What is the cheapest airline that flies from Incheon Intl to Chicago?

Alaska Airlines and Delta are the most popular carriers operating from Incheon Intl to Chicago

Which layover airport has the shortest travel time from Incheon Intl Airport to Chicago?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 17h 00m.

What airlines fly to Chicago?

Korean Air, Delta and United Airlines are the top three most popular airlines that fly to Chicago from Incheon Intl Airport according to our data. Korean Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How many flights depart from Incheon Intl Airport to Chicago on average per day?

As of March 2026, 2 flights take off from Incheon Intl Airport and land in Chicago each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.

How often are flights from Incheon to Chicago delayed?

Historically, on average around 9% of flights between Incheon and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

Which airport is the most popular layover for flights between Incheon Intl Airport and Chicago?

Vancouver (YVR) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Incheon Intl Airport to Chicago?

Toronto (YYZ) has the shortest average layover time for this route: 1h 41m.

What is the most punctual flight time for Incheon to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Incheon to Chicago flights?

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

Which layover airport offers the lowest fares from Incheon Intl Airport to Chicago?

Flights via Seattle (SEA) offer the lowest average round-trip price of $711.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Incheon Intl Airport to Chicago on average per week?

14 flights are operational weekly from Incheon Intl Airport to Chicago as of March 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When did momondo last update prices for flights from Incheon Intl Airport to Chicago?

Prices for flights from Incheon Intl Airport to Chicago are updated daily.

How many operators does momondo search for flights from Incheon Intl Airport to Chicago?

The number of operators available for flights from Incheon Intl Airport to Chicago is 6 as of March 2026.

How old do you have to be to fly from Incheon Intl Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$443 Cheap Flights from Incheon Intl Airport to Chicago in 2026

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Find the cheapest flights from Incheon Intl Airport to Chicago

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Enter your travel dates to find the best prices.

