$379 Find Cheap Flights from South Korea to Ohio

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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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 Cinci./N. Kentucky Airport (CVG), with 30% of all flights arriving there.

How long is the flight to Ohio?

An average nonstop flight from South Korea to Ohio takes 29h 56m, 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 13h 01m.

What are the most popular destinations in Ohio?

Based on KAYAK flight searches, the most popular destination is Pittsburgh (34% of total searches to Ohio). The next most popular destinations are Cleveland (27%) and Akron (18%). Searches for flights to Dayton (9%), to Cincinnati (9%) and to Toledo (4%) are also popular.

Good to know

Low seasonMay
Cheapest flight$379
Best time to beat the crowds but there is an average 115% increase in price.
Most popular time to fly and prices are also 18% 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.

  • What is the cheapest day to fly to Ohio?

    Based on KAYAK data, the cheapest day to fly to Ohio is Saturday where round-trip tickets can be as cheap as $208. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $285 on average.

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.
7.2
American AirlinesOverall score based on 11266 reviews
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

8.0 ExcellentGail, Feb 2026
ATL - DCA
Read more American Airlines reviews

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Food was bad, sandwiche with cold cut meat was not labeled and and none of the flight attendants could tell what kind of meat it was (beef, pork or turkey). People have dietary and religious restrictions and "I dont know" is simply unacceptable. One flight attendant was extremely rude and unprofessional. Filed an formal complaint withAA regarding his behavior

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

This is a great non-stop YVR-MIA. Very comfortable plane, and no transfer through a city that gets major winter weather!

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

My seat was covered in vomit and I will be reaching out to Air Canada

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.