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Cheap flights from Ohio to Seoul from $399

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 Seoul departing on 8/31. 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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Cheap round-trip flights

Air Canada Logo
3:25 pm - 4:15 pmPIT-ICN
35h 50m1 stop
Air Canada Logo
7:05 pm - 3:34 pmICN-PIT
33h 29m1 stop
$836Air Canada
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Mon, Sep 22 - Tue, Oct 14
Air Canada Logo
4:15 pm - 4:15 pmPIT-ICN
35h 00m2 stops
Air Canada Logo
8:10 pm - 5:14 pmICN-PIT
35h 04m1 stop
$843Air Canada
Find Deal
Mon, Oct 20 - Tue, Nov 4
Alaska Airlines Logo
6:54 am - 6:35 pmCMH-ICN
22h 41m1 stop
Alaska Airlines Logo
8:35 pm - 5:07 amICN-CMH
21h 32m1 stop
$856Alaska Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Delta Logo
7:55 pm - 4:00 amPIT-ICN
19h 05m1 stop
Delta Logo
4:25 pm - 12:08 amICN-PIT
20h 43m1 stop
$856Delta
Find Deal
Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
11:12 am - 4:20 amCMH-ICN
28h 08m2 stops
United Airlines Logo
4:50 pm - 9:38 amICN-CMH
29h 48m2 stops
$861United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
2:10 pm - 4:20 amPIT-ICN
25h 10m2 stops
United Airlines Logo
4:50 pm - 5:14 amICN-PIT
25h 24m1 stop
$861United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Alaska Airlines Logo
7:42 pm - 6:35 pmPIT-ICN
33h 53m1 stop
Alaska Airlines Logo
8:35 pm - 6:48 amICN-PIT
23h 13m1 stop
$864Alaska Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
4:15 pm - 9:10 pmPIT-ICN
39h 55m2 stops
Logo
7:05 pm - 3:34 pmICN-PIT
33h 29m1 stop
$866
Find Deal
Mon, Oct 13 - Tue, Oct 21
Delta Logo
10:49 am - 4:25 pmCLE-ICN
16h 36m1 stop
Delta Logo
6:50 pm - 12:39 amICN-CLE
18h 49m1 stop
$892Delta
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Sat, Sep 13 - Sat, Sep 20
Logo
9:05 pm - 6:45 pmDTW-ICN
32h 40m2 stops
Logo
12:45 pm - 11:59 pmICN-DTW
24h 14m1 stop
$898
Find Deal
Sat, Sep 6 - Thu, Sep 11

Air Canada flights from Ohio to Incheon Intl Airport

Our best Air Canada deals on Ohio to Incheon Intl Airport flight tickets
Air Canada
Sep 22
PIT3:25 pmPittsburgh
35h 50m
1 stop
ICN4:15 pmIncheon Intl
Oct 14
ICN7:05 pmIncheon Intl
33h 29m
1 stop
PIT3:34 pmPittsburgh
$836
Find similar
Air Canada
Oct 20
PIT4:15 pmPittsburgh
35h 00m
2 stops
ICN4:15 pmIncheon Intl
Nov 4
ICN8:10 pmIncheon Intl
35h 04m
1 stop
PIT5:14 pmPittsburgh
$843
Find similar
Air Canada
Sep 16
PIT3:25 pmPittsburgh
35h 40m
2 stops
ICN4:05 pmIncheon Intl
Oct 10
ICN5:45 pmIncheon Intl
33h 56m
2 stops
PIT2:41 pmPittsburgh
$862
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Delta flights from Ohio to Incheon Intl Airport

Our best Delta deals on Ohio to Incheon Intl Airport flight tickets
Delta
Sep 12
PIT7:55 pmPittsburgh
19h 05m
1 stop
ICN4:00 amIncheon Intl
Sep 19
ICN4:25 pmIncheon Intl
20h 43m
1 stop
PIT12:08 amPittsburgh
$856
Find similar
Delta
Sep 13
CLE10:49 amCleveland Hopkins Intl
16h 36m
1 stop
ICN4:25 pmIncheon Intl
Sep 20
ICN6:50 pmIncheon Intl
18h 49m
1 stop
CLE12:39 amCleveland Hopkins Intl
$892
Find similar
Delta
Sep 2
CVG8:00 amCincinnati Cinci./N. Kentucky
19h 25m
1 stop
ICN4:25 pmIncheon Intl
Sep 16
ICN10:15 amIncheon Intl
22h 19m
1 stop
CVG7:34 pmCincinnati Cinci./N. Kentucky
$896
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momondo Fare Finder

 
Customize your flight search to find flights from Ohio to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Ohio to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 9/22

3:25 pm-4:15 pm

1 stop35h 50m

Incheon Intl

Tue 10/14

7:05 pm-3:34 pm

1 stop33h 29m

$836

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 10/20

4:15 pm-4:15 pm

2 stops35h 00m

Incheon Intl

Tue 11/4

8:10 pm-5:14 pm

1 stop35h 04m

$843

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 9/12

6:54 am-6:35 pm

1 stop22h 41m

Incheon Intl

Fri 9/19

8:35 pm-5:07 am

1 stop21h 32m

$856

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 9/12

7:55 pm-4:00 am

1 stop19h 05m

Incheon Intl

Fri 9/19

4:25 pm-12:08 am

1 stop20h 43m

$856

ColumbusIncheon

CMH - ICN

CMHICN

Columbus

Fri 9/12

11:12 am-4:20 am

2 stops28h 08m

Incheon Intl

Fri 9/19

4:50 pm-9:38 am

2 stops29h 48m

$861

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 9/12

2:10 pm-4:20 am

2 stops25h 10m

Incheon Intl

Fri 9/19

4:50 pm-5:14 am

1 stop25h 24m

$861

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 9/12

7:42 pm-6:35 pm

1 stop33h 53m

Incheon Intl

Fri 9/19

8:35 pm-6:48 am

1 stop23h 13m

$864

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 10/13

4:15 pm-9:10 pm

2 stops39h 55m

Incheon Intl

Tue 10/21

7:05 pm-3:34 pm

1 stop33h 29m

$866

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sat 9/13

10:49 am-4:25 pm

1 stop16h 36m

Incheon Intl

Sat 9/20

6:50 pm-12:39 am

1 stop18h 49m

$892

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sat 9/6

9:05 pm-6:45 pm

2 stops32h 40m

Incheon Intl

Thu 9/11

12:45 pm-11:59 pm

1 stop24h 14m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Ohio is in September. Flight prices, which tend to average around $1,019, 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 September, then departing from Ohio during the month February is also very affordable. Most momondo users find prices during this month for around $1,130.

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.

Can stopping save me money on Ohio to Incheon Intl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a Ohio to Incheon Intl Airport flight.

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

Best Price Found

$399

Fastest flight time

16h 36m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Ohio in the past 72 hours is $399. The best round-trip flight deal from Ohio to Incheon Intl Airport found on momondo in the last 72 hours is $836.
The fastest flight from Ohio to Incheon Intl Airport takes 16h 36m
Direct flights go from Ohio to Incheon Intl Airport every day.
Search flight deals

  • 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?

  • 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
American AirlinesPriceFrom $562Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $713Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
DeltaPriceFrom $856Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $895Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Korean AirPriceFrom $1,064Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to Seoul?

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

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.

How can momondo help me find flights from Ohio to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ohio to Seoul.

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

Of course. momondo tracks the price of Ohio to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Incheon Intl Airport trip

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