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Incheon Intl

$442+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ICN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 2/115:23 am
CLT
-
ICN
1 stop21h 22m
American Airlines
Wed 2/187:15 pm
ICN
-
CLT
1 stop19h 30m
American Airlines
Deal found 1/27$872
This Air Canada deal was found by Cheapflights users on 1/26. 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 5/43:35 pm
CLT
-
ICN
2 stops35h 30m
Air Canada
Tue 8/45:45 pm
ICN
-
CLT
2 stops34h 12m
Air Canada
Deal found 1/26$883
This Air Canada deal was found by Cheapflights users on 1/27. 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 5/79:20 am
CLT
-
ICN
1 stop19h 10m
Air Canada
Thu 5/147:05 pm
ICN
-
CLT
1 stop38h 52m
Air Canada
Deal found 1/27$884
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/1211:08 pm
CLT
-
ICN
2 stops27h 37m
American Airlines
Tue 2/177:15 pm
ICN
-
CLT
2 stops25h 22m
American Airlines
Deal found 1/26$885
This Air Canada deal was found by Cheapflights users on 1/28. 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 4/149:30 am
CLT
-
ICN
1 stop19h 00m
Air Canada
Wed 4/227:05 pm
ICN
-
CLT
1 stop38h 55m
Air Canada
Deal found 1/28$901
This Air Canada deal was found by Cheapflights users on 1/28. 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 4/144:55 pm
CLT
-
ICN
1 stop35h 35m
Air Canada
Tue 4/287:05 pm
ICN
-
CLT
1 stop38h 55m
Air Canada
Deal found 1/28$907
This Air Canada deal was found by Cheapflights users on 1/28. 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 3/105:05 pm
CLT
-
ICN
2 stops34h 10m
Air Canada
Thu 4/167:05 pm
ICN
-
CLT
1 stop38h 55m
Air Canada
Deal found 1/28$913
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/110:37 pm
CLT
-
ICN
1 stop28h 08m
American Airlines
Wed 4/15:40 pm
ICN
-
CLT
1 stop18h 09m
American Airlines
Deal found 1/28$917
This Air Canada deal was found by Cheapflights users on 1/27. 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 3/47:50 am
CLT
-
ICN
1 stop20h 35m
Air Canada
Sun 3/155:55 pm
ICN
-
CLT
2 stops35h 22m
Air Canada
Deal found 1/27$923
This Air Canada deal was found by Cheapflights users on 1/27. 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 4/169:30 am
CLT
-
ICN
1 stop19h 00m
Air Canada
Sun 4/267:05 pm
ICN
-
CLT
1 stop38h 55m
Air Canada
Deal found 1/27$924

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$872
(American Airlines)

One-way from

$442
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$1,141
Provider with most accurate pricing for Charlotte Douglas-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Seoul (SEL) flights.
Search Deals
From Spartanburg to Incheon Intl
Search Deals
One-way flight from Spartanburg to Incheon Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Thu 2/12

7:19 am-4:45 pm

1 stop19h 26m

Incheon Intl

Tue 2/17

7:15 pm-12:45 am

1 stop19h 30m

$872

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Mon 5/4

3:35 pm-4:05 pm

2 stops35h 30m

Incheon Intl

Tue 8/4

7:05 pm-8:57 pm

1 stop38h 52m

$883

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 4/14

4:55 pm-4:05 pm

2 stops34h 10m

Incheon Intl

Tue 4/28

5:45 pm-4:20 pm

2 stops35h 35m

$884

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Tue 4/14

9:30 am-5:30 pm

1 stop19h 00m

Incheon Intl

Wed 4/22

7:05 pm-9:00 pm

1 stop38h 55m

$901

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 3/1

8:33 pm-4:45 pm

1 stop30h 12m

Incheon Intl

Wed 4/1

5:40 pm-12:25 am

1 stop19h 45m

$917

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 3/4

9:50 pm-4:45 pm

1 stop28h 55m

Incheon Intl

Thu 3/19

5:55 pm-12:25 am

1 stop19h 30m

$917

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Thu 5/7

9:20 am-5:30 pm

1 stop19h 10m

$458

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 5/6

3:35 pm-5:30 pm

1 stop36h 55m

$458

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Wed 2/18

7:50 am-6:25 pm

1 stop20h 35m

$458

CharlotteIncheon

CLT - ICN

CLTICN

Charlotte Douglas

Sun 2/15

7:50 am-5:10 pm

2 stops43h 20m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 16 results
1
2

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 January 23, 2026.

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, April is the cheapest month in which you can book a flight from Spartanburg to Incheon Intl Airport (average of $508). Flying from Spartanburg to Incheon Intl Airport in August is currently the most expensive (average of $1,012). 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 January 29, 2026.

It’s optimal to fly from Spartanburg to Incheon Intl Airport in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

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 March 30, 2025.

Travelers seeking maximum savings on their Spartanburg to Incheon Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday at noon 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 January 29, 2026.
Get a feel of what it's like to fly with Korean Air, Delta, and American 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
1,188 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

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
7.9
Good
8,127 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

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
11,206 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

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
10,667 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

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?

    American Airlines and Air Canada can get you from Spartanburg to Incheon Intl Airport in just under 19h 26m. Your travel time can differ by up to 16h 04m. There are 7112 mi between Spartanburg and Incheon Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $468 on Delta. Other airlines that offer cheap prices include Air Canada from $527 and Korean Air from $617 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, April is the cheapest month in which you can book a flight from Spartanburg to Incheon Intl Airport (average of $508). Flying from Spartanburg to Incheon Intl Airport in August is currently the most expensive (average of $1,012). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Spartanburg to Incheon Intl

Discover the top 4 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$527Average$945FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,347FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$916Average$1,540FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,090Average$1,815FlexibilityNo cancel feeOn-time81%

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