$462+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CHI
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Find cheap flights from South Korea to Chicago with Cheapflights
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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
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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
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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 May 6, 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 May 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 10/127:35 pm
ICN
- ORD
1 stop25h 25m
Alaska Airlines
Thu 10/228:00 am
ORD
- ICN
1 stop19h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$1,142
This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:20 pm
ICN
- ORD
1 stop16h 39m
Multiple Airlines
Mon 5/115:52 pm
ORD
- ICN
1 stop20h 38m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,143
This lastminute.com deal was found by Cheapflights users on 5/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:20 am
ICN
- ORD
1 stop27h 45m
Qatar Airways
Wed 7/17:20 pm
ORD
- ICN
1 stop25h 10m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$1,225
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm
ICN
- ORD
1 stop22h 45m
EVA Air
Tue 9/1512:30 am
ORD
- ICN
1 stop20h 30m
EVA Air
Deal found 5/1![EVA Air logo]()
$1,230
This Qatar Airways deal was found by Cheapflights users on 5/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:20 am
ICN
- ORD
1 stop27h 45m
Qatar Airways
Thu 7/167:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,235
This YBTour deal was found by Cheapflights users on 5/1. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:45 pm
ICN
- ORD
1 stop31h 05m
Qatar Airways
Wed 6/247:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/1![Qatar Airways logo]()
$1,237
This YBTour deal was found by Cheapflights users on 5/1. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:45 pm
ICN
- ORD
1 stop29h 20m
Qatar Airways
Mon 6/227:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/1![Qatar Airways logo]()
$1,238
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:45 pm
ICN
- ORD
1 stop31h 05m
Qatar Airways
Fri 6/197:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,239
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:25 am
ICN
- ORD
3 stops41h 33m
Multiple Airlines
Wed 9/164:15 pm
ORD
- ICN
1 stop31h 50m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,241
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Fri 10/96:30 pm
ICN
- ORD
1 stop34h 35m
Qatar Airways
Tue 10/137:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:20 am
ICN
- ORD
1 stop27h 45m
Qatar Airways
Thu 8/277:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,246
This WhyPayMore deal was found by Cheapflights users on 5/5. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:55 pm
GMP
- ORD
1 stop26h 45m
ANA
Thu 10/295:35 pm
ORD
- GMP
1 stop38h 55m
ANA
Deal found 5/5![ANA logo]()
$1,263
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 May 6, 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 May 6, 2026.
This Qatar Airways deal was found by Cheapflights users on 5/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:20 am
ICN
- ORD
1 stop27h 45m
Qatar Airways
Wed 10/217:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,313
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:30 pm
PUS
- ORD
2 stops36h 35m
Multiple Airlines
Tue 6/237:20 pm
ORD
- PUS
2 stops35h 25m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,432
This Emirates deal was found by Cheapflights users on 5/1. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:55 pm
ICN
- ORD
1 stop29h 50m
Emirates
Wed 6/38:35 pm
ORD
- ICN
1 stop30h 25m
Emirates
Deal found 5/1![Emirates logo]()
$1,463
This Cathay Pacific deal was found by Cheapflights users on 4/30. 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.
Wed 10/142:20 pm
PUS
- ORD
1 stop37h 35m
Cathay Pacific
Sun 10/184:15 pm
ORD
- PUS
1 stop24h 45m
Cathay Pacific
Deal found 4/30![Cathay Pacific logo]()
$1,541
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:40 pm
ICN
- MDW
1 stop27h 02m
Delta
Tue 6/307:16 pm
MDW
- ICN
1 stop32h 04m
Delta
Deal found 5/1![Delta logo]()
$1,730
This ANA deal was found by Cheapflights users on 5/2. 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.
Sun 8/237:55 pm
GMP
- ORD
1 stop26h 45m
ANA
Mon 9/145:45 pm
ORD
- GMP
1 stop34h 50m
ANA
Deal found 5/2![ANA logo]()
$1,774
This Korean Air deal was found by Cheapflights users on 4/30. 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.
