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

$515 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and WestJet, with prices starting from $623 and $697, respectively.

What are the most popular routes from Ohio to Seoul?

While some choose either Cleveland Hopkins Intl - Incheon Intl or Pittsburgh - Incheon Intl, Detroit Metropolitan Wayne County - Incheon Intl is the most popular route from Ohio to Seoul.

What are the most popular airlines that fly from Ohio to Seoul?

Before booking your flight from Ohio to Seoul check out the most popular airlines for this route: American Airlines, Air Canada or Delta.

What is the cheapest month to fly from Ohio to Seoul?

The best pricing can be found in the month of April. Prices to Seoul from Ohio average $1,562. You can even find prices in April for less than $1,562, as users have found deals to Seoul from as low as $926. The month of July appears to be one of the more expensive times to travel to Seoul from Ohio. Flying in the targeted month can save you up to 51%.

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

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

How can I find direct flights from Ohio to Seoul?

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

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

Yes. Cheapflights offers flight deals from Ohio to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$441+ Flights from Ohio to Seoul

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1. Tell us where you want to go

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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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Ohio to Seoul

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$912 (Air Canada)
One-way from	$496 (Kiwi.com)
Popular in	July
Cheapest in	April
Average price	$953

Provider with most accurate pricing for Cleveland Hopkins Intl-Seoul (SEL) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Seoul (SEL) flights.

Search Deals

From Ohio to Seoul (SEL)

Search Deals

One-way flight from Ohio to Seoul (SEL)

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($344 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($73 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Ohio to Seoul

Cheapest flights from Ohio to Seoul
Explore the most affordable flight options available from Ohio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Wed 8/275:28 pmCMH - ICN

1 stop21h 52mUnited Airlines

Wed 9/1711:30 amICN - CMH

1 stop17h 38mUnited Airlines

Deal found 4/29

$882

Fri 9/53:25 pmPIT - ICN

1 stop35h 50mAir Canada

Sun 9/146:00 pmICN - PIT

1 stop33h 41mAir Canada

Deal found 4/29

$912

Thu 10/29:00 pmDTW - ICN

1 stop22h 40mTurkish Airlines

Fri 10/3110:45 amICN - DTW

1 stop45h 30mTurkish Airlines

Deal found 4/29

$912

Fri 9/51:30 pmCVG - ICN

1 stop37h 45mAir Canada

Sun 9/147:05 pmICN - CVG

1 stop33h 42mAir Canada

Deal found 4/29

$919

Fri 10/34:15 pmCMH - ICN

2 stops34h 50mAir Canada

Sun 11/26:50 pmICN - CMH

2 stops40h 06mAir Canada

Deal found 4/29

$925

Fri 9/198:10 pmCLE - ICN

2 stops30h 55mAir Canada

Sun 9/286:00 pmICN - CLE

2 stops29h 23mAir Canada

Deal found 4/28

$925

Tue 9/236:35 amCLE - ICN

1 stop19h 25mUnited Airlines

Tue 10/2111:30 amICN - CLE

1 stop19h 59mUnited Airlines

Deal found 4/28

$992

Thu 5/154:19 pmDTW - ICN

2 stops39h 11mMultiple Airlines

Thu 6/512:45 pmICN - DTW

1 stop28h 58mMultiple Airlines

Deal found 4/29

$999

Fri 9/55:11 pmCVG - ICN

2 stops22h 09mUnited Airlines

Sun 9/1411:30 amICN - CVG

2 stops19h 57mUnited Airlines

Deal found 4/29

$1,000

Sat 9/208:10 pmCLE - ICN

2 stops30h 55mMultiple Airlines

Sat 9/278:30 amICN - CLE

2 stops38h 53mMultiple Airlines

Deal found 4/28

$1,008

Fri 9/2610:25 amDAY - ICN

2 stops28h 55mUnited Airlines

Sun 10/1911:30 amICN - DAY

2 stops35h 20mUnited Airlines

Deal found 4/29

$1,015

Mon 8/256:22 amPIT - ICN

1 stop19h 38mUnited Airlines

Wed 9/104:50 pmICN - PIT

1 stop25h 24mUnited Airlines

Deal found 4/29

$1,036

Best flights from Ohio to Seoul
Discover carefully curated flight deals from Ohio to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Fri 9/53:25 pmPIT - ICN

