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$329+ Cheap flights from South Korea to Ohio

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.
ICN — CVG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from South Korea to Ohio

Cheapest flights from South Korea to Ohio
Explore the most affordable flight options available from South Korea to Ohio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/236:00 pmICN - PIT
1 stop25h 18mUnited Airlines
Wed 12/316:25 amPIT - ICN
1 stop19h 50mUnited Airlines
Deal found 12/17$671
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:15 pmICN - CLE
2 stops27h 38mAmerican Airlines
Thu 1/17:58 pmCLE - ICN
2 stops30h 47mAmerican Airlines
Deal found 12/15$839
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:15 pmICN - CLE
1 stop31h 16mAmerican Airlines
Fri 1/25:20 pmCLE - ICN
1 stop33h 25mAmerican Airlines
Deal found 12/14$907
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:15 pmICN - CLE
2 stops27h 38mAmerican Airlines
Sun 12/287:58 pmCLE - ICN
2 stops30h 47mAmerican Airlines
Deal found 12/15$924
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:15 pmICN - CLE
1 stop17h 19mAmerican Airlines
Tue 12/306:00 amCLE - ICN
1 stop20h 45mAmerican Airlines
Deal found 12/15$975
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:55 pmICN - CLE
2 stops37h 35mMultiple Airlines
Wed 12/316:10 pmCLE - ICN
2 stops55h 00mMultiple Airlines
Deal found 12/16$991
This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:20 pmICN - DTW
2 stops36h 05mMultiple Airlines
Tue 12/2310:01 pmDTW - ICN
2 stops41h 09mMultiple Airlines
Deal found 12/16$1,000
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:55 pmICN - CLE
2 stops42h 36mMultiple Airlines
Thu 1/17:49 pmCLE - ICN
2 stops32h 36mMultiple Airlines
Deal found 12/15$1,007
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:20 pmICN - DTW
2 stops24h 23mMultiple Airlines
Mon 1/59:22 pmDTW - ICN
1 stop28h 58mMultiple Airlines
Deal found 12/17$1,011
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:15 pmICN - CLE
1 stop17h 19mAmerican Airlines
Mon 12/297:58 pmCLE - ICN
2 stops30h 47mAmerican Airlines
Deal found 12/15$1,043
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:55 pmICN - CLE
2 stops37h 35mAir Canada
Fri 1/26:10 pmCLE - ICN
2 stops31h 50mAir Canada
Deal found 12/15$1,085
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/269:35 amICN - DTW
Nonstop13h 05mDelta
Mon 1/58:48 pmDTW - ICN
1 stop30h 47mDelta
Deal found 12/17$1,119

Find flight deals from South Korea to Ohio

Keep the following information in mind while searching for South Korea to Ohio flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$448
(American Airlines)

One-way from

$329
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-Cleveland Hopkins Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Cleveland Hopkins Intl flights.
Search Deals
From South Korea to Ohio
Search Deals
One-way flight from South Korea to Ohio
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Ohio 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 December 18, 2025.
Use the filters below to find and compare flights from South Korea to Ohio that are best for you.

Fly from

South Korea

Fly to

Ohio

Route

Depart

Return

Price

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Tue 2/3

7:15 pm-8:38 pm

2 stops39h 23m

Pittsburgh

Thu 2/5

3:56 pm-4:45 pm

1 stop34h 49m

$448

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 4/22

5:25 pm-9:24 am

2 stops28h 59m

Pittsburgh

Sun 4/26

8:43 pm-3:30 pm

2 stops29h 47m

$632

IncheonCleveland

ICN - CLE

ICNCLE

Incheon Intl

Wed 3/4

7:15 pm-10:39 pm

1 stop17h 24m

Cleveland Hopkins Intl

Sun 3/8

5:44 pm-3:55 pm

1 stop33h 11m

$635

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 1/30

5:55 pm-10:56 am

3 stops31h 01m

Detroit Metropolitan Wayne County

Fri 2/6

10:07 pm-6:25 pm

2 stops30h 18m

$691

IncheonAkron

ICN - CAK

ICNCAK

Incheon Intl

Thu 2/19

7:15 pm-8:48 pm

2 stops39h 33m

Akron/Canton

Mon 2/23

6:23 am-4:45 pm

2 stops44h 22m

$733

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 2/25

7:15 pm-2:53 pm

1 stop33h 38m

Columbus

Sun 3/1

9:12 am-4:45 pm

2 stops41h 33m

$748

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Thu 2/19

10:35 am-8:56 pm

2 stops24h 21m

Columbus

Sat 2/28

9:30 am-5:10 pm

2 stops41h 40m

$798

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 2/18

10:35 am-8:56 pm

2 stops24h 21m

Columbus

Sun 3/1

9:30 am-6:25 pm

1 stop18h 55m

$812

IncheonCincinnati

ICN - CVG

ICNCVG

Incheon Intl

Sun 1/25

8:10 am-6:00 pm

2 stops47h 50m

Cincinnati Cinci./N. Kentucky

Sat 5/16

2:15 pm-4:05 pm

2 stops60h 50m

$845

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Thu 1/22

8:45 am-8:56 pm

2 stops26h 11m

Columbus

Tue 2/3

9:30 am-3:10 pm

2 stops39h 40m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from South Korea to Ohio

Have a flexible travel schedule? Discover the best time to fly to Ohio from South Korea 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 Korea to Ohio

What is the cheapest month to book a flight from South Korea to Ohio?

Currently, February is the cheapest month in which you can book a flight from South Korea to Ohio (average of $535). Flying from South Korea to Ohio in August is currently the most expensive (average of $1,491). 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 KR to OH?

Find hourly flight availability from South Korea to Ohio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from South Korea to Ohio is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 43% on airfare.

What is the cheapest day to fly from South Korea to Ohio?

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

Travelers seeking maximum savings on their South Korea to Ohio flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ohio

Get insights into the airlines that provide service to Ohio. 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 Ohio. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from South Korea to Ohio, such as Korean Air, Delta, and American 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
1,186 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,006 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
American Airlines
7.2
Good
11,053 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from South Korea to Ohio. 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 South Korea to Ohio?

    American Airlines, Air Canada, and United Airlines can get you from South Korea to Ohio in just under 30h 03m. Your travel time can differ by up to 9h 20m. South Korea and Ohio are separated by a distance of 6789 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from South Korea to Ohio that include hotel bookings?

    Yes. In addition to deals on South Korea to Ohio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Ohio?

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

  • Can I find deals for business class flights from South Korea to Ohio?

    Yes. Cheapflights offers flight deals from South Korea to Ohio 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 Korea to Ohio?

    Currently, February is the cheapest month in which you can book a flight from South Korea to Ohio (average of $535). Flying from South Korea to Ohio in August is currently the most expensive (average of $1,491). 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

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Alternative routes for South Korea to Ohio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Korea to Ohio

Discover the top 3 airlines that operate flights from South Korea to Ohio. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$698Average$985FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,701Average$2,243FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,769Average$2,092FlexibilityNo cancel feeOn-time81%

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