5:45 pm - 2:48 pm

ICN

ORD

35h 03m

1 stop

3:40 pm - 4:05 pm

ORD

ICN

34h 25m

1 stop

$814Air Canada

Mon, Sep 14 - Thu, Sep 24

5:45 pm - 2:48 pm

ICN

ORD

35h 03m

1 stop

7:45 pm - 4:05 pm

ORD

ICN

30h 20m

1 stop

$824Air Canada

Thu, Sep 17 - Wed, Sep 30

5:45 pm - 2:48 pm

ICN

ORD

35h 03m

1 stop

9:45 pm - 4:05 pm

ORD

ICN

28h 20m

2 stops

$828Air Canada

Thu, Sep 17 - Wed, Sep 30

5:45 pm - 2:48 pm

ICN

ORD

35h 03m

1 stop

9:50 am - 5:30 pm

ORD

ICN

17h 40m

1 stop

$840Air Canada

Mon, Sep 14 - Thu, Sep 24

5:45 pm - 2:48 pm

ICN

ORD

35h 03m

1 stop

9:50 am - 5:30 pm

ORD

ICN

17h 40m

1 stop

$842Air Canada

Mon, Sep 14 - Thu, Sep 24

12:40 pm - 5:04 pm

ICN

ORD

18h 24m

1 stop

6:00 am - 3:20 pm

ORD

ICN

19h 20m

1 stop

$848Asiana Airlines

Tue, Jun 2 - Tue, Jun 30

8:05 pm - 5:50 am

ICN

MDW

23h 45m

2 stops

8:30 pm - 11:15 am

MDW

ICN

24h 45m

2 stops

$1,070Multiple Airlines

Mon, Sep 7 - Wed, Sep 30

8:05 pm - 5:55 am

ICN

MDW

23h 50m

2 stops

8:50 pm - 11:30 am

MDW

ICN

24h 40m

2 stops

$1,112Multiple Airlines

Tue, Jun 9 - Wed, Sep 2

7:40 pm - 1:11 pm

ICN

MDW

31h 31m

1 stop

6:45 pm - 4:50 pm

MDW

ICN

32h 05m

2 stops

$1,131Delta

Mon, Sep 14 - Sat, Sep 26

7:00 pm - 8:38 am

ICN

MDW

27h 38m

2 stops

5:59 pm - 5:20 pm

MDW

ICN

33h 21m

2 stops

$1,132Delta

Mon, Sep 14 - Sat, Sep 26

Asiana Airlines flights from Incheon Intl Airport to Chicago

Our best Asiana Airlines deals on Incheon Intl Airport to Chicago flight tickets

Asiana Airlines

Jun 2

ICN12:40 pmIncheon Intl

18h 24m

1 stop

ORD5:04 pmChicago O'Hare Intl

Jun 30

ORD6:00 amChicago O'Hare Intl

19h 20m

1 stop

ICN3:20 pmIncheon Intl

$848

Asiana Airlines

May 28

ICN9:20 pmIncheon Intl

21h 31m

1 stop

ORD4:51 amChicago O'Hare Intl

Jun 30

ORD6:00 amChicago O'Hare Intl

19h 20m

1 stop

ICN3:20 pmIncheon Intl

$851

Asiana Airlines

May 28

ICN9:20 pmIncheon Intl

21h 31m

1 stop

ORD4:51 amChicago O'Hare Intl

Jun 30

ORD6:10 pmChicago O'Hare Intl

20h 50m

1 stop

ICN5:00 amIncheon Intl

$852

Air Canada flights from Incheon Intl Airport to Chicago

Our best Air Canada deals on Incheon Intl Airport to Chicago flight tickets

Air Canada

Sep 14

ICN5:45 pmIncheon Intl

35h 03m

1 stop

ORD2:48 pmChicago O'Hare Intl

Sep 24

ORD3:40 pmChicago O'Hare Intl

34h 25m

1 stop

ICN4:05 pmIncheon Intl

$814

Air Canada

Sep 17

ICN5:45 pmIncheon Intl

35h 03m

1 stop

ORD2:48 pmChicago O'Hare Intl

Sep 30

ORD7:45 pmChicago O'Hare Intl

30h 20m

1 stop

ICN4:05 pmIncheon Intl

$824

Air Canada

Sep 17

ICN5:45 pmIncheon Intl

35h 03m

1 stop

ORD2:48 pmChicago O'Hare Intl

Sep 30

ORD11:00 pmChicago O'Hare Intl

27h 05m

2 stops

ICN4:05 pmIncheon Intl

$828

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 9/14

5:45 pm-2:48 pm

1 stop35h 03m

Chicago O'Hare Intl

Thu 9/24

3:40 pm-4:05 pm

1 stop34h 25m

$814

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 9/17

5:45 pm-2:48 pm

1 stop35h 03m

Chicago O'Hare Intl

Wed 9/30

7:45 pm-4:05 pm

1 stop30h 20m

$824

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 9/17

5:45 pm-2:48 pm

1 stop35h 03m

Chicago O'Hare Intl

Wed 9/30

9:45 pm-4:05 pm

2 stops28h 20m

$828

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 9/14

5:45 pm-2:48 pm

1 stop35h 03m

Chicago O'Hare Intl

Thu 9/24

9:50 am-5:30 pm

1 stop17h 40m

$840

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 9/14

5:45 pm-2:48 pm

1 stop35h 03m

Chicago O'Hare Intl

Thu 9/24

9:50 am-5:30 pm

1 stop17h 40m

$842

Quickest round-trip

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 6/2

12:40 pm-5:04 pm

1 stop18h 24m

Chicago O'Hare Intl

Tue 6/30

6:00 am-3:20 pm

1 stop19h 20m

$848

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Mon 9/7

8:05 pm-5:50 am

2 stops23h 45m

Chicago Midway

Wed 9/30

8:30 pm-11:15 am

2 stops24h 45m

$1,070

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Tue 6/9

8:05 pm-5:55 am

2 stops23h 50m

Chicago Midway

Wed 9/2

8:50 pm-11:30 am

2 stops24h 40m

$1,112

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Mon 9/14

7:40 pm-1:11 pm

1 stop31h 31m

Chicago Midway

Sat 9/26

6:45 pm-4:50 pm

2 stops32h 05m

$1,131

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Mon 9/14

7:00 pm-8:38 am

2 stops27h 38m

Chicago Midway

Sat 9/26

5:59 pm-5:20 pm

2 stops33h 21m

$1,132

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Incheon Intl Airport to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Incheon Intl Airport and Chicago?

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $1,320. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Incheon Intl Airport to Chicago for around $1,598.

What is the cheapest Incheon Intl to Chicago flight route?

Fly from Incheon Intl to Chicago O'Hare Intl for the best Incheon Intl - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,205 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Incheon Intl Airport for as low as $816 on momondo.

What cabin class options are available on Incheon Intl to Chicago flights?

There are 4 cabin classes available to choose from on Incheon Intl to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Incheon Intl Airport to Chicago flights?

No. A direct flight is the cheapest option for a flight between Incheon Intl Airport to Chicago.

How have Incheon Intl Airport to Chicago flight prices changed over time?

When to book flights from Incheon Intl Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Incheon Intl Airport to Chicago (ICN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Chicago

Best Price Found	$1,077
Fastest flight time	12h 50m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Chicago	3 airports

The best one-way flight to Chicago from Incheon Intl Airport in the past 72 hours is $1,077. The best round-trip flight deal from Incheon Intl Airport to Chicago found on momondo in the last 72 hours is $1,260.

