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

Korean Air, at $232, 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 United Airlines and Air Canada. You may be able to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport for 82% less than the average price by searching for these airlines.

What is the cheapest day to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Incheon Intl Airport to Chicago O'Hare Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

On average you can expect to pay $1,149 for a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport. The cheapest flight overall is $637 while the most popular route, (Incheon Intl - Chicago O'Hare Intl) is currently priced at $627.

What are the most popular airlines that fly from Incheon Intl Airport to Chicago O'Hare Intl Airport?

The most popular airlines flying from Incheon Intl Airport to Chicago O'Hare Intl Airport are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Incheon Intl Airport to Chicago O'Hare Intl Airport?

Friday flights are found to be more expensive to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

What is the cheapest month to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Incheon Intl Airport in February are about $1,204 on average during February, but can be found for as low as $589.

Most accurate provider : When it comes to deals on Incheon Intl Airport-Chicago O'Hare Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Incheon Intl Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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.

$232+ Flights from Incheon Intl Airport to Chicago O'Hare Intl Airport - Compare & Save Big

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Find cheap flights from Incheon Intl to O'Hare Intl 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Incheon Intl to Chicago O'Hare Intl are usually found in February or May, booked 69 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Incheon Intl to O'Hare Intl

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$232 (Vakatrip)
Popular in	January
Cheapest in	February
Average price	$1,195
Good round-trip deal	$1,227 or less
Good one-way deal	$1,039 or less

Provider with most accurate pricing for Incheon Intl-Chicago O'Hare Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Incheon Intl-Chicago O'Hare Intl flights.

Search Deals

From Incheon Intl to Chicago O'Hare Intl

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Incheon Intl to Chicago O'Hare Intl.

Search Deals

Price to beat on a one-way flight from Incheon Intl to Chicago O'Hare Intl.

Search Deals

Find 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 April 29, 2025.

Fri 5/3010:40 amICN - ORD

Nonstop13h 00mKorean Air

Mon 6/212:30 pmORD - ICN

Nonstop14h 20mKorean Air

Deal found 4/28

$232

Sat 5/312:40 pmICN - ORD

1 stop22h 25mMultiple Airlines

Thu 6/266:10 amORD - ICN

1 stop32h 10mMultiple Airlines

Deal found 4/28

$685

Tue 12/236:00 pmICN - ORD

1 stop28h 26mUnited Airlines

Mon 1/126:00 amORD - ICN

3 stops32h 40mUnited Airlines

Deal found 4/27

$761

Tue 9/237:05 pmICN - ORD

2 stops26h 56mAir Canada

Tue 10/213:35 pmORD - ICN

1 stop34h 30mAir Canada

Deal found 4/27

$868

Wed 9/1012:00 pmICN - ORD

1 stop22h 45mEVA Air

Thu 9/1812:30 amORD - ICN

1 stop28h 15mEVA Air

Deal found 4/28

$982

Sat 7/512:40 pmICN - ORD

1 stop37h 25mLOT

Sun 7/209:40 pmORD - ICN

1 stop21h 50mLOT

Deal found 4/27

$1,008

Mon 6/168:45 pmICN - ORD

1 stop33h 59mWestJet

Sun 8/315:30 pmORD - ICN

1 stop35h 15mWestJet

Deal found 4/27

$1,029

Best flights from Incheon Intl to O'Hare Intl
Discover carefully curated flight deals from Incheon Intl to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Fri 5/3010:40 amICN - ORD

