Flights from Seoul to Chicago (ICN to ORD)

Discover more affordable routes and cheaper dates from Seoul to Chicago (ICN to ORD) within a date range.

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US$840

6:15pm - 11:59pm
Mon Sep 29th 2025

19h 44m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 Asiana Airlines · OZ 272 Depart at 6:15pm from Seoul (ICN) Fly for 10h 15m Arrive at 12:30pm in Seattle (SEA)

Layover in Seattle for 5h 30m

Mon Sep 29th 2025 Alaska Airlines · AS 538 Depart at 6:00pm from Seattle (SEA) Fly for 3h 59m Arrive at 11:59pm in Chicago (ORD)
US$937

6:15pm - 11:59pm
Sun Sep 28th 2025

19h 44m
Seoul (ICN) → Chicago (ORD)

1 Stop

Sun Sep 28th 2025 Asiana Airlines · OZ 272 Depart at 6:15pm from Seoul (ICN) Fly for 10h 15m Arrive at 12:30pm in Seattle (SEA)

Layover in Seattle for 5h 30m

Sun Sep 28th 2025 Alaska Airlines · AS 538 Depart at 6:00pm from Seattle (SEA) Fly for 3h 59m Arrive at 11:59pm in Chicago (ORD)
US$1006

6:15pm - 11:59pm
Tue Sep 30th 2025

19h 44m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 Asiana Airlines · OZ 272 Depart at 6:15pm from Seoul (ICN) Fly for 10h 15m Arrive at 12:30pm in Seattle (SEA)

Layover in Seattle for 5h 30m

Tue Sep 30th 2025 Alaska Airlines · AS 538 Depart at 6:00pm from Seattle (SEA) Fly for 3h 59m Arrive at 11:59pm in Chicago (ORD)
US$1134

10:40am - 9:30am
Tue Sep 30th 2025

12h 50m
Seoul (ICN) → Chicago (ORD)

Direct

Tue Sep 30th 2025 Korean Air · KE 37 Depart at 10:40am from Seoul (ICN) Fly for 12h 50m Arrive at 9:30am in Chicago (ORD)
US$1134

10:40am - 9:30am
Mon Sep 29th 2025

12h 50m
Seoul (ICN) → Chicago (ORD)

Direct

Mon Sep 29th 2025 Korean Air · KE 37 Depart at 10:40am from Seoul (ICN) Fly for 12h 50m Arrive at 9:30am in Chicago (ORD)
US$1159

4:50pm - 10:37pm
Mon Sep 29th 2025

19h 47m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 5h 5m

Mon Sep 29th 2025 United Airlines · UA 1482 Depart at 4:40pm from San Francisco (SFO) Fly for 3h 57m Arrive at 10:37pm in Chicago (ORD)
US$1197

10:15am - 12:38pm
Mon Sep 29th 2025

16h 23m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 Korean Air · KE 7273 Depart at 10:15am from Seoul (ICN) Fly for 13h 5m Arrive at 10:20am in Detroit (DTW)

Layover in Detroit for 1h 55m

Mon Sep 29th 2025 Korean Air · KE 3456 Depart at 12:15pm from Detroit (DTW) Fly for 1h 23m Arrive at 12:38pm in Chicago (ORD)
US$1205

10:40am - 9:30am
Sun Sep 28th 2025

12h 50m
Seoul (ICN) → Chicago (ORD)

Direct

Sun Sep 28th 2025 Korean Air · KE 37 Depart at 10:40am from Seoul (ICN) Fly for 12h 50m Arrive at 9:30am in Chicago (ORD)
US$1228

4:10pm - 8:45pm
Mon Sep 29th 2025

18h 35m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 Korean Air · KE 187 Depart at 4:10pm from Seoul (ICN) Fly for 2h 40m Arrive at 5:50pm in Taipei (TPE)

Layover in Taipei for 2h 10m

Mon Sep 29th 2025 EVA Air · BR 56 Depart at 8:00pm from Taipei (TPE) Fly for 13h 45m Arrive at 8:45pm in Chicago (ORD)
US$1228

4:10pm - 8:45pm
Tue Sep 30th 2025

18h 35m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 Korean Air · KE 187 Depart at 4:10pm from Seoul (ICN) Fly for 2h 40m Arrive at 5:50pm in Taipei (TPE)

Layover in Taipei for 2h 10m

Tue Sep 30th 2025 EVA Air · BR 56 Depart at 8:00pm from Taipei (TPE) Fly for 13h 45m Arrive at 8:45pm in Chicago (ORD)
US$1262

4:10pm - 8:45pm
Sun Sep 28th 2025

18h 35m
Seoul (ICN) → Chicago (ORD)

1 Stop

Sun Sep 28th 2025 Korean Air · KE 187 Depart at 4:10pm from Seoul (ICN) Fly for 2h 40m Arrive at 5:50pm in Taipei (TPE)

Layover in Taipei for 2h 10m

Sun Sep 28th 2025 EVA Air · BR 56 Depart at 8:00pm from Taipei (TPE) Fly for 13h 45m Arrive at 8:45pm in Chicago (ORD)
US$1395

5:45pm - 8:03pm
Mon Sep 29th 2025

16h 18m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 Air Canada · AC 64 Depart at 5:45pm from Seoul (ICN) Fly for 9h 55m Arrive at 11:40am in Vancouver (YVR)

Layover in Vancouver for 2h 10m

Mon Sep 29th 2025 Air Canada · AC 4876 Depart at 1:50pm from Vancouver (YVR) Fly for 4h 13m Arrive at 8:03pm in Chicago (ORD)
US$1434

4:50pm - 7:16pm
Mon Sep 29th 2025

16h 26m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 1h 25m

Mon Sep 29th 2025 United Airlines · UA 354 Depart at 1:00pm from San Francisco (SFO) Fly for 4h 16m Arrive at 7:16pm in Chicago (ORD)
US$1506

4:50pm - 10:37pm
Sun Sep 28th 2025

19h 47m
Seoul (ICN) → Chicago (ORD)

1 Stop

Sun Sep 28th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 5h 5m

Sun Sep 28th 2025 United Airlines · UA 1482 Depart at 4:40pm from San Francisco (SFO) Fly for 3h 57m Arrive at 10:37pm in Chicago (ORD)
US$1512

4:50pm - 7:16pm
Tue Sep 30th 2025

16h 26m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 1h 25m

Tue Sep 30th 2025 United Airlines · UA 354 Depart at 1:00pm from San Francisco (SFO) Fly for 4h 16m Arrive at 7:16pm in Chicago (ORD)
US$1512

11:30am - 2:44pm
Mon Sep 29th 2025

17h 14m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 806 Depart at 11:30am from Seoul (ICN) Fly for 10h 40m Arrive at 6:10am in San Francisco (SFO)

Layover in San Francisco for 2h 20m

Mon Sep 29th 2025 United Airlines · UA 793 Depart at 8:30am from San Francisco (SFO) Fly for 4h 14m Arrive at 2:44pm in Chicago (ORD)
US$1512

4:50pm - 8:10pm
Tue Sep 30th 2025

17h 20m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 2h 27m

Tue Sep 30th 2025 United Airlines · UA 1265 Depart at 2:02pm from San Francisco (SFO) Fly for 4h 8m Arrive at 8:10pm in Chicago (ORD)
US$1512

4:50pm - 8:10pm
Mon Sep 29th 2025

17h 20m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 2h 27m

Mon Sep 29th 2025 United Airlines · UA 1265 Depart at 2:02pm from San Francisco (SFO) Fly for 4h 8m Arrive at 8:10pm in Chicago (ORD)
US$1512

11:30am - 4:50pm
Mon Sep 29th 2025

19h 20m
Seoul (ICN) → Chicago (ORD)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 806 Depart at 11:30am from Seoul (ICN) Fly for 10h 40m Arrive at 6:10am in San Francisco (SFO)

Layover in San Francisco for 4h 30m

Mon Sep 29th 2025 United Airlines · UA 1466 Depart at 10:40am from San Francisco (SFO) Fly for 4h 10m Arrive at 4:50pm in Chicago (ORD)
US$1512

4:50pm - 10:37pm
Tue Sep 30th 2025

19h 47m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 5h 5m

Tue Sep 30th 2025 United Airlines · UA 1482 Depart at 4:40pm from San Francisco (SFO) Fly for 3h 57m Arrive at 10:37pm in Chicago (ORD)
US$1582

4:50pm - 7:16pm
Sun Sep 28th 2025

16h 26m
Seoul (ICN) → Chicago (ORD)

1 Stop

Sun Sep 28th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 1h 25m

Sun Sep 28th 2025 United Airlines · UA 354 Depart at 1:00pm from San Francisco (SFO) Fly for 4h 16m Arrive at 7:16pm in Chicago (ORD)
US$1582

4:50pm - 8:10pm
Sun Sep 28th 2025

17h 20m
Seoul (ICN) → Chicago (ORD)

1 Stop

Sun Sep 28th 2025 United Airlines · UA 892 Depart at 4:50pm from Seoul (ICN) Fly for 10h 45m Arrive at 11:35am in San Francisco (SFO)

Layover in San Francisco for 2h 27m

Sun Sep 28th 2025 United Airlines · UA 1265 Depart at 2:02pm from San Francisco (SFO) Fly for 4h 8m Arrive at 8:10pm in Chicago (ORD)
US$1732

11:30am - 2:44pm
Tue Sep 30th 2025

17h 14m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 United Airlines · UA 806 Depart at 11:30am from Seoul (ICN) Fly for 10h 40m Arrive at 6:10am in San Francisco (SFO)

Layover in San Francisco for 2h 20m

Tue Sep 30th 2025 United Airlines · UA 793 Depart at 8:30am from San Francisco (SFO) Fly for 4h 14m Arrive at 2:44pm in Chicago (ORD)
US$1732

11:30am - 4:50pm
Tue Sep 30th 2025

19h 20m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 United Airlines · UA 806 Depart at 11:30am from Seoul (ICN) Fly for 10h 40m Arrive at 6:10am in San Francisco (SFO)

Layover in San Francisco for 4h 30m

Tue Sep 30th 2025 United Airlines · UA 1466 Depart at 10:40am from San Francisco (SFO) Fly for 4h 10m Arrive at 4:50pm in Chicago (ORD)
US$2386

11:30am - 2:44pm
Sun Sep 28th 2025

17h 14m
Seoul (ICN) → Chicago (ORD)

1 Stop

Sun Sep 28th 2025 United Airlines · UA 806 Depart at 11:30am from Seoul (ICN) Fly for 10h 40m Arrive at 6:10am in San Francisco (SFO)

Layover in San Francisco for 2h 20m

Sun Sep 28th 2025 United Airlines · UA 793 Depart at 8:30am from San Francisco (SFO) Fly for 4h 14m Arrive at 2:44pm in Chicago (ORD)
US$2787

5:45pm - 8:03pm
Tue Sep 30th 2025

16h 18m
Seoul (ICN) → Chicago (ORD)

1 Stop

Tue Sep 30th 2025 Air Canada · AC 64 Depart at 5:45pm from Seoul (ICN) Fly for 9h 55m Arrive at 11:40am in Vancouver (YVR)

Layover in Vancouver for 2h 10m

Tue Sep 30th 2025 Air Canada · AC 4876 Depart at 1:50pm from Vancouver (YVR) Fly for 4h 13m Arrive at 8:03pm in Chicago (ORD)

Sarah Belizaire

@sarahbb1

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John Ford

@eyupitsjohn

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Roaming Sonaa

@roamingsonaa

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Andy Travels

@andy_travels

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Travel With Bender

@travelwitbender

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Wesley Mergard

@travel.with.wes

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Flights from Seoul to Chicago (ICN to ORD)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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