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Cheap flights from Washington (DCA) to Busan (PUS)

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How to find the cheapest flight from Washington (DCA) to Busan (PUS)

How to find the cheapest flight from Washington (DCA) to Busan (PUS)
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How to find the cheapest flight from Washington (DCA) to Busan (PUS)
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How to find the cheapest flight from Washington (DCA) to Busan (PUS)
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Cheap flights from Washington to Busan in December 2025 , January 2026

30 Dec - 28 Jan $ 1,337.00
DCA
Washington
Hawaiian Airlines
3 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
2 STOPS
DCA
Washington
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24 Dec - 09 Jan $ 3,345.00
DCA
Washington
Alaska Airlines
2 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
2 STOPS
DCA
Washington
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22 Dec - 07 Jan $ 4,476.00
DCA
Washington
Korean Air
2 STOPS
PUS
Busan
PUS
Busan
Korean Air
2 STOPS
DCA
Washington
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Last minute flights from Washington to Busan

28 Dec - 31 Dec $ 1,959.00
DCA
Washington
Hawaiian Airlines
3 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
2 STOPS
DCA
Washington
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24 Dec - 31 Dec $ 3,315.00
DCA
Washington
Korean Air
2 STOPS
PUS
Busan
PUS
Busan
Korean Air
2 STOPS
DCA
Washington
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22 Dec - 31 Dec $ 4,263.00
DCA
Washington
Korean Air
2 STOPS
PUS
Busan
PUS
Busan
Korean Air
2 STOPS
DCA
Washington
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One-way flights to Busan from Washington

6:00 PM - 10:15 AM
Jeju Air
3 Stops
53h
DCA - PUS
$ 767
Kiwi
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9:59 AM - 7:40 AM
China Airlines
2 Stops
34h 51m
DCA - PUS
$ 1,773
Kiwi
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6:00 AM - 6:25 PM
Korean Air
2 Stops
23h 35m
DCA - PUS
$ 2,772
Kiwi
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How to find the cheapest flight from Washington (DCA) to Busan (PUS)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.