What are the cheapest airlines to fly from South Korea to Ohio one-way?

The cheapest airlines for a one-way flight from South Korea to Ohio are WestJet ($421), American Airlines ($453), and Air Canada ($638).

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

October can be a great time to fly to Ohio from South Korea with a flight ticket averaging about $1,447. Cheapflights users have found deals in the month of October for as cheap as $548. The most expensive prices can be found in the month of August.

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.

$1,041+ Flights from South Korea to Ohio

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from South Korea to Ohio

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$567 (American Airlines)
One-way from	$420 (Kiwi.com)
Popular in	August
Cheapest in	October
Average price	$1,229

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.

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From South Korea to Ohio

Search Deals

One-way flight from South Korea to Ohio

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($380 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($87 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Find 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 March 28, 2025.

Mon 4/145:25 pmICN - CMH

2 stops30h 49mAmerican Airlines

Mon 4/218:13 pmCMH - ICN

2 stops30h 17mAmerican Airlines

Deal found 3/25

$567

Tue 5/275:45 pmICN - DTW

2 stops29h 21mAir Canada

Thu 6/128:25 pmDTW - ICN

2 stops30h 40mAir Canada

Deal found 3/27

$739

Thu 5/85:45 pmICN - DTW

3 stops24h 38mMultiple Airlines

Thu 5/156:28 pmDTW - ICN

2 stops32h 37mMultiple Airlines

Deal found 3/27

$741

Mon 10/275:50 pmICN - CMH

2 stops58h 46mAir Canada

Mon 11/34:20 pmCMH - ICN

2 stops34h 45mAir Canada

Deal found 3/26

$780

Mon 5/55:45 pmICN - PIT

2 stops33h 55mAir Canada

Mon 5/123:20 pmPIT - ICN

2 stops35h 45mAir Canada

Deal found 3/27

$782

Mon 5/195:45 pmICN - CLE

2 stops34h 24mAir Canada

Fri 5/238:10 pmCLE - ICN

2 stops30h 55mAir Canada

Deal found 3/26

$792

Mon 5/125:25 pmICN - DAY

1 stop31h 17mAmerican Airlines

Mon 5/195:28 pmDAY - ICN

2 stops33h 02mAmerican Airlines

Deal found 3/26

$818

Thu 5/18:45 pmICN - DTW

1 stop31h 13mWestJet

Thu 5/84:20 pmDTW - ICN

1 stop37h 25mWestJet

Deal found 3/27

$861

Wed 4/2312:45 pmICN - PIT

1 stop20h 43mMultiple Airlines

Mon 4/289:23 amPIT - ICN

2 stops47h 37mMultiple Airlines

Deal found 3/26

$934

Wed 4/95:25 pmICN - DTW

1 stop20h 00mAmerican Airlines

Wed 4/165:01 amDTW - ICN

1 stop21h 29mAmerican Airlines

Deal found 3/27

$968

Tue 6/245:45 pmICN - CMH

2 stops34h 48mMultiple Airlines

Sun 6/297:00 amCMH - ICN

2 stops27h 25mMultiple Airlines

Deal found 3/25

$995

Wed 5/710:00 amICN - DTW

1 stop22h 06mKorean Air

Mon 9/2912:30 pmDTW - ICN

Nonstop14h 55mKorean Air

Deal found 3/27

$1,014

Best flights from South Korea to Ohio
Discover carefully curated flight deals from South Korea to Ohio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Mon 4/145:25 pmICN - CMH

