What are the cheapest airlines to fly from South Korea to Chicago one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as $539. Users have also found prices from $601 and $634 on EVA Air and Air Canada, respectively.

What are the most popular routes from South Korea to Chicago?

When deciding which route to take from South Korea to Chicago consider Incheon Intl - Chicago O'Hare Intl, Seoul Gimpo Intl - Chicago O'Hare Intl or Incheon Intl - Chicago Midway as they are the most popular.

What are the cheapest flights from South Korea to Chicago?

While on average a flight from South Korea to Chicago is generally $1,149, our data shows the cheapest flight currently is $637. When looking at the most popular route, (Incheon Intl - Chicago O'Hare Intl), you can expect to pay $635 for that flight.

What are the most popular airlines that fly from South Korea to Chicago?

Before booking your flight from South Korea to Chicago check out the most popular airlines for this route: American Airlines, Air Canada or Delta.

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

Travelers have found it’s best to book a flight 49 days in advance to save up to 119% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from South Korea to Chicago 1-2 weeks in advance for as low as $820, or $1,723 for flights within the next 24 hours.

What is the cheapest month to fly from South Korea to Chicago?

The best pricing can be found in the month of February. Prices to Chicago from South Korea average $1,204. You can even find prices in February for less than $1,204, as users have found deals to Chicago from as low as $589. The month of August appears to be one of the more expensive times to travel to Chicago from South Korea. Flying in the targeted month can save you up to 38%.

Can I find deals for flights from South Korea to Chicago that include hotel bookings?

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

How can I find direct flights from South Korea to Chicago?

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

Can I find deals for business class flights from South Korea to Chicago?

Yes. Cheapflights offers flight deals from South Korea 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.

$1,050+ Flights from South Korea to Chicago - Compare & Save Big

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from South Korea to Chicago 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.

Cheap flight deals from South Korea to Chicago

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$232 (Vakatrip)
Popular in	August
Cheapest in	February
Average price	$1,090
Good round-trip deal	$1,227 or less
Good one-way deal	$1,039 or less

Provider with most accurate pricing for Seoul (SEL)-Chicago (CHI) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seoul (SEL)-Chicago (CHI) flights.

Search Deals

From South Korea to Chicago (CHI)

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($307 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from South Korea to Chicago (CHI).

Search Deals

Price to beat on a one-way flight from South Korea to Chicago (CHI).

Search Deals

Find flight deals from South Korea to Chicago

Cheapest flights from South Korea to Chicago
Explore the most affordable flight options available from South Korea to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Tue 5/208:40 pmICN - ORD

