What airlines fly to South Korea?

Delta, Korean Air and United Airlines are the top three most popular airlines that fly to South Korea from Columbus according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 6 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Columbus to South Korea refresh daily.

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

There are 6 operators available for flights from Columbus to South Korea as of October 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to South Korea.

What documentation or ID do you need to fly to South Korea?

The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$758 Cheap Flights from Columbus to South Korea in 2025/26

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Round-trip

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Cheap round-trip flights

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8:00 am - 6:35 pmCMH-ICN

20h 35m1 stop

8:35 pm - 5:23 pmICN-CMH

34h 48m1 stop

$758Alaska Airlines

Find Deal

mié., feb. 11 - jue., mar. 5

6:25 pm - 6:35 pmCMH-ICN

35h 10m1 stop

8:35 pm - 5:13 pmICN-CMH

33h 38m1 stop

$768Alaska Airlines

Find Deal

mié., mar. 18 - mié., abr. 15

4:35 pm - 5:40 amCMH-ICN

23h 05m2 stops

12:45 pm - 7:03 pmICN-CMH

20h 18m2 stops

$796United Airlines

Find Deal

lun., dic. 1 - jue., dic. 11

5:00 pm - 5:45 amCMH-ICN

22h 45m1 stop

6:00 pm - 10:17 pmICN-CMH

18h 17m1 stop

$846Delta

Find Deal

mar., feb. 10 - vie., mar. 6

6:04 pm - 3:30 pmCMH-ICN

31h 26m2 stops

7:40 pm - 11:02 pmICN-CMH

17h 22m1 stop

$850Delta

Find Deal

mar., feb. 10 - vie., mar. 6

9:06 am - 10:05 pmCMH-GMP

22h 59m2 stops

8:00 am - 1:28 pmGMP-CMH

19h 28m2 stops

$876Japan Airlines

Find Deal

mié., feb. 11 - vie., mar. 6

2:31 pm - 10:55 amCMH-GMP

30h 24m2 stops

7:40 pm - 2:35 pmGMP-CMH

32h 55m2 stops

$882Japan Airlines

Find Deal

mié., dic. 10 - mié., dic. 17

9:30 am - 6:25 pmCMH-ICN

18h 55m1 stop

6:55 pm - 8:56 pmICN-CMH

40h 01m2 stops

$1,093Air Canada

Find Deal

vie., nov. 21 - dom., nov. 23

9:30 am - 5:10 pmCMH-ICN

41h 40m2 stops

6:55 pm - 8:56 pmICN-CMH

40h 01m2 stops

$1,101Air Canada

Find Deal

jue., dic. 11 - jue., dic. 18

8:10 am - 7:45 pmCMH-TAE

21h 35m2 stops

7:40 am - 11:17 pmTAE-CMH

29h 37m2 stops

$1,221Korean Air

Find Deal

sáb., feb. 28 - mié., mar. 4

Alaska Airlines flights from Columbus to South Korea

Our best Alaska Airlines deals on Columbus to South Korea flight tickets

Alaska Airlines

Feb 11

CMH8:00 amColumbus

20h 35m

1 stop

ICN6:35 pmIncheon Intl

Mar 5

ICN8:35 pmIncheon Intl

34h 48m

1 stop

CMH5:23 pmColumbus

$758

Find similar

Alaska Airlines

Mar 18

CMH6:25 pmColumbus

35h 10m

1 stop

ICN6:35 pmIncheon Intl

Apr 15

ICN8:35 pmIncheon Intl

33h 38m

1 stop

CMH5:13 pmColumbus

$768

Find similar

Alaska Airlines

Feb 11

CMH8:00 amColumbus

20h 35m

1 stop

ICN6:35 pmIncheon Intl

Mar 8

ICN8:35 pmIncheon Intl

33h 48m

1 stop

CMH5:23 pmColumbus

$809

Find similar

American Airlines flights from Columbus to South Korea

Our best American Airlines deals on Columbus to South Korea flight tickets

American Airlines

Dec 1

CMH9:59 pmColumbus

28h 46m

2 stops

ICN4:45 pmIncheon Intl

Dec 11

ICN7:15 pmIncheon Intl

28h 49m

2 stops

CMH10:04 amColumbus

$843

Find similar

American Airlines

Dec 10

CMH7:00 amColumbus

19h 45m

1 stop

ICN4:45 pmIncheon Intl

Dec 17

ICN7:15 pmIncheon Intl

37h 23m

1 stop

CMH6:38 pmColumbus

$1,081

Find similar

American Airlines

Dec 11

CMH5:00 amColumbus

21h 45m

1 stop

ICN4:45 pmIncheon Intl

Dec 18

ICN7:15 pmIncheon Intl

19h 01m

1 stop

CMH12:16 amColumbus

$1,113

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

mié. 2/11

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

jue. 3/5

8:35 pm-5:23 pm

1 stop34h 48m

$758

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

mié. 3/18

6:25 pm-6:35 pm

1 stop35h 10m

Incheon Intl

mié. 4/15

8:35 pm-5:13 pm

1 stop33h 38m

$768

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

lun. 12/1

4:35 pm-5:40 am

2 stops23h 05m

Incheon Intl

jue. 12/11

12:45 pm-7:03 pm

2 stops20h 18m

$796

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

mar. 2/10

5:00 pm-5:45 am

1 stop22h 45m

Incheon Intl

vie. 3/6

6:00 pm-10:17 pm

1 stop18h 17m

$846

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

mar. 2/10

6:04 pm-3:30 pm

2 stops31h 26m

Incheon Intl

vie. 3/6

7:40 pm-11:02 pm

1 stop17h 22m

$850

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

mié. 2/11

9:06 am-10:05 pm

2 stops22h 59m

Seoul Gimpo Intl

vie. 3/6

8:00 am-1:28 pm

2 stops19h 28m

$876

ColumbusSeoul

CMH - GMP

CMHGMP

Columbus

mié. 12/10

2:31 pm-10:55 am

