
CHS
- ICN
1 stop19h 45m
American Airlines
Fri 10/165:50 pm
ICN
- CHS
1 stop17h 49m
American Airlines
Deal found 4/9![American Airlines logo]()
$1,506
This Air Canada deal was found by Cheapflights users on 4/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:05 am
CHS
- ICN
2 stops40h 00m
Air Canada
Sun 4/197:05 pm
ICN
- CHS
1 stop28h 08m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,507
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 April 9, 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 April 9, 2026.
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:40 pm
CHS
- ICN
2 stops32h 50m
Air Canada
Thu 10/157:05 pm
ICN
- CHS
1 stop28h 13m
Air Canada
Deal found 4/8![Air Canada logo]()
$1,360
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 10/56:00 am
CHS
- ICN
1 stop20h 20m
United Airlines
Fri 10/165:15 pm
ICN
- CHS
1 stop19h 36m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,430
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am
CHS
- ICN
1 stop19h 45m
American Airlines
Fri 10/165:50 pm
ICN
- CHS
1 stop17h 49m
American Airlines
Deal found 4/8![American Airlines logo]()
$1,430
This Etihad Airways deal was found by Cheapflights users on 4/5. 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.
Sat 5/911:13 am
CHS
- ICN
2 stops34h 37m
Multiple Airlines
Sat 5/165:50 pm
ICN
- CHS
2 stops36h 59m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,582
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:03 pm
CHS
- ICN
1 stop20h 57m
Delta
Sat 5/166:50 pm
ICN
- CHS
1 stop26h 53m
Delta
Deal found 4/6![Delta logo]()
$1,800
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:00 am
CHS
- ICN
1 stop19h 45m
American Airlines
Fri 6/125:50 pm
ICN
- CHS
1 stop18h 08m
American Airlines
Deal found 4/6![American Airlines logo]()
$1,990
Last-minute flights from Charleston to SeoulDiscover last-minute flight deals from Charleston to Seoul. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seoul. Data last updated April 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:30 pm
CHS
- ICN
1 stop31h 15m
American Airlines
Fri 4/175:50 pm
ICN
- CHS
1 stop17h 51m
American Airlines
Deal found 4/7![American Airlines logo]()
$1,652
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:14 am
CHS
- ICN
2 stops40h 51m
Qatar Airways
Fri 4/1711:45 pm
ICN
- CHS
2 stops37h 39m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,660
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
CHS
- ICN
2 stops46h 05m
Qatar Airways
Fri 4/1711:45 pm
ICN
- CHS
2 stops37h 39m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,411
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
CHS
- ICN
1 stop19h 45m
American Airlines
Fri 4/175:50 pm
ICN
- CHS
1 stop17h 51m
American Airlines
Deal found 4/7![American Airlines logo]()
$1,643
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:14 am
CHS
- ICN
2 stops40h 51m
Qatar Airways
Sat 4/1811:45 pm
ICN
- CHS
2 stops37h 39m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,317
This Travelocity deal was found by Cheapflights users on 4/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:56 pm
CHS
- ICN
2 stops34h 49m
Multiple Airlines
Mon 12/2111:40 am
ICN
- CHS
2 stops36h 51m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,627
This Air Canada deal was found by Cheapflights users on 4/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:05 am
CHS
- ICN
2 stops40h 00m
Air Canada
Sun 4/197:05 pm
ICN
- CHS
1 stop28h 08m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,507
This Etihad Airways deal was found by Cheapflights users on 4/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:13 am
CHS
- ICN
2 stops34h 37m
Multiple Airlines
Sat 5/165:50 pm
ICN
- CHS
2 stops41h 26m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,582
This Priceline deal was found by Cheapflights users on 4/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:05 am
CHS
- ICN
2 stops40h 00m
Air Canada
Thu 5/285:45 pm
ICN
- CHS
2 stops29h 28m
Air Canada
Deal found 4/6![Air Canada logo]()
$1,591
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Fri 5/229:28 pm
CHS
- ICN
2 stops56h 17m
Multiple Airlines
Fri 5/299:25 pm
ICN
- CHS
1 stop29h 19m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,556
This Expedia deal was found by Cheapflights users on 4/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:05 am
CHS
- ICN
2 stops40h 00m
Air Canada
Sat 6/65:45 pm
ICN
- CHS
2 stops29h 28m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,553
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 April 9, 2026.
Search for one-way flight options from Charleston to Seoul. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:15 am
CHS
- ICN
2 stops26h 25m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$902
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:19 pm
CHS
- ICN
1 stop31h 26m
American Airlines
Deal found 4/8![American Airlines logo]()
$1,073
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,241 (oojo) |
One-way from | $902 (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 April 9, 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 10/6
7:40 pm-5:30 pm
2 stops32h 50m
Incheon Intl
Thu 10/15
7:05 pm-10:18 am
1 stop28h 13m
$1,360
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Mon 10/5
6:00 am-3:20 pm
1 stop20h 20m
Incheon Intl
Fri 10/16
5:15 pm-11:51 pm
1 stop19h 36m
$1,430
Quickest round-trip
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Mon 10/5
7:00 am-3:45 pm
1 stop19h 45m
Incheon Intl
Fri 10/16
5:50 pm-10:39 pm
1 stop17h 49m
$1,430
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sat 5/9
11:13 am-10:50 am
2 stops34h 37m
Incheon Intl
Sat 5/16
5:50 pm-5:49 pm
2 stops36h 59m
$1,582
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sat 5/9
6:03 pm-4:00 am
1 stop20h 57m
Incheon Intl
Sat 5/16
6:50 pm-8:43 am
1 stop26h 53m
$1,800
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Fri 6/5
7:00 am-3:45 pm
1 stop19h 45m
Incheon Intl
Fri 6/12
5:50 pm-10:58 pm
1 stop18h 08m
$1,990
Cheapest one-way
Quickest one-way
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sun 6/7
6:15 am-9:40 pm
2 stops26h 25m
$902
CharlestonIncheon
CHS - ICN
CHSICN
Charleston
Sun 6/7
7:19 pm-3:45 pm
1 stop31h 26m
$1,073
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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 April 9, 2026.
Get a feel of what it's like to fly with Korean Air and 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
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.2
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
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.
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.
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Popular flights
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Alternative routes for Charleston to Seoul
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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 April 9, 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 April 9, 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 April 9, 2026.
Top 2 airlines flying from Charleston to Seoul
Discover the top 2 airlines 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$925 | Average$1,769 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$2,099 | Average$2,171 | FlexibilityNo cancel fee | On-time81% |