Delta Cheap Flights from Seoul to Los Angeles: DL SEL→QLA

View HK$4,114 flight on Fri, 17 Oct 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$4,114 for one-way flights and HK$4,705 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 6 Nov - Sat, 15 Nov
ICN
Seoul
ONT
Ontario
HK$4,705 Return, found 5 days ago
HK$4,705
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Nov from Seoul to Ontario, returning Sat, 15 Nov, priced at HK$4,705 found 5 days ago
Delta
Thu, 6 Nov - Sat, 15 Nov
ICN
Seoul
ONT
Ontario
HK$4,808 Return, found 5 days ago
HK$4,808
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Nov from Seoul to Ontario, returning Sat, 15 Nov, priced at HK$4,808 found 5 days ago
Delta
Thu, 6 Nov - Sat, 15 Nov
ICN
Seoul
ONT
Ontario
HK$5,368 Return, found 5 days ago
HK$5,368
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Nov from Seoul to Ontario, returning Sat, 15 Nov, priced at HK$5,368 found 5 days ago
Delta
Wed, 3 Dec - Fri, 5 Dec
ICN
Seoul
LAX
Los Angeles
HK$5,474 Return, found 1 day ago
HK$5,474
Return
found 1 day ago
Select Delta flight, departing Wed, 3 Dec from Seoul to Los Angeles, returning Fri, 5 Dec, priced at HK$5,474 found 1 day ago
Delta
Mon, 20 Oct - Thu, 30 Oct
ICN
Seoul
ONT
Ontario
HK$6,255 Return, found 5 days ago
HK$6,255
Return
found 5 days ago
Select Delta flight, departing Mon, 20 Oct from Seoul to Ontario, returning Thu, 30 Oct, priced at HK$6,255 found 5 days ago
Delta
Thu, 6 Nov - Sat, 15 Nov
ICN
Seoul
ONT
Ontario
HK$6,498 Return, found 5 days ago
HK$6,498
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Nov from Seoul to Ontario, returning Sat, 15 Nov, priced at HK$6,498 found 5 days ago
Seoul to Los Angeles route information
Origin airport
Incheon Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Air Canada, Air China, Air Premia, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, Singapore Airlines, Turkish Airlines, United, WestJet, Xiamen Airlines
Popular airline
United
Distance
9570 km
*Available to Expedia members.