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O'Hare Intl

$619+ Cheap flights from Incheon Intl (ICN) 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ORD
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Incheon Intl to Chicago O'Hare Intl are usually found in December or November, booked 89 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Incheon Intl to O'Hare Intl

Cheapest flights from Incheon Intl to O'Hare Intl
Explore the most affordable flight options available from Incheon Intl to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 9/110:35 pm
ICN
-
ORD
2 stops40h 07m
Multiple Airlines
Sun 10/185:30 pm
ORD
-
ICN
1 stop35h 15m
Multiple Airlines
Deal found 6/4$1,145
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:45 pm
ICN
-
ORD
1 stop33h 55m
WestJet
Wed 8/265:30 pm
ORD
-
ICN
1 stop35h 15m
WestJet
Deal found 6/7$1,147
This oojo deal was found by Cheapflights users on 6/6. 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.
Mon 10/1211:50 pm
ICN
-
ORD
2 stops44h 30m
Singapore Airlines
Thu 10/227:16 pm
ORD
-
ICN
2 stops48h 34m
Singapore Airlines
Deal found 6/6$1,155
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:05 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Fri 1/1511:45 am
ORD
-
ICN
1 stop39h 35m
Turkish Airlines
Deal found 6/8$1,187
This WhyPayMore deal was found by Cheapflights users on 6/6. 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.
Mon 9/145:45 pm
ICN
-
ORD
1 stop34h 58m
Air Canada
Mon 9/283:40 pm
ORD
-
ICN
1 stop34h 25m
Air Canada
Deal found 6/6$1,201
This Hanatour deal was found by Cheapflights users on 6/4. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:55 pm
ICN
-
ORD
1 stop34h 46m
Air Canada
Thu 1/141:10 pm
ORD
-
ICN
1 stop37h 00m
Air Canada
Deal found 6/4$1,202
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:05 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Fri 1/1511:45 am
ORD
-
ICN
1 stop39h 35m
Turkish Airlines
Deal found 6/8$1,209
This WhyPayMore deal was found by Cheapflights users on 6/5. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:45 pm
ICN
-
ORD
1 stop34h 58m
Air Canada
Thu 9/243:40 pm
ORD
-
ICN
1 stop34h 25m
Air Canada
Deal found 6/5$1,214
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:05 pm
ICN
-
ORD
2 stops33h 50m
Multiple Airlines
Wed 8/265:30 pm
ORD
-
ICN
1 stop35h 15m
Multiple Airlines
Deal found 6/5$1,215

Find flight deals from Incheon Intl to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,145
(Kiwi.com)

One-way from

$619
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$1,370

Good round-trip deal

$1,915 or less
Provider with most accurate pricing for Incheon Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Chicago O'Hare Intl flights.
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From Incheon Intl to Chicago O'Hare Intl
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One-way flight from Incheon Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($292 potential increase over avg. RT price).
Search Deals
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 June 2026
Search Deals
Price to beat on a round-trip flight from Incheon Intl to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl 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 June 8, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 11/20