2 stops30h 49mAmerican Airlines

Mon 4/218:13 pmCMH - ICN

2 stops30h 17mAmerican Airlines

Deal found 3/25

$567

Tue 5/275:45 pmICN - DTW

2 stops29h 21mAir Canada

Thu 6/128:25 pmDTW - ICN

2 stops30h 40mAir Canada

Deal found 3/27

$739

Thu 5/85:45 pmICN - DTW

3 stops24h 38mMultiple Airlines

Thu 5/156:28 pmDTW - ICN

2 stops32h 37mMultiple Airlines

Deal found 3/27

$741

Thu 5/18:45 pmICN - DTW

1 stop31h 13mWestJet

Thu 5/84:20 pmDTW - ICN

1 stop37h 25mWestJet

Deal found 3/27

$861

Wed 5/710:00 amICN - DTW

1 stop22h 06mKorean Air

Mon 9/2912:30 pmDTW - ICN

Nonstop14h 55mKorean Air

Deal found 3/27

$1,014

Thu 6/124:50 pmICN - CLE

2 stops31h 24mUnited Airlines

Fri 6/2710:50 amCLE - ICN

2 stops28h 30mUnited Airlines

Deal found 3/27

$1,305

Tue 7/112:40 pmGMP - DAY

2 stops37h 38mANA

Wed 7/232:00 pmDAY - GMP

2 stops43h 20mANA

Deal found 3/27

$1,407

Mon 5/55:45 pmICN - PIT

2 stops33h 55mAir Canada

Mon 5/123:20 pmPIT - ICN

2 stops35h 45mAir Canada

Deal found 3/27

$782

Mon 5/198:55 pmICN - CLE

1 stop21h 09mAsiana Airlines

Fri 5/235:40 pmCLE - ICN

1 stop21h 50mAsiana Airlines

Deal found 3/26

$1,571

Sun 5/1110:40 amPUS - CMH

2 stops36h 18mDelta

Sun 5/186:00 amCMH - PUS

2 stops25h 45mDelta

Deal found 3/27

$1,629

Mon 5/125:25 pmICN - DAY

1 stop31h 17mAmerican Airlines

Mon 5/195:28 pmDAY - ICN

2 stops33h 02mAmerican Airlines

Deal found 3/26

$818

Fri 7/189:00 amICN - CLE

2 stops32h 58mSingapore Airlines

Sat 7/267:00 amCLE - ICN

3 stops37h 50mSingapore Airlines

Deal found 3/27

$1,713

Last-minute flights from South Korea to Ohio
Discover last-minute flight deals from South Korea to Ohio. Data last updated March 28, 2025 and is based on user searches.

Tue 4/19:30 pmICN - PIT

1 stop39h 59mMultiple Airlines

Wed 4/239:23 amPIT - ICN

2 stops47h 52mMultiple Airlines

Deal found 3/27

$1,175

Tue 4/111:30 amICN - PIT

2 stops23h 40mUnited Airlines

Wed 4/232:10 pmPIT - ICN

2 stops25h 10mUnited Airlines

Deal found 3/27

$1,454

Tue 4/11:20 amICN - CMH

2 stops30h 39mQatar Airways

Fri 4/46:39 pmCMH - ICN

2 stops33h 26mQatar Airways

Deal found 3/26

$2,000

Tue 4/14:50 pmICN - DTW

3 stops37h 13mUnited Airlines

Fri 4/47:17 amDTW - ICN

2 stops32h 03mUnited Airlines

Deal found 3/26

$2,050

Wed 4/29:30 amICN - CMH

1 stop20h 38mKorean Air

Fri 4/47:05 amCMH - ICN

1 stop21h 20mKorean Air

Deal found 3/26

$1,672

Wed 4/211:30 amICN - CMH

2 stops35h 14mUnited Airlines

Fri 4/46:30 amCMH - ICN

2 stops26h 45mUnited Airlines

Deal found 3/26

$1,828

Thu 4/37:05 pmICN - DTW

2 stops33h 15mAir Canada

Fri 4/48:25 pmDTW - ICN

2 stops30h 40mAir Canada

Deal found 3/27

$1,442

Sat 4/510:35 amICN - DTW

2 stops22h 08mMultiple Airlines

Thu 4/102:10 pmDTW - ICN

2 stops36h 55mMultiple Airlines

Deal found 3/27

$1,169

Sat 4/510:15 amICN - DTW

Nonstop13h 10mKorean Air

Thu 4/108:30 amDTW - ICN

1 stop19h 10mKorean Air

Deal found 3/27

$1,587

Sat 4/54:50 pmICN - CLE

2 stops30h 03mUnited Airlines

Fri 4/117:05 amCLE - ICN

1 stop18h 55mUnited Airlines

Deal found 3/27

$1,599

Sun 4/69:30 pmICN - CMH

1 stop32h 55mMultiple Airlines

Mon 4/77:46 pmCMH - ICN

2 stops57h 59mMultiple Airlines

Deal found 3/27

$1,104

Sun 4/610:00 amICN - CMH

1 stop20h 39mDelta

Mon 4/76:55 pmCMH - ICN

1 stop33h 25mDelta

Deal found 3/27

$1,658

One-way flights from South Korea to Ohio
Search for one-way flight options from South Korea to Ohio. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Wed 4/99:30 pmICN - CLE

