How long is the flight from South Korea to Ohio?

Flight times vary depending on what airport in South Korea you fly out of and what airport in Ohio you fly into. For example, flying from Incheon to Cleveland takes 30h 47m on average. On the other hand, flying from Seoul to Cleveland takes 34h 43m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from South Korea to Ohio?

Japan Airlines and Alaska Airlines are the most popular carriers operating from South Korea to Ohio

When did momondo last update prices for flights from South Korea to Ohio?

Prices for flights from South Korea to Ohio are refreshed on a daily basis.

How many operators does momondo search for flights from South Korea to Ohio?

As of November 2026, there is 1 operator available to choose from for flights from South Korea to Ohio.

How old do you have to be to fly from South Korea to Ohio?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Ohio.

What documentation or ID do you need to fly to Ohio?

The required travel and health documents for your Ohio trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ohio. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$470 Cheap Flights from South Korea to Ohio in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Korea to Ohio

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One-way

Last minute

Recent round-trip flight deals from South Korea to Ohio

Enter your travel dates to find the best prices.

6:50 pm - 2:08 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

57h 18m2 stops Dallas/Fort Worth New York John F Kennedy Intl

11:40 am - 4:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

39h 05m1 stop Dallas/Fort Worth

$1,311American Airlines

Thu, Dec 3 - Sun, Dec 6

7:45 pm - 3:24 pmICN Incheon Intl-CMH Columbus

33h 39m2 stops San Francisco Denver Intl

8:05 am - 4:40 pmCMH Columbus-ICN Incheon Intl

18h 35m1 stop Atlanta Hartsfield-Jackson

$1,351Multiple Airlines

Sat, Nov 21 - Fri, Nov 27

7:45 pm - 3:24 pmICN Incheon Intl-CMH Columbus

33h 39m2 stops San Francisco Denver Intl

8:05 am - 4:40 pmCMH Columbus-ICN Incheon Intl

18h 35m1 stop Atlanta Hartsfield-Jackson

$1,351Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

7:45 pm - 3:24 pmICN Incheon Intl-CMH Columbus

33h 39m2 stops San Francisco Denver Intl

8:05 am - 4:40 pmCMH Columbus-ICN Incheon Intl

18h 35m1 stop Atlanta Hartsfield-Jackson

$1,374Multiple Airlines

Sat, Nov 21 - Fri, Nov 27

12:45 pm - 9:24 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

34h 39m2 stops San Francisco Chicago O'Hare Intl

7:45 pm - 3:25 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

30h 40m2 stops Washington, D.C. Dulles Intl Newark

$1,396United Airlines

Fri, Mar 12 - Sat, Mar 20

6:55 pm - 9:12 pmICN Incheon Intl-CMH Columbus

40h 17m2 stops Vancouver Intl Toronto Pearson Intl

9:30 am - 10:50 pmCMH Columbus-ICN Incheon Intl

23h 20m2 stops Toronto Pearson Intl Tokyo Narita

$1,398Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

6:55 pm - 9:12 pmICN Incheon Intl-CMH Columbus

40h 17m2 stops Vancouver Intl Toronto Pearson Intl

9:30 am - 10:50 pmCMH Columbus-ICN Incheon Intl

23h 20m2 stops Toronto Pearson Intl Tokyo Narita

$1,398Multiple Airlines

Mon, Dec 7 - Thu, Dec 10

6:55 pm - 9:12 pmICN Incheon Intl-CMH Columbus

40h 17m2 stops Vancouver Intl Toronto Pearson Intl

9:30 am - 10:50 pmCMH Columbus-ICN Incheon Intl

23h 20m2 stops Toronto Pearson Intl Tokyo Narita

$1,402Multiple Airlines

Mon, Dec 7 - Thu, Dec 10

8:35 pm - 10:18 amICN Incheon Intl-CMH Columbus

27h 43m1 stop Minneapolis St Paul

6:30 am - 3:50 pmCMH Columbus-ICN Incheon Intl

19h 20m1 stop Minneapolis St Paul

$1,964Delta

Thu, Dec 24 - Thu, Jan 7

8:35 pm - 10:18 amICN Incheon Intl-CMH Columbus

27h 43m1 stop Minneapolis St Paul

6:30 am - 3:50 pmCMH Columbus-ICN Incheon Intl

19h 20m1 stop Minneapolis St Paul

$1,981Delta

Tue, Dec 22 - Sun, Jan 3

Recent last minute flight deals from South Korea to Ohio

Enter your travel dates to find the best prices.

