$557 Find Cheap Flights from South Korea to Ohio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Korea to Ohio departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ohio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ohio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ohio, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Booking Insights

KAYAK's insights & trends for flights to Ohio

Get data-powered insights and trends for flights to Ohio to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Ohio?

There are 7 airports in Ohio. The busiest airport is Cleveland Hopkins Airport (CLE), with 32% of all flights arriving there.

How long is the flight to Ohio?

An average nonstop flight from South Korea to Ohio takes 26h 54m, covering a distance of 6738 miles. The shortest route is Incheon Intl Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW) with an average flight time of 12h 55m.

What are the most popular destinations in Ohio?

Based on KAYAK flight searches, the most popular destination is Cleveland (37% of total searches to Ohio). The next most popular destinations are Akron (33%) and Pittsburgh (10%). Searches for flights to Dayton (7%), to Cincinnati (7%) and to Toledo (7%) are also popular.

Good to know

Low seasonNovember
Cheapest flight$557
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 36% lower on average.
Flight from Incheon to Detroit

FAQs for booking flights from South Korea to Ohio

  • How does KAYAK find such low prices on flights from South Korea to Ohio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Korea to Ohio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Korea to Ohio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Korea to Ohio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Korea to Ohio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from South Korea to Ohio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Korea to Ohio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from South Korea to Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from South Korea to Ohio

 
See real verified KAYAK customer reviews for airlines flying to Ohio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to Ohio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from South Korea to Ohio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8449 reviews
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

10.0 ExcellentWes, Apr 2026
MCO - CVG
Read more Delta reviews

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

The WiFi has been awful on my last few Delta Air Lines flights.

Great - This was the last flight before hurricane closures and did a quick turnaround to get the plane heading north. Much appreciated.

Was unsure of this flight due to high winds in CVG from Hurricane Helene. Crew did a great job of getting us to CVG safely.

My flight was delayed twice. The first time because of “plane maintenance” and the second because the previous flight who supposedly “arrived early” took an obnoxiously long time to get off the plane. Total delay was over an hour for no reason. Not to mention your airline repeatedly changed our gate from one end of the terminal to the other. Not very happy about this experience. My previous flights with American haven’t had this many issues.

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

American continues to decline in their customer service and its beyond disappointing.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Everything you need to know for your flight to Ohio

Cabin class types available on flights to Ohio

Cabin classes available on flights to Ohio. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.