Nonstop13h 00mKorean Air

Mon 6/212:30 pmORD - ICN

Nonstop14h 20mKorean Air

Deal found 4/28

$232

Sat 5/312:40 pmICN - ORD

1 stop22h 25mMultiple Airlines

Thu 6/266:10 amORD - ICN

1 stop32h 10mMultiple Airlines

Deal found 4/28

$685

Thu 10/911:30 amICN - ORD

1 stop25h 42mUnited Airlines

Thu 10/167:43 pmORD - ICN

1 stop18h 37mUnited Airlines

Deal found 4/28

$790

Tue 9/237:05 pmICN - ORD

1 stop17h 02mAir Canada

Tue 10/213:35 pmORD - ICN

1 stop34h 30mAir Canada

Deal found 4/27

$868

Wed 9/1012:00 pmICN - ORD

1 stop22h 45mEVA Air

Thu 9/1812:30 amORD - ICN

1 stop28h 15mEVA Air

Deal found 4/28

$982

Sat 7/512:40 pmICN - ORD

1 stop37h 25mLOT

Sun 7/209:40 pmORD - ICN

1 stop21h 50mLOT

Deal found 4/27

$1,008

Mon 6/168:45 pmICN - ORD

1 stop33h 59mWestJet

Sun 8/315:30 pmORD - ICN

1 stop35h 15mWestJet

Deal found 4/27

$1,029

Last-minute flights from Incheon Intl to O'Hare Intl
Discover last-minute flight deals from Incheon Intl to O'Hare Intl. Data last updated April 29, 2025 and is based on user searches.

Thu 5/14:50 pmICN - ORD

2 stops28h 44mUnited Airlines

Sun 5/46:25 pmORD - ICN

1 stop30h 35mUnited Airlines

Deal found 4/28

$790

Mon 5/57:20 pmICN - ORD

1 stop16h 39mMultiple Airlines

Mon 5/126:00 amORD - ICN

1 stop20h 40mMultiple Airlines

Deal found 4/27

$702

Mon 5/510:40 amICN - ORD

Nonstop13h 00mKorean Air

Thu 7/177:00 amORD - ICN

1 stop20h 50mKorean Air

Deal found 4/28

$1,118

Mon 5/52:40 pmICN - ORD

1 stop18h 15mAsiana Airlines

Mon 5/195:55 pmORD - ICN

1 stop20h 25mAsiana Airlines

Deal found 4/27

$1,179

Mon 5/57:45 pmICN - ORD

2 stops35h 25mEVA Air

Wed 7/1612:30 amORD - ICN

1 stop21h 55mEVA Air

Deal found 4/28

$1,261

Mon 5/510:40 amICN - ORD

Nonstop13h 00mDelta

Thu 7/1712:30 pmORD - ICN

Nonstop14h 20mDelta

Deal found 4/28

$1,342

Mon 5/512:35 amICN - ORD

2 stops45h 40mEthiopian Air

Mon 5/1910:15 amORD - ICN

1 stop39h 45mEthiopian Air

Deal found 4/27

$1,481

Thu 5/84:50 pmICN - ORD

1 stop26h 21mUnited Airlines

Mon 6/309:40 pmORD - ICN

1 stop40h 40mUnited Airlines

Deal found 4/28

$790

Thu 5/85:45 pmICN - ORD

1 stop34h 58mAir Canada

Thu 5/153:35 pmORD - ICN

1 stop34h 30mAir Canada

Deal found 4/27

$984

Thu 5/88:15 amICN - ORD

1 stop25h 25mLOT

Sun 6/225:10 pmORD - ICN

2 stops47h 15mLOT

Deal found 4/28

$1,297

Thu 5/810:25 pmICN - ORD

2 stops32h 05mKLM

Wed 6/185:10 pmORD - ICN

2 stops33h 15mKLM

Deal found 4/27

$1,468

Tue 5/2712:00 pmICN - ORD

1 stop23h 00mEVA Air

Tue 8/1212:30 amORD - ICN

1 stop20h 30mEVA Air

Deal found 4/28

$993

One-way flights from Incheon Intl to O'Hare Intl
Search for one-way flight options from Incheon Intl to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Wed 5/216:20 pmICN - ORD

