HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$353+ Cheap flights from Seoul (SEL) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — CHI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul 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.

The best prices from Seoul to Chicago are usually found in October or November, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Seoul to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$567
(United Airlines)

One-way from

$353
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,254

Good round-trip deal

$1,189 or less

Good one-way deal

$1,085 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 Seoul (SEL) to Chicago (CHI)
Search Deals
One-way flight from Seoul (SEL) to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($346 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Chicago (CHI).
Search Deals

Find flight deals from Seoul to Chicago

Cheapest flights from Seoul to Chicago
Explore the most affordable flight options available from Seoul to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1812:45 pmICN - ORD
2 stops22h 10mUnited Airlines
Wed 2/191:05 pmORD - ICN
2 stops49h 35mUnited Airlines
Deal found 1/20$567
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/316:50 pmICN - ORD
1 stop28h 35mAmerican Airlines
Wed 2/128:50 pmORD - ICN
2 stops28h 55mAmerican Airlines
Deal found 1/20$748
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/127:50 amGMP - ORD
1 stop14h 45mJapan Airlines
Wed 2/1910:35 amORD - GMP
1 stop16h 45mJapan Airlines
Deal found 1/20$813
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/89:55 pmICN - ORD
1 stop26h 39mMultiple Airlines
Sat 3/16:32 pmORD - ICN
2 stops34h 58mMultiple Airlines
Deal found 1/20$836
This WhyPayMore deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:45 pmICN - ORD
1 stop32h 46mAir Canada
Wed 4/303:40 pmORD - ICN
1 stop34h 25mAir Canada
Deal found 1/20$859
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:50 pmGMP - ORD
2 stops32h 58mANA
Mon 9/295:45 pmORD - GMP
1 stop27h 20mANA
Deal found 1/20$918
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/124:50 pmICN - MDW
2 stops22h 27mMultiple Airlines
Wed 2/197:05 amMDW - ICN
2 stops31h 25mMultiple Airlines
Deal found 1/20$942
This Asiana Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/32:40 pmICN - ORD
1 stop18h 15mAsiana Airlines
Wed 6/187:10 amORD - ICN
1 stop20h 25mAsiana Airlines
Deal found 1/20$950
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/202:25 pmGMP - ORD
2 stops30h 03mMultiple Airlines
Thu 2/2711:35 amORD - GMP
2 stops34h 30mMultiple Airlines
Deal found 1/19$990
This LOT deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:35 pmICN - ORD
1 stop46h 25mLOT
Fri 11/149:55 pmORD - ICN
1 stop42h 45mLOT
Deal found 1/19$994
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/117:30 pmICN - MDW
1 stop29h 05mDelta
Tue 2/186:59 pmMDW - ICN
1 stop29h 31mDelta
Deal found 1/20$1,179
This EVA Air deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/111:50 pmGMP - ORD
2 stops30h 18mEVA Air
Sun 4/2012:30 amORD - GMP
1 stop27h 40mEVA Air
Deal found 1/20$1,251

Find flights from Seoul to Chicago within your budget

Customize your flight search to find flights from Seoul to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 2/18

12:45 pm-7:55 pm

2 stops22h 10m

Chicago O'Hare Intl

Wed 2/19

1:05 pm-5:40 am

2 stops49h 35m

$567

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 1/31

6:50 pm-8:25 am

1 stop28h 35m

Chicago O'Hare Intl

Wed 2/12

8:50 pm-4:45 pm

2 stops28h 55m

$748

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Wed 2/12

7:50 am-7:35 am

1 stop14h 45m

Chicago O'Hare Intl

Wed 2/19

10:35 am-6:20 pm

1 stop16h 45m

$813

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Wed 2/12

8:10 pm-11:16 am

2 stops30h 06m

Chicago O'Hare Intl

Wed 2/19

5:44 pm-6:25 pm

2 stops33h 41m

$830

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 4/24

5:45 pm-12:31 pm

1 stop32h 46m

Chicago O'Hare Intl

Wed 4/30

3:40 pm-4:05 pm

1 stop34h 25m

$859

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 3/24

7:50 pm-2:48 pm

2 stops32h 58m

Chicago O'Hare Intl

Mon 9/29

5:45 pm-11:05 am

1 stop27h 20m

$918

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Wed 2/12

4:50 pm-12:17 am

2 stops22h 27m

Chicago Midway

Wed 2/19

7:05 am-5:30 am

2 stops31h 25m

$942

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 6/3

2:40 pm-6:55 pm

1 stop18h 15m

Chicago O'Hare Intl

Thu 6/19

7:10 am-5:35 pm

1 stop20h 25m

$950

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 2/20

2:25 pm-5:28 am

2 stops30h 03m

Chicago O'Hare Intl

Thu 2/27

11:35 am-1:05 pm

2 stops34h 30m

$990

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 4/17

8:15 am-3:10 pm

2 stops68h 55m

Chicago O'Hare Intl

Thu 5/1

9:40 pm-9:30 am

2 stops45h 50m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 30 results
1
2
3

Compare providers for flights from Seoul to Chicago

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 Seoul to Chicago in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 Seoul-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seoul-Chicago 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 Seoul to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Seoul 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.

Travel insights for flights from Seoul to Chicago

Get recent, data-driven insights about flights from Seoul to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seoul to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Chicago. Price data was last updated on January 17, 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Seoul to Chicago (average of $245). Flying from Seoul to Chicago in March is currently the most expensive (average of $320). 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 SEL to CHI?

Find hourly flight availability from Seoul 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 January 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Seoul to Chicago by exploring options for tickets at noon.

Weekly flight availability from Seoul to Chicago

Explore weekly flight availability from Seoul 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 January 21, 2025.

The most flights from SEL to CHI 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 Chicago by month

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

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

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 January 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, LOT and EVA Air from Seoul to Chicago to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,253 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 flying from Seoul to Chicago round-trip?

    Flying on United Airlines is currently your cheapest option to Chicago, with prices starting at $567. Additional round-trip tickets that might be worth considering are offered by American Airlines and Japan Airlines, with the lowest prices starting at $748 and $813, respectively. United Airlines is currently priced 54% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seoul to Chicago one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $547. However, be on the lookout for offers from Japan Airlines and Air China, as they are both options that can get you from Seoul to Chicago for a low price.

  • What are the most popular routes from Seoul to Chicago?

    The most popular route from Seoul to Chicago is Incheon Intl - Chicago O'Hare Intl. You may also consider Incheon Intl - Chicago Midway or Seoul Gimpo Intl - Chicago O'Hare Intl.

  • What are the cheapest flights from Seoul to Chicago?

    While on average a flight from Seoul to Chicago is generally $1,214, our data shows the cheapest flight currently is $1,025. When looking at the most popular route, (Incheon Intl - Chicago O'Hare Intl), you can expect to pay $744 for that flight.

  • Can I find deals for flights from Seoul to Chicago that include hotel bookings?

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

  • How can I find direct flights from Seoul to Chicago?

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

  • Can I find deals for business class flights from Seoul to Chicago?

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Seoul to Chicago (average of $245). Flying from Seoul to Chicago in March is currently the most expensive (average of $320). 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

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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.

Top 5 airlines flying from Seoul to Chicago

Discover the top 5 airlines that operate flights from Seoul to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$697Average$992FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$820Average$1,038FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,089Average$1,481FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,186Average$1,434FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,269Average$1,532FlexibilityNo cancel feeOn-timeN/A
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.