What airlines fly to South Korea?

Delta, Korean Air and American Airlines are the top three most popular airlines that fly to South Korea from Cleveland according to our data. Delta is the first choice among our users, with 70% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 5 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cleveland Hopkins Intl to South Korea?

Alaska Airlines and Japan Airlines are the most popular carriers operating from Cleveland Hopkins Intl to South Korea

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to South Korea?

Prices for flights from Cleveland Hopkins Intl Airport to South Korea were last updated today.

How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to South Korea?

There are 5 operators available for flights from Cleveland Hopkins Intl Airport to South Korea as of September 2026.

How old do you have to be to fly from Cleveland Hopkins Intl Airport 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 Cleveland Hopkins Intl Airport 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.

$561 Cheap Flights from Cleveland to South Korea in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cleveland to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:23 am - 12:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

36h 22m2 stops Chicago O'Hare Intl Hong Kong Intl

1:55 am - 8:16 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

31h 21m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,091Multiple Airlines

Thu, Mar 11 - Tue, Mar 16

6:55 pm - 6:25 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

33h 30m1 stop Toronto Pearson Intl

6:55 pm - 6:17 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

37h 22m2 stops Vancouver Intl Toronto Pearson Intl

$1,097Air Canada

Sun, Nov 1 - Mon, Nov 16

7:25 am - 3:20 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

18h 55m1 stop Salt Lake City

6:40 pm - 11:08 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

17h 28m1 stop Salt Lake City

$1,136Delta

Wed, Sep 30 - Mon, Oct 26

8:03 am - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

18h 42m1 stop Dallas/Fort Worth

6:50 pm - 9:51 amICN Incheon Intl-CLE Cleveland Hopkins Intl

28h 01m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,141American Airlines

Wed, Sep 30 - Mon, Oct 26

5:30 am - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

21h 15m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

6:50 pm - 12:16 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

30h 26m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,141American Airlines

Wed, Sep 30 - Mon, Oct 26

6:00 am - 3:30 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 30m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 12:35 amICN Incheon Intl-CLE Cleveland Hopkins Intl

20h 55m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Thu, Jan 21 - Mon, Feb 8

10:53 am - 4:20 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

28h 27m2 stops Chicago O'Hare Intl San Francisco

5:30 pm - 9:44 amICN Incheon Intl-CLE Cleveland Hopkins Intl

29h 14m2 stops Newark Washington, D.C. Dulles Intl

$1,168United Airlines

Wed, Oct 7 - Mon, Oct 26

7:20 pm - 4:20 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 00m1 stop San Francisco

11:30 am - 10:59 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

24h 29m2 stops San Francisco Denver Intl

$1,168United Airlines

Wed, Oct 7 - Wed, Oct 14

2:45 pm - 4:10 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

36h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

7:10 pm - 6:17 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

36h 07m1 stop Toronto Pearson Intl

$1,248Asiana Airlines

Fri, Oct 23 - Fri, Oct 30

6:55 pm - 6:25 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

33h 30m1 stop Toronto Pearson Intl

6:55 pm - 6:19 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

37h 24m2 stops Vancouver Intl Toronto Pearson Intl

$1,581Asiana Airlines

Mon, Dec 7 - Sat, Jan 9

Cheap last minute flights

Enter your travel dates to find the best prices.

6:42 pm - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

32h 03m2 stops Philadelphia Dallas/Fort Worth

5:50 pm - 11:45 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

18h 55m1 stop Dallas/Fort Worth

$6,005American Airlines

Sun, Sep 13 - Thu, Sep 24

6:42 pm - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

32h 03m2 stops Philadelphia Dallas/Fort Worth

5:50 pm - 9:00 amICN Incheon Intl-CLE Cleveland Hopkins Intl

28h 10m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$6,005American Airlines

