Flights to Ulsan from Waukegan - ￥216,670

View ￥216,670 flight on Mon, Jun 1, 2026Opens in a new window

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Cheap Flights from Waukegan to Ulsan (ORD-KR-31)

Prices were available within the past 7 days and start at ￥216,670 for one-way flights and ￥350,550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥350,550 Roundtrip, found 16 hours ago
￥350,550
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥350,550 found 16 hours ago
Delta
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥350,690 Roundtrip, found 16 hours ago
￥350,690
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥350,690 found 16 hours ago
Korean Air
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥350,720 Roundtrip, found 16 hours ago
￥350,720
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥350,720 found 16 hours ago
Delta
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥350,830 Roundtrip, found 16 hours ago
￥350,830
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥350,830 found 16 hours ago
Korean Air
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥351,000 Roundtrip, found 16 hours ago
￥351,000
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥351,000 found 16 hours ago
Korean Air
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥351,110 Roundtrip, found 16 hours ago
￥351,110
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥351,110 found 16 hours ago
Korean Air
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥351,250 Roundtrip, found 16 hours ago
￥351,250
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥351,250 found 16 hours ago
Delta
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥351,370 Roundtrip, found 16 hours ago
￥351,370
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥351,370 found 16 hours ago
Delta
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥351,510 Roundtrip, found 16 hours ago
￥351,510
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥351,510 found 16 hours ago
Korean Air
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥352,070 Roundtrip, found 16 hours ago
￥352,070
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥352,070 found 16 hours ago
American Airlines
Mon, Jun 1 - Mon, Jun 8
ORD
Chicago
PUS
Busan
￥480,650 Roundtrip, found 16 hours ago
￥480,650
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Jun 1 from Chicago to Busan, returning Mon, Jun 8, priced at ￥480,650 found 16 hours ago
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