Find Cheap Flights from South Korea to Chicago

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from South Korea to Chicago

(Round-trip)
Depart: Wed Nov 22 2017 Return: Mon Dec 4 2017 Trip spans 13 days
China Eastern
China Eastern
ICN
ORD
17h 45m
1 stop
ORD
ICN
34h 30m
1 stop
Depart: Fri Dec 29 2017 Return: Tue Jan 30 2018 Trip spans 33 days
Multiple Airlines
Multiple Airlines
ICN
ORD
18h 35m
1 stop
ORD
ICN
20h 05m
1 stop
Depart: Fri Oct 13 2017 Return: Fri Oct 27 2017 Trip spans 15 days
Asiana Airlines
Asiana Airlines
ICN
ORD
13h 20m
nonstop
ORD
ICN
14h 05m
nonstop
Depart: Tue Oct 10 2017 Return: Wed Nov 8 2017 Trip spans 30 days
Japan Airlines
Japan Airlines
ICN
ORD
35h 45m
1 stop
ORD
ICN
19h 50m
1 stop
Depart: Fri Oct 6 2017 Return: Tue Dec 5 2017 Trip spans 61 days
Korean Air
Korean Air
ICN
ORD
12h 45m
nonstop
ORD
ICN
14h 00m
nonstop
Depart: Sun Sep 24 2017 Return: Fri Sep 29 2017 Trip spans 6 days
Cathay Pacific
Cathay Pacific
ICN
ORD
31h 40m
1 stop
ORD
ICN
32h 25m
1 stop
Depart: Fri Dec 1 2017 Return: Fri Dec 29 2017 Trip spans 29 days
Delta
Delta
ICN
MDW
18h 00m
1 stop
MDW
ICN
18h 30m
1 stop
Depart: Wed Nov 15 2017 Return: Mon Dec 4 2017 Trip spans 20 days
China Eastern
China Eastern
ICN
ORD
17h 45m
1 stop
ORD
ICN
31h 05m
1 stop
Depart: Fri Oct 6 2017 Return: Thu Oct 26 2017 Trip spans 21 days
Asiana Airlines
Asiana Airlines
ICN
ORD
13h 20m
nonstop
ORD
ICN
14h 05m
nonstop
Depart: Mon Oct 9 2017 Return: Thu Oct 26 2017 Trip spans 18 days
Asiana Airlines
Asiana Airlines
ICN
ORD
13h 20m
nonstop
ORD
ICN
14h 05m
nonstop
Depart: Sat Dec 30 2017 Return: Sat Jan 20 2018 Trip spans 22 days
Multiple Airlines
Multiple Airlines
GMP
ORD
18h 55m
1 stop
ORD
GMP
18h 15m
1 stop
Depart: Thu Oct 12 2017 Return: Tue Oct 31 2017 Trip spans 20 days
Japan Airlines
Japan Airlines
ICN
ORD
35h 45m
1 stop
ORD
ICN
19h 50m
1 stop
Depart: Mon Oct 23 2017 Return: Wed Oct 25 2017 Trip spans 3 days
China Eastern
China Eastern
ICN
ORD
17h 45m
1 stop
ORD
ICN
36h 35m
1 stop
Depart: Wed Nov 1 2017 Return: Sat Nov 11 2017 Trip spans 11 days
Korean Air
Korean Air
ICN
ORD
12h 40m
nonstop
ORD
ICN
14h 00m
nonstop
Depart: Tue Dec 12 2017 Return: Tue Jan 9 2018 Trip spans 29 days
Japan Airlines
Japan Airlines
ICN
ORD
36h 00m
1 stop
ORD
ICN
19h 40m
1 stop
Depart: Mon Dec 4 2017 Return: Fri Jan 5 2018 Trip spans 33 days
China Eastern
China Eastern
ICN
ORD
17h 45m
1 stop
ORD
ICN
36h 20m
1 stop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
ICN
ORD
17h 25m
1 stop
ORD
ICN
18h 45m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Nov 6 2017 Trip spans 32 days
Asiana Airlines
Asiana Airlines
ICN
ORD
13h 20m
nonstop
ORD
ICN
14h 05m
nonstop
Depart: Mon Dec 4 2017 Return: Fri Jan 5 2018 Trip spans 33 days
Delta
Delta
ICN
MDW
19h 44m
1 stop
MDW
ICN
19h 45m
1 stop
Depart: Tue Oct 10 2017 Return: Sun Nov 5 2017 Trip spans 27 days
Korean Air
Korean Air
ICN
ORD
12h 45m
nonstop
ORD
ICN
14h 00m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Seoul
only $567
only $674
Destination

Chicago
only $567
only $788
Airlines Airline reviews

174 travelers who booked a flight from Seoul to Chicago rated their chosen airlines with an average of 8.5.

Overall
8.5
Boarding
8.6
Crew
8.9
Comfort
8.3
Food
8.4
Entertainment
8.3