HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$565+ Cheap flights from Seoul (SEL) to O'Hare Intl (ORD)

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 — ORD
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to O'Hare Intl 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 O'Hare Intl are usually found in October or December, booked 84 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap flight deals from Seoul to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to O'Hare Intl (ORD). 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 December 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$721
(United Airlines)

One-way from

$565
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,079
Provider with most accurate pricing for Seoul (SEL)-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Chicago O'Hare Intl flights.
Search Deals
From Seoul (SEL) to Chicago O'Hare Intl
Search Deals
One-way flight from Seoul (SEL) to Chicago O'Hare Intl
Search Deals
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Seoul to O'Hare Intl

Cheapest flights from Seoul to O'Hare Intl
Explore the most affordable flight options available from Seoul to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/236:50 pmICN - ORD
1 stop19h 19mAmerican Airlines
Thu 1/238:50 pmORD - ICN
2 stops28h 55mAmerican Airlines
Deal found 12/21$752
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/2412:45 pmICN - ORD
2 stops35h 59mUnited Airlines
Thu 12/266:15 amORD - ICN
1 stop32h 25mUnited Airlines
Deal found 12/22$981
This Gotogate deal was found by Cheapflights users on 12/21. 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.
Thu 12/268:10 pmICN - ORD
1 stop26h 55mAir Canada
Thu 1/93:40 pmORD - ICN
1 stop32h 35mAir Canada
Deal found 12/21$1,017
This Asiana Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/256:15 pmICN - ORD
1 stop17h 10mMultiple Airlines
Sat 3/17:00 amORD - ICN
1 stop19h 50mMultiple Airlines
Deal found 12/21$1,047
This Gotogate deal was found by Cheapflights users on 12/21. 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.
Sat 12/287:45 pmICN - ORD
1 stop38h 50mEVA Air
Thu 6/1912:30 amORD - ICN
1 stop20h 30mEVA Air
Deal found 12/21$1,190
This Gotogate deal was found by Cheapflights users on 12/20. 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 12/2510:40 amICN - ORD
Nonstop12h 50mKorean Air
Sun 10/512:20 pmORD - ICN
Nonstop14h 30mKorean Air
Deal found 12/20$1,273
This Mytrip deal was found by Cheapflights users on 12/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:40 pmICN - ORD
1 stop19h 15mAsiana Airlines
Sun 10/57:15 amORD - ICN
1 stop20h 20mAsiana Airlines
Deal found 12/20$1,325
This Gotogate deal was found by Cheapflights users on 12/21. 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 12/2512:25 pmGMP - ORD
1 stop33h 55mANA
Wed 1/14:25 pmORD - GMP
1 stop39h 05mANA
Deal found 12/21$1,326
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/2510:40 amICN - ORD
Nonstop12h 50mDelta
Wed 1/16:00 amORD - ICN
1 stop19h 15mDelta
Deal found 12/21$1,332
This Gotogate deal was found by Cheapflights users on 12/22. 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.
Fri 12/2712:20 amICN - ORD
1 stop47h 05mEtihad Airways
Sun 2/231:10 pmORD - ICN
1 stop31h 05mEtihad Airways
Deal found 12/22$1,415
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:10 amICN - ORD
1 stop25h 00mTurkish Airlines
Wed 2/268:30 pmORD - ICN
1 stop21h 35mTurkish Airlines
Deal found 12/21$1,431
This LOT deal was found by Cheapflights users on 12/21. 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.
Tue 12/3112:35 pmICN - ORD
1 stop46h 25mLOT
Fri 2/289:55 pmORD - ICN
1 stop42h 45mLOT
Deal found 12/21$1,502

Find flights from Seoul to O'Hare Intl within your budget

Customize your flight search to find flights from Seoul to O'Hare Intl 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 1/28

