₩1,498,800 Cheap Korean Air flights Washington (DCA) to Busan (PUS)

View ₩1,498,800 flight on Tue, Oct 7, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

₩1,498,800 Cheap Korean Air flights Washington (DCA) to Busan (PUS)

Prices were available within the past 7 days and start at ₩1,498,800 for one-way flights and ₩2,851,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Oct 23 - Sun, Nov 2
DCA
Washington
PUS
Busan
₩2,851,600 Roundtrip, found 1 day ago
₩2,851,600
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Oct 23 from Washington to Busan, returning Sun, Nov 2, priced at ₩2,851,600 found 1 day ago
Flights from Washington (DCA) to Busan (PUS)
Origin airport
Ronald Reagan Washington National
Destination airport
Gimhae
Distance
11295 km
*Available to Expedia members.