Sun, Sep 13 - Thu, Sep 24

11:52 am - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

38h 53m2 stops Philadelphia Dallas/Fort Worth

5:50 pm - 11:50 amICN Incheon Intl-CLE Cleveland Hopkins Intl

31h 00m2 stops Dallas/Fort Worth New York John F Kennedy Intl

$6,005American Airlines

Sun, Sep 13 - Thu, Sep 24

5:11 pm - 11:20 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

29h 09m2 stops Chicago O'Hare Intl Helsinki-Vantaa

9:50 pm - 11:51 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

39h 01m2 stops Helsinki-Vantaa Chicago O'Hare Intl

$6,020Finnair

Sun, Sep 13 - Thu, Sep 24

5:27 pm - 3:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

33h 18m1 stop Dallas/Fort Worth

5:50 pm - 11:45 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

18h 55m1 stop Dallas/Fort Worth

$6,030American Airlines

Sun, Sep 13 - Thu, Sep 24

7:20 pm - 2:10 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

29h 50m1 stop Atlanta Hartsfield-Jackson

8:45 am - 10:20 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

26h 35m1 stop Atlanta Hartsfield-Jackson

$6,591Delta

Sun, Sep 13 - Thu, Sep 24

2:45 pm - 5:30 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

37h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

7:05 pm - 2:07 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

32h 02m1 stop Toronto Pearson Intl

$6,875Air Canada

Sat, Sep 12 - Thu, Sep 24

2:45 pm - 5:30 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

37h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

7:05 pm - 9:07 amICN Incheon Intl-CLE Cleveland Hopkins Intl

27h 02m2 stops Toronto Pearson Intl Newark

$6,885Air Canada

Sat, Sep 12 - Thu, Sep 24

6:00 am - 2:10 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 10m1 stop Atlanta Hartsfield-Jackson

8:45 am - 8:41 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

24h 56m1 stop Atlanta Hartsfield-Jackson

$7,061Delta

Sat, Sep 12 - Thu, Sep 24

9:00 am - 10:20 pmCLE Cleveland Hopkins Intl-GMP Seoul Gimpo Intl

24h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

12:40 pm - 10:36 pmGMP Seoul Gimpo Intl-CLE Cleveland Hopkins Intl

22h 56m2 stops Tokyo Haneda Chicago O'Hare Intl

$9,074Multiple Airlines

Sun, Sep 13 - Fri, Sep 25

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United Airlines flights from Cleveland to South Korea