Thu 10/1510:15 am
ICN
- MDW
1 stop16h 18m
Korean Air
Mon 10/199:55 am
MDW
- ICN
1 stop17h 25m
Korean Air
Deal found 4/30![Korean Air logo]()
$1,866
This Japan Airlines deal was found by Cheapflights users on 4/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:15 pm
GMP
- ORD
1 stop29h 30m
Japan Airlines
Wed 10/212:10 pm
ORD
- GMP
1 stop37h 45m
Japan Airlines
Deal found 4/30![Japan Airlines logo]()
$2,011
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:05 pm
ICN
- ORD
2 stops33h 00m
Multiple Airlines
Sun 8/97:20 pm
ORD
- ICN
1 stop31h 45m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,438
This Qatar Airways deal was found by Cheapflights users on 5/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:20 am
ICN
- ORD
1 stop27h 45m
Qatar Airways
Mon 8/247:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$1,558
This Qatar Airways deal was found by Cheapflights users on 5/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:20 am
ICN
- ORD
1 stop27h 45m
Multiple Airlines
Sat 7/184:48 pm
ORD
- ICN
2 stops34h 17m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,443
This BusinessClass deal was found by Cheapflights users on 5/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/182:20 pm
PUS
- ORD
1 stop38h 00m
Cathay Pacific
Thu 6/254:00 pm
ORD
- PUS
1 stop25h 00m
Cathay Pacific
Deal found 5/3![Cathay Pacific logo]()
$1,660
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:45 pm
ICN
- ORD
2 stops44h 35m
Qatar Airways
Tue 6/308:02 am
ORD
- ICN
2 stops43h 03m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,592
This Qatar Airways deal was found by Cheapflights users on 5/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:00 am
ICN
- ORD
2 stops43h 50m
Multiple Airlines
Tue 6/236:00 am
ORD
- ICN
2 stops45h 05m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,484
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:15 am
ICN
- MDW
1 stop16h 27m
Delta
Sat 6/67:13 pm
MDW
- ICN
1 stop32h 07m
Delta
Deal found 5/5![Delta logo]()
$1,840
This Korean Air deal was found by Cheapflights users on 4/30. 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.
Wed 10/147:00 am
PUS
- MDW
2 stops19h 33m
Korean Air
Sun 10/189:55 am
MDW
- PUS
2 stops19h 40m
Korean Air
Deal found 4/30![Korean Air logo]()
$1,972
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:40 pm
ICN
- MDW
1 stop31h 29m
Delta
Tue 6/237:16 pm
MDW
- ICN
1 stop32h 04m
Delta
Deal found 5/5![Delta logo]()
$1,865
This Qatar Airways deal was found by Cheapflights users on 5/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:20 am
ICN
- ORD
1 stop27h 45m
Multiple Airlines
Thu 9/247:20 pm
ORD
- ICN
2 stops37h 05m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,567
This Japan Airlines deal was found by Cheapflights users on 5/5. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:05 pm
GMP
- ORD
1 stop36h 55m
Japan Airlines
Tue 8/252:30 pm
ORD
- GMP
1 stop16h 45m
Japan Airlines
Deal found 5/5![Japan Airlines logo]()
$2,175
This Tourvis deal was found by Cheapflights users on 5/5. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
PUS
- MDW
2 stops19h 46m
Korean Air
Thu 6/119:54 am
MDW
- PUS
2 stops19h 41m
Korean Air
Deal found 5/5![Korean Air logo]()
$2,012
This Delta deal was found by Cheapflights users on 5/3. 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 6/187:40 pm
ICN
- MDW
1 stop26h 57m
Delta
Wed 7/19:54 am
MDW
- ICN
1 stop17h 26m
Delta
Deal found 5/3![Delta logo]()
$1,868
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:10 pm
ICN
- ORD
2 stops37h 55m
Multiple Airlines
Fri 9/257:20 pm
ORD
- ICN
2 stops35h 55m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,571
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:40 am
PUS
- ORD
2 stops25h 10m
Delta
Tue 6/305:30 am
ORD
- PUS
2 stops25h 15m
Delta
Deal found 5/1![Delta logo]()
$1,871
This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:30 pm
PUS
- ORD
2 stops36h 35m
Multiple Airlines
Thu 6/257:20 pm
ORD
- PUS
2 stops35h 25m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,674
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:40 am
PUS
- ORD
2 stops25h 17m
Delta
Fri 6/196:30 am
ORD
- PUS
2 stops24h 15m
Delta
Deal found 5/2![Delta logo]()
$1,887
This Korean Air deal was found by Cheapflights users on 5/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:00 am
PUS
- MDW
2 stops18h 46m
Korean Air
Wed 6/249:54 am
MDW
- PUS
2 stops19h 41m
Korean Air
Deal found 5/3![Korean Air logo]()
$2,344
This China Airlines deal was found by Cheapflights users on 5/1. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:45 pm
ICN
- MDW
2 stops30h 20m
Multiple Airlines
Mon 9/283:55 pm
MDW
- ICN
2 stops29h 20m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,707
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:40 pm
ICN
- MDW
1 stop31h 29m
Delta
Fri 6/267:16 pm
MDW
- ICN
1 stop32h 04m
Delta
Deal found 5/5![Delta logo]()
$1,916
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:20 am
CJJ
- ORD
2 stops27h 40m
Multiple Airlines
Sun 6/2112:30 am
ORD
- CJJ
2 stops31h 25m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,720
This EVA Air deal was found by Cheapflights users on 5/1. 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.
