$386+ Cheap flights from South Korea 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CHI
Mar 7 — Mar 141
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from South Korea 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.Cheap flight deals from South Korea to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from South Korea to ChicagoExplore the most affordable flight options available from South Korea to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from South Korea to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Gotogate deal was found by Cheapflights users on 2/1. 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 5/155:45 pm
ICN
- ORD
1 stop35h 00m
Air Canada
Sun 5/173:40 pm
ORD
- ICN
1 stop34h 25m
Air Canada
Deal found 2/1![Air Canada logo]()
$631
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Fri 4/245:45 pm
ICN
- ORD
2 stops27h 01m
Multiple Airlines
Mon 4/279:20 pm
ORD
- ICN
2 stops28h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$653
This Priceline deal was found by Cheapflights users on 2/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:55 pm
ICN
- ORD
1 stop34h 46m
Air Canada
Thu 3/263:35 pm
ORD
- ICN
1 stop34h 40m
Air Canada
Deal found 2/1![Air Canada logo]()
$659
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:45 pm
ICN
- ORD
1 stop35h 00m
Air Canada
Fri 6/199:50 am
ORD
- ICN
1 stop17h 40m
Air Canada
Deal found 2/2![Air Canada logo]()
$713
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/177:15 pm
ICN
- ORD
2 stops25h 10m
American Airlines
Wed 2/189:13 pm
ORD
- ICN
1 stop28h 32m
American Airlines
Deal found 2/4![American Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/137:15 pm
ICN
- ORD
1 stop27h 09m
American Airlines
Sat 2/2110:15 pm
ORD
- ICN
2 stops27h 30m
American Airlines
Deal found 2/4![American Airlines logo]()
$812
This EVA Air deal was found by Cheapflights users on 2/2. 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 3/63:45 pm
PUS
- ORD
1 stop18h 50m
EVA Air
Sun 3/812:30 am
ORD
- PUS
1 stop27h 10m
EVA Air
Deal found 2/2![EVA Air logo]()
$1,008
This China Airlines deal was found by Cheapflights users on 2/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:05 pm
ICN
- MDW
2 stops23h 35m
Multiple Airlines
Tue 9/298:30 pm
MDW
- ICN
2 stops24h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,014
This China Airlines deal was found by Cheapflights users on 2/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 pm
ICN
- MDW
2 stops23h 35m
Multiple Airlines
Tue 9/298:30 pm
MDW
- ICN
2 stops24h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,016
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 2/1712:25 pm
GMP
- ORD
1 stop33h 55m
ANA
Wed 2/184:25 pm
ORD
- GMP
1 stop39h 05m
ANA
Deal found 2/4![ANA logo]()
$1,037
This ANA deal was found by Cheapflights users on 2/5. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:55 pm
GMP
- ORD
1 stop26h 45m
ANA
Thu 9/105:45 pm
ORD
- GMP
1 stop34h 50m
ANA
Deal found 2/5![ANA logo]()
$1,067
This ANA deal was found by Cheapflights users on 2/2. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:25 pm
GMP
- ORD
1 stop33h 55m
ANA
Mon 2/234:25 pm
ORD
- GMP
1 stop27h 55m
ANA
Deal found 2/2![ANA logo]()
$1,078
Best flights from South Korea to ChicagoDiscover carefully curated flight deals from South Korea to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from South Korea to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/177:15 pm
ICN
- ORD
2 stops25h 10m
American Airlines
Wed 2/189:13 pm
ORD
- ICN
1 stop28h 32m
American Airlines
Deal found 2/4![American Airlines logo]()
$729
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:35 pm
ICN
- ORD
2 stops55h 36m
Multiple Airlines
Thu 3/127:00 am
ORD
- ICN
1 stop21h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$921
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:35 pm
ICN
- ORD
2 stops31h 38m
Alaska Airlines
Thu 6/46:00 am
ORD
- ICN
1 stop21h 30m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$1,002
This EVA Air deal was found by Cheapflights users on 2/1. 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 3/63:45 pm
PUS
- ORD
1 stop18h 50m
EVA Air
Sun 3/812:30 am
ORD
- PUS
1 stop27h 10m
EVA Air
Deal found 2/1![EVA Air logo]()
$1,008
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 2/1712:25 pm
GMP
- ORD
1 stop33h 55m
ANA
Wed 2/184:25 pm
ORD
- GMP
1 stop39h 05m
ANA
Deal found 2/4![ANA logo]()
$1,037
This Delta deal was found by Cheapflights users on 2/4. 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 4/227:30 pm
ICN
- ORD
1 stop30h 56m
Delta
Tue 9/2912:10 pm
ORD
- ICN
Nonstop14h 40m
Delta
Deal found 2/4![Delta logo]()
$1,043
This Cathay Pacific deal was found by Cheapflights users on 2/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:00 pm
ICN
- ORD
1 stop36h 55m
Cathay Pacific
Thu 2/192:35 pm
ORD
- ICN
1 stop31h 10m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$1,139
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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.
