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O'Hare Intl

$382+ Cheap flights from South Korea to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ORD
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from South Korea to O'Hare Intl

Keep the following information in mind while searching for South Korea to O'Hare Intl flight deals. Data was last updated August 1, 2025.

Round-trip from

$518
(Mytrip)

One-way from

$382
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$1,621

Good round-trip deal

$1,208 or less

Good one-way deal

$3,248 or less
From South Korea to Chicago O'Hare Intl
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One-way flight from South Korea to Chicago O'Hare Intl
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Highest demand for flights based on searches. 12% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from South Korea to Chicago O'Hare Intl.
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Price to beat on a one-way flight from South Korea to Chicago O'Hare Intl.
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Find flight deals from South Korea to O'Hare Intl

Cheapest flights from South Korea to O'Hare Intl
Explore the most affordable flight options available from South Korea to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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 9/246:00 pmICN - ORD
1 stop29h 51mAir Canada
Wed 6/103:40 pmORD - ICN
1 stop34h 35mAir Canada
Deal found 7/30$518
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:50 pmICN - ORD
1 stop18h 34mUnited Airlines
Wed 9/244:30 pmORD - ICN
1 stop21h 50mUnited Airlines
Deal found 7/31$552
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:35 pmICN - ORD
1 stop17h 28mHawaiian Airlines
Sat 9/208:00 amORD - ICN
1 stop20h 35mHawaiian Airlines
Deal found 7/30$672
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:35 pmICN - ORD
1 stop17h 28mMultiple Airlines
Sat 9/2012:05 pmORD - ICN
2 stops40h 55mMultiple Airlines
Deal found 7/30$687
This lastminute.com deal was found by Cheapflights users on 7/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:55 amGMP - ORD
1 stop15h 10mJapan Airlines
Tue 9/231:05 amORD - GMP
1 stop30h 45mJapan Airlines
Deal found 7/30$775
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:55 amGMP - ORD
2 stops19h 49mMultiple Airlines
Wed 9/246:55 amORD - GMP
2 stops21h 05mMultiple Airlines
Deal found 7/31$957
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:30 amCJJ - ORD
2 stops27h 15mMultiple Airlines
Sat 9/2012:30 amORD - CJJ
2 stops40h 15mMultiple Airlines
Deal found 7/31$990
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:00 pmPUS - ORD
2 stops24h 24mChina Airlines
Sun 1/116:50 pmORD - PUS
2 stops25h 00mChina Airlines
Deal found 7/30$1,112
This WhyPayMore deal was found by Cheapflights users on 7/30. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:00 amPUS - ORD
1 stop16h 30mKorean Air
Wed 10/2912:05 pmORD - PUS
1 stop30h 05mKorean Air
Deal found 7/30$1,199
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:55 pmPUS - ORD
1 stop39h 40mEVA Air
Sat 11/2911:30 pmORD - PUS
1 stop27h 10mEVA Air
Deal found 7/31$1,247
This Delta deal was found by Cheapflights users on 7/30. 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 10/234:30 pmPUS - ORD
2 stops30h 00mDelta
Wed 10/298:57 amORD - PUS
2 stops33h 13mDelta
Deal found 7/30$1,286
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:15 amPUS - ORD
2 stops47h 28mMultiple Airlines
Fri 10/1711:50 amORD - PUS
1 stop35h 10mMultiple Airlines
Deal found 7/31$1,287

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to O'Hare Intl 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 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from South Korea to Chicago O'Hare Intl Airport that are best for you.

