Cheap flights from Ohio to Incheon Intl Airport from $430
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Incheon Intl Airport departing on 9/6. 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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1 adult
Economy
0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Ohio to Seoul.
Cheap one-way flights
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Planning a quick getaway from Ohio to Seoul? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Seoul, so you can enjoy a seamless trip without layovers.
United Airlines flights from Ohio to Incheon Intl Airport
Our best United Airlines deals on Ohio to Incheon Intl Airport flight tickets
United Airlines![United Airlines]()
Aug 27![United Airlines]()
Sep 17
CMH5:28 pmColumbus
21h 52m
1 stop
ICN4:20 amIncheon Intl
ICN11:30 amIncheon Intl
17h 56m
1 stop
CMH4:26 pmColumbus
United Airlines![United Airlines]()
Aug 27![United Airlines]()
Sep 17
CMH2:32 pmColumbus
24h 48m
2 stops
ICN4:20 amIncheon Intl
ICN11:30 amIncheon Intl
23h 40m
2 stops
CMH10:10 pmColumbus
Air Canada flights from Ohio to Incheon Intl Airport
Our best Air Canada deals on Ohio to Incheon Intl Airport flight tickets
Air Canada![Air Canada]()
May 1![Air Canada]()
May 9
PIT3:20 pmPittsburgh
35h 45m
2 stops
ICN4:05 pmIncheon Intl
ICN5:45 pmIncheon Intl
33h 55m
2 stops
PIT2:40 pmPittsburgh
Air Canada![Air Canada]()
May 1![Air Canada]()
May 9
PIT3:20 pmPittsburgh
35h 45m
2 stops
ICN4:05 pmIncheon Intl
ICN7:05 pmIncheon Intl
16h 22m
1 stop
PIT10:27 pmPittsburgh
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How to get the cheapest flight ticket from Ohio to Incheon Intl Airport
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
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Other information
What is the cheapest month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from Ohio is in February. Flight prices, which tend to average around $1,130, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Ohio during the month January is also very affordable. Most momondo users find prices during this month for around $1,273.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Ohio to Incheon Intl Airport is on a Tuesday when prices can be found for as low as $1,387. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,865. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
In the afternoon is the cheapest time of day to fly from Ohio to Incheon Intl Airport when you can find flight prices for as low as $1,010. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,694 on average. Flights to Incheon Intl Airport from Ohio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Ohio when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,595 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Ohio for as low as $646 on momondo.
What is the cheapest airline that flies from Ohio to Incheon Intl?
United Airlines, Air Canada, and WestJet are the most popular carriers operating from Ohio to Incheon Intl
What airlines fly to Incheon Intl Airport?
Delta, Korean Air and American Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Ohio according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 5 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ohio to Incheon Intl Airport on average per week?
As of April 2025, 13 flights take off from Ohio and land in Incheon Intl Airport each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
How long does it take to fly to Incheon Intl Airport?
On average, it takes 17h to fly from Ohio to Incheon Intl Airport if you fly out of Cleveland (the most popular airport in Ohio) and into Incheon Intl Airport (the most popular airport in Incheon Intl Airport). If you’re flying out of Cincinnati and into Incheon Intl Airport, then the flight time is around 17h 55m.
Cheap Ohio to Incheon Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ohio to Incheon Intl Airport
When did momondo last update prices for flights from Ohio to Incheon Intl Airport?
Prices for flights from Ohio to Incheon Intl Airport were last updated today.
How many operators does momondo search for flights from Ohio to Incheon Intl Airport?
There are 6 operators available for flights from Ohio to Incheon Intl Airport as of April 2025.
How old do you have to be to fly from Ohio to Incheon Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Ohio to Incheon Intl Airport
Compare and see reviews for airlines that fly from Ohio to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $453 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $713 | Free Cancellation | Rating 7.0 9,139 reviews | |||
| PriceFrom $927 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $927 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $1,064 | Free Cancellation | Rating 8.4 1,064 reviews |
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Why should I use momondo to find a flight deal from Ohio to Seoul?
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Can I find flights from Ohio to Seoul with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seoul from Ohio which offer a flexible booking policy as well as other useful filters and features.
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