Wed 4/228:00 am
GMP
- ORD
1 stop16h 45m
Japan Airlines
Tue 9/298:50 am
ORD
- GMP
2 stops22h 25m
Japan Airlines
Deal found 2/5![Japan Airlines logo]()
$1,263
This Korean Air deal was found by Cheapflights users on 2/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
PUS
- MDW
2 stops20h 46m
Korean Air
Mon 3/99:35 am
MDW
- PUS
2 stops21h 10m
Korean Air
Deal found 2/2![Korean Air logo]()
$1,445
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:35 pm
ICN
- ORD
2 stops31h 38m
Alaska Airlines
Thu 6/47:59 pm
ORD
- ICN
2 stops31h 31m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$1,011
This China Airlines deal was found by Cheapflights users on 2/4. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:05 pm
ICN
- MDW
2 stops23h 35m
Multiple Airlines
Wed 9/308:30 pm
MDW
- ICN
2 stops24h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,014
This CheapOair deal was found by Cheapflights users on 2/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:55 pm
GMP
- ORD
2 stops32h 45m
ANA
Wed 9/305:45 pm
ORD
- GMP
1 stop34h 50m
ANA
Deal found 2/4![ANA logo]()
$1,075
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:35 pm
ICN
- ORD
2 stops31h 38m
Alaska Airlines
Sun 6/73:43 pm
ORD
- ICN
2 stops35h 47m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$1,011
This China Airlines deal was found by Cheapflights users on 2/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:05 pm
ICN
- MDW
2 stops23h 35m
Multiple Airlines
Tue 9/298:30 pm
MDW
- ICN
2 stops24h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 2/3. 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 4/227:40 pm
ICN
- MDW
1 stop27h 11m
Delta
Tue 9/299:20 am
MDW
- ICN
1 stop18h 00m
Delta
Deal found 2/3![Delta logo]()
$1,145
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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.
Tue 6/27:55 pm
GMP
- ORD
1 stop26h 45m
ANA
Tue 9/295:45 pm
ORD
- GMP
1 stop27h 20m
ANA
Deal found 2/3![ANA logo]()
$1,084
This China Airlines deal was found by Cheapflights users on 2/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 pm
ICN
- MDW
2 stops23h 35m
Multiple Airlines
Tue 9/298:30 pm
MDW
- ICN
2 stops24h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,016
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 2/237:30 pm
ICN
- MDW
1 stop28h 36m
Delta
Sun 3/87:20 pm
MDW
- ICN
1 stop30h 10m
Delta
Deal found 2/3![Delta logo]()
$1,145
This WhyPayMore deal was found by Cheapflights users on 2/2. 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.
