How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 12h 50m to fly from South Korea to Chicago O'Hare Intl Airport if you fly out of Incheon (the most popular airport in South Korea) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Seoul and into Chicago O'Hare Intl Airport, then the flight time is around 17h.

What is the cheapest airline that flies from South Korea to Chicago O'Hare Intl?

Japan Airlines is the most popular carrier operating from South Korea to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

Korean Air, Delta and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from South Korea 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 O'Hare Intl Airport. Keep in mind that there are 6 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from South Korea to Chicago O'Hare Intl Airport on average per week?

As of March 2026, there are 14 flights per week flying from South Korea to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How many flights depart from South Korea to Chicago O'Hare Intl Airport on average per day?

The number of flights available between South Korea and Chicago O'Hare Intl Airport is 2 per day as of March 2026. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

What is the most punctual flight time for South Korea 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 South Korea 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.

How often are flights from South Korea to Chicago delayed?

Historically, on average around 10% of flights between South Korea and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

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. Thursday has historically seen more delays on average compared to the rest of the week.

How many operators does momondo search for flights from South Korea to Chicago O'Hare Intl Airport?

As of March 2026, there are 6 operators available to choose from for flights from South Korea to Chicago O'Hare Intl Airport.

How old do you have to be to fly from South Korea to Chicago O'Hare Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$443 Cheap Flights from South Korea to Chicago O'Hare Intl Airport in 2026

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Find the cheapest flights from South Korea to Chicago

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Recent round-trip flight deals from South Korea to Chicago

Enter your travel dates to find the best prices.

5:45 pm - 2:48 pm

ICN

ORD

35h 03m

1 stop

9:30 pm - 4:05 pm

ORD

ICN

28h 35m

2 stops

$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

3:40 pm - 4:05 pm

ORD

ICN

34h 25m

1 stop

$825Air Canada

Thu, Sep 17 - Wed, Sep 30

1:50 pm - 8:45 pm

GMP

ORD

20h 55m

1 stop

8:42 pm - 12:50 pm

ORD

GMP

26h 08m

2 stops

$1,006Multiple Airlines

Sat, Sep 12 - Thu, Sep 24

1:50 pm - 8:45 pm

GMP

ORD

20h 55m

1 stop

12:30 am - 12:50 pm

ORD

GMP

22h 20m

1 stop

$1,015EVA Air

Sat, Sep 12 - Thu, Sep 24

7:55 am - 1:15 am

TAE

ORD

31h 20m

2 stops

6:10 pm - 7:55 pm

ORD

TAE

35h 45m

2 stops

$1,091Multiple Airlines

Mon, Jun 1 - Tue, Jun 30

1:50 pm - 8:45 pm

GMP

ORD

20h 55m

1 stop

12:30 am - 12:50 pm

ORD

GMP

22h 20m

1 stop

$1,193EVA Air

Sat, Sep 12 - Wed, Sep 23

7:55 am - 11:57 pm

TAE

ORD

30h 02m

2 stops

6:31 pm - 7:55 pm

ORD

TAE

35h 24m

2 stops

$1,313Delta

Tue, May 12 - Tue, May 19

8:45 am - 9:18 pm

PUS

ORD

26h 33m

2 stops

6:25 am - 8:45 pm

ORD

PUS

24h 20m

2 stops

$1,367Delta

Fri, May 1 - Tue, May 5

7:55 am - 9:40 am

TAE

ORD

15h 45m

1 stop

12:30 pm - 7:55 pm

ORD

TAE

17h 25m

1 stop

$1,619Korean Air

Mon, Jun 1 - Tue, Jun 30

Asiana Airlines flights from South Korea to Chicago O'Hare Intl Airport

Our best Asiana Airlines deals on South Korea to Chicago O'Hare Intl Airport flight tickets

Asiana Airlines

Jun 2

ICN12:40 pmIncheon Intl

18h 24m

1 stop

ORD5:04 pmChicago O'Hare Intl

Jun 30

ORD6:10 pmChicago O'Hare Intl

20h 50m

1 stop

ICN5:00 amIncheon 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

Jun 1

ICN9:20 pmIncheon Intl

17h 55m

1 stop

ORD1:15 amChicago O'Hare Intl

Jun 30

ORD6:00 amChicago O'Hare Intl

19h 20m

1 stop

ICN3:20 pmIncheon Intl

$883

Air Canada flights from South Korea to Chicago O'Hare Intl Airport

Our best Air Canada deals on South Korea to Chicago O'Hare Intl Airport flight tickets