1 stop35h 50mAir Canada

Sun 9/146:00 pmICN - PIT

1 stop33h 41mAir Canada

Deal found 4/29

$912

Tue 9/236:35 amCLE - ICN

1 stop19h 25mUnited Airlines

Tue 10/214:50 pmICN - CLE

1 stop20h 09mUnited Airlines

Deal found 4/29

$992

Thu 5/154:19 pmDTW - ICN

2 stops39h 11mMultiple Airlines

Thu 6/512:45 pmICN - DTW

1 stop28h 58mMultiple Airlines

Deal found 4/29

$999

Wed 10/17:55 pmPIT - ICN

1 stop19h 05mDelta

Wed 10/810:15 amICN - PIT

1 stop25h 21mDelta

Deal found 4/29

$1,084

Wed 10/15:10 amPIT - ICN

2 stops21h 20mAmerican Airlines

Wed 10/85:25 pmICN - PIT

2 stops29h 20mAmerican Airlines

Deal found 4/28

$1,097

Fri 9/197:00 amCLE - ICN

1 stop22h 35mHawaiian Airlines

Sat 9/278:35 pmICN - CLE

1 stop34h 19mHawaiian Airlines

Deal found 4/28

$1,110

Tue 9/237:00 amCLE - ICN

2 stops38h 45mEtihad Airways

Mon 10/201:35 amICN - CLE

2 stops31h 39mEtihad Airways

Deal found 4/29

$1,181

Wed 5/147:00 amPIT - ICN

2 stops45h 40mTurkish Airlines

Mon 6/910:20 amICN - PIT

2 stops50h 39mTurkish Airlines

Deal found 4/29

$1,226

Sat 8/236:00 pmCLE - ICN

1 stop21h 50mKorean Air

Sat 8/309:20 amICN - CLE

1 stop19h 24mKorean Air

Deal found 4/29

$1,246

Tue 5/67:53 pmCMH - ICN

2 stops34h 12mCathay Pacific

Wed 5/218:05 pmICN - CMH

2 stops30h 15mCathay Pacific

Deal found 4/29

$1,328

Thu 7/109:00 amPIT - GMP

2 stops36h 45mJapan Airlines

Thu 7/177:20 pmGMP - PIT

2 stops34h 11mJapan Airlines

Deal found 4/29

$1,391

Thu 6/58:35 amDTW - ICN

2 stops45h 10mWestJet

Thu 6/198:45 pmICN - DTW

2 stops60h 51mWestJet

Deal found 4/29

$1,438

Last-minute flights from Ohio to Seoul
Discover last-minute flight deals from Ohio to Seoul. Data last updated April 30, 2025 and is based on user searches.

