Chicago

$358+ Cheap flights from Incheon Intl (ICN) to Chicago (CHI)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CHI
Nov 25 — Dec 21
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The best prices from Incheon Intl to Chicago are usually found in March or June, booked 20 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Incheon Intl to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Chicago (CHI). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

March

Round-trip from

$666
(United Airlines)

One-way from

$358
(Kiwi.com)
Provider with most accurate pricing for Incheon Intl-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Incheon Intl-Chicago (CHI) flights.
High demand for flights, 31% potential price rise
Best time to find cheap flights, 18% potential price drop
From Incheon Intl to Chicago (CHI)
One-way flight from Incheon Intl to Chicago (CHI)

Find flight deals from Incheon Intl to Chicago

Cheapest flights from Incheon Intl to Chicago
Explore the most affordable flight options available from Incheon Intl to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/19. 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 11/2512:45 pmICN - ORD
1 stop19h 10mUnited Airlines
Thu 11/282:00 pmORD - ICN
2 stops35h 15mUnited Airlines
Deal found 11/19$566
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/236:50 pmICN - ORD
1 stop28h 35mAmerican Airlines
Thu 1/235:00 amORD - ICN
1 stop20h 45mAmerican Airlines
Deal found 11/20$769
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Fri 11/226:20 pmICN - ORD
1 stop35h 19mAir Canada
Mon 12/23:40 pmORD - ICN
1 stop34h 05mAir Canada
Deal found 11/20$790
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Fri 12/66:20 pmICN - ORD
2 stops32h 45mMultiple Airlines
Mon 12/93:21 pmORD - ICN
3 stops34h 24mMultiple Airlines
Deal found 11/19$911
This Onlinetour deal was found by Cheapflights users on 11/19. 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 Onlinetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:40 pmICN - ORD
1 stop24h 19mAsiana Airlines
Mon 12/96:00 pmORD - ICN
1 stop32h 30mAsiana Airlines
Deal found 11/19$964
This Delta deal was found by Cheapflights users on 11/19. 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 11/198:05 pmICN - MDW
2 stops30h 53mDelta
Sun 2/26:59 pmMDW - ICN
1 stop29h 31mDelta
Deal found 11/19$1,352
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Sun 11/2410:20 amICN - MDW
1 stop16h 36mMultiple Airlines
Fri 11/2910:21 pmMDW - ICN
2 stops30h 04mMultiple Airlines
Deal found 11/20$1,687
This WestJet deal was found by Cheapflights users on 11/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:20 amICN - MDW
2 stops50h 46mWestJet
Mon 12/912:44 pmMDW - ICN
2 stops49h 01mWestJet
Deal found 11/19$1,986
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 11/259:35 amICN - MDW
1 stop18h 14mKorean Air
Fri 11/296:00 amMDW - ICN
1 stop18h 50mKorean Air
Deal found 11/19$2,207

Find flights from Incheon Intl to Chicago within your budget

Customize your flight search to find flights from Incheon Intl to Chicago 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 2/1

12:45 pm-11:01 am

3 stops37h 16m

Chicago O'Hare Intl

Wed 2/5

12:45 pm-5:40 am

2 stops25h 55m

$666

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 1/28

6:50 pm-9:04 pm

1 stop17h 14m

Chicago O'Hare Intl

Wed 2/5

8:59 pm-4:45 pm

2 stops28h 46m

$764

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Wed 3/5

4:55 pm-2:39 pm

1 stop36h 44m

Chicago O'Hare Intl

Mon 3/10

3:40 pm-3:25 pm

1 stop33h 45m

$790

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 2/4

6:15 pm-11:59 pm

1 stop20h 44m

Chicago O'Hare Intl

Tue 2/11

7:45 am-5:50 pm

1 stop19h 05m

$900

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 2/15

1:25 pm-8:00 pm

1 stop45h 35m

Chicago O'Hare Intl

Fri 2/21

9:55 pm-7:40 am

1 stop42h 45m

$919

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 12/6

2:40 pm-11:59 pm

1 stop24h 19m

Chicago O'Hare Intl

Mon 12/9

6:00 pm-5:30 pm

1 stop32h 30m

$964

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Fri 1/31

7:30 pm-10:36 am

1 stop30h 06m

Chicago Midway

Wed 2/5

6:28 pm-4:30 pm

1 stop31h 02m

$1,222

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 4/24

10:35 am-12:30 pm

1 stop15h 55m

Chicago Midway

Thu 5/1

9:30 am-5:20 pm

1 stop17h 50m

$1,414

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 4/24

10:35 am-12:30 pm

1 stop15h 55m

Chicago Midway

Thu 5/1

9:30 am-5:20 pm

1 stop17h 50m

$1,719

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 4/24

9:40 pm-1:05 pm

2 stops29h 25m

Chicago Midway

Thu 5/1

1:05 pm-7:40 pm

2 stops40h 35m

$1,731

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 22 results
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Compare providers for flights from Incheon Intl to Chicago

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 Chicago in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Chicago 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 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 Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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.

Travel insights for flights from Incheon Intl to Chicago

Get recent, data-driven insights about flights from Incheon Intl to Chicago including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Chicago. Price data was last updated on November 15, 2024.

The price you pay for your flight from Incheon Intl Airport to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 19 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?

Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Chicago (average of $232). Flying from Incheon Intl Airport to Chicago in June is currently the most expensive (average of $308). 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 CHI?

Find hourly flight availability from Incheon Intl to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s optimal to fly from Incheon Intl Airport to Chicago at noon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Incheon Intl Airport to Chicago

Explore weekly flight availability from Incheon Intl to Chicago. 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 November 20, 2024.

The most flights from ICN to CHI 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 Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated November 20, 2024.
Read through reviews of airlines operating flights from Seoul to Chicago, such as United Airlines, Korean Air and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,024 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
1,308 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
476 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.0
Very good
8,756 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

7.8
Good
1,350 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Chicago. 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 flying from Incheon Intl Airport to Chicago round-trip?

    Flying on United Airlines is currently your cheapest option to Chicago, with prices starting at $666. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $764 and $790, respectively. You may be able to fly from Incheon Intl Airport to Chicago for 53% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $474. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Incheon Intl Airport to Chicago for a low price.

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

    While on average a flight from Incheon Intl Airport to Chicago is generally $2,526, our data shows the cheapest flight currently is $1,103. When looking at the most popular route, (Incheon Intl - Chicago O'Hare Intl), you can expect to pay $724 for that flight.

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

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

  • How can I find direct flights from Incheon Intl to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Chicago.

  • Can I find deals for business class flights from Incheon Intl to Chicago?

    Yes. Cheapflights offers flight deals from Incheon Intl to Chicago 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?

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Chicago (average of $232). Flying from Incheon Intl Airport to Chicago in June is currently the most expensive (average of $308). 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.

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Top 4 airlines flying from Incheon Intl to Chicago

Discover the top 4 airlines that operate flights from Incheon Intl to Chicago. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$697Average$992FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,089Average$1,481FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,194Average$1,504FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,314Average$1,652FlexibilityNo cancel feeOn-timeN/A
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