7:45 pm - 5:48 amICN Incheon Intl-CLE Cleveland Hopkins Intl

24h 03m2 stops San Francisco Las Vegas Harry Reid Intl

6:00 am - 4:40 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 40m1 stop Atlanta Hartsfield-Jackson

$1,364Multiple Airlines

Sat, Nov 14 - Mon, Nov 16

6:30 pm - 11:54 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 24m1 stop Newark

4:22 pm - 4:25 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

34h 03m1 stop Newark

$1,396United Airlines

Fri, Nov 13 - Sat, Nov 21

6:00 pm - 11:42 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

19h 42m2 stops San Francisco Chicago O'Hare Intl

6:04 pm - 4:15 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

32h 11m2 stops Chicago O'Hare Intl San Francisco

$1,396United Airlines

Fri, Nov 13 - Sat, Nov 21

12:45 pm - 7:45 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

21h 00m1 stop San Francisco

6:04 pm - 4:15 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

32h 11m2 stops Chicago O'Hare Intl San Francisco

$1,396United Airlines

Fri, Nov 13 - Sat, Nov 21

1:20 pm - 12:07 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

36h 47m2 stops Los Angeles Atlanta Hartsfield-Jackson

6:00 am - 4:55 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 55m1 stop Boston Logan Intl

$1,428Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

6:55 pm - 9:12 pmICN Incheon Intl-CMH Columbus

40h 17m2 stops Vancouver Intl Toronto Pearson Intl

9:30 am - 10:50 pmCMH Columbus-ICN Incheon Intl

23h 20m2 stops Toronto Pearson Intl Tokyo Narita

$1,480Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

6:55 pm - 9:12 pmICN Incheon Intl-CMH Columbus

40h 17m2 stops Vancouver Intl Toronto Pearson Intl

9:30 am - 10:50 pmCMH Columbus-ICN Incheon Intl

23h 20m2 stops Toronto Pearson Intl Tokyo Narita

$1,484Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

6:55 pm - 11:44 pmICN Incheon Intl-CMH Columbus

18h 49m2 stops Vancouver Intl Chicago O'Hare Intl

9:30 am - 10:50 pmCMH Columbus-ICN Incheon Intl

23h 20m2 stops Toronto Pearson Intl Tokyo Narita

$1,495Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

6:45 pm - 11:05 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

18h 20m2 stops Seattle/Tacoma Intl Minneapolis St Paul

6:55 am - 3:50 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

18h 55m1 stop Minneapolis St Paul

$2,980Delta

Sat, Nov 14 - Tue, Dec 29

6:45 pm - 12:57 amICN Incheon Intl-CLE Cleveland Hopkins Intl

20h 12m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

6:25 am - 3:50 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 25m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$2,980Delta

Sat, Nov 14 - Tue, Dec 29

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Japan Airlines flights from South Korea to Ohio