Thu 5/16:05 pmPIT - ICN

1 stop33h 20mDelta

Fri 5/96:40 pmICN - PIT

1 stop18h 19mDelta

Deal found 4/29

$1,061

Thu 5/13:20 pmPIT - ICN

2 stops35h 45mAir Canada

Fri 5/97:05 pmICN - PIT

2 stops32h 35mAir Canada

Deal found 4/29

$1,139

Sat 5/38:15 amCVG - ICN

2 stops42h 30mMultiple Airlines

Mon 5/56:20 pmICN - CVG

1 stop38h 45mMultiple Airlines

Deal found 4/29

$1,080

Sat 5/36:00 pmCLE - ICN

1 stop21h 00mMultiple Airlines

Mon 5/512:45 pmICN - CLE

2 stops31h 15mMultiple Airlines

Deal found 4/29

$1,320

Sun 5/47:10 amCMH - ICN

1 stop21h 15mKorean Air

Thu 5/159:30 amICN - CMH

1 stop20h 12mKorean Air

Deal found 4/29

$1,393

Mon 5/510:34 pmDTW - ICN

1 stop28h 11mMultiple Airlines

Mon 5/126:20 pmICN - DTW

2 stops30h 42mMultiple Airlines

Deal found 4/29

$1,133

Mon 5/56:30 amCVG - ICN

2 stops44h 15mMultiple Airlines

Sat 5/106:20 pmICN - CVG

1 stop38h 45mMultiple Airlines

Deal found 4/29

$1,205

Mon 5/59:55 amPIT - ICN

2 stops40h 50mMultiple Airlines

Thu 5/1512:45 pmICN - PIT

1 stop20h 48mMultiple Airlines

Deal found 4/29

$1,229

Mon 5/58:25 amPIT - ICN

2 stops30h 55mUnited Airlines

Thu 5/1511:30 amICN - PIT

2 stops20h 17mUnited Airlines

Deal found 4/29

$1,266

Mon 5/55:50 amPIT - ICN

1 stop19h 20mDelta

Thu 5/156:50 pmICN - PIT

1 stop18h 31mDelta

Deal found 4/29

$1,393

Mon 5/54:30 pmCVG - ICN

2 stops34h 35mAir Canada

Sat 5/105:45 pmICN - CVG

2 stops35h 02mAir Canada

Deal found 4/29

$1,415

Mon 5/59:55 amPIT - ICN

2 stops40h 50mMultiple Airlines

Thu 5/1512:45 pmICN - PIT

1 stop20h 48mMultiple Airlines

Deal found 4/29

$1,230

One-way flights from Ohio to Seoul
Search for one-way flight options from Ohio to Seoul. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Sat 5/105:59 pmCMH - ICN