Thu 9/177:45 pm
ICN
- MDW
2 stops23h 20m
Multiple Airlines
Thu 9/248:45 pm
MDW
- ICN
2 stops24h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,739
Last-minute flights from South Korea to ChicagoDiscover last-minute flight deals from South Korea to Chicago. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to Chicago. Data last updated May 6, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:20 pm
ICN
- ORD
1 stop16h 39m
Multiple Airlines
Mon 5/115:52 pm
ORD
- ICN
1 stop20h 38m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,143
This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:00 am
GMP
- ORD
1 stop17h 00m
Japan Airlines
Mon 5/116:56 am
ORD
- GMP
2 stops24h 19m
Japan Airlines
Deal found 5/1![Japan Airlines logo]()
$1,364
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/262:50 pm
ICN
- ORD
2 stops29h 44m
Multiple Airlines
Tue 6/25:30 pm
ORD
- ICN
1 stop35h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,267
This Qatar Airways deal was found by Cheapflights users on 5/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:45 pm
ICN
- ORD
1 stop31h 05m
Multiple Airlines
Tue 6/307:20 pm
ORD
- ICN
1 stop31h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,251
This YBTour deal was found by Cheapflights users on 5/1. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:45 pm
ICN
- ORD
1 stop31h 05m
Qatar Airways
Wed 6/247:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/1![Qatar Airways logo]()
$1,237
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:45 pm
ICN
- ORD
1 stop31h 05m
Qatar Airways
Fri 6/197:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,239
This Qatar Airways deal was found by Cheapflights users on 5/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:45 pm
ICN
- ORD
1 stop31h 05m
Multiple Airlines
Tue 6/237:20 pm
ORD
- ICN
1 stop31h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,254
This YBTour deal was found by Cheapflights users on 5/1. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:45 pm
ICN
- ORD
1 stop29h 20m
Qatar Airways
Mon 6/227:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/1![Qatar Airways logo]()
$1,238
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:30 pm
PUS
- ORD
2 stops36h 35m
Multiple Airlines
Tue 6/237:20 pm
ORD
- PUS
2 stops35h 25m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,432
This lastminute.com deal was found by Cheapflights users on 5/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:20 am
ICN
- ORD
1 stop27h 45m
Qatar Airways
Wed 7/17:20 pm
ORD
- ICN
1 stop25h 10m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$1,225
This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:20 am
ICN
- ORD
1 stop27h 45m
Qatar Airways
Thu 6/257:20 pm
ORD
- ICN
1 stop31h 45m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,262
This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:00 am
GMP
- ORD
1 stop37h 45m
Japan Airlines
Wed 1/65:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Deal found 5/1![Japan Airlines logo]()
$1,459
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 May 6, 2026.
