Flights from Seoul to Washington, D.C. from $ 614*
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1 Passenger, Economy
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Featured daily fares for flights from Seoul (ICN) to Washington, D.C. (IAD)
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More United deals on Seoul (ICN) to Washington, D.C. (IAD) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 10/12/26 - 10/30/26 | from $Â 614 Viewed: 23 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 12/20/25 - 12/30/25 | from $Â 617 Viewed: 19 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 02/06/26 - 02/24/26 | from $Â 667 Viewed: 1 day ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 10/12/26 - 10/30/26 | from $Â 682 Viewed: 23 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 12/20/25 - 12/30/25 | from $Â 685 Viewed: 19 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 02/06/26 - 02/24/26 | from $Â 734 Viewed: 1 day ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 11/01/26 - 11/21/26 | from $Â 4,261 Viewed: 23 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 10/12/26 - 10/30/26 | from $Â 7,485 Viewed: 23 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