1 stop34h 27mMultiple Airlines

Deal found 3/27

$420

Mon 5/128:45 pmICN - DTW

1 stop31h 13mWestJet

Deal found 3/27

$421

Thu 4/1012:45 pmICN - DTW

2 stops33h 23mMultiple Airlines

Deal found 3/27

$439

Wed 4/235:25 pmICN - CLE

2 stops28h 18mAmerican Airlines

Deal found 3/27

$453

Sat 5/176:20 pmICN - CMH

2 stops23h 53mMultiple Airlines

Deal found 3/25

$479

Sun 6/18:45 pmICN - CMH

2 stops40h 14mWestJet

Deal found 3/25

$515

Sat 6/218:45 pmICN - CLE

2 stops37h 26mWestJet

Deal found 3/27

$557

Mon 5/268:45 pmICN - PIT

2 stops23h 00mMultiple Airlines

Deal found 3/26

$558

Tue 5/135:25 pmICN - DTW

1 stop20h 27mAmerican Airlines

Deal found 3/27

$590

Tue 5/275:45 pmICN - PIT

2 stops34h 52mAir Canada

Deal found 3/26

$638

Wed 5/215:45 pmICN - DTW

2 stops29h 38mAir Canada

Deal found 3/27

$667

Sun 5/187:05 pmICN - CLE

1 stop33h 04mAir Canada

Deal found 3/27

$703

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Korea to Ohio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Mon 4/14

5:25 pm-11:14 am

2 stops30h 49m

Columbus

Mon 4/21

8:13 pm-3:30 pm

2 stops30h 17m

$567

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Tue 5/27

5:45 pm-10:06 am

2 stops29h 21m

Detroit Metropolitan Wayne County

Thu 6/12

8:25 pm-4:05 pm

2 stops30h 40m

$739

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 5/8

5:45 pm-5:23 am

3 stops24h 38m

Detroit Metropolitan Wayne County

Thu 5/15

6:28 pm-4:05 pm

2 stops32h 37m

$741

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Mon 5/5

5:45 pm-2:40 pm

2 stops33h 55m

Pittsburgh

Mon 5/12

3:20 pm-4:05 pm

2 stops35h 45m

$782

IncheonCleveland

ICN - CLE

ICNCLE

Incheon Intl

Mon 5/19

5:45 pm-3:09 pm

2 stops34h 24m

Cleveland Hopkins Intl

Fri 5/23

8:10 pm-4:05 pm

2 stops30h 55m

$792

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Mon 5/12

5:25 pm-11:42 am

1 stop31h 17m

Dayton

Mon 5/19

5:28 pm-3:30 pm

2 stops33h 02m

$818

IncheonColumbus

ICN - CMH

ICNCMH

Incheon Intl

Wed 5/14

5:45 pm-3:35 pm

2 stops34h 50m

Columbus

Sat 5/24

9:20 am-4:05 pm

2 stops41h 45m

$828

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 5/1

8:45 pm-2:58 pm

1 stop31h 13m

Detroit Metropolitan Wayne County

Thu 5/8

4:20 pm-6:45 pm

1 stop37h 25m

$861

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 4/23

12:45 pm-8:28 pm

1 stop20h 43m

Pittsburgh

Mon 4/28

9:23 am-10:00 pm

2 stops47h 37m

$934

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Wed 4/9

5:25 pm-12:25 am

1 stop20h 00m

Detroit Metropolitan Wayne County

Wed 4/16

5:01 am-3:30 pm

1 stop21h 29m

$968

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results

...

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, April is the cheapest month in which you can book a flight from South Korea to Ohio (average of $250). Flying from South Korea to Ohio in June is currently the most expensive (average of $289). 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?

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

Rainfall in Ohio by month

In terms of precipitation, rainfall in Ohio ranges from 2.3 - 3.8 inches per month. September is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Ohio when rainfall is around 2.3 in.

Temperature in Ohio by month

If weather is an important factor for your trip to Ohio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 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 Ohio

To help decide which airline to fly from South Korea to Ohio, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,169 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,050 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

829 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Asiana Airlines

8.2

Very good

440 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What are the cheapest airlines to fly from South Korea to Ohio one-way?
The cheapest airlines for a one-way flight from South Korea to Ohio are WestJet ($421), American Airlines ($453), and Air Canada ($638).
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, April is the cheapest month in which you can book a flight from South Korea to Ohio (average of $250). Flying from South Korea to Ohio in June is currently the most expensive (average of $289). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from South Korea to Ohio

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$527	Average$811	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$1,420	Average$1,854	FlexibilityNo cancel fee	On-timeN/A
Korean Air	Cheapest$1,469	Average$1,802	FlexibilityNo cancel fee	On-time81%

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$420+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Korea to Ohio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap 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 March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from South Korea to Ohio

Cheapest flights from South Korea to OhioExplore 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Korea to Ohio that are best for you.

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.

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?

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 March 28, 2025.

Rainfall in Ohio by month

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

Temperature in Ohio by month

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

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 March 28, 2025.

To help decide which airline to fly from South Korea to Ohio, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from South Korea to Ohio one-way?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Korea to Ohio

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from South Korea to Ohio

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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 March 28, 2025.