Our best United Airlines deals on Cleveland to South Korea flight tickets

United Airlines

Oct 7

CLE10:53 amCleveland Hopkins Intl

28h 27m

2 stops

ICN4:20 amIncheon Intl

Oct 26

ICN6:00 pmIncheon Intl

26h 00m

1 stop

CLE7:00 amCleveland Hopkins Intl

$1,168

United Airlines

Oct 23

CLE2:02 pmCleveland Hopkins Intl

25h 18m

2 stops

ICN4:20 amIncheon Intl

Nov 2

ICN12:45 pmIncheon Intl

23h 50m

2 stops

CLE10:35 pmCleveland Hopkins Intl

$1,218

United Airlines

Oct 7

CLE7:00 amCleveland Hopkins Intl

19h 20m

1 stop

ICN3:20 pmIncheon Intl

Oct 12

ICN5:15 pmIncheon Intl

17h 44m

1 stop

CLE9:59 pmCleveland Hopkins Intl

$1,337

Delta flights from Cleveland to South Korea

Our best Delta deals on Cleveland to South Korea flight tickets

Delta

Oct 7

CLE8:10 amCleveland Hopkins Intl

19h 15m

1 stop

ICN4:25 pmIncheon Intl

Oct 26

ICN6:40 pmIncheon Intl

17h 28m

1 stop

CLE11:08 pmCleveland Hopkins Intl

$1,163

Delta

Jan 20

CLE7:00 amCleveland Hopkins Intl

18h 50m

1 stop

ICN3:50 pmIncheon Intl

Feb 3

ICN6:45 pmIncheon Intl

18h 21m

2 stops

CLE11:06 pmCleveland Hopkins Intl

$1,167

Delta

Sep 30

CLE7:05 amCleveland Hopkins Intl

20h 45m

2 stops

ICN4:50 pmIncheon Intl

Oct 23

ICN7:40 pmIncheon Intl

16h 50m

1 stop

CLE11:30 pmCleveland Hopkins Intl

$1,191

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Thu 3/11

10:23 am-12:45 pm

2 stops36h 22m

Incheon Intl

Tue 3/16

1:55 am-8:16 pm

2 stops31h 21m

$1,091

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Sun 11/1

6:55 pm-6:25 pm

1 stop33h 30m

Incheon Intl

Mon 11/16

6:55 pm-6:17 pm

2 stops37h 22m

$1,097

Quickest round-trip

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Wed 9/30

7:25 am-3:20 pm

1 stop18h 55m

Incheon Intl

Mon 10/26

6:40 pm-11:08 pm

1 stop17h 28m

$1,136

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Wed 9/30

8:03 am-3:45 pm

1 stop18h 42m

Incheon Intl

Mon 10/26

6:50 pm-9:51 am

2 stops28h 01m

$1,141

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Wed 9/30

5:30 am-3:45 pm

2 stops21h 15m

Incheon Intl

Mon 10/26

6:50 pm-12:16 pm

2 stops30h 26m

$1,141

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Thu 1/21

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 2/8

5:40 pm-12:35 am

1 stop20h 55m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Wed 10/7

10:53 am-4:20 am

2 stops28h 27m

Incheon Intl

Mon 10/26

5:30 pm-9:44 am

2 stops29h 14m

$1,168

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Wed 10/7

7:20 pm-4:20 am

1 stop20h 00m

Incheon Intl

Wed 10/14

11:30 am-10:59 pm

2 stops24h 29m

$1,168

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Fri 10/23

2:45 pm-4:10 pm

2 stops36h 25m

Incheon Intl

Fri 10/30

7:10 pm-6:17 pm

1 stop36h 07m

$1,248

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 12/7

6:55 pm-6:25 pm

1 stop33h 30m

Incheon Intl

Sat 1/9

6:55 pm-6:19 pm

2 stops37h 24m

$1,581

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 Cleveland 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 March is also cheap. Prices for this month can be found on momondo for an average of $992.

How far in advance should I book a flight from Cleveland to South Korea?

You are more likely to see cheaper flights to South Korea from Cleveland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,299 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Cleveland for as low as $960 on momondo.

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

You could potentially save up to 16% on your flight if you consider stops on a Cleveland to South Korea flight.

Cheap Cleveland to South Korea flight deals and tips

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

Best Price Found	$561
Fastest flight time	18h 20m
Direct flights	None

The best one-way flight to South Korea from Cleveland in the past 72 hours is $561. The best round-trip flight deal from Cleveland to South Korea found on momondo in the last 72 hours is $1,091.

The fastest flight from Cleveland to South Korea takes 18h 20m

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

Search flight deals

Frequently asked questions about flying from Cleveland to South Korea

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to South Korea?
Prices for flights from Cleveland Hopkins Intl Airport to South Korea were last updated today.
How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to South Korea?
There are 5 operators available for flights from Cleveland Hopkins Intl Airport to South Korea as of September 2026.
How old do you have to be to fly from Cleveland Hopkins Intl Airport 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 Cleveland Hopkins Intl Airport 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 Cleveland to South Korea

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $871	Free Cancellation	Rating 7.1 12,048 reviews	Search American Airlines flights
Delta	PriceFrom $917	Free Cancellation	Rating 7.8 8,561 reviews	Search Delta flights
Korean Air	PriceFrom $966	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
United Airlines	PriceFrom $988	Free Cancellation	Rating 7.4 10,208 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $1,054	Free Cancellation	Rating 8.1 561 reviews	Search Asiana Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cleveland to South Korea. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Cleveland to South Korea flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Cleveland and South Korea by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to South Korea from Cleveland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when 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.

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Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $615

Flights to Jeju Cityfrom $855

Flights to Busanfrom $818

Flights to Daegufrom $1,011

Flights to Gwangjufrom $888

Flights to Yeosu

Flights to Jinjufrom $1,461

Flights to Ulsanfrom $1,469

Flights to Muan

Cheap flights from Cleveland to South Korea from $561

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to South Korea departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cleveland to South Korea

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Cheap one-way flights

Cheap last minute flights

Big names and deals

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Filter for what you want

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Trusted and free

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Price Alerts

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United Airlines flights from Cleveland to South Korea

Our best United Airlines deals on Cleveland to South Korea flight tickets

Delta flights from Cleveland to South Korea

Our best Delta deals on Cleveland to South Korea flight tickets

momondo Fare Finder

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

See travel insights to South Korea from

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

What is the cheapest month to fly to South Korea?

How far in advance should I book a flight from Cleveland to South Korea?

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

What is the cheapest airline that flies from Cleveland Hopkins Intl to South Korea?

What airlines fly to South Korea?

Cheap Cleveland to South Korea flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cleveland to South Korea

Best airlines flying from Cleveland to South Korea

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

Why use momondo?

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

Cleveland flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year