$438 Find Cheap Flights from Cleveland to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cleveland to South Korea departing on 10/1. 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.
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1 adult, Economy

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Flight Deals

Book Cheap Cleveland to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cleveland to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cleveland to South Korea

Tue, Sep 23 - Tue, Oct 21
Air Canada Logo
4:10 pm - 5:30 pmCLE-ICN
36h 20m1 stop
Air Canada Logo
7:05 pm - 3:23 pmICN-CLE
33h 18m1 stop
$830Air Canada
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Sun, Aug 31 - Sat, Sep 13
Air Canada Logo
8:10 pm - 4:05 pmCLE-ICN
30h 55m2 stops
Air Canada Logo
7:05 pm - 10:23 amICN-CLE
28h 18m1 stop
$831Air Canada
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Sun, Sep 28 - Sun, Oct 5
American Airlines Logo
5:00 am - 3:30 pmCLE-ICN
21h 30m1 stop
American Airlines Logo
5:25 pm - 11:49 pmICN-CLE
19h 24m1 stop
$867American Airlines
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Sun, Oct 19 - Wed, Oct 29
American Airlines Logo
5:00 am - 3:30 pmCLE-ICN
21h 30m2 stops
American Airlines Logo
5:55 pm - 8:17 amICN-CLE
27h 22m2 stops
$872American Airlines
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Mon, Oct 20 - Fri, Nov 7
United Airlines Logo
7:34 pm - 4:20 amCLE-ICN
19h 46m1 stop
United Airlines Logo
12:45 pm - 4:39 pmICN-CLE
17h 54m1 stop
$992United Airlines
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Sun, Sep 28 - Sun, Oct 5
Delta Logo
7:05 am - 5:20 pmCLE-ICN
21h 15m1 stop
Delta Logo
4:25 pm - 12:39 amICN-CLE
21h 14m1 stop
$996Delta
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Mon, Oct 20 - Fri, Nov 7
Delta Logo
7:37 pm - 2:10 pmCLE-ICN
29h 33m1 stop
Delta Logo
7:30 pm - 12:36 amICN-CLE
19h 06m2 stops
$997Delta
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Wed, Oct 29 - Fri, Nov 14
Japan Airlines Logo
4:12 pm - 10:55 amCLE-GMP
29h 43m2 stops
Japan Airlines Logo
7:50 am - 6:23 pmGMP-CLE
24h 33m2 stops
$1,003Japan Airlines
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Sun, Sep 28 - Sun, Oct 5
United Airlines Logo
7:00 am - 3:00 pmCLE-ICN
19h 00m1 stop
United Airlines Logo
11:30 am - 6:28 pmICN-CLE
19h 58m1 stop
$1,009United Airlines
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Sun, Oct 19 - Wed, Oct 29
Japan Airlines Logo
10:05 am - 10:45 amCLE-GMP
35h 40m2 stops
Japan Airlines Logo
7:40 pm - 3:11 pmGMP-CLE
32h 31m2 stops
$1,078Japan Airlines
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Booking Insights

KAYAK's insights & trends for Cleveland to South Korea flights

Get data-powered insights and trends into flights from Cleveland to South Korea to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cleveland to South Korea?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cleveland to South Korea, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cleveland to South Korea is September, when tickets cost $944 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is $2,075 and $2,060 respectively.

What’s the cheapest day of the week to fly from Cleveland to South Korea?

The average price of all round-trip flights from Cleveland to South Korea clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to South Korea on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Cleveland to South Korea. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

Good to know

Low seasonJuly
Cheapest flight$438
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Cleveland to Incheon

FAQs - booking South Korea flights

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

    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 Cleveland to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cleveland to South Korea 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 Cleveland to South Korea?

    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 Cleveland to South Korea 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 Cleveland to South Korea?

    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 Cleveland to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the evening, when round-trip flights cost $1,140 on average. Morning departures are around 47% more expensive than evening flights, on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,676.

Reviews of the top 5 airlines serving from Cleveland to South Korea

 
Need help choosing which airline to fly with from Cleveland to South Korea? 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.
8.4
Korean AirOverall score based on 1131 reviews
8.2Entertainment
8.7Crew
8.5Boarding
8.3Comfort
8.1Food
Airline reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

8.0 ExcellentMatt, Aug 2025ATL - ICN
Read more Korean Air reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The service was good, the food could have been better.

Staff was rude. Didn’t give water for 2 hours. Worst service

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Plane was packed but flew on-time, and the comfort level was great! All planes are a bit cramped, but the in flight entertainment was superb, snacks were nice, and the crew was polite. Got into Calgary on schedule...all we could ask for

Long wait to check in at the priority counter in Toronto

I had no communication, receipt etc from Air Canada until hours before flight

They could care less about you. Just under a 4 hour delay in Seattle, leading into a missed connection in Vancouver, which led to 2 more delays that added up to 3 more hours leaving us to have to sleep on the floor of the Toronto airport cause they don't help you find accomodations and they just book you on the next flight out. Took an additional 14 hours to get home. Always given the brush off to get rid of us. Worst airline ever

All good but I could barely get my arms and legs into the room in front of me. Have never been so cramped before. Plane left the gate on time, taxied very quickly and took off without waiting. Unique. Arrival on time. No problem

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Everything you need to know for your flight from Cleveland to South Korea

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