2 stops30h 24m

Seoul Gimpo Intl

mié. 12/17

7:40 pm-2:35 pm

2 stops32h 55m

$882

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

vie. 11/21

9:30 am-6:25 pm

1 stop18h 55m

Incheon Intl

dom. 11/23

6:55 pm-8:56 pm

2 stops40h 01m

$1,093

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

jue. 12/11

9:30 am-5:10 pm

2 stops41h 40m

Incheon Intl

jue. 12/18

6:55 pm-8:56 pm

2 stops40h 01m

$1,101

ColumbusDaegu

CMH - TAE

CMHTAE

Columbus

sáb. 2/28

8:10 am-7:45 pm

2 stops21h 35m

Daegu

mié. 3/4

7:40 am-11:17 pm

2 stops29h 37m

$1,221

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $952.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Columbus is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,445. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Columbus to South Korea for around $1,769.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Columbus in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $562 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,906 on average. Flights to South Korea from Columbus in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Columbus to South Korea flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Columbus to South Korea?
Prices for flights from Columbus to South Korea refresh daily.
How many operators does momondo search for flights from Columbus to South Korea?
There are 6 operators available for flights from Columbus to South Korea as of October 2025.
How old do you have to be to fly from Columbus to South Korea?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to South Korea.
What documentation or ID do you need to fly to South Korea?
The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Columbus to South Korea

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $837	Free Cancellation	Rating 7.1 10,372 reviews	Search Air Canada flights
Delta	PriceFrom $855	Free Cancellation	Rating 7.9 7,992 reviews	Search Delta flights
American Airlines	PriceFrom $884	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights
United Airlines	PriceFrom $886	Free Cancellation	Rating 7.4 8,999 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,120	Free Cancellation	Rating 8.4 1,155 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $1,204	Free Cancellation	Rating 8.3 1,596 reviews	Search Japan Airlines flights

Why use momondo?

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

Finding the right flight to South Korea from Columbus 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 South Korea quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to South Korea from Columbus with this policy.

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

Once you have performed a search for Columbus to South Korea flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your South Korea trip

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Find better results for your trip to South Korea

Popular cities in South Korea

Flights to Seoulfrom $482

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Cheap flights from Columbus to South Korea from $758

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to South Korea departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Columbus to South Korea

Cheap round-trip flights

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Alaska Airlines flights from Columbus to South Korea

Our best Alaska Airlines deals on Columbus to South Korea flight tickets

American Airlines flights from Columbus to South Korea

Our best American Airlines deals on Columbus to South Korea flight tickets

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

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

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $952.

What is the cheapest day to depart on your flight to South Korea?

What is the cheapest time of day to depart on your flight to South Korea?

What airlines fly to South Korea?

Cheap Columbus to South Korea flight deals and tips

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

Direct flights

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

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

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

What documentation or ID do you need to fly to South Korea?

Best airlines flying from Columbus to South Korea

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

Why use momondo?

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

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

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

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

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo