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Incheon Intl

$500+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ICN
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Incheon Intl are usually found in February or January, booked 19 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 julio 31, 2025.

Round-trip from

$826
(Delta)

One-way from

$500
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,467
From Spartanburg to Incheon Intl
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One-way flight from Spartanburg to Incheon Intl
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Highest demand for flights based on searches. 9% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($83 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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.
lun. 9/19:45 amCLT - ICN
1 stop17h 40mDelta
vie. 9/510:15 amICN - CLT
1 stop21h 39mDelta
Deal found 7/31$826
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 9/95:30 amCLT - ICN
1 stop21h 00mAmerican Airlines
mar. 11/256:50 pmICN - CLT
1 stop17h 51mAmerican Airlines
Deal found 7/31$892
This Air Canada deal was found by Cheapflights users on 7/30. 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.
mié. 10/18:30 amCLT - ICN
1 stop20h 00mAir Canada
mar. 10/75:45 pmICN - CLT
2 stops33h 47mAir Canada
Deal found 7/30$951
This Expedia deal was found by Cheapflights users on 7/30. 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.
lun. 10/133:15 pmCLT - ICN
2 stops40h 55mMultiple Airlines
jue. 11/138:10 pmICN - CLT
1 stop38h 47mMultiple Airlines
Deal found 7/30$974

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 julio 31, 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

lun. 9/1

9:45 am-4:25 pm

1 stop17h 40m

Incheon Intl

vie. 9/5

10:15 am-6:54 pm

1 stop21h 39m

$826

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

mar. 9/9

5:30 am-3:30 pm

1 stop21h 00m

Incheon Intl

mar. 11/25

6:50 pm-10:41 pm

1 stop17h 51m

$892

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

mié. 10/1

3:15 pm-5:30 pm

1 stop37h 15m

Incheon Intl

lun. 10/13

5:45 pm-2:32 pm

2 stops33h 47m

$951

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

lun. 10/13

3:15 pm-9:10 pm

2 stops40h 55m

Incheon Intl

jue. 11/13

8:10 pm-8:57 pm

1 stop38h 47m

$974

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

vie. 10/17

3:15 pm-4:05 pm

2 stops35h 50m

$500

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

lun. 9/22

6:20 am-5:20 pm

1 stop22h 00m

$508

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

jue. 1/8

2:30 pm-4:15 pm

3 stops35h 45m

$514

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

vie. 8/15

4:48 pm-3:05 pm

3 stops57h 17m

$574

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

mié. 1/7

7:40 am-5:45 pm

1 stop20h 05m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 July 25, 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 $998). Flying from Spartanburg 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.

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 julio 31, 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.

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 julio 31, 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
1,121 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

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
7,981 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

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
8,900 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

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
1,121 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

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
9,851 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.2

Entertainment

8.2

Overall

8.4

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.

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

    One-way options have recently been found by users for as low as $500 on Air Canada. Other airlines that offer cheap prices include Delta from $508 and United Airlines from $514 one-way.

  • 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 $998). Flying from Spartanburg 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 Incheon Intl Airport?

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

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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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$487Average$910FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$795Average$1,205FlexibilityNo cancel feeOn-time67%
DeltaCheapest$874Average$1,266FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,534FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,039Average$1,839FlexibilityNo cancel feeOn-time81%

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