Our best Japan Airlines deals on South Korea to Ohio flight tickets

Japan Airlines

Dec 17

GMP8:15 amSeoul Gimpo Intl

20h 05m

2 stops

CLE2:20 pmCleveland Hopkins Intl

Jan 5

CLE10:11 amCleveland Hopkins Intl

21h 54m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,793

Japan Airlines

Mar 3

GMP7:40 pmSeoul Gimpo Intl

34h 43m

2 stops

CLE4:23 pmCleveland Hopkins Intl

Mar 7

CLE6:15 amCleveland Hopkins Intl

38h 30m

2 stops

GMP10:45 amSeoul Gimpo Intl

$1,818

Japan Airlines

Mar 3

GMP7:40 pmSeoul Gimpo Intl

34h 43m

2 stops

CLE4:23 pmCleveland Hopkins Intl

Mar 7

CLE6:15 amCleveland Hopkins Intl

38h 30m

2 stops

GMP10:45 amSeoul Gimpo Intl

$1,823

Qatar Airways flights from South Korea to Ohio

Our best Qatar Airways deals on South Korea to Ohio flight tickets

Qatar Airways

Mar 3

ICN12:20 amIncheon Intl

37h 44m

2 stops

CLE12:04 amCleveland Hopkins Intl

Mar 12

CLE6:15 amCleveland Hopkins Intl

45h 00m

2 stops

ICN5:15 pmIncheon Intl

$1,561

Qatar Airways

Nov 23

ICN12:20 amIncheon Intl

36h 58m

2 stops

CMH11:18 pmColumbus

Dec 1

CMH2:49 pmColumbus

36h 26m

2 stops

ICN5:15 pmIncheon Intl

$1,588

Qatar Airways

Nov 17

ICN12:15 amIncheon Intl

33h 21m

2 stops

CMH7:36 pmColumbus

Nov 22

CMH4:08 pmColumbus

36h 02m

2 stops

ICN6:10 pmIncheon Intl

$1,622

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonCincinnati

ICN Incheon Intl - CVG Cincinnati Cinci./N. Kentucky

ICNCVG

Incheon Intl

Thu 12/3

6:50 pm-2:08 pm

2 stops57h 18m

Cincinnati Cinci./N. Kentucky

Sun 12/6

11:40 am-4:45 pm

1 stop39h 05m

$1,311

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Sat 11/21

7:45 pm-3:24 pm

2 stops33h 39m

Columbus

Fri 11/27

8:05 am-4:40 pm

1 stop18h 35m

$1,351

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Sat 11/21

7:45 pm-3:24 pm

2 stops33h 39m

Columbus

Sat 11/28

8:05 am-4:40 pm

1 stop18h 35m

$1,351

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Sat 11/21

7:45 pm-3:24 pm

2 stops33h 39m

Columbus

Fri 11/27

8:05 am-4:40 pm

1 stop18h 35m

$1,374

IncheonCincinnati

ICN Incheon Intl - CVG Cincinnati Cinci./N. Kentucky

ICNCVG

Incheon Intl

Fri 3/12

12:45 pm-9:24 am

2 stops34h 39m

Cincinnati Cinci./N. Kentucky

Sat 3/20

7:45 pm-3:25 pm

2 stops30h 40m

$1,396

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Thu 12/3

6:55 pm-9:12 pm

2 stops40h 17m

Columbus

Thu 12/10

9:30 am-10:50 pm

2 stops23h 20m

$1,398

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Mon 12/7

6:55 pm-9:12 pm

2 stops40h 17m

Columbus

Thu 12/10

9:30 am-10:50 pm

2 stops23h 20m

$1,398

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Mon 12/7

6:55 pm-9:12 pm

2 stops40h 17m

Columbus

Thu 12/10

9:30 am-10:50 pm

2 stops23h 20m

$1,402

Quickest round-trip

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Thu 12/24

8:35 pm-10:18 am

1 stop27h 43m

Columbus

Thu 1/7

6:30 am-3:50 pm

1 stop19h 20m

$1,964

IncheonColumbus

ICN Incheon Intl - CMH Columbus

ICNCMH

Incheon Intl

Tue 12/22

8:35 pm-10:18 am

1 stop27h 43m

Columbus

Sun 1/3

6:30 am-3:50 pm

1 stop19h 20m

$1,981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Korea to Ohio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on South Korea to Ohio flights?

You could potentially save up to 20% on your flight if you consider stops on a South Korea to Ohio flight.

Cheap South Korea to Ohio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Ohio

Best Price Found	$470
Fastest flight time	12h 51m
Direct flights	None

The best one-way flight to Ohio from South Korea in the past 72 hours is $470. The best round-trip flight deal from South Korea to Ohio found on momondo in the last 72 hours is $1,311.

The fastest flight from South Korea to Ohio takes 12h 51m

There are no direct flights from South Korea to Ohio. There are no popular flight routes from South Korea to Ohio.

Search flight deals

Frequently asked questions about flying from South Korea to Ohio

When did momondo last update prices for flights from South Korea to Ohio?
Prices for flights from South Korea to Ohio are refreshed on a daily basis.
How many operators does momondo search for flights from South Korea to Ohio?
As of November 2026, there is 1 operator available to choose from for flights from South Korea to Ohio.
How old do you have to be to fly from South Korea to Ohio?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Ohio.
What documentation or ID do you need to fly to Ohio?
The required travel and health documents for your Ohio trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ohio. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Korea to Ohio

Compare and see reviews for airlines that fly from South Korea to Ohio with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,419	Free Cancellation	Rating 7.8 8,700 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Ohio?

Finding the right flight to Ohio from South Korea is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ohio quick and easy, saving you time and money.

Can I find flights from South Korea to Ohio with flexible booking policies on momondo?

Yes. All flights to Ohio from South Korea on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Korea to Ohio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ohio from South Korea.

I’m not ready to book a flight from South Korea to Ohio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Korea to Ohio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ohio and let you know when they change.