Air Canada

Sep 14

ICN5:45 pmIncheon Intl

35h 03m

1 stop

ORD2:48 pmChicago O'Hare Intl

Sep 24

ORD9:30 pmChicago O'Hare Intl

28h 35m

2 stops

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

ORD3:40 pmChicago O'Hare Intl

34h 25m

1 stop

ICN4:05 pmIncheon Intl

$825

momondo Fare Finder

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

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

9:30 pm-4:05 pm

2 stops28h 35m

$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

3:40 pm-4:05 pm

1 stop34h 25m

$825

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Sat 9/12

1:50 pm-8:45 pm

1 stop20h 55m

Chicago O'Hare Intl

Thu 9/24

8:42 pm-12:50 pm

2 stops26h 08m

$1,006

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Sat 9/12

1:50 pm-8:45 pm

1 stop20h 55m

Chicago O'Hare Intl

Thu 9/24

12:30 am-12:50 pm

1 stop22h 20m

$1,015

DaeguChicago

TAE - ORD

TAEORD

Daegu

Mon 6/1

7:55 am-1:15 am

2 stops31h 20m

Chicago O'Hare Intl

Tue 6/30

6:10 pm-7:55 pm

2 stops35h 45m

$1,091

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Sat 9/12

1:50 pm-8:45 pm

1 stop20h 55m

Chicago O'Hare Intl

Wed 9/23

12:30 am-12:50 pm

1 stop22h 20m

$1,193

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 5/12

7:55 am-11:57 pm

2 stops30h 02m

Chicago O'Hare Intl

Tue 5/19

6:31 pm-7:55 pm

2 stops35h 24m

$1,313

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Fri 5/1

8:45 am-9:18 pm

2 stops26h 33m

Chicago O'Hare Intl

Tue 5/5

6:25 am-8:45 pm

2 stops24h 20m

$1,367

Quickest round-trip

DaeguChicago

TAE - ORD

TAEORD

Daegu

Mon 6/1

7:55 am-9:40 am

1 stop15h 45m

Chicago O'Hare Intl

Tue 6/30

12:30 pm-7:55 pm

1 stop17h 25m

$1,619

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 South Korea to Chicago O'Hare Intl Airport

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

Other information

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

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from South Korea averaging around $983.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport 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. On the other hand, Friday is the most expensive day to depart from South Korea because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,598.

What is the cheapest South Korea to Chicago O'Hare Intl flight route?

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from South Korea when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport from South Korea for as low as $816 on momondo.

What cabin class options are available on South Korea to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on South Korea to Chicago O'Hare Intl 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 South Korea to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between South Korea to Chicago O'Hare Intl Airport.

Cheap South Korea to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Chicago O'Hare Intl Airport

Best Price Found	$1,077
Fastest flight time	12h 50m
Direct flights	Every day

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

The fastest flight from South Korea to Chicago O'Hare Intl Airport takes 12h 50m

Direct flights go from South Korea to Chicago O'Hare Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from South Korea to Chicago O'Hare Intl Airport?
Prices for flights from South Korea to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from South Korea to Chicago O'Hare Intl Airport?
As of March 2026, there are 6 operators available to choose from for flights from South Korea to Chicago O'Hare Intl Airport.
How old do you have to be to fly from South Korea to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. 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 South Korea to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from South Korea to Chicago O'Hare Intl Airport is Boeing 777-300ER, representing 91.75% of all bookings. The subsequent popular models are Airbus A380-800 at 2.91%, Boeing 787-9 Dreamliner at 2.43%, and Airbus A350-900 at 1.94%.

Best airlines flying from South Korea to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from South Korea to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $197	Free Cancellation	Rating 7.9 12,139 reviews	Search Alaska Airlines flights
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,360 reviews	Search Delta flights
Asiana Airlines	PriceFrom $558	Free Cancellation	Rating 8.1 507 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 9,519 reviews	Search United Airlines flights
Air Canada	PriceFrom $635	Free Cancellation	Rating 7.1 10,862 reviews	Search Air Canada flights
Korean Air	PriceFrom $687	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights

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Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Chicago?

It is quick and easy to find South Korea to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Yes. All flights to Chicago from South Korea on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Korea to Chicago?

Once you have performed a search for South Korea to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chicago from South Korea. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from South Korea 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 South Korea 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 South Korea to Chicago O'Hare Intl Airport

Our best Asiana Airlines deals on South Korea to Chicago O'Hare Intl Airport flight tickets

Air Canada flights from South Korea to Chicago O'Hare Intl Airport

Our best Air Canada deals on South Korea to Chicago O'Hare Intl Airport flight tickets

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See travel insights to Chicago from

How to get the cheapest flight ticket from South Korea to Chicago O'Hare Intl Airport

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

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest South Korea to Chicago O'Hare Intl flight route?

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on South Korea to Chicago O'Hare Intl flights?

Can stopping save me money on South Korea to Chicago O'Hare Intl Airport flights?

What is the cheapest airline that flies from South Korea to Chicago O'Hare Intl?

What airlines fly to Chicago O'Hare Intl Airport?

How often are flights from South Korea to Chicago delayed?

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

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

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

How many flights depart from South Korea to Chicago O'Hare Intl Airport on average per day?

How many flights depart from South Korea to Chicago O'Hare Intl Airport on average per week?

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap South Korea to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Chicago O'Hare Intl Airport

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