Wed 7/87:55 pm
GMP
- ORD
1 stop26h 45m
ANA
Thu 8/275:45 pm
ORD
- GMP
1 stop27h 20m
ANA
Deal found 2/2![ANA logo]()
$1,105
This Delta deal was found by Cheapflights users on 2/4. 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 6/37:40 pm
ICN
- MDW
1 stop27h 02m
Delta
Wed 9/306:45 pm
MDW
- ICN
1 stop32h 35m
Delta
Deal found 2/4![Delta logo]()
$1,150
This Bravofly deal was found by Cheapflights users on 2/2. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:55 pm
PUS
- ORD
2 stops24h 23m
EVA Air
Wed 3/2512:30 am
ORD
- PUS
1 stop24h 05m
EVA Air
Deal found 2/2![EVA Air logo]()
$1,403
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/158:35 pm
ICN
- ORD
2 stops55h 36m
Multiple Airlines
Mon 2/232:07 pm
ORD
- ICN
2 stops61h 28m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,086
This Delta deal was found by Cheapflights users on 2/4. 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 6/310:40 am
ICN
- ORD
Nonstop13h 00m
Delta
Wed 9/307:20 am
ORD
- ICN
1 stop19h 20m
Delta
Deal found 2/4![Delta logo]()
$1,155
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:10 pm
PUS
- MDW
2 stops20h 21m
Korean Air
Thu 3/269:35 am
MDW
- PUS
2 stops21h 10m
Korean Air
Deal found 2/2![Korean Air logo]()
$1,567
This ANA deal was found by Cheapflights users on 2/3. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:55 pm
GMP
- ORD
1 stop26h 45m
ANA
Tue 9/295:45 pm
ORD
- GMP
1 stop34h 50m
ANA
Deal found 2/3![ANA logo]()
$1,204
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Fri 5/1510:00 pm
ICN
- ORD
1 stop22h 46m
Multiple Airlines
Fri 5/225:30 pm
ORD
- ICN
1 stop35h 15m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,139
This Delta deal was found by Cheapflights users on 2/3. 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 6/210:45 am
ICN
- MDW
1 stop24h 24m
Delta
Tue 9/299:20 am
MDW
- ICN
1 stop18h 00m
Delta
Deal found 2/3![Delta logo]()
$1,156
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:35 pm
ICN
- ORD
2 stops55h 36m
Multiple Airlines
Mon 2/232:07 pm
ORD
- ICN
2 stops61h 28m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,150
This Delta deal was found by Cheapflights users on 2/3. 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 6/210:45 am
ICN
- MDW
1 stop24h 24m
Delta
Tue 6/309:20 am
MDW
- ICN
1 stop18h 00m
Delta
Deal found 2/3![Delta logo]()
$1,156
This Delta deal was found by Cheapflights users on 2/3. 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.
Thu 2/197:30 pm
ICN
- ORD
1 stop32h 59m
Delta
Fri 2/2711:25 am
ORD
- ICN
Nonstop14h 50m
Delta
Deal found 2/3![Delta logo]()
$1,159
Last-minute flights from South Korea to ChicagoDiscover last-minute flight deals from South Korea to Chicago. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to Chicago. Data last updated February 5, 2026 and is based on user searches.
This ANA deal was found by Cheapflights users on 2/2. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:25 pm
GMP
- ORD
1 stop33h 55m
ANA
Mon 2/234:25 pm
ORD
- GMP
1 stop27h 55m
ANA
Deal found 2/2![ANA logo]()
$1,078
This Air Canada deal was found by Cheapflights users on 2/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:55 pm
ICN
- ORD
1 stop35h 46m
Air Canada
Mon 5/43:40 pm
ORD
- ICN
1 stop34h 25m
Air Canada
Deal found 2/4![Air Canada logo]()
$912
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 2/127:15 pm
ICN
- ORD
1 stop19h 21m
American Airlines
Sun 2/226:47 pm
ORD
- ICN
2 stops30h 58m
American Airlines
Deal found 2/4![American Airlines logo]()
$898
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/137:15 pm
ICN
- ORD
1 stop27h 09m
American Airlines
Sat 2/2110:15 pm
ORD
- ICN
2 stops27h 30m
American Airlines
Deal found 2/4![American Airlines logo]()
$812
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/177:15 pm
ICN
- ORD
2 stops25h 10m
American Airlines
Wed 2/189:13 pm
ORD
- ICN
1 stop28h 32m
American Airlines