1 stop24h 02mMultiple Airlines

Sun 5/256:10 amORD - ICN

1 stop21h 25mMultiple Airlines

Deal found 4/30

$643

Thu 10/911:30 amICN - ORD

2 stops22h 20mUnited Airlines

Fri 10/177:15 amORD - ICN

1 stop31h 05mUnited Airlines

Deal found 4/30

$761

Fri 10/105:45 pmICN - ORD

1 stop36h 57mAir Canada

Fri 10/2410:00 amORD - ICN

1 stop17h 30mAir Canada

Deal found 4/29

$843

Sat 7/512:40 pmICN - ORD

1 stop37h 25mLOT

Sun 8/249:40 pmORD - ICN

1 stop42h 45mLOT

Deal found 4/29

$949

Fri 5/2312:00 pmICN - ORD

1 stop23h 00mEVA Air

Sun 7/1312:30 amORD - ICN

1 stop20h 30mEVA Air

Deal found 4/29

$955

Sat 11/11:50 pmGMP - ORD

1 stop20h 45mEVA Air

Sun 11/911:30 pmORD - GMP

1 stop27h 30mEVA Air

Deal found 4/29

$992

Mon 9/2212:40 pmGMP - ORD

1 stop34h 00mANA

Wed 9/245:45 pmORD - GMP

1 stop38h 35mANA

Deal found 4/30

$1,031

Sat 6/143:45 pmPUS - ORD

2 stops29h 06mMultiple Airlines

Sat 6/214:58 pmORD - PUS

2 stops25h 07mMultiple Airlines

Deal found 4/30

$1,093

Thu 9/186:40 pmICN - MDW

1 stop32h 29mDelta

Thu 10/169:20 amMDW - ICN

1 stop18h 00mDelta

Deal found 4/30

$1,159

Wed 10/157:55 amGMP - ORD

1 stop15h 10mJapan Airlines

Wed 11/129:00 amORD - GMP

2 stops22h 20mJapan Airlines

Deal found 4/29

$1,205

Thu 9/187:00 amPUS - ORD

1 stop16h 30mKorean Air

Tue 9/2312:10 pmORD - PUS

1 stop29h 35mKorean Air

Deal found 4/28

$1,252

Tue 5/2010:15 amICN - MDW

1 stop16h 13mKorean Air

Sun 5/259:20 amMDW - ICN

1 stop18h 00mKorean Air

Deal found 4/30

$1,302

Best flights from South Korea to Chicago
Discover carefully curated flight deals from South Korea to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 5/1010:40 amICN - ORD

Nonstop13h 00mKorean Air

Sat 5/1712:20 pmORD - ICN

Nonstop14h 30mKorean Air

Deal found 4/29

$232

Tue 5/208:40 pmICN - ORD

1 stop24h 02mMultiple Airlines

Sun 5/256:10 amORD - ICN

1 stop21h 25mMultiple Airlines

Deal found 4/30

$643

Thu 10/911:30 amICN - ORD

2 stops22h 20mUnited Airlines

Fri 10/177:15 amORD - ICN

1 stop31h 05mUnited Airlines

Deal found 4/30

$761

Fri 10/105:45 pmICN - ORD

1 stop36h 57mAir Canada

Fri 10/2410:00 amORD - ICN

1 stop17h 30mAir Canada

Deal found 4/29

$843

Sat 7/512:40 pmICN - ORD

1 stop37h 25mLOT

Sun 8/249:40 pmORD - ICN

1 stop42h 45mLOT

Deal found 4/29

$949

Fri 5/2312:00 pmICN - ORD

1 stop23h 00mEVA Air

Sun 7/1312:30 amORD - ICN

1 stop20h 30mEVA Air

Deal found 4/29

$955

Mon 9/2212:40 pmGMP - ORD

1 stop34h 00mANA

Wed 9/245:45 pmORD - GMP

1 stop38h 35mANA

Deal found 4/30

$1,031

Thu 9/186:40 pmICN - MDW

1 stop32h 29mDelta

Thu 10/169:20 amMDW - ICN

1 stop18h 00mDelta

Deal found 4/30

$1,159

Wed 10/157:55 amGMP - ORD

1 stop15h 10mJapan Airlines

Wed 11/129:00 amORD - GMP

2 stops22h 20mJapan Airlines

Deal found 4/29

$1,205

Fri 6/137:45 amPUS - ORD

1 stop20h 40mCathay Pacific

Fri 6/204:00 pmORD - PUS

1 stop31h 35mCathay Pacific

Deal found 4/29

$1,448

Tue 5/2010:25 pmICN - MDW

2 stops30h 55mKLM

Sun 5/256:25 pmMDW - ICN

2 stops32h 00mKLM

Deal found 4/30

$1,456

Sat 6/148:45 pmICN - MDW

2 stops39h 00mWestJet

Sat 6/217:21 pmMDW - ICN

2 stops57h 24mWestJet

Deal found 4/30

$1,549

Last-minute flights from South Korea to Chicago
Discover last-minute flight deals from South Korea to Chicago. Data last updated May 1, 2025 and is based on user searches.

