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

Monday 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 South Korea to Chicago O'Hare Intl Airport on average per week?

As of February 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 long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 13h 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.

How often are flights from South Korea to Chicago delayed?

Historically, on average around 13% 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 102 minutes.

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 13% of their flights experiencing any sort of delay.

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.

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 February 2026. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

What airlines fly to Chicago O'Hare Intl Airport?

Korean Air, Delta and Air Canada 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.

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

Air Canada, Asiana Airlines, and EVA Air are the most popular carriers operating from South Korea to Chicago O'Hare Intl

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

As of February 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.

$424 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.

7:05 pm - 9:05 am

ICN

ORD

28h 00m

1 stop

3:40 pm - 4:05 pm

ORD

ICN

34h 25m

1 stop

$599Air Canada

Wed, May 20 - Mon, May 25

6:55 pm - 2:41 pm

ICN

ORD

34h 46m

1 stop

3:40 pm - 4:05 pm

ORD

ICN

34h 25m

1 stop

$612Air Canada

Mon, Mar 2 - Mon, Apr 6

12:25 pm - 8:00 pm

PUS

ORD

21h 35m

2 stops

8:00 am - 8:10 am

ORD

PUS

34h 10m

2 stops

$896Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

3:45 pm - 7:35 pm

PUS

ORD

18h 50m

1 stop

12:30 am - 5:40 pm

ORD

PUS

27h 10m

1 stop

$1,008EVA Air

Fri, Mar 6 - Sun, Mar 8

7:55 pm - 8:40 am

GMP

ORD

26h 45m

1 stop

5:45 pm - 6:35 pm

ORD

GMP

34h 50m

1 stop

$1,039ANA

Wed, Jul 8 - Thu, Aug 27

7:45 am - 1:50 pm

GMP

ORD

21h 05m

1 stop

10:30 am - 10:30 pm

ORD

GMP

21h 00m

1 stop

$1,054ANA

Thu, Feb 19 - Wed, Mar 4

3:45 pm - 7:35 pm

PUS

ORD

18h 50m

1 stop

7:40 pm - 5:40 pm

ORD

PUS

32h 00m

2 stops

$1,159EVA Air

Fri, Mar 6 - Mon, Mar 9

2:55 pm - 8:35 pm

PUS

ORD

19h 40m

1 stop

7:24 pm - 2:35 pm

ORD

PUS

29h 11m

2 stops

$1,208Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

8:00 am - 12:26 am

GMP

ORD

30h 26m

2 stops

8:25 pm - 9:15 pm

ORD

GMP

34h 50m

2 stops

$1,302Japan Airlines

Wed, Jun 3 - Wed, Sep 30

8:00 am - 10:45 am

GMP

ORD

16h 45m

1 stop

2:30 pm - 9:15 pm

ORD

GMP

16h 45m

1 stop

$1,318Japan Airlines

Mon, Apr 20 - Mon, Jun 1

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

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

EVA Air

Mar 6

PUS3:45 pmBusan Gimhae

18h 50m

1 stop

ORD7:35 pmChicago O'Hare Intl

Mar 8

ORD12:30 amChicago O'Hare Intl

27h 10m

1 stop

PUS5:40 pmBusan Gimhae

$1,008

EVA Air

Feb 4

ICN11:40 amIncheon Intl

22h 55m

1 stop

ORD7:35 pmChicago O'Hare Intl

Feb 22

ORD11:30 pmChicago O'Hare Intl

20h 00m

1 stop

ICN10:30 amIncheon Intl

$1,113

EVA Air

Feb 13

ICN3:05 pmIncheon Intl

19h 30m

1 stop

ORD7:35 pmChicago O'Hare Intl

Feb 22

ORD11:30 pmChicago O'Hare Intl

20h 00m

1 stop

ICN10:30 amIncheon Intl

$1,147

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

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

ANA

Jul 8

GMP7:55 pmSeoul Gimpo Intl

26h 45m

1 stop

ORD8:40 amChicago O'Hare Intl

Aug 27

ORD5:45 pmChicago O'Hare Intl

34h 50m

1 stop

GMP6:35 pmSeoul Gimpo Intl

$1,039

ANA

Feb 19

GMP7:45 amSeoul Gimpo Intl

21h 05m

1 stop

ORD1:50 pmChicago O'Hare Intl

Mar 4

ORD10:30 amChicago O'Hare Intl

21h 00m

1 stop

GMP10:30 pmSeoul Gimpo Intl

$1,054

ANA

Jun 3

GMP7:55 pmSeoul Gimpo Intl

26h 45m

1 stop

ORD8:40 amChicago O'Hare Intl

Sep 30

ORD5:45 pmChicago O'Hare Intl

34h 50m

1 stop

GMP6:35 pmSeoul Gimpo Intl

$1,061

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

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Wed 5/20

7:05 pm-9:05 am

1 stop28h 00m

Chicago O'Hare Intl

Mon 5/25

3:40 pm-4:05 pm

1 stop34h 25m

$599

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 3/2

6:55 pm-2:41 pm

1 stop34h 46m

Chicago O'Hare Intl

Mon 4/6

3:40 pm-4:05 pm

1 stop34h 25m

$612

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Wed 3/18

12:25 pm-8:00 pm

2 stops21h 35m

Chicago O'Hare Intl

Wed 3/25

8:00 am-8:10 am

2 stops34h 10m

$896

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Fri 3/6

3:45 pm-7:35 pm

1 stop18h 50m

Chicago O'Hare Intl

Sun 3/8

12:30 am-5:40 pm

1 stop27h 10m

$1,008

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Wed 7/8

7:55 pm-8:40 am

1 stop26h 45m

Chicago O'Hare Intl

Thu 8/27

5:45 pm-6:35 pm

1 stop34h 50m

$1,039

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 2/19