2 stops25h 05mMultiple Airlines

Deal found 4/27

$386

Mon 6/98:45 pmICN - ORD

1 stop33h 59mWestJet

Deal found 4/27

$471

Sun 9/2112:00 pmICN - ORD

1 stop22h 45mEVA Air

Deal found 4/27

$597

Tue 10/77:05 pmICN - ORD

1 stop17h 02mAir Canada

Deal found 4/27

$655

Cheapflights Fare Finder

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

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 5/30

10:40 am-9:40 am

Nonstop13h 00m

Chicago O'Hare Intl

Mon 6/2

12:30 pm-4:50 pm

Nonstop14h 20m

$232

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 5/31

2:40 pm-11:05 pm

1 stop22h 25m

Chicago O'Hare Intl

Thu 6/26

6:10 am-4:20 am

1 stop32h 10m

$685

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 10/9

4:50 pm-11:12 pm

1 stop20h 22m

Chicago O'Hare Intl

Mon 11/3

12:45 pm-5:40 am

2 stops25h 55m

$790

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 9/23

7:05 pm-10:07 pm

1 stop17h 02m

Chicago O'Hare Intl

Tue 10/21

3:35 pm-4:05 pm

1 stop34h 30m

$868

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Wed 9/10

12:00 pm-8:45 pm

1 stop22h 45m

Chicago O'Hare Intl

Thu 9/18

12:30 am-6:45 pm

1 stop28h 15m

$982

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 7/5

12:40 pm-12:05 pm

1 stop37h 25m

Chicago O'Hare Intl

Sun 7/20

9:40 pm-9:30 am

1 stop21h 50m

$1,008

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 6/16

8:45 pm-4:44 pm

1 stop33h 59m

Chicago O'Hare Intl

Sun 8/31

5:30 pm-6:45 pm

1 stop35h 15m

$1,029

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Wed 5/21

6:20 pm-5:25 am

2 stops25h 05m

$386

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 6/9

8:45 pm-4:44 pm

1 stop33h 59m

$471

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sun 9/21

12:00 pm-8:45 pm

1 stop22h 45m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 11 results

Compare providers for flights from Incheon Intl to O'Hare Intl

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Incheon Intl Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 68 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, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Incheon Intl Airport 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 ICN to ORD?

It’s optimal to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Incheon Intl Airport to Chicago O'Hare Intl Airport

The most flights from ICN 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

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

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

Peruse reviews from past customers who have flown with EVA Air, Korean Air and LOT from Seoul to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,184 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,064 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

LOT

7.6

Good

1,069 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

United Airlines

7.4

Good

8,696 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

WestJet

7.2

Good

2,823 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What are the cheapest airlines flying from Incheon Intl Airport to Chicago O'Hare Intl Airport round-trip?
Korean Air, at $232, 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 United Airlines and Air Canada. You may be able to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport for 82% 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 WestJet ($471), EVA Air ($597), and Air Canada ($655).
What are the cheapest flights from Incheon Intl Airport to Chicago O'Hare Intl Airport?
On average you can expect to pay $1,149 for a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport. The cheapest flight overall is $637 while the most popular route, (Incheon Intl - Chicago O'Hare Intl) is currently priced at $627.
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, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Incheon Intl Airport 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.

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Top 6 airlines flying from Incheon Intl to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$383	Average$1,434	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$697	Average$968	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$730	Average$1,062	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$959	Average$1,590	FlexibilityNo cancel fee	On-time69%
Asiana Airlines	Cheapest$1,047	Average$1,249	FlexibilityNo cancel fee	On-time76%
Korean Air	Cheapest$1,153	Average$1,353	FlexibilityNo cancel fee	On-time81%

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$232+ Cheap flights from Incheon Intl (ICN) to O'Hare Intl (ORD)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Incheon Intl to O'Hare Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Incheon Intl to Chicago O'Hare Intl are usually found in February or May, booked 69 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Incheon Intl to O'Hare Intl

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Incheon Intl to O'Hare Intl

Cheapest flights from Incheon Intl to O'Hare IntlExplore 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 April 29, 2025.

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 April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Chicago O'Hare Intl Airport that are best for you.

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 April.

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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to O'Hare Intl. Price data was last updated on April 25, 2025.

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

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 April 29, 2025.

Weekly flight availability from Incheon Intl Airport to Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

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

Temperature in O'Hare Intl by month

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

Reviews of airlines servicing O'Hare Intl

Peruse reviews from past customers who have flown with EVA Air, Korean Air and LOT from Seoul to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

How can I 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?

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

Traveling to a place near Incheon Intl Airport?

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Alternative routes for Incheon Intl to O'Hare Intl

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Top 6 airlines flying from Incheon Intl to O'Hare Intl

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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 April 29, 2025.