Wed 4/3012:40 pmGMP - ORD

1 stop34h 00mANA

Thu 5/15:45 pmORD - GMP

1 stop38h 35mANA

Deal found 4/29

$1,040

Mon 5/511:30 amICN - ORD

1 stop32h 02mUnited Airlines

Sun 5/1110:35 amORD - ICN

1 stop38h 25mUnited Airlines

Deal found 4/29

$790

Mon 5/57:05 pmICN - ORD

1 stop27h 45mAir Canada

Sat 5/101:00 pmORD - ICN

2 stops61h 05mAir Canada

Deal found 4/28

$986

Mon 5/57:40 amGMP - ORD

1 stop21h 15mANA

Sun 8/35:45 pmORD - GMP

1 stop34h 50mANA

Deal found 4/30

$1,170

Mon 5/512:00 pmICN - ORD

1 stop23h 00mEVA Air

Wed 7/1612:30 amORD - ICN

1 stop28h 15mEVA Air

Deal found 4/30

$1,277

Mon 5/510:40 amICN - ORD

Nonstop13h 00mDelta

Thu 7/177:11 amORD - ICN

1 stop19h 19mDelta

Deal found 4/29

$1,327

Tue 5/68:40 pmICN - ORD

1 stop28h 56mMultiple Airlines

Tue 5/138:37 amORD - ICN

1 stop29h 43mMultiple Airlines

Deal found 4/29

$682

Wed 5/710:15 amICN - MDW

1 stop16h 13mKorean Air

Fri 5/99:20 amMDW - ICN

1 stop18h 00mKorean Air

Deal found 4/30

$1,476

Thu 5/82:40 pmICN - ORD

1 stop18h 15mAsiana Airlines

Mon 5/127:00 amORD - ICN

1 stop31h 20mAsiana Airlines

Deal found 4/30

$1,182

Thu 5/87:55 amGMP - ORD

1 stop15h 20mJapan Airlines

Sun 6/81:30 amORD - GMP

1 stop30h 20mJapan Airlines

Deal found 4/28

$1,346

Fri 5/91:35 amICN - ORD

1 stop45h 10mEtihad Airways

Sat 5/171:55 pmORD - ICN

1 stop42h 10mEtihad Airways

Deal found 4/29

$1,447

Sat 5/1010:40 amICN - ORD

Nonstop13h 00mKorean Air

Sat 5/1712:20 pmORD - ICN

Nonstop14h 30mKorean Air

Deal found 4/29

$232

One-way flights from South Korea to Chicago
Search for one-way flight options from South Korea to Chicago. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Fri 5/166:20 pmICN - ORD

1 stop38h 39mMultiple Airlines

Deal found 4/29

$398

Tue 5/207:15 amICN - MDW

2 stops44h 02mMultiple Airlines

Deal found 4/30

$478

Sat 7/58:45 pmICN - ORD

2 stops29h 54mWestJet

Deal found 4/29

$539

Sat 9/277:45 pmICN - ORD

1 stop39h 00mEVA Air

Deal found 4/29

$601

Thu 5/222:25 pmGMP - ORD

2 stops30h 17mMultiple Airlines

Deal found 4/29

$607

Thu 9/115:45 pmICN - ORD

2 stops35h 05mAir Canada

Deal found 4/29

$634

Sat 8/301:50 pmGMP - ORD

1 stop21h 20mEVA Air

Deal found 4/29

$711

Tue 5/137:55 amGMP - ORD

2 stops27h 11mJapan Airlines

Deal found 4/30

$797

Thu 6/1212:45 pmPUS - ORD

2 stops30h 06mAir China

Deal found 4/29

$830

Fri 5/308:35 amGMP - ORD

2 stops28h 55mAir China

Deal found 4/29

$833

Fri 10/310:10 pmPUS - ORD

3 stops39h 49mMultiple Airlines

Deal found 4/29

$837

Thu 6/198:45 pmICN - MDW

3 stops35h 17mWestJet

Deal found 4/30

$963

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Korea to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 5/20