Search for one-way flight options from South Korea to Chicago. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 9/1510:20 am
ICN
- ORD
3 stops49h 14m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 9/1511:25 am
GMP
- ORD
3 stops48h 09m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 8/2512:55 pm
ICN
- MDW
3 stops47h 16m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 8/2512:55 pm
ICN
- ORD
2 stops49h 47m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 8/277:25 am
ICN
- ORD
2 stops55h 17m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:55 pm
ICN
- ORD
2 stops46h 39m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:10 pm
GMP
- ORD
3 stops46h 24m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 9/289:50 am
ICN
- ORD
3 stops49h 45m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 9/291:10 pm
GMP
- ORD
3 stops46h 24m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:10 pm
ICN
- ORD
3 stops53h 24m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Tue 5/2612:55 pm
ICN
- ORD
2 stops55h 39m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sun 10/188:30 am
PUS
- ORD
2 stops51h 04m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$646
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,101 (Justfly.com) |
One-way from | $462 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $1,244 |
Good one-way deal | $1,368 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 May 6, 2026.
Use the filters below to find and compare flights from South Korea to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Sat 10/17
1:20 am-3:05 pm
1 stop27h 45m
Chicago O'Hare Intl
Wed 10/21
7:20 pm-5:05 pm
1 stop31h 45m
$1,313
BusanChicago
PUS - ORD
PUSORD
Busan Gimhae
Tue 6/16
4:30 pm-3:05 pm
2 stops36h 35m
Chicago O'Hare Intl
Tue 6/23
7:20 pm-8:45 pm
2 stops35h 25m
$1,432
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Wed 7/22
8:05 pm-3:05 pm
2 stops33h 00m
Chicago O'Hare Intl
Sun 8/9
7:20 pm-5:05 pm
1 stop31h 45m
$1,438
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Thu 7/9
1:20 am-3:05 pm
1 stop27h 45m
Chicago O'Hare Intl
Sat 7/18
4:48 pm-5:05 pm
2 stops34h 17m
$1,443
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Tue 5/26
11:55 pm-3:45 pm
1 stop29h 50m
Chicago O'Hare Intl
Wed 6/3
8:35 pm-5:00 pm
1 stop30h 25m
$1,463
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Wed 6/10
11:00 am-4:50 pm
2 stops43h 50m
Chicago O'Hare Intl
Tue 6/23
6:00 am-5:05 pm
2 stops45h 05m
$1,484
BusanChicago
PUS - ORD
PUSORD
Busan Gimhae
Wed 10/14
2:20 pm-1:55 pm
1 stop37h 35m
Chicago O'Hare Intl
Sun 10/18
4:15 pm-7:00 am
1 stop24h 45m
$1,541
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Tue 8/11
1:20 am-3:05 pm
1 stop27h 45m
Chicago O'Hare Intl
Mon 8/24
7:20 pm-5:05 pm
1 stop31h 45m
$1,558
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Sun 9/13
1:20 am-3:05 pm
1 stop27h 45m
Chicago O'Hare Intl
Thu 9/24
7:20 pm-10:25 pm
2 stops37h 05m
$1,567
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Mon 9/14
3:10 pm-3:05 pm
2 stops37h 55m
Chicago O'Hare Intl
Fri 9/25
7:20 pm-9:15 pm
2 stops35h 55m
$1,571
Showing 1-10 of 60 resultsSorted by cheapest first
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
ICN-MDW
GMP-ORD
PUS-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
ICN-MDW
GMP-ORD
How far ahead should I book a flight from South Korea to Chicago?
The best time to book flights from South Korea to Chicago is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 $117). Flying from South Korea to Chicago in February is currently the most expensive (average of $584). 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 May 6, 2026.
When flying from South Korea to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 May 6, 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 10% of weekly flights between South Korea and Chicago have experienced delays in the past year, with the average delay time being 93 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?
Tuesday 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 10% 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 May 6, 2026.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andAlaska 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.
Overall
8.4
Comfort
8.3
Boarding
8.5
Food
8.1
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Comfort
8.3
Boarding
8.5
Food
8.1
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Comfort
8.3
Boarding
8.5
Food
8.1
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Comfort
8.3
Boarding
8.5
Food
8.1
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Comfort
8.3
Boarding
8.5
Food
8.1
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Comfort
8.3
Boarding
8.5
Food
8.1
Crew
8.7
Entertainment
8.2
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 locationsBenton Harbor
Lansing
Merrillville
Hammond
Porter
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
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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 May 6, 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 May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from South Korea to Chicago
Discover the top 4 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$590 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$269 | Average$1,302 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$586 | Average$663 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$857 | Average$1,474 | FlexibilityNo cancel fee | On-time81% |