Fly from

South Korea

Fly to

O'Hare Intl

Route

Depart

Return

Price

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Wed 9/24

6:00 pm-9:51 am

1 stop29h 51m

Chicago O'Hare Intl

Wed 6/10

3:40 pm-4:15 pm

1 stop34h 35m

$518

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 9/11

4:50 pm-9:24 pm

1 stop18h 34m

Chicago O'Hare Intl

Wed 9/24

4:30 pm-4:20 am

1 stop21h 50m

$552

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 9/13

8:35 pm-12:03 am

1 stop17h 28m

Chicago O'Hare Intl

Sat 9/20

8:00 am-6:35 pm

1 stop20h 35m

$672

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 9/13

8:35 pm-12:03 am

1 stop17h 28m

Chicago O'Hare Intl

Sat 9/20

12:05 pm-7:00 pm

2 stops40h 55m

$687

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 9/11

7:55 am-9:05 am

1 stop15h 10m

Chicago O'Hare Intl

Tue 9/23

1:05 am-9:50 pm

1 stop30h 45m

$775

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 9/11

7:55 am-1:44 pm

2 stops19h 49m

Chicago O'Hare Intl

Wed 9/24

6:55 am-6:00 pm

2 stops21h 05m

$957

CheongjuChicago

CJJ - ORD

CJJORD

Cheongju

Sun 9/14

7:30 am-8:45 pm

2 stops27h 15m

Chicago O'Hare Intl

Sat 9/20

12:30 am-6:45 am

2 stops40h 15m

$990

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Thu 10/16

8:00 pm-6:24 am

2 stops24h 24m

Chicago O'Hare Intl

Sun 1/11

6:50 pm-10:50 am

2 stops25h 00m

$1,112

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Thu 10/23

7:00 am-9:30 am

1 stop16h 30m

Chicago O'Hare Intl

Wed 10/29

12:05 pm-8:10 am

1 stop30h 05m

$1,199

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Tue 11/25

6:55 pm-7:35 pm

1 stop39h 40m

Chicago O'Hare Intl

Sat 11/29

11:30 pm-5:40 pm

1 stop27h 10m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 23 results
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Best time to book a flight from South Korea to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from South Korea with our price prediction graph.
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 South Korea to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from South Korea to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from South Korea to Chicago O'Hare Intl Airport (average of $245). Flying from South Korea to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from KR to ORD?

Find hourly flight availability from South Korea to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Chicago O'Hare Intl Airport as you normally would.

Weekly flight availability from South Korea to Chicago O'Hare Intl Airport

Explore weekly flight availability from South Korea to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 1, 2025.

The most flights from KR0 to ORD are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated August 1, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air, and Japan Airlines from South Korea to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,981 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from South Korea to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from South Korea to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from South Korea to Chicago O'Hare Intl Airport are WestJet ($439), Air Canada ($452), and Japan Airlines ($581).

  • What are the most popular routes from South Korea to Chicago O'Hare Intl Airport?

    When deciding which route to take from South Korea to Chicago O'Hare Intl Airport consider Incheon Intl - Chicago O'Hare Intl, Seoul Gimpo Intl - Chicago O'Hare Intl or Busan Gimhae - Chicago O'Hare Intl as they are the most popular.

  • What are the cheapest flights from South Korea to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from South Korea to Chicago O'Hare Intl Airport? While on average our users pay $2,442, our data indicates the cheapest price to be $1,177. The most popular route (Incheon Intl - Chicago O'Hare Intl), is priced around $660.

  • Can I find deals for flights from South Korea to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on South Korea to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to O'Hare Intl.

  • Can I find deals for business class flights from South Korea to O'Hare Intl?

    Yes. Cheapflights offers flight deals from South Korea to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Korea to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from South Korea to Chicago O'Hare Intl Airport (average of $245). Flying from South Korea to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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Alternative routes for South Korea to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Suvarnabhumi to Midway flights
Taiwan Taoyuan Intl to O'Hare Intl flights
Ahmedabad to O'Hare Intl flights
Pu Dong to O'Hare Intl flights
Baku to O'Hare Intl flights
Lahore to O'Hare Intl flights
Kolkata to O'Hare Intl flights
Ho Chi Minh City to O'Hare Intl flights
Cochin to O'Hare Intl flights
Kathmandu to O'Hare Intl flights
Bangalore to O'Hare Intl flights
Capital to O'Hare Intl flights
Nagpur to O'Hare Intl flights
Haneda to Midway flights
Kuala Lumpur Intl to O'Hare Intl flights
Okinawa to O'Hare Intl flights
Pune to O'Hare Intl flights
Kansai Intl to O'Hare Intl flights
Itami to O'Hare Intl flights
Okinawa to Midway flights
Amritsar to O'Hare Intl flights
Narita to Midway flights
Yerevan to O'Hare Intl flights
Bishkek to O'Hare Intl flights
Guangzhou to O'Hare Intl flights
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Dalian to O'Hare Intl flights

Top 6 airlines flying from South Korea to O'Hare Intl

Discover the top 6 airlines that operate flights from South Korea to O'Hare Intl. 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 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$229Average$1,376FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$558Average$1,137FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$730Average$1,053FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$778Average$1,024FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$857Average$1,331FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$959Average$1,590FlexibilityNo cancel feeOn-time69%

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