Deal found 2/4![American Airlines logo]()
$729
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 2/1712:25 pm
GMP
- ORD
1 stop33h 55m
ANA
Wed 2/184:25 pm
ORD
- GMP
1 stop39h 05m
ANA
Deal found 2/4![ANA logo]()
$1,037
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 2/197:15 pm
ICN
- ORD
1 stop19h 21m
American Airlines
Sat 2/2810:15 pm
ORD
- ICN
2 stops27h 30m
American Airlines
Deal found 2/4![American Airlines logo]()
$887
This WhyPayMore deal was found by Cheapflights users on 2/4. 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 2/198:35 pm
ICN
- ORD
1 stop32h 36m
Hawaiian Airlines
Sat 2/283:54 pm
ORD
- ICN
1 stop35h 41m
Hawaiian Airlines
Deal found 2/4![Hawaiian Airlines logo]()
$907
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 2/237:30 pm
ICN
- MDW
1 stop28h 36m
Delta
Sun 3/87:20 pm
MDW
- ICN
1 stop30h 10m
Delta
Deal found 2/3![Delta logo]()
$1,145
This EVA Air deal was found by Cheapflights users on 2/2. 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 3/63:45 pm
PUS
- ORD
1 stop18h 50m
EVA Air
Sun 3/812:30 am
ORD
- PUS
1 stop27h 10m
EVA Air
Deal found 2/2![EVA Air logo]()
$1,008
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 3/115:55 pm
ICN
- ORD
2 stops26h 02m
American Airlines
Wed 3/186:10 am
ORD
- ICN
1 stop19h 45m
American Airlines
Deal found 2/4![American Airlines logo]()
$910
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:55 pm
ICN
- ORD
2 stops32h 53m
Air Canada
Thu 3/263:35 pm
ORD
- ICN
1 stop34h 40m
Air Canada
Deal found 2/1![Air Canada logo]()
$659
One-way flights from South Korea to ChicagoSearch for one-way flight options from South Korea to Chicago. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from South Korea to Chicago. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 3/89:20 pm
ICN
- ORD
2 stops46h 48m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/177:15 pm
ICN
- ORD
1 stop18h 16m
American Airlines
Deal found 2/4![American Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Wed 3/41:05 pm
ICN
- ORD
2 stops40h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/247:15 pm
ICN
- ORD
1 stop27h 13m
American Airlines
Deal found 2/4![American Airlines logo]()
$433
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:45 pm
ICN
- ORD
1 stop34h 58m
Air Canada
Deal found 2/2![Air Canada logo]()
$435
This Gurufare deal was found by Cheapflights users on 2/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:45 pm
ICN
- ORD
1 stop34h 58m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$438
This Orbitz deal was found by Cheapflights users on 2/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 pm
ICN
- ORD
1 stop16h 58m
Air Canada
Deal found 2/2![Air Canada logo]()
$454
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:05 pm
ICN
- ORD
2 stops26h 55m
Air Canada
Deal found 2/2![Air Canada logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 3/186:55 pm
ICN
- ORD
2 stops28h 48m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 3/39:20 pm
ICN
- ORD
3 stops52h 31m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/26:55 pm
ICN
- ORD
2 stops30h 56m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 3/252:30 pm
PUS
- ORD
3 stops37h 46m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$479
Find flight deals from South Korea to Chicago
Keep the following information in mind while searching for South Korea to Chicago flight deals. Data was last updated February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $631 (Gotogate) |
One-way from | $386 (Kiwi.com) |
Popular in | January |
Cheapest in | November |
Average price | $1,206 |
Good round-trip deal | $1,389 or less |
Good one-way deal | $1,134 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from South Korea 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 February 5, 2026.
Use the filters below to find and compare flights from South Korea to Chicago that are best for you.
