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O'Hare Intl

$329+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ORD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$635
(United Airlines)

One-way from

$330
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,223

Good round-trip deal

$1,289 or less

Good one-way deal

$912 or less
Provider with most accurate pricing for Seoul (SEL)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Chicago (CHI) flights.
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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. 20% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sun 4/273:45 pmICN - ORD
1 stop37h 25mUnited Airlines
Tue 4/2912:45 pmORD - ICN
1 stop36h 15mUnited Airlines
Deal found 4/15$635
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:50 pmICN - ORD
1 stop34h 49mAir Canada
Mon 11/103:40 pmORD - ICN
1 stop34h 25mAir Canada
Deal found 4/17$685
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/107:20 pmICN - ORD
1 stop16h 39mMultiple Airlines
Thu 8/78:00 amORD - ICN
1 stop18h 30mMultiple Airlines
Deal found 4/16$756
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 6/110:40 amPUS - ORD
2 stops34h 02mMultiple Airlines
Sun 6/810:00 amORD - PUS
3 stops31h 45mMultiple Airlines
Deal found 4/16$1,046
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:40 pmGMP - ORD
1 stop34h 00mANA
Thu 10/165:45 pmORD - GMP
1 stop38h 35mANA
Deal found 4/16$1,091
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:50 pmGMP - ORD
1 stop20h 55mEVA Air
Thu 10/1612:30 amORD - GMP
1 stop22h 20mEVA Air
Deal found 4/17$1,118
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:55 amGMP - ORD
1 stop15h 10mJapan Airlines
Mon 10/201:05 amORD - GMP
1 stop19h 40mJapan Airlines
Deal found 4/16$1,278
This Delta deal was found by Cheapflights users on 4/15. 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 5/610:40 amPUS - ORD
2 stops27h 19mDelta
Tue 5/137:15 amORD - PUS
2 stops23h 30mDelta
Deal found 4/15$1,300
This Korean Air deal was found by Cheapflights users on 4/16. 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 5/172:15 pmPUS - ORD
1 stop33h 25mKorean Air
Sat 5/2411:03 amORD - PUS
2 stops18h 32mKorean Air
Deal found 4/16$1,536
This KLM deal was found by Cheapflights users on 4/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:45 amPUS - ORD
2 stops43h 25mKLM
Wed 5/144:50 pmORD - PUS
2 stops36h 45mKLM
Deal found 4/15$1,570
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 7/2812:05 pmGMP - ORD
2 stops21h 55mMultiple Airlines
Fri 8/296:13 amORD - GMP
2 stops21h 47mMultiple Airlines
Deal found 4/16$1,643
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:45 amPUS - ORD
1 stop20h 40mCathay Pacific
Sat 6/74:00 pmORD - PUS
1 stop25h 00mCathay Pacific
Deal found 4/16$1,695

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 April 17, 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

Sun 4/27

3:45 pm-3:10 pm

1 stop37h 25m

Chicago O'Hare Intl

Tue 4/29

12:45 pm-3:00 pm

1 stop36h 15m

$635

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Wed 5/7

5:45 pm-2:43 pm

1 stop34h 58m

Chicago O'Hare Intl

Wed 5/14

3:35 pm-4:05 pm

1 stop34h 30m

$709

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 5/10

7:20 pm-9:59 pm

1 stop16h 39m

Chicago O'Hare Intl

Thu 8/7

8:00 am-4:30 pm

1 stop18h 30m

$756

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Sun 6/1

10:40 am-6:42 am

2 stops34h 02m

Chicago O'Hare Intl

Sun 6/8

10:00 am-7:45 am

3 stops31h 45m

$1,046

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 9/18

12:40 pm-8:40 am

1 stop34h 00m

Chicago O'Hare Intl

Thu 10/16

5:45 pm-10:20 pm

1 stop38h 35m

$1,091

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Sat 10/11

1:50 pm-8:45 pm

1 stop20h 55m

Chicago O'Hare Intl

Thu 10/16

12:30 am-12:50 pm

1 stop22h 20m

$1,118

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Tue 9/23

7:55 am-9:05 am

1 stop15h 10m

Chicago O'Hare Intl

Mon 10/20

1:05 am-10:45 am

1 stop19h 40m

$1,278

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Tue 5/6

10:40 am-11:59 pm

2 stops27h 19m

Chicago O'Hare Intl

Tue 5/13

7:15 am-8:45 pm

2 stops23h 30m

$1,300

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Sat 5/17

2:15 pm-9:40 am

1 stop33h 25m

Chicago O'Hare Intl

Sat 5/24

11:03 am-7:35 pm

2 stops18h 32m

$1,536

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Thu 5/8

8:45 am-2:10 pm

2 stops43h 25m

Chicago O'Hare Intl

Wed 5/14

4:50 pm-7:35 pm

2 stops36h 45m

$1,570

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 29 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 April 17, 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 April 17, 2025.

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

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 17, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from South Korea to Chicago by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
845 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
438 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 ($576), EVA Air ($634), and Japan Airlines ($735).

  • 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 $1,380, our data indicates the cheapest price to be $912. The most popular route (Incheon Intl - Chicago O'Hare Intl), is priced around $653.

  • 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 South Korea?

Book flights to South Korea if you plan to visit one of these locations
Schaumburg
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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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Narita to Midway 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$697Average$976FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$730Average$1,062FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$1,047Average$1,268FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$1,119Average$1,590FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,186Average$1,414FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,269Average$1,485FlexibilityNo cancel feeOn-timeN/A

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