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Incheon Intl

$384+ Cheap flights from Spartanburg, SC 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ICN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Incheon Intl are usually found in January or February, booked 20 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Spartanburg to Incheon Intl

Keep the following information in mind while searching for Spartanburg to Incheon Intl flight deals. Data was last updated September 15, 2025.

Round-trip from

$807
(Kiwi.com)

One-way from

$384
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,206
From Spartanburg to Incheon Intl
Search Deals
One-way flight from Spartanburg to Incheon Intl
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Highest demand for flights based on searches. 10% potential increase in price ($144 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spartanburg to Incheon Intl

Cheapest flights from Spartanburg to Incheon Intl
Explore the most affordable flight options available from Spartanburg to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:35 pmCLT - ICN
1 stop25h 20mMultiple Airlines
Sat 10/258:45 pmICN - CLT
2 stops49h 15mMultiple Airlines
Deal found 9/13$807
This Delta deal was found by Cheapflights users on 9/15. 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 9/296:59 amCLT - ICN
1 stop18h 11mDelta
Mon 10/206:50 pmICN - CLT
1 stop18h 00mDelta
Deal found 9/15$826
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:36 pmCLT - ICN
1 stop19h 24mDelta
Sat 9/276:50 pmICN - CLT
1 stop27h 02mDelta
Deal found 9/13$832
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:05 amCLT - ICN
2 stops21h 25mDelta
Tue 9/304:25 pmICN - CLT
1 stop29h 27mDelta
Deal found 9/13$836
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:30 amCLT - ICN
1 stop20h 00mAir Canada
Thu 9/187:05 pmICN - CLT
1 stop32h 27mAir Canada
Deal found 9/12$881
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:30 amCLT - ICN
2 stops42h 45mAir Canada
Sun 10/196:00 pmICN - CLT
2 stops33h 32mAir Canada
Deal found 9/13$891
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:30 amCLT - ICN
1 stop21h 00mAmerican Airlines
Fri 9/195:25 pmICN - CLT
1 stop18h 05mAmerican Airlines
Deal found 9/13$936
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:41 amCLT - ICN
1 stop27h 19mDelta
Sat 10/257:40 pmICN - CLT
1 stop17h 10mDelta
Deal found 9/13$944
This Delta deal was found by Cheapflights users on 9/15. 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 10/185:30 pmCLT - ICN
1 stop32h 50mDelta
Sat 11/17:30 pmICN - CLT
1 stop16h 45mDelta
Deal found 9/15$949
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:32 amCLT - ICN
1 stop18h 18mDelta
Sat 11/157:25 pmICN - CLT
1 stop29h 30mDelta
Deal found 9/14$950

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg 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 September 15, 2025.
Use the filters below to find and compare flights from Spartanburg to Incheon Intl Airport that are best for you.

Fly from

Spartanburg

Fly to

Incheon Intl

Route

Depart

Return

Price

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 9/29

7:36 pm-4:00 am

1 stop19h 24m

Incheon Intl

Mon 10/20

6:40 pm-11:15 pm

1 stop17h 35m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 9/23

9:38 am-4:25 pm

1 stop17h 47m

Incheon Intl

Tue 10/21

6:50 pm-11:50 pm

1 stop18h 00m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 9/22

6:05 am-4:25 pm

1 stop21h 20m

Incheon Intl

Tue 10/21

6:50 pm-11:50 pm

1 stop18h 00m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 9/21

11:19 am-4:00 am

1 stop27h 41m

Incheon Intl

Fri 9/26

6:50 pm-11:46 pm

1 stop17h 56m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 9/23

5:30 am-2:10 pm

1 stop19h 40m

Incheon Intl

Mon 10/20

6:50 pm-11:50 pm

1 stop18h 00m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 9/29

5:30 am-2:10 pm

1 stop19h 40m

Incheon Intl

Tue 12/9

9:35 am-4:12 pm

1 stop20h 37m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 9/22

7:36 pm-4:00 am

1 stop19h 24m

Incheon Intl

Mon 10/20

6:40 pm-11:15 pm

1 stop17h 35m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 9/30

6:20 am-5:20 pm

1 stop22h 00m

Incheon Intl

Wed 12/10

6:00 pm-8:12 pm

1 stop16h 12m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 9/23

11:19 am-4:00 am

1 stop27h 41m

Incheon Intl

Sun 10/19

6:40 pm-11:15 pm

1 stop17h 35m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Thu 10/23

8:52 am-4:55 am

1 stop31h 03m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
1
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Best time to book a flight from Spartanburg to Incheon Intl

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

How far ahead should I book a flight from Spartanburg to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Incheon Intl. Price data was last updated on September 12, 2025.

The best time to book flights from Spartanburg to Incheon Intl Airport is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Spartanburg to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Spartanburg to Incheon Intl Airport (average of $990). Flying from Spartanburg to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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.

What is the cheapest time of day to fly from SB1 to ICN?

Find hourly flight availability from Spartanburg 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 September 15, 2025.

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

What is the cheapest day to fly from Spartanburg to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Incheon Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Spartanburg to Incheon Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Spartanburg to Incheon Intl Airport?

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 September 15, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Spartanburg to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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
7,954 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
United Airlines
7.4
Good
8,929 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
Air Canada
7.1
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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 Spartanburg to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Spartanburg to Incheon Intl Airport?

    Delta can get you from Spartanburg to Incheon Intl Airport in just under 19h 24m. Your travel time can differ by up to . There are 7112 mi between Spartanburg and Incheon Intl Airport.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Spartanburg to Incheon Intl Airport (average of $990). Flying from Spartanburg to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Top 5 airlines flying from Spartanburg to Incheon Intl

Discover the top 5 airlines that operate flights from Spartanburg 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$487Average$907FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$795Average$1,207FlexibilityNo cancel feeOn-time67%
DeltaCheapest$872Average$1,258FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,489FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,039Average$1,841FlexibilityNo cancel feeOn-time81%

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