2 stops37h 31mMultiple Airlines

Deal found 4/29

$496

Sat 5/179:58 pmDTW - ICN

2 stops33h 32mMultiple Airlines

Deal found 4/29

$513

Fri 5/24:15 pmCMH - ICN

2 stops34h 50mAir Canada

Deal found 4/28

$515

Mon 8/184:20 pmPIT - ICN

1 stop36h 10mAir Canada

Deal found 4/29

$548

Sun 5/46:00 amCMH - ICN

1 stop19h 10mDelta

Deal found 4/29

$623

Mon 8/181:29 pmPIT - ICN

3 stops34h 11mMultiple Airlines

Deal found 4/29

$624

Mon 6/166:00 amCMH - ICN

2 stops23h 45mWestJet

Deal found 4/29

$697

Tue 5/69:17 pmCLE - ICN

3 stops53h 53mMultiple Airlines

Deal found 4/29

$726

Fri 5/26:00 amCMH - ICN

1 stop19h 10mKorean Air

Deal found 4/28

$732

Tue 5/68:10 pmCLE - ICN

2 stops30h 55mAir Canada

Deal found 4/29

$733

Mon 5/510:34 pmDTW - GMP

3 stops57h 26mMultiple Airlines

Deal found 4/29

$735

Tue 6/34:49 pmCLE - ICN

2 stops35h 51mTurkish Airlines

Deal found 4/29

$760

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 9/5

3:25 pm-4:15 pm

1 stop35h 50m

Incheon Intl

Sun 9/14

6:00 pm-2:41 pm

1 stop33h 41m

$912

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 10/2

9:00 pm-8:40 am

1 stop22h 40m

Incheon Intl

Fri 10/31

10:45 am-7:15 pm

1 stop45h 30m

$912

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 5/15

4:19 pm-8:30 pm

2 stops39h 11m

Incheon Intl

Thu 6/5

12:45 pm-4:43 am

1 stop28h 58m

$999

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Fri 9/26

10:25 am-4:20 am

2 stops28h 55m

Incheon Intl

Sun 10/19

11:30 am-9:50 am

2 stops35h 20m

$1,015

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 8/25

6:22 am-3:00 pm

1 stop19h 38m

Incheon Intl

Tue 9/9

11:30 am-4:17 pm

1 stop17h 47m

$1,036

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Fri 9/26

12:00 pm-4:00 am

1 stop27h 00m

Incheon Intl

Sun 10/19

6:40 pm-10:35 am

2 stops28h 55m

$1,060

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 5/3

8:15 am-3:45 pm

2 stops42h 30m

Incheon Intl

Mon 5/5

6:20 pm-8:05 pm

1 stop38h 45m

$1,080

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Wed 10/1

7:55 pm-4:00 am

1 stop19h 05m

Incheon Intl

Wed 10/8

10:15 am-10:36 pm

1 stop25h 21m

$1,084

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Wed 10/1

5:10 am-3:30 pm

2 stops21h 20m

Incheon Intl

Wed 10/8

5:25 pm-9:53 am

2 stops29h 28m

$1,097

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 7/15

4:30 pm-4:05 pm

2 stops34h 35m

Incheon Intl

Tue 10/14

7:05 pm-3:47 pm

1 stop33h 42m

$1,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results

...

Best time to book a flight from Ohio to Seoul

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

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

Currently, February is the cheapest month in which you can book a flight from Ohio to Seoul (average of $1,001). Flying from Ohio to Seoul in December is currently the most expensive (average of $1,635). 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 OH to SEL?

When flying from Ohio to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seoul by month

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Ohio to Seoul to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,186 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,066 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,459 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very good

732 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

ANA

8.3

Very good

852 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What are the cheapest airlines to fly from Ohio to Seoul one-way?
$515 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and WestJet, with prices starting from $623 and $697, respectively.
What are the most popular routes from Ohio to Seoul?
While some choose either Cleveland Hopkins Intl - Incheon Intl or Pittsburgh - Incheon Intl, Detroit Metropolitan Wayne County - Incheon Intl is the most popular route from Ohio to Seoul.
Can I find deals for flights from Ohio to Seoul that include hotel bookings?
Yes. In addition to deals on Ohio to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ohio to Seoul?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Seoul.
Can I find deals for business class flights from Ohio to Seoul?
Yes. Cheapflights offers flight deals from Ohio to Seoul 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 Ohio to Seoul?
Currently, February is the cheapest month in which you can book a flight from Ohio to Seoul (average of $1,001). Flying from Ohio to Seoul in December is currently the most expensive (average of $1,635). 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 6 airlines flying from Ohio to Seoul

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$453	Average$1,557	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$713	Average$1,215	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$927	Average$1,614	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$977	Average$1,675	FlexibilityNo cancel fee	On-time69%
Korean Air	Cheapest$1,064	Average$1,704	FlexibilityNo cancel fee	On-time81%
Japan Airlines	Cheapest$1,454	Average$1,713	FlexibilityNo cancel fee	On-time79%

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$441+ Cheap flights from Ohio to Seoul (SEL)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ohio to Seoul with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ohio to Seoul

Keep the following information in mind while searching for Ohio to Seoul flight deals. Data was last updated April 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ohio to Seoul

Cheapest flights from Ohio to SeoulExplore the most affordable flight options available from Ohio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Ohio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ohio to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Ohio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ohio to Seoul

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

What is the cheapest time of day to fly from OH to SEL?

Find hourly flight availability from Ohio to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Rainfall in Seoul by month

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

Temperature in Seoul by month

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

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated April 30, 2025.

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Ohio to Seoul to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ohio to Seoul. 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 Ohio to Seoul one-way?

What are the most popular routes from Ohio to Seoul?

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

How can I find direct flights from Ohio to Seoul?

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

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

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 Ohio to Seoul

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

Top 6 airlines flying from Ohio to Seoul

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Cheapest flights from Ohio to Seoul
Explore the most affordable flight options available from Ohio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.