Cheap Flights from Seoul to Chicago
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Deals from
Seoul
RatePunk searches hundreds of travel sites at once for deals on flights to Chicago
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Seoul to Chicago
Explore current cheapest deals departing from Seoul to Chicago
2026-11-10 – 2026-11-11
SEL - Chicago
81% AI deal score
$983
$865
Round trip
2026-10-28 – 2026-10-29
SEL - Chicago
88% AI deal score
$1,106
$866
Round trip
2026-11-03 – 2026-11-04
SEL - Chicago
83% AI deal score
$1,055
$866
Round trip
2026-11-11 – 2026-11-16
SEL - Chicago
71% AI deal score
$912
$1,126
Round trip
2027-01-24 – 2027-01-31
SEL - Chicago
70% AI deal score
$849
$1,134
Round trip
2027-01-21 – 2027-01-29
SEL - Chicago
72% AI deal score
$1,038
$1,137
Round trip
2026-11-10 – 2026-11-18
SEL - Chicago
70% AI deal score
$860
$1,164
Round trip
2026-12-07 – 2026-12-12
SEL - Chicago
76% AI deal score
$1,276
$1,164
Round trip
2026-12-25 – 2026-12-30
SEL - Chicago
74% AI deal score
$1,039
$1,181
Round trip
2026-11-02 – 2026-11-23
SEL - Chicago
71% AI deal score
$876
$1,182
Round trip
