Flights from Seoul (ICN) starting at $ 462*
Fly from Seoul and get United's best fares
*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.
United popular flights from Seoul (ICN)
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 12/22/25 - 12/31/25 | from $Â 497 Viewed: 5 hours ago |
| Seoul (ICN) | Los Angeles (LAX) | Roundtrip | Economy | 02/04/26 - 02/07/26 | from $Â 521 Viewed: 15 hours ago |
| Seoul (ICN) | Newark/New York (EWR) | Roundtrip | Economy | 10/15/26 - 10/19/26 | from $Â 500 Viewed: 2 hours ago |
| Seoul (ICN) | Tokyo (NRT) | Roundtrip | Economy | 12/29/25 - 01/05/26 | from $Â 462 Viewed: 18 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 10/12/26 - 10/30/26 | from $Â 614 Viewed: 21 hours ago |
| Seoul (ICN) | Las Vegas (LAS) | Roundtrip | Economy | 04/20/26 - 04/26/26 | from $Â 763 Viewed: 20 hours ago |
| Seoul (ICN) | Boston (BOS) | Roundtrip | Economy | 02/28/26 - 03/14/26 | from $Â 1,006 Viewed: 1 day ago |
| Seoul (ICN) | Houston (IAH) | Roundtrip | Economy | 01/30/26 - 02/26/26 | from $Â 838 Viewed: 14 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.




















