S$1,263 Cheap Flights from Washington to Seoul

View S$1,263 flight on Wed, 4 Feb, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Seoul

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Cheap Flights from Washington to Seoul (DCA-SEL)

Prices were available within the past 7 days and start at S$1,263 for one-way flights and S$2,039 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,039 Return, found 4 days ago
S$2,039
Return
found 4 days ago
Select Delta flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,039 found 4 days ago
Air Canada
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,040 Return, found 4 days ago
S$2,040
Return
found 4 days ago
Select Air Canada flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,040 found 4 days ago
Alaska Airlines
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,040 Return, found 4 days ago
S$2,040
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,040 found 4 days ago
United
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,154 Return, found 4 days ago
S$2,154
Return
found 4 days ago
Select United flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,154 found 4 days ago
Delta
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,154 Return, found 4 days ago
S$2,154
Return
found 4 days ago
Select Delta flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,154 found 4 days ago
American Airlines
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,154 Return, found 4 days ago
S$2,154
Return
found 4 days ago
Select American Airlines flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,154 found 4 days ago
Delta
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,157 Return, found 4 days ago
S$2,157
Return
found 4 days ago
Select Delta flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,157 found 4 days ago
Korean Air
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,159 Return, found 4 days ago
S$2,159
Return
found 4 days ago
Select Korean Air flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,159 found 4 days ago
Delta
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,177 Return, found 4 days ago
S$2,177
Return
found 4 days ago
Select Delta flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,177 found 4 days ago
Alaska Airlines
Wed, 4 Feb - Wed, 11 Feb
DCA
Washington
ICN
Seoul
S$2,178 Return, found 4 days ago
S$2,178
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 4 Feb from Washington to Seoul, returning Wed, 11 Feb, priced at S$2,178 found 4 days ago

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Incheon Intl.
Return price
S$2,038
Distance
11130 km

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Perfect flights from Washington to Seoul

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Washington to Seoul

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