Cheap Flights from Seoul (ICN) to Chicago (ORD)

View AU$948 flight on Tue, 2 June 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Seoul (ICN) to Chicago (ORD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, 2 Oct - Mon, 5 Oct
ICN
Seoul
ORD
Chicago
AU$1,607 Return, found 23 hours ago
AU$1,607
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 2 Oct from Seoul to Chicago, returning Mon, 5 Oct, priced at AU$1,607 found 23 hours ago
Air Canada
Fri, 20 Nov - Sun, 29 Nov
ICN
Seoul
ORD
Chicago
AU$1,698 Return, found 5 days ago
AU$1,698
Return
found 5 days ago
Select Air Canada flight, departing Fri, 20 Nov from Seoul to Chicago, returning Sun, 29 Nov, priced at AU$1,698 found 5 days ago
Qatar Airways
Fri, 20 Nov - Sun, 29 Nov
ICN
Seoul
ORD
Chicago
AU$1,837 Return, found 5 days ago
AU$1,837
Return
found 5 days ago
Select Qatar Airways flight, departing Fri, 20 Nov from Seoul to Chicago, returning Sun, 29 Nov, priced at AU$1,837 found 5 days ago
EVA Airways
Fri, 2 Oct - Mon, 5 Oct
ICN
Seoul
ORD
Chicago
AU$1,841 Return, found 23 hours ago
AU$1,841
Return
found 23 hours ago
Select EVA Airways flight, departing Fri, 2 Oct from Seoul to Chicago, returning Mon, 5 Oct, priced at AU$1,841 found 23 hours ago
Alaska Airlines
Fri, 20 Nov - Sun, 29 Nov
ICN
Seoul
ORD
Chicago
AU$1,872 Return, found 5 days ago
AU$1,872
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 20 Nov from Seoul to Chicago, returning Sun, 29 Nov, priced at AU$1,872 found 5 days ago
Delta
Fri, 2 Oct - Mon, 5 Oct
ICN
Seoul
ORD
Chicago
AU$1,983 Return, found 23 hours ago
AU$1,983
Return
found 23 hours ago
Select Delta flight, departing Fri, 2 Oct from Seoul to Chicago, returning Mon, 5 Oct, priced at AU$1,983 found 23 hours ago
WestJet
Sun, 21 June - Tue, 30 June
ICN
Seoul
ORD
Chicago
AU$2,004 Return, found 1 day ago
AU$2,004
Return
found 1 day ago
Select WestJet flight, departing Sun, 21 June from Seoul to Chicago, returning Tue, 30 June, priced at AU$2,004 found 1 day ago
American Airlines
Fri, 20 Nov - Sun, 29 Nov
ICN
Seoul
ORD
Chicago
AU$2,023 Return, found 5 days ago
AU$2,023
Return
found 5 days ago
Select American Airlines flight, departing Fri, 20 Nov from Seoul to Chicago, returning Sun, 29 Nov, priced at AU$2,023 found 5 days ago
Korean Air
Fri, 2 Oct - Mon, 5 Oct
ICN
Seoul
ORD
Chicago
AU$2,026 Return, found 23 hours ago
AU$2,026
Return
found 23 hours ago
Select Korean Air flight, departing Fri, 2 Oct from Seoul to Chicago, returning Mon, 5 Oct, priced at AU$2,026 found 23 hours ago
United
Sat, 9 May - Wed, 13 May
ICN
Seoul
ORD
Chicago
AU$2,060 Return, found 6 days ago
AU$2,060
Return
found 6 days ago
Select United flight, departing Sat, 9 May from Seoul to Chicago, returning Wed, 13 May, priced at AU$2,060 found 6 days ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from AU$1,838
ORD
O'Hare Intl.
Cheapest
Average driving time to city centre23 min
Flights from AU$1,838

Frequently asked questions

What is the cheapest month to fly from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
October is typically the cheapest month to fly from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.), with average return fares around 1513 AUD. This is about 48% lower than the average price throughout the year. October often sees lower prices as the peak summer travel season has ended, and the holiday rush has not yet begun, leading to reduced demand. Other cheap months to fly from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) include February and December.
Which airlines fly direct from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Enter ICN to ORD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveller to traveller. If you like to fly early, KE offers early morning flights. If price is the most important factor, KE typically offers the lowest fares. AC offers the most daily flights from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
When looking for the best time to fly from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.), it's a balance between price and availability. Based on booking data from the past year, you'll find the cheapest return flights in October and December, with average prices around 1513 AUD. August is the most popular month for this route, meaning there are plenty of flight options, but prices might be higher. If you're prioritizing savings, aim for October or December. If having a wide selection of flights is more important, August offers many choices.
How many flights per day from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There is approximately 1 nonstop flight per day from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.). For even more choice, look at flights that include layovers, as there are around 81 connecting flights per day. Some common connection points include Vancouver Intl. (YVR), Narita Intl. (NRT), and San Francisco Intl. (SFO).
What is the earliest flight from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) typically departs at approximately 12:05 AM local time, operated by ET. This is a seasonal service active in January, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll typically find the most flights from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) on a Tuesday, with around 36 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Korean Air, Delta Air Lines, and Asiana Airlines. When looking at the week as a whole, Tuesday offers notably more flight options compared to other days.
What are the most popular departure times for flights from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) are in the evening, from 6pm to 9pm. Around 41% of passengers reckon this time's best. Heaps of major carriers, including Delta Air Lines, American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to finish your day in Seoul and arrive in Chicago ready to start your day.
How long does it take to fly from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Direct flights from ICN to ORD usually take about 13 hours, traveling roughly 6,538 miles. If you opt for a connecting flight, expect to add around 4 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Select the "Business class" and "First class" filters when looking for ICN to ORD flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Incheon Intl. (ICN)?
When traveling from Incheon Intl. (ICN) to Chicago, you can fly into O'Hare Intl. (ORD) and Midway Intl. (MDW). Some flights may connect through major hubs like Vancouver Intl. (YVR), Narita Intl. (NRT), San Francisco Intl. (SFO) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Seoul (ICN-Incheon Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Incheon Intl.
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, United, WestJet
Return price
AU$1,606
Distance
10458 km

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Your quick guide to flights from Seoul to Chicago

Pick up great flights from Seoul to Chicago

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seoul to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seoul to Chicago that take around hours.

Find cheap flights from Seoul to Chicago

From the great flight deals with prices currently ranging from AU$1,607 to AU$2,060, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seoul to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in October.

Reasons to book your flight from Seoul to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seoul to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Seoul to Chicago

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