8:40 pm-6:42 am

1 stop24h 02m

Chicago O'Hare Intl

Sun 5/25

6:10 am-5:35 pm

1 stop21h 25m

$643

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 10/9

11:30 am-7:50 pm

2 stops22h 20m

Chicago O'Hare Intl

Fri 10/17

7:15 am-4:20 am

1 stop31h 05m

$761

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 10/10

5:45 pm-4:42 pm

1 stop36h 57m

Chicago O'Hare Intl

Fri 10/24

10:00 am-5:30 pm

1 stop17h 30m

$843

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Sat 7/5

12:40 pm-12:05 pm

1 stop37h 25m

Chicago O'Hare Intl

Sun 8/24

9:40 pm-6:25 am

1 stop42h 45m

$949

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 5/23

12:00 pm-9:00 pm

1 stop23h 00m

Chicago O'Hare Intl

Sun 7/13

12:30 am-11:00 am

1 stop20h 30m

$955

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 9/22

12:40 pm-8:40 am

1 stop34h 00m

Chicago O'Hare Intl

Wed 9/24

5:45 pm-10:20 pm

1 stop38h 35m

$1,031

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Sat 6/14

3:45 pm-6:51 am

2 stops29h 06m

Chicago O'Hare Intl

Sat 6/21

4:58 pm-8:05 am

2 stops25h 07m

$1,093

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 9/18

6:40 pm-1:09 pm

1 stop32h 29m

Chicago Midway

Thu 10/16

9:20 am-5:20 pm

1 stop18h 00m

$1,159

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Tue 6/24

7:15 pm-9:00 pm

1 stop39h 45m

Chicago O'Hare Intl

Sun 7/27

12:30 am-6:10 pm

1 stop27h 40m

$1,191

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Wed 10/15

7:55 am-9:05 am

1 stop15h 10m

Chicago O'Hare Intl

Wed 11/12

9:00 am-10:20 pm

2 stops22h 20m

$1,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 41 results

...

Best time to book a flight from South Korea to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from South Korea 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 South Korea to Chicago

What is the cheapest month to book a flight from South Korea to Chicago?

Currently, August is the cheapest month in which you can book a flight from South Korea to Chicago (average of $245). Flying from South Korea to Chicago 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 KR to CHI?

When flying from South Korea to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from South Korea to Chicago

The most flights from KR0 to CHI are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Chicago 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

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

See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from South Korea to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,186 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

1,186 reviews

EVA Air

8.4

Very good

1,186 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

1,069 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

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

Japan Airlines

8.3

Very good

1,464 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

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

ANA

8.3

Very good

852 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

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

Delta

8.0

Very good

7,934 reviews

EVA Air

8.4

Very good

1,186 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 to fly from South Korea to Chicago one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as $539. Users have also found prices from $601 and $634 on EVA Air and Air Canada, respectively.
What are the most popular routes from South Korea to Chicago?
When deciding which route to take from South Korea to Chicago consider Incheon Intl - Chicago O'Hare Intl, Seoul Gimpo Intl - Chicago O'Hare Intl or Incheon Intl - Chicago Midway as they are the most popular.
What are the cheapest flights from South Korea to Chicago?
While on average a flight from South Korea to Chicago is generally $1,149, our data shows the cheapest flight currently is $637. When looking at the most popular route, (Incheon Intl - Chicago O'Hare Intl), you can expect to pay $635 for that flight.
Can I find deals for flights from South Korea to Chicago that include hotel bookings?
Yes. In addition to deals on South Korea to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Korea to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Chicago.
Can I find deals for business class flights from South Korea to Chicago?
Yes. Cheapflights offers flight deals from South Korea 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 South Korea to Chicago?
Currently, August is the cheapest month in which you can book a flight from South Korea to Chicago (average of $245). Flying from South Korea to Chicago 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.

See more FAQs

Merrillville

Hammond

Benton Harbor

Porter

Lansing

Valparaiso

Chesterton

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from South Korea to Chicago

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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$232+ Cheap flights from South Korea to Chicago (CHI)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Korea to Chicago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from South Korea to Chicago

Keep the following information in mind while searching for South Korea to Chicago flight deals. Data was last updated May 1, 2025.

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 South Korea to Chicago

Cheapest flights from South Korea to ChicagoExplore the most affordable flight options available from South Korea to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from South Korea to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Korea to Chicago that are best for you.

Best time to book a flight from South Korea to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from South Korea with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Korea to Chicago

What is the cheapest month to book a flight from South Korea to Chicago?

What is the cheapest time of day to fly from KR to CHI?

Find hourly flight availability from South Korea 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 May 1, 2025.

Weekly flight availability from South Korea to Chicago

Explore weekly flight availability from South Korea 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 May 1, 2025.

Rainfall in Chicago by month

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

Temperature in Chicago by month

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

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 May 1, 2025.

See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from South Korea to Chicago have to say. You can also see how each airline compares 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 South Korea 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 to fly from South Korea to Chicago one-way?

What are the most popular routes from South Korea to Chicago?

What are the cheapest flights from South Korea to Chicago?

Can I find deals for flights from South Korea to Chicago that include hotel bookings?

How can I find direct flights from South Korea to Chicago?

Can I find deals for business class flights from South Korea to Chicago?

What is the cheapest month to book a flight from South Korea to Chicago?

Traveling to a place near South Korea?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Korea to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from South Korea to Chicago

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from South Korea to Chicago
Explore the most affordable flight options available from South Korea to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.