The fastest flight from Incheon Intl Airport to Chicago takes 12h 50m

Direct flights go from Incheon Intl Airport to Chicago on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Korean Air.

There are 3 airports in Chicago. From Incheon Intl Airport there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

How far is Incheon Intl to Chicago by plane?
There are 6545.7 mi between Incheon Intl and Chicago. 12h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Incheon Intl Airport to Chicago?
Prices for flights from Incheon Intl Airport to Chicago are updated daily.
How many operators does momondo search for flights from Incheon Intl Airport to Chicago?
The number of operators available for flights from Incheon Intl Airport to Chicago is 6 as of March 2026.
How old do you have to be to fly from Incheon Intl Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Incheon Intl Airport to Chicago?
Based on momondo bookings for flights between Incheon Intl Airport and Chicago, the leading plane model is Boeing 777-300ER, making up 91.75% of the total bookings. Other popular models include Airbus A380-800 with 2.91%, Boeing 787-9 Dreamliner with 2.43%, and Airbus A350-900 with 1.94%.
What is the most popular airline from Incheon Intl Airport to Chicago?
Based on momondo bookings for flights between Incheon Intl Airport and Chicago, the leading airline is Korean Air, making up 63% of the total bookings. Other popular airlines include United Airlines with 37%.

Best airlines flying from Incheon Intl Airport to Chicago

Compare and see reviews for airlines that fly from Incheon Intl Airport to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $197	Free Cancellation	Rating 7.9 12,137 reviews	Search Alaska Airlines flights
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
Asiana Airlines	PriceFrom $558	Free Cancellation	Rating 8.1 508 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 9,510 reviews	Search United Airlines flights
Air Canada	PriceFrom $635	Free Cancellation	Rating 7.1 10,859 reviews	Search Air Canada flights
Korean Air	PriceFrom $687	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights

Korean Air Flights From Incheon Intl Airport to Chicago
Korean Air flies from Incheon Intl Airport to Chicago around 7 times per week, with 1,203 momondo users rating the airline 8.4/10. The cheapest Korean Air deal from Incheon Intl Airport to Chicago in the last 72 hours was $687 (round-trip), much lower than the average airfare cost of $1,389 for Korean Air flights on this route.
Delta Flights From Incheon Intl Airport to Chicago
Another popular option for Incheon Intl Airport to Chicago flights is Delta (7.9/10, 8,359 ratings). Delta flies from Incheon Intl Airport to Chicago around 7 times per week, with deals starting from $229 round-trip and rising to an average price of around $1,302.

Merrillville

New Buffalo

Hammond

Saint Joseph

Benton Harbor

Portage

Lansing

Valparaiso

Schererville

Munster

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

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Can I find flights from Seoul to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Seoul with this policy.

How can momondo help me find flights from Seoul to Chicago?

momondo helps you find the best flight between Seoul and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seoul to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seoul to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Incheon Intl Airport to Chicago from $443

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Chicago departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Asiana Airlines flights from Incheon Intl Airport to Chicago

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See travel insights to Chicago from

How to get the cheapest flight ticket from Incheon Intl Airport to Chicago

What is the typical price of a round-trip flight between Incheon Intl Airport and Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest Incheon Intl to Chicago flight route?

How far in advance should I book a flight to Chicago?

What cabin class options are available on Incheon Intl to Chicago flights?

Can stopping save me money on Incheon Intl Airport to Chicago flights?

How have Incheon Intl Airport to Chicago flight prices changed over time?

What is the cheapest airline that flies from Incheon Intl to Chicago?

What airlines fly to Chicago?

How often are flights from Incheon to Chicago delayed?

What is the most punctual flight time for Incheon to Chicago flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Incheon to Chicago flights?

Which airport is the most popular layover for flights between Incheon Intl Airport and Chicago?

Which layover airport offers the lowest fares from Incheon Intl Airport to Chicago?

Which layover airport has the shortest travel time from Incheon Intl Airport to Chicago?

Which layover airport has the shortest connection time from Incheon Intl Airport to Chicago?

How many flights depart from Incheon Intl Airport to Chicago on average per day?

How many flights depart from Incheon Intl Airport to Chicago on average per week?

When to book flights from Incheon Intl Airport to Chicago

Cheap Incheon Intl Airport to Chicago (ICN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Chicago

Best Price Found

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Direct flights

Airports in Chicago

Best airlines flying from Incheon Intl Airport to Chicago

Compare and see reviews for airlines that fly from Incheon Intl Airport to Chicago with momondo

Korean Air Flights From Incheon Intl Airport to Chicago

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Airports listed have a maximum distance of 78.5 mi from Chicago

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