$533+ Cheap flights from Cleveland (CLE) to South Korea
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ICN
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Cleveland to South Korea with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cleveland to South Korea
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Cheapest flights from Cleveland to South KoreaExplore the most affordable flight options available from Cleveland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Cleveland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:00 am -
1 stop20h 55m
Mon 12/77:45 pm -
2 stops29h 22m
Deal found 11/2![Multiple Airlines logo]()
$1,071
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am -
1 stop18h 50m
Mon 11/95:40 pm -
1 stop18h 20m
Deal found 11/1![Delta logo]()
$1,099
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:10 am -
1 stop19h 10m
Mon 12/77:25 pm -
1 stop19h 42m
Deal found 11/2![Delta logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
1 stop19h 25m
Wed 12/912:45 pm -
1 stop21h 01m
Deal found 11/4![United Airlines logo]()
$1,163
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:13 pm -
1 stop34h 32m
Mon 12/2810:00 am -
1 stop21h 21m
Deal found 11/4![Korean Air logo]()
$1,198
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:18 pm -
2 stops29h 27m
Mon 12/286:50 pm -
1 stop18h 56m
Deal found 11/4![American Airlines logo]()
$1,218
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:00 pm -
1 stop26h 45m
Sun 11/229:35 am -
1 stop17h 53m
Deal found 11/2![Delta logo]()
$1,268
This Korean Air deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:15 am -
2 stops22h 20m
Thu 1/77:00 am -
2 stops24h 06m
Deal found 10/31![Korean Air logo]()
$1,608
This Korean Air deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:55 pm -
2 stops34h 50m
Wed 1/64:10 pm -
2 stops38h 56m
Deal found 11/3![Korean Air logo]()
$1,677
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:25 am -
2 stops24h 20m
Thu 1/77:00 am -
2 stops24h 06m
Deal found 10/31![Delta logo]()
$1,883
This Qatar Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:28 pm -
3 stops37h 17m
Wed 1/610:40 am -
3 stops39h 15m
Deal found 11/3![Multiple Airlines logo]()
$2,531
Best flights from Cleveland to South KoreaDiscover carefully curated flight deals from Cleveland to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Cleveland to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Cathay Pacific deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/511:43 am -
2 stops35h 57m
Mon 4/198:00 am -
2 stops25h 55m
Deal found 11/5![Multiple Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2211:00 am -
1 stop17h 20m
Wed 5/510:15 am -
1 stop17h 54m
Deal found 11/2![Delta logo]()
$1,164
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:50 am -
2 stops27h 50m
Wed 12/96:30 pm -
1 stop17h 38m
Deal found 11/4![United Airlines logo]()
$1,168
This Korean Air deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/106:05 am -
1 stop22h 20m
Sat 4/1710:00 am -
1 stop20h 07m
Deal found 11/5![Korean Air logo]()
$1,217
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/226:15 am -
1 stop21h 35m
Tue 3/307:20 pm -
1 stop16h 31m
Deal found 11/2![Delta logo]()
$1,164
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/227:37 pm -
2 stops30h 23m
Wed 5/511:30 am -
2 stops19h 50m
Deal found 11/2![United Airlines logo]()
$1,168
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/201:20 pm -
1 stop26h 25m
Mon 3/16:45 pm -
2 stops20h 03m
Deal found 11/2![Delta logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/222:08 pm -
2 stops25h 32m
Tue 3/304:50 pm -
2 stops29h 44m
Deal found 11/1![United Airlines logo]()
$1,168
This Korean Air deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:55 pm -
2 stops34h 50m
Wed 1/64:10 pm -
2 stops38h 56m
Deal found 11/3![Korean Air logo]()
$1,677
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:25 am -
2 stops24h 20m
Thu 1/77:00 am -
2 stops24h 06m
Deal found 10/31![Delta logo]()
$1,883
This Qatar Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:28 pm -
3 stops37h 17m
Wed 1/610:40 am -
3 stops39h 15m
Deal found 11/3![Multiple Airlines logo]()
$2,531
Last-minute flights from Cleveland to South KoreaDiscover last-minute flight deals from Cleveland to South Korea. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to South Korea. Data last updated November 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:00 pm -
1 stop26h 45m
Sun 11/229:35 am -
1 stop17h 53m
Deal found 11/2![Delta logo]()
$1,268
This Justfly.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 pm -
1 stop33h 25m
Sun 11/226:55 pm -
2 stops61h 24m
Deal found 11/3![Air Canada logo]()
$1,321
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:00 am -
1 stop20h 55m
Mon 12/77:45 pm -
2 stops29h 22m
Deal found 11/2![Multiple Airlines logo]()
$1,071
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:10 am -
1 stop19h 10m
Mon 12/77:25 pm -
1 stop19h 42m
Deal found 11/2![Delta logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
1 stop19h 25m
Wed 12/912:45 pm -
1 stop21h 01m
Deal found 11/4![United Airlines logo]()
$1,163
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:13 pm -
1 stop34h 32m
Mon 12/2810:00 am -
1 stop21h 21m
Deal found 11/4![Korean Air logo]()
$1,198
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:18 pm -
2 stops29h 27m
Mon 12/286:50 pm -
1 stop18h 56m
Deal found 11/4![American Airlines logo]()
$1,218
This Korean Air deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:55 pm -
2 stops34h 50m
Wed 1/64:10 pm -
2 stops38h 56m
Deal found 11/3![Korean Air logo]()
$1,677
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:25 am -
2 stops24h 20m
Thu 1/77:00 am -
2 stops24h 06m
Deal found 10/31![Delta logo]()
$1,883
This Qatar Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:28 pm -
3 stops37h 17m
Wed 1/610:40 am -
3 stops39h 15m
