A cityscape with traditional architecture amidst modern skyscrapers, autumn foliage, and a mountainous backdrop.

SAR 2,535 Cheap Flights from Washington (WAS) to Seoul (SEL)

Cheap Flights from Washington to Seoul (WAS-SEL)

Prices were available within the past 7 days and start at SAR 2,535 for one-way flights, for the period specified. Prices and availability are subject to change.
Delta
Tuesday, 13 October, 2026
IAD
Washington
ICN
Seoul
SAR 2,535
One way
Found 6 days ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 2,535 Found 6 days ago
United
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 2,535
One way
Found 14 hours ago
Select United flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 2,535 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 2,535
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 2,535 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 2,556
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 2,556 Found 14 hours ago
Delta
Friday, 16 October, 2026
DCA
Washington
ICN
Seoul
SAR 2,722
One way
Found 6 days ago
Select Delta flight, departing Friday, 16 October, 2026 from Washington to Seoul, priced at SAR 2,722 Found 6 days ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 2,918
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 2,918 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 2,939
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 2,939 Found 14 hours ago
Bargain Flight
Sunday, 11 October, 2026
IAD
Washington
ICN
Seoul
SAR 2,957
One way
Found 6 days ago
Select Bargain Flight flight, departing Sunday, 11 October, 2026 from Washington to Seoul, priced at SAR 2,957 Found 6 days ago
Delta
Tuesday, 13 October, 2026
IAD
Washington
ICN
Seoul
SAR 3,023
One way
Found 6 days ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,023 Found 6 days ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,044
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,044 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,136
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,136 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,157
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,157 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
IAD
Washington
ICN
Seoul
SAR 3,194
One way
Found 6 days ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,194 Found 6 days ago
Delta
Tuesday, 13 October, 2026
IAD
Washington
ICN
Seoul
SAR 3,267
One way
Found 6 days ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,267 Found 6 days ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,326
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,326 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,391
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,391 Found 14 hours ago
Delta
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,395
One way
Found 14 hours ago
Select Delta flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,395 Found 14 hours ago
Korean Air
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,399
One way
Found 14 hours ago
Select Korean Air flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,399 Found 14 hours ago
Alaska Airlines
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,400
One way
Found 14 hours ago
Select Alaska Airlines flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,400 Found 14 hours ago
United
Tuesday, 13 October, 2026
DCA
Washington
ICN
Seoul
SAR 3,412
One way
Found 14 hours ago
Select United flight, departing Tuesday, 13 October, 2026 from Washington to Seoul, priced at SAR 3,412 Found 14 hours ago

Travel information

Origin airport
Washington Dulles Intl. Airport
Destination airport
Incheon Intl. Airport
Distance
11,173 km away
Airlines serving
Alaska Airlines, Korean Air, Emirates, EVA Airways, Air Canada, YP, Delta, United, American Airlines, Virgin Atlantic, Air China, China Airlines, Turkish Airlines, Qatar Airways, Etihad Airways, Ethiopian Airlines, Lufthansa, KLM, Air France, Aeromexico, WestJet, Cathay Pacific, Swiss International Air Lines
Popular airline
Alaska Airlines
Roundtrip price
SAR 2,535
Average flight time
15 hours 28 mins
*Available to One Key members.