United Cheap Flights from Seoul to San Diego: UA SEL→SAN

View HK$4,099 flight on Fri, 22 May 2026Opens in a new window
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Prices were available within the past 7 days and start at HK$4,099 for one-way flights and HK$5,068 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 19 Nov - Tue, 25 Nov
ICN
Seoul
SAN
San Diego
HK$5,068 Return, found 9 hours ago
HK$5,068
Return
found 9 hours ago
Select United flight, departing Wed, 19 Nov from Seoul to San Diego, returning Tue, 25 Nov, priced at HK$5,068 found 9 hours ago
United
Wed, 12 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
HK$6,028 Return, found 9 hours ago
HK$6,028
Return
found 9 hours ago
Select United flight, departing Wed, 12 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at HK$6,028 found 9 hours ago
United
Wed, 12 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
HK$6,148 Return, found 9 hours ago
HK$6,148
Return
found 9 hours ago
Select United flight, departing Wed, 12 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at HK$6,148 found 9 hours ago
United
Thu, 20 Nov - Tue, 25 Nov
ICN
Seoul
SAN
San Diego
HK$7,258 Return, found 1 day ago
HK$7,258
Return
found 1 day ago
Select United flight, departing Thu, 20 Nov from Seoul to San Diego, returning Tue, 25 Nov, priced at HK$7,258 found 1 day ago

Travel information

Origin airport
Incheon Intl.
Destination airport
San Diego Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Japan Airlines, Korean Air, Lufthansa, United
Popular airline
American Airlines
Distance
9743 km

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