6:00 pm-2:34 pm

2 stops35h 34m

Chicago O'Hare Intl

Wed 1/29

8:29 pm-4:15 pm

2 stops28h 46m

$721

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Tue 2/4

6:50 pm-7:11 am

2 stops27h 21m

Chicago O'Hare Intl

Thu 2/13

6:00 am-4:45 pm

1 stop19h 45m

$752

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 4/24

5:45 pm-4:48 pm

2 stops37h 03m

Chicago O'Hare Intl

Thu 5/1

3:40 pm-4:05 pm

1 stop34h 25m

$860

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 3/20

12:35 pm-9:00 pm

1 stop46h 25m

Chicago O'Hare Intl

Tue 11/11

9:55 pm-7:10 am

1 stop42h 15m

$886

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Wed 2/12

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Tue 2/18

4:25 pm-11:20 am

1 stop27h 55m

$901

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 1/30

12:05 pm-5:45 pm

2 stops20h 40m

Chicago O'Hare Intl

Wed 2/12

10:35 am-6:20 pm

1 stop16h 45m

$915

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 2/21

4:55 pm-12:37 pm

3 stops34h 42m

Chicago O'Hare Intl

Thu 2/27

5:33 pm-6:25 pm

2 stops33h 52m

$916

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 3/13

11:40 am-8:35 pm

1 stop22h 55m

Chicago O'Hare Intl

Tue 4/15

12:30 am-11:00 am

1 stop20h 30m

$1,035

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 3/24

12:05 pm-7:45 pm

2 stops21h 40m

Chicago O'Hare Intl

Mon 9/29

6:00 am-6:00 pm

2 stops22h 00m

$1,164

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Fri 5/9

1:50 pm-9:00 pm

1 stop21h 10m

Chicago O'Hare Intl

Thu 6/12

12:30 am-12:50 pm

1 stop22h 20m

$1,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 31 results
1
2
3
4

Compare providers for flights from Seoul to O'Hare Intl

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl

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

How far ahead should I book a flight from Seoul to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to O'Hare Intl. Price data was last updated on December 20, 2024.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Chicago O'Hare Intl Airport. 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 O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Seoul to Chicago O'Hare Intl Airport (average of $245). Flying from Seoul to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $317). 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 ORD?

Find hourly flight availability from Seoul to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from Seoul to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the morning.

Weekly flight availability from Seoul to Chicago O'Hare Intl Airport

Explore weekly flight availability from Seoul to O'Hare Intl. 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 December 22, 2024.

The most flights from SEL to ORD 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 O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 22, 2024.
See what other customers who have flown with Air Canada, LOT and United Airlines from Seoul 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
1,265 reviews

Food

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews

Food

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very good
844 reviews
EVA Air
8.4
Very good
1,265 reviews

Food

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,025 reviews
EVA Air
8.4
Very good
1,265 reviews

Food

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,265 reviews

Food

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Asiana Airlines
8.3
Very good
474 reviews
EVA Air
8.4
Very good
1,265 reviews

Food

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Seoul to O'Hare Intl. 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 O'Hare Intl Airport round-trip?

    Currently priced at $721, United Airlines will fly you from Seoul to Chicago O'Hare Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $752 and $860, respectively. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seoul to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $567 on American Airlines. Other airlines that offer cheap prices include WestJet from $644 and Japan Airlines from $648 one-way.

  • What are the cheapest flights from Seoul to Chicago O'Hare Intl Airport?

    On average you can expect to pay $1,329 for a flight from Seoul to Chicago O'Hare Intl Airport. The cheapest flight overall is $849 while the most popular route, (Incheon Intl - Chicago O'Hare Intl) is currently priced at $721.

  • Can I find deals for flights from Seoul to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Seoul to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to O'Hare Intl?

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

  • Can I find deals for business class flights from Seoul to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Seoul to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Seoul to Chicago O'Hare Intl Airport (average of $245). Flying from Seoul to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $317). 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

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 Seoul to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to O'Hare Intl flights
Incheon Intl to Midway flights
Gimpo Intl to O'Hare Intl flights
Busan to O'Hare Intl flights
Daegu to O'Hare Intl flights

Top 5 airlines flying from Seoul to O'Hare Intl

Discover the top 5 airlines that operate flights from Seoul to O'Hare Intl. 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 December 22, 2024.
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$1,194Average$1,492FlexibilityNo 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.