7:45 am-1:50 pm

1 stop21h 05m

Chicago O'Hare Intl

Wed 3/4

10:30 am-10:30 pm

1 stop21h 00m

$1,054

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Fri 3/6

3:45 pm-7:35 pm

1 stop18h 50m

Chicago O'Hare Intl

Mon 3/9

7:40 pm-5:40 pm

2 stops32h 00m

$1,159

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Wed 3/18

2:55 pm-8:35 pm

1 stop19h 40m

Chicago O'Hare Intl

Wed 3/25

7:24 pm-2:35 pm

2 stops29h 11m

$1,208

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Wed 6/3

8:00 am-12:26 am

2 stops30h 26m

Chicago O'Hare Intl

Wed 9/30

8:25 pm-9:15 pm

2 stops34h 50m

$1,302

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 4/20

8:00 am-10:45 am

1 stop16h 45m

Chicago O'Hare Intl

Mon 6/1

2:30 pm-9:15 pm

1 stop16h 45m

$1,318

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 $1,037.

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 Monday when prices can be found for as low as $1,356. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday 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 $1,536.

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 $1,189 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 $814 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?

You could potentially save up to 17% on your flight if you consider stops on a South Korea to Chicago O'Hare Intl Airport flight.

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	$1,134
Fastest flight time	13h 00m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from South Korea in the past 72 hours is $1,134. The best round-trip flight deal from South Korea to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,389.

The fastest flight from South Korea to Chicago O'Hare Intl Airport takes 13h 00m

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 February 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 87.26% of all bookings. The subsequent popular models are Airbus A380-800 at 5.73%, Boeing 787-9 Dreamliner at 3.18%, and Airbus A350-900 at 2.55%.

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 8.0 11,832 reviews	Search Alaska Airlines flights
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,136 reviews	Search Delta flights
Asiana Airlines	PriceFrom $558	Free Cancellation	Rating 8.1 502 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
Korean Air	PriceFrom $687	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
Air Canada	PriceFrom $730	Free Cancellation	Rating 7.1 10,680 reviews	Search Air Canada 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.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from South Korea to Chicago from $424

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 6/9. 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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EVA Air flights from South Korea to Chicago O'Hare Intl Airport

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

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

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

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

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?

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 $1,037.

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?

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?

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?

You could potentially save up to 17% on your flight if you consider stops on a South Korea to Chicago O'Hare Intl Airport flight.

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

Air Canada, Asiana Airlines, and EVA Air are the most popular carriers operating 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?

Historically, on average around 13% 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 102 minutes.

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.

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

Monday 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.

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 13% of their flights experiencing any sort of delay.

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 February 2026. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

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

As of February 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 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

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from South Korea to Chicago O'Hare Intl Airport?

How many operators does momondo search 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?

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

What is the most popular plane model from South Korea to Chicago O'Hare Intl Airport?

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

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

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Popular flights according to clicks in the last 7 days on momondo