Flights to Busan from Seattle - ￥77,200

View ￥77,200 flight on Mon, Aug 25, 2025Opens in a new window

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Cheap Flights from Seattle to Busan (SEA-KR-26)

Prices were available within the past 7 days and start at ￥77,200 for one-way flights and ￥157,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat, Aug 16 - Tue, Aug 19
SEA
Seattle
PUS
Busan
￥157,080 Roundtrip, found 1 hour ago
￥157,080
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Sat, Aug 16 from Seattle to Busan, returning Tue, Aug 19, priced at ￥157,080 found 1 hour ago
Korean Air
Sat, Aug 16 - Tue, Aug 19
SEA
Seattle
PUS
Busan
￥158,050 Roundtrip, found 1 hour ago
￥158,050
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Sat, Aug 16 from Seattle to Busan, returning Tue, Aug 19, priced at ￥158,050 found 1 hour ago
Asiana Airlines
Sat, Aug 16 - Tue, Aug 19
SEA
Seattle
PUS
Busan
￥159,340 Roundtrip, found 1 hour ago
￥159,340
Roundtrip
found 1 hour ago
Select Asiana Airlines flight, departing Sat, Aug 16 from Seattle to Busan, returning Tue, Aug 19, priced at ￥159,340 found 1 hour ago
Delta
Sat, Aug 16 - Tue, Aug 19
SEA
Seattle
PUS
Busan
￥182,580 Roundtrip, found 1 hour ago
￥182,580
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Aug 16 from Seattle to Busan, returning Tue, Aug 19, priced at ￥182,580 found 1 hour ago
Alaska Airlines
Sat, Aug 16 - Tue, Aug 19
SEA
Seattle
PUS
Busan
￥198,240 Roundtrip, found 1 hour ago
￥198,240
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Seattle to Busan, returning Tue, Aug 19, priced at ￥198,240 found 1 hour ago
Air Canada
Sat, Aug 16 - Tue, Aug 19
SEA
Seattle
PUS
Busan
￥247,360 Roundtrip, found 1 hour ago
￥247,360
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Aug 16 from Seattle to Busan, returning Tue, Aug 19, priced at ￥247,360 found 1 hour ago
*Available to Expedia members.