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Incheon Intl

$428+ Cheap flights from South Carolina to Incheon Intl (ICN)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from South Carolina to Incheon Intl

Keep the following information in mind while searching for South Carolina to Incheon Intl flight deals. Data was last updated June 12, 2025.

Round-trip from

$857
(Delta)

One-way from

$428
(American Airlines)
From South Carolina to Incheon Intl
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One-way flight from South Carolina to Incheon Intl
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Find flight deals from South Carolina to Incheon Intl

Cheapest flights from South Carolina to Incheon Intl
Explore the most affordable flight options available from South Carolina to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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 9/2911:45 amCLT - ICN
1 stop27h 15mDelta
Mon 10/206:50 pmICN - CLT
1 stop18h 04mDelta
Deal found 6/10$857
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:20 amCLT - ICN
1 stop19h 10mAmerican Airlines
Sat 11/16:50 pmICN - CLT
1 stop17h 21mAmerican Airlines
Deal found 6/12$867
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:30 amCLT - ICN
1 stop20h 00mAir Canada
Tue 11/258:10 pmICN - CLT
1 stop38h 49mAir Canada
Deal found 6/11$951
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:10 pmCLT - ICN
2 stops22h 10mUnited Airlines
Sat 11/111:45 amICN - CLT
2 stops24h 08mUnited Airlines
Deal found 6/12$971
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.
Mon 9/297:48 pmCAE - ICN
2 stops30h 12mUnited Airlines
Mon 10/204:50 pmICN - CAE
2 stops29h 59mUnited Airlines
Deal found 6/10$995
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:30 amCLT - ICN
1 stop20h 00mMultiple Airlines
Tue 11/257:30 pmICN - CLT
1 stop17h 52mMultiple Airlines
Deal found 6/10$1,171
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 amCAE - ICN
1 stop19h 30mAmerican Airlines
Mon 10/205:25 pmICN - CAE
1 stop17h 19mAmerican Airlines
Deal found 6/12$1,200
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:11 pmCHS - ICN
2 stops30h 19mAmerican Airlines
Sun 10/195:25 pmICN - CHS
2 stops29h 18mAmerican Airlines
Deal found 6/11$1,204
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:51 pmAGS - ICN
2 stops37h 39mAmerican Airlines
Fri 9/265:25 pmICN - AGS
2 stops33h 12mAmerican Airlines
Deal found 6/12$1,204
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:55 pmCHS - ICN
2 stops34h 10mAir Canada
Tue 9/165:45 pmICN - CHS
2 stops29h 55mAir Canada
Deal found 6/10$1,222
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/114:55 pmCHS - ICN
2 stops34h 10mMultiple Airlines
Fri 7/1811:05 amICN - CHS
2 stops42h 11mMultiple Airlines
Deal found 6/11$1,232
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:34 pmGSP - ICN
2 stops33h 31mAir Canada
Tue 11/186:50 pmICN - GSP
2 stops39h 59mAir Canada
Deal found 6/11$1,384

Cheapflights Fare Finder

Customize your flight search to find flights from South Carolina to Incheon Intl 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 12, 2025.
Use the filters below to find and compare flights from South Carolina to Incheon Intl Airport that are best for you.

Fly from

South Carolina

Fly to

Incheon Intl

Route

Depart

Return

Price

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 9/29

11:45 am-4:00 am

1 stop27h 15m

Incheon Intl

Mon 10/20

6:50 pm-11:54 pm

1 stop18h 04m

$857

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sat 10/18

7:20 am-3:30 pm

1 stop19h 10m

Incheon Intl

Sat 11/1

6:50 pm-11:11 pm

1 stop17h 21m

$867

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 9/9

8:30 am-5:30 pm

1 stop20h 00m

Incheon Intl

Tue 11/25

8:10 pm-8:59 pm

1 stop38h 49m

$951

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Thu 10/23

5:10 pm-4:20 am

2 stops22h 10m

Incheon Intl

Sat 11/1

11:45 am-10:53 pm

2 stops24h 08m

$971

ColumbiaIncheon

CAE - ICN

CAEICN

Columbia Metropolitan

Mon 9/29

7:48 pm-3:00 pm

2 stops30h 12m

Incheon Intl

Mon 10/20

4:50 pm-9:49 am

2 stops29h 59m

$995

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 9/9

8:30 am-5:30 pm

1 stop20h 00m

Incheon Intl

Tue 11/25

7:30 pm-11:22 pm

1 stop17h 52m

$1,171

ColumbiaIncheon

CAE - ICN

CAEICN

Columbia Metropolitan

Mon 9/29

7:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 10/20

5:25 pm-9:44 pm

1 stop17h 19m

$1,200

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Tue 10/14

8:11 pm-3:30 pm

2 stops30h 19m

Incheon Intl

Sun 10/19

5:25 pm-9:43 am

2 stops29h 18m

$1,204

AugustaIncheon

AGS - ICN

AGSICN

Augusta Bush Field

Thu 9/18

12:51 pm-3:30 pm

2 stops37h 39m

Incheon Intl

Fri 9/26

5:25 pm-1:37 pm

2 stops33h 12m

$1,204

CharlestonIncheon

CHS - ICN

CHSICN

Charleston

Sun 8/24

4:55 pm-4:05 pm

2 stops34h 10m

Incheon Intl

Tue 9/16

5:45 pm-10:40 am

2 stops29h 55m

$1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 46 results
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Best time to book a flight from South Carolina to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from South Carolina 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 South Carolina to Incheon Intl Airport

What is the cheapest time of day to fly from SC to ICN?

Find hourly flight availability from South Carolina to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated June 12, 2025.
To help decide which airline to fly from South Carolina to Seoul, see what other customers have to say about Korean Air, Asiana Airlines and Singapore Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What are the cheapest airlines to fly from South Carolina to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from South Carolina to Incheon Intl Airport are American Airlines ($428), Air Canada ($500), and United Airlines ($580).

  • What are the most popular routes from South Carolina to Incheon Intl Airport?

    The most popular flight routes from South Carolina to Incheon Intl Airport are Charlotte Douglas - Incheon Intl, Savannah/Hilton Head - Incheon Intl and Charleston - Incheon Intl.

  • Can I find deals for flights from South Carolina to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on South Carolina to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Incheon Intl?

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

  • Can I find deals for business class flights from South Carolina to Incheon Intl?

    Yes. Cheapflights offers flight deals from South Carolina to Incheon Intl 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 South Carolina to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from South Carolina to Incheon Intl Airport (average of $1,000). Flying from South Carolina to Incheon Intl Airport 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

Traveling to a place near South Carolina?

Book flights to South Carolina if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for South Carolina to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Gimpo Intl flights
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Dallas/Fort Worth to Gimpo Intl flights
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George Bush Intcntl to Incheon Intl flights
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Boston to Gimpo Intl flights
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Baltimore to Gimpo Intl flights
San Jose to Gimpo Intl flights
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George Bush Intcntl to Gimpo Intl flights

Top 3 airlines flying from South Carolina to Incheon Intl

Discover the top 3 airlines that operate flights from South Carolina to Incheon Intl. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$812Average$1,589FlexibilityNo cancel feeOn-time71%
DeltaCheapest$882Average$1,607FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,400Average$2,036FlexibilityNo cancel feeOn-time81%

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