7:20 am-4:55 pm

1 stop24h 35m

Chicago O'Hare Intl

Fri 12/4

10:45 pm-7:15 pm

1 stop29h 30m

$1,332

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 11/16

10:40 am-8:30 am

Nonstop12h 50m

Chicago O'Hare Intl

Wed 12/2

11:15 am-5:15 pm

Nonstop15h 00m

$1,595
Quickest round-trip

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 9/15

10:40 am-9:30 am

Nonstop12h 50m

Chicago O'Hare Intl

Wed 9/16

12:10 pm-4:50 pm

Nonstop14h 40m

$1,599

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 11/16

10:40 am-8:30 am

Nonstop12h 50m

Chicago O'Hare Intl

Sun 11/29

6:00 am-3:50 pm

1 stop18h 50m

$1,617

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 7/27

5:45 pm-1:15 am

2 stops21h 30m

Chicago O'Hare Intl

Sat 8/8

7:40 pm-4:05 pm

1 stop30h 25m

$1,662

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 6/29

7:20 pm-9:57 pm

1 stop16h 37m

Chicago O'Hare Intl

Wed 7/15

12:30 pm-4:50 pm

Nonstop14h 20m

$1,675

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 7/14

7:40 pm-8:30 am

1 stop26h 50m

Chicago O'Hare Intl

Tue 9/15

12:10 pm-4:50 pm

Nonstop14h 40m

$1,675

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 7/6

7:00 pm-1:28 pm

1 stop32h 28m

Chicago O'Hare Intl

Mon 7/13

12:30 pm-4:50 pm

Nonstop14h 20m

$1,685

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 6/26

7:35 pm-1:21 pm

2 stops31h 46m

Chicago O'Hare Intl

Sat 6/27

5:59 pm-5:30 pm

2 stops33h 31m

$1,727

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 8/7

7:20 pm-11:59 am

1 stop30h 39m

Chicago O'Hare Intl

Wed 11/4

11:15 am-5:15 pm

Nonstop15h 00m

$1,867

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
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Compare providers for flights from Incheon Intl to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to O'Hare Intl in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Incheon Intl 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 Incheon Intl Airport to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport?

The price you pay for your flight from Incheon Intl Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport (average of $663). Flying from Incheon Intl Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $1,727). 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 ICN to ORD?

Find hourly flight availability from Incheon Intl 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 June 8, 2026.

When flying from Incheon Intl Airport to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Incheon Intl Airport to Chicago O'Hare Intl Airport?

The best insider tips for Incheon Intl Airport to Chicago O'Hare Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Incheon Intl Airport to Chicago O'Hare Intl Airport trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

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 June 8, 2026.
Read through reviews of airlines operating flights from Incheon Intl Airport to Chicago O'Hare Intl Airport, such as Korean Air,Alaska Airlines, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,218 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,218 reviews
Korean Air
8.4
Very good
1,218 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Alaska Airlines
7.9
Good
12,482 reviews
Korean Air
8.4
Very good
1,218 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,395 reviews
Korean Air
8.4
Very good
1,218 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,794 reviews
Korean Air
8.4
Very good
1,218 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl 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.

  • How long is the flight from Incheon Intl Airport to Chicago O'Hare Intl Airport?

    Departing from Incheon Intl Airport to Chicago O'Hare Intl Airport will take you 12h 50m. Incheon Intl Airport and Chicago O'Hare Intl Airport are separated by a distance of 6533 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Incheon Intl Airport to Chicago O'Hare Intl Airport round-trip?

    Delta, at $269, was found to be the cheapest airline from Incheon Intl Airport to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. You may be able to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport for 78% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Incheon Intl Airport to Chicago O'Hare Intl Airport are Air Canada ($453), United Airlines ($774), and Asiana Airlines ($777).

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

    On average you can expect to pay $2,017 for a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport. The cheapest flight overall is $1,636 while the most popular route, (Incheon Intl - Chicago O'Hare Intl) is currently priced at $1,246.

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

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

  • How can I find direct flights from Incheon Intl 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 Incheon Intl to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Chicago O'Hare Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport (average of $663). Flying from Incheon Intl Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $1,727). 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
Benton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Gurnee
Delavan
Oakbrook Terrace
Hoffman Estates
Downers Grove
Des Plaines
Oak Brook
South Holland
Libertyville
Warrenville
Rockford
Great Lakes
Northbrook
Waukegan
Elk Grove Village

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Alternative routes for Incheon Intl to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Midway flights

Top 4 airlines flying from Incheon Intl to O'Hare Intl

Discover the top 4 airlines that operate flights from Incheon Intl 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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$1,320FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$567Average$590FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$586Average$663FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,009Average$1,483FlexibilityNo cancel feeOn-time81%

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