S$668 Cheap Flights from Seoul to Chicago

View S$668 flight on Wed, 4 Feb, 2026Opens in a new window

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

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Cheap Flights from Seoul to Chicago (ICN-ORD)

Prices were available within the past 7 days and start at S$668 for one-way flights and S$1,213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Tue, 24 Mar - Wed, 25 Mar
ICN
Seoul
ORD
Chicago
S$1,213 Return, found 17 hours ago
S$1,213
Return
found 17 hours ago
Select Asiana Airlines flight, departing Tue, 24 Mar from Seoul to Chicago, returning Wed, 25 Mar, priced at S$1,213 found 17 hours ago
American Airlines
Fri, 20 Feb - Sat, 28 Feb
ICN
Seoul
ORD
Chicago
S$1,264 Return, found 5 days ago
S$1,264
Return
found 5 days ago
Select American Airlines flight, departing Fri, 20 Feb from Seoul to Chicago, returning Sat, 28 Feb, priced at S$1,264 found 5 days ago
Air Canada
Fri, 20 Feb - Sat, 28 Feb
ICN
Seoul
ORD
Chicago
S$1,331 Return, found 5 days ago
S$1,331
Return
found 5 days ago
Select Air Canada flight, departing Fri, 20 Feb from Seoul to Chicago, returning Sat, 28 Feb, priced at S$1,331 found 5 days ago
EVA Airways
Thu, 10 Sept - Sun, 27 Sept
ICN
Seoul
ORD
Chicago
S$1,343 Return, found 3 hours ago
S$1,343
Return
found 3 hours ago
Select EVA Airways flight, departing Thu, 10 Sept from Seoul to Chicago, returning Sun, 27 Sept, priced at S$1,343 found 3 hours ago
LOT-Polish Airlines
Sat, 7 Mar - Fri, 13 Mar
ICN
Seoul
ORD
Chicago
S$1,434 Return, found 2 days ago
S$1,434
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Sat, 7 Mar from Seoul to Chicago, returning Fri, 13 Mar, priced at S$1,434 found 2 days ago
Asiana Airlines
Fri, 30 Jan - Thu, 12 Feb
ICN
Seoul
ORD
Chicago
S$1,466 Return, found 1 day ago
S$1,466
Return
found 1 day ago
Select Asiana Airlines flight, departing Fri, 30 Jan from Seoul to Chicago, returning Thu, 12 Feb, priced at S$1,466 found 1 day ago
United
Thu, 10 Sept - Sun, 11 Oct
ICN
Seoul
ORD
Chicago
S$1,475 Return, found 3 hours ago
S$1,475
Return
found 3 hours ago
Select United flight, departing Thu, 10 Sept from Seoul to Chicago, returning Sun, 11 Oct, priced at S$1,475 found 3 hours ago
Delta
Thu, 10 Sept - Sun, 27 Sept
ICN
Seoul
ORD
Chicago
S$1,520 Return, found 3 hours ago
S$1,520
Return
found 3 hours ago
Select Delta flight, departing Thu, 10 Sept from Seoul to Chicago, returning Sun, 27 Sept, priced at S$1,520 found 3 hours ago
Cathay Pacific
Fri, 20 Feb - Sat, 28 Feb
ICN
Seoul
ORD
Chicago
S$1,548 Return, found 5 days ago
S$1,548
Return
found 5 days ago
Select Cathay Pacific flight, departing Fri, 20 Feb from Seoul to Chicago, returning Sat, 28 Feb, priced at S$1,548 found 5 days ago
Korean Air
Thu, 10 Sept - Sun, 27 Sept
ICN
Seoul
ORD
Chicago
S$1,550 Return, found 3 hours ago
S$1,550
Return
found 3 hours ago
Select Korean Air flight, departing Thu, 10 Sept from Seoul to Chicago, returning Sun, 27 Sept, priced at S$1,550 found 3 hours ago

Find the cheapest month to fly from Seoul (ICN) to Chicago (ORD)

November is typically the cheapest month to fly

From S$723 - S$1,222 per traveller.

Frequently asked questions

How much is a flight from Incheon Airport to O'Hare Intl. Airport (ORD)?
Round-trip flights between Incheon Airport and ORD start from S$1,213. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to O'Hare Intl. Airport (ORD)?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee depends on your airline. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from ICN to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Intl. Airport (ICN) to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to ORD?
With a flight distance of 10,500 kilometres from Incheon Intl. Airport (ICN) (ICN) to O'Hare Intl. Airport (ORD) (ORD), this is a long-haul flight. Be sure to drink plenty of water and move your legs from time to time.
Which airlines fly direct from Incheon Airport to O'Hare Airport?
A popular choice with many frequent flyers, Korean Air (KE) operates 21 monthly flights from ICN to ORD. Pick the one that fits in with your travel plans and book your fare today.
Are ICN to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an amazing last-minute deal from Seoul–Incheon Intl. Airport to ORD, but it's also possible to miss out altogether! As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always getting the latest offers.

Travel information

0
Origin airport
Incheon Intl.
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, Air India, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
S$1,212
Distance
10458 km

Book with confidence

Flights from Incheon to Chicago

There are several airlines that operate frequent flights from Seoul (ICN) to Chicago (ORD) including

The earliest flight leaves Incheon Intl. Airport at 10:40 and arrives at O'Hare Intl. Airport at 08:30. The last flight of the day departs Seoul at 20:20 and arrives at Chicago at 19:40.

The flight distance from Seoul to Chicago is about 10576 km, the shortest flight is 12 hours 45 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Chicago flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Incheon Chicago flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon to Chicago trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chicago flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Incheon to Chicago with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Incheon to Chicago

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