Deal found 11/3![Multiple Airlines logo]()
$2,531
This Korean Air deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:15 am -
2 stops22h 20m
Thu 1/77:00 am -
2 stops24h 06m
Deal found 10/31![Korean Air logo]()
$1,608
One-way flights from Cleveland to South KoreaSearch for one-way flight options from Cleveland to South Korea. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Cleveland to South Korea. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:29 am -
1 stop18h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$533
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:55 pm -
2 stops32h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Air Canada logo]()
$743
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:13 am -
2 stops31h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$931
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:10 am -
1 stop19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$941
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:55 pm -
3 stops26h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$1,154
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:45 pm -
2 stops54h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$1,172
This Arangrant deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/97:00 am -
1 stop19h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Japan Airlines logo]()
$1,246
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:00 am -
1 stop20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$1,288
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/98:40 pm -
3 stops52h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$1,425
Find flight deals from Cleveland to South Korea
Keep the following information in mind while searching for Cleveland to South Korea flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,007 (Trip.com) |
One-way from | $533 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $1,431 |
Cheapflights Fare Finder
Customize your flight search to find flights from Cleveland to South Korea 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, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Cleveland to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Thu 11/19
8:29 am-4:50 pm
1 stop18h 21m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$533
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Tue 12/15
7:10 am-4:20 pm
1 stop19h 10m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$941
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Mon 4/5
11:43 am-12:40 pm
2 stops35h 57m
Incheon Intl
Mon 4/19
8:00 am-8:55 pm
2 stops25h 55m
$1,092
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Wed 2/10
6:55 pm-11:15 am
3 stops26h 20m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,154
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Thu 4/22
11:00 am-5:20 pm
1 stop17h 20m
Incheon Intl
Wed 5/5
10:15 am-3:09 pm
1 stop17h 54m
$1,164
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Mon 3/22
6:15 am-4:50 pm
1 stop21h 35m
Incheon Intl
Tue 3/30
7:20 pm-10:51 pm
1 stop16h 31m
$1,164
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Wed 12/2
11:50 am-5:40 am
2 stops27h 50m
Incheon Intl
Wed 12/9
6:30 pm-10:08 pm
1 stop17h 38m
$1,168
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Thu 4/22
7:37 pm-3:00 pm
2 stops30h 23m
Incheon Intl
Wed 5/5
11:30 am-6:20 pm
2 stops19h 50m
$1,168
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Sat 2/20
1:20 pm-5:45 am
1 stop26h 25m
Incheon Intl
Mon 3/1
6:45 pm-12:48 am
2 stops20h 03m
$1,168
ClevelandIncheon
CLE Cleveland Hopkins Intl - ICN Incheon Intl
CLEICN
Cleveland Hopkins Intl
Mon 3/22
2:08 pm-4:40 am
2 stops25h 32m
Incheon Intl
Tue 3/30
4:50 pm-9:34 am
2 stops29h 44m
$1,168
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Cleveland to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Cleveland with our price prediction graph.
CLE-ICN
CLE-PUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Cleveland to South Korea
CLE-KR0
CLE-ICN
CLE-PUS
What is the cheapest month to book a flight from Cleveland to South Korea?
Currently, February is the cheapest month in which you can book a flight from Cleveland to South Korea (average of $958). Flying from Cleveland to South Korea in December is currently the most expensive (average of $1,705). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Cleveland to South Korea?
The price you pay for your flight from Cleveland to South Korea may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated November 5, 2026.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andDelta from Cleveland to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Food
8.1
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Overall
8.4
Food
8.1
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Overall
8.4
Food
8.1
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Overall
8.4
Food
8.1
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Overall
8.4
Food
8.1
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Overall
8.4
Food
8.1
Comfort
8.3
Entertainment
8.2
Boarding
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
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Alternative routes for Cleveland to South Korea
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Cleveland and South Korea flights
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Top 5 airlines flying from Cleveland to South Korea
Discover the top 5 airlines that operate flights from Cleveland to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$871 | Average$1,286 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$961 | Average$1,481 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$966 | Average$1,360 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$988 | Average$1,516 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,054 | Average$1,299 | FlexibilityNo cancel fee | On-time76% |