Fly from
South Korea
Fly to
Chicago
Route
Depart
Return
Price
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Tue 2/17
7:15 pm-5:25 am
2 stops25h 10m
Chicago O'Hare Intl
Wed 2/18
9:13 pm-4:45 pm
1 stop28h 32m
$729
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Thu 3/5
8:35 pm-1:11 pm
2 stops55h 36m
Chicago O'Hare Intl
Thu 3/12
7:00 am-6:35 pm
1 stop21h 35m
$921
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Mon 5/4
7:35 pm-1:13 pm
2 stops31h 38m
Chicago O'Hare Intl
Thu 6/4
6:00 am-5:30 pm
1 stop21h 30m
$1,002
BusanChicago
PUS - ORD
PUSORD
Busan Gimhae
Fri 3/6
3:45 pm-7:35 pm
1 stop18h 50m
Chicago O'Hare Intl
Sun 3/8
12:30 am-5:40 pm
1 stop27h 10m
$1,008
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Sun 5/3
7:35 pm-1:13 pm
2 stops31h 38m
Chicago O'Hare Intl
Thu 6/4
7:59 pm-5:30 pm
2 stops31h 31m
$1,011
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Sun 5/3
7:35 pm-1:13 pm
2 stops31h 38m
Chicago O'Hare Intl
Sun 6/7
3:43 pm-5:30 pm
2 stops35h 47m
$1,011
IncheonChicago
ICN - MDW
ICNMDW
Incheon Intl
Wed 6/3
8:05 pm-5:40 am
2 stops23h 35m
Chicago Midway
Wed 9/30
8:30 pm-11:15 am
2 stops24h 45m
$1,014
IncheonChicago
ICN - MDW
ICNMDW
Incheon Intl
Wed 4/22
8:05 pm-5:40 am
2 stops23h 35m
Chicago Midway
Tue 9/29
8:30 pm-11:15 am
2 stops24h 45m
$1,014
IncheonChicago
ICN - MDW
ICNMDW
Incheon Intl
Tue 6/2
8:05 pm-5:40 am
2 stops23h 35m
Chicago Midway
Tue 9/29
8:30 pm-11:15 am
2 stops24h 45m
$1,016
SeoulChicago
GMP - ORD
GMPORD
Seoul Gimpo Intl
Tue 2/17
12:25 pm-7:20 am
1 stop33h 55m
Chicago O'Hare Intl
Wed 2/18
4:25 pm-10:30 pm
1 stop39h 05m
$1,037
Showing 1-10 of 60 results
Best time to book a flight from South Korea to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from South Korea with our price prediction graph.
ICN-ORD
PUS-ORD
GMP-ORD
PUS-MDW
ICN-MDW
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.
Cheapflights Insights
Everything you need to know about your flight from South Korea to Chicago
KR0-CHI
ICN-ORD
PUS-ORD
GMP-ORD
PUS-MDW
What is the cheapest month to book a flight from South Korea to Chicago?
Currently, August is the cheapest month in which you can book a flight from South Korea to Chicago (average of $208). Flying from South Korea to Chicago in January is currently the most expensive (average of $1,041). 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 KR to CHI?
Find hourly flight availability from South Korea 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 February 5, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 59% on flights from South Korea to Chicago by exploring options for tickets in the afternoon.
What is the cheapest day to fly from South Korea to Chicago?
Use this chart to determine the cheapest time to fly round-trip from South Korea to Chicago. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their South Korea to Chicago flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from South Korea to Chicago
Explore weekly flight availability from South Korea 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 February 5, 2026.
The most flights from KR0 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).
How often are flights from South Korea to Chicago delayed?
About 12% of weekly flights between South Korea and Chicago have experienced delays in the past year, with the average delay time being 102 minutes.
What is the most punctual flight time for South Korea to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on South Korea to Chicago flights?
Over the last year, Korean Air have had the lowest number of delays on this route, with just 13% of flights being delayed.
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 February 5, 2026.
Read reviews from past customers who have flown Korean Air, Delta, and United Airlines from South Korea to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Entertainment
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from South Korea to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsLansing
Merrillville
Hammond
Porter
Benton Harbor
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
Chicago flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for South Korea to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Korea to Chicago by cabin class
Find flights from South Korea to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Korea and Chicago flights
Browse other South Korea and Chicago flight options. Last updated on February 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
South Korea to Chicago flights
Consider these flights traveling from South Korea to Chicago.
Top 6 airlines flying from South Korea to Chicago
Discover the top 6 airlines that operate flights from South Korea 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 February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$590 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$229 | Average$1,356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$558 | Average$1,137 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$586 | Average$663 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$687 | Average$1,376 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$730 | Average$1,053 | FlexibilityNo cancel fee | On-time67% |