Flights from Seoul (ICN) starting at $ 519*
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1 Passenger, Economy
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today
today
Fly from Seoul and get United's best fares
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Seoul (ICN)to
San Francisco (SFO)10/22/26 - 10/25/26from$ 1,045Viewed: 10 hours agoRoundtripEconomy
Seoul (ICN)to
Los Angeles (LAX)04/21/26 - 07/15/26from$ 1,001Viewed: 19 hours agoRoundtripEconomy
Seoul (ICN)to
Newark/New York (EWR)06/22/26 - 08/14/26from$ 1,318Viewed: 9 hours agoRoundtripEconomy
Seoul (ICN)to
Tokyo (NRT)05/07/26 - 05/21/26from$ 519Viewed: 6 minutes agoRoundtripEconomy
Seoul (ICN)to
Houston (IAH)05/28/26 - 08/23/26from$ 1,480Viewed: 6 hours agoRoundtripEconomy
Seoul (ICN)to
Washington, D.C. (IAD)04/27/26 - 05/02/26from$ 1,140Viewed: 15 hours agoRoundtripEconomy
Seoul (ICN)to
Chicago (ORD)07/02/26 - 08/09/26from$ 1,362Viewed: 23 hours agoRoundtripEconomy
Seoul (ICN)to
Boston (BOS)11/29/26 - 12/06/26from$ 2,370Viewed: 20 hours agoRoundtripEconomy
Seoul (ICN)to
Denver (DEN)06/15/26 - 06/27/26from$ 1,701Viewed: 22 hours agoRoundtripEconomy
Seoul (ICN)to
Atlanta (ATL)06/22/26 - 06/22/26from$ 11,899Viewed: 5 hours agoRoundtripEconomy
Seoul (ICN)to
Las Vegas (LAS)06/14/26 - 08/16/26from$ 1,191Viewed: 21 hours agoRoundtripEconomy
Seoul (ICN)to
Austin (AUS)04/20/26 - 10/19/26from$ 1,790Viewed: 10 hours agoRoundtripEconomy
Seoul (ICN)to
Orange County (SNA)05/12/26 - 07/14/26from$ 821Viewed: 23 hours agoRoundtripEconomy
Seoul (ICN)to
Philadelphia (PHL)08/24/26 - 09/06/26from$ 1,683Viewed: 7 hours agoRoundtripEconomy
Seoul (ICN)to
Colorado Springs (COS)08/08/26 - 08/15/26from$ 1,841Viewed: 5 hours agoRoundtripEconomy
Seoul (ICN)to
Honolulu (HNL)06/20/26 - 06/25/26from$ 1,815Viewed: 1 hour agoRoundtripEconomy
Seoul (ICN)to
Monterrey (MTY)05/07/26 - 06/24/26from$ 1,557Viewed: 1 day agoRoundtripEconomySeoul (ICN)to
Washington, D.C. (DCA)09/01/26 - 12/23/26from$ 1,470Viewed: 1 day agoRoundtripEconomy
Seoul (ICN)to
Baltimore (BWI)04/24/26 - 05/10/26from$ 1,934Viewed: 9 hours agoRoundtripEconomy
Seoul (ICN)to
Orlando (MCO)03/01/27 - 03/12/27from$ 1,762Viewed: 9 hours agoRoundtripEconomy
*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)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 10/22/26 - 10/25/26 | from $ 1,045 Viewed: 10 hours ago |
| Seoul (ICN) | Los Angeles (LAX) | Roundtrip | Economy | 04/21/26 - 07/15/26 | from $ 1,001 Viewed: 19 hours ago |
| Seoul (ICN) | Newark/New York (EWR) | Roundtrip | Economy | 06/22/26 - 08/14/26 | from $ 1,318 Viewed: 9 hours ago |
| Seoul (ICN) | Tokyo (NRT) | Roundtrip | Economy | 05/07/26 - 05/21/26 | from $ 519 Viewed: 6 minutes ago |
| Seoul (ICN) | Houston (IAH) | Roundtrip | Economy | 05/28/26 - 08/23/26 | from $ 1,480 Viewed: 6 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 04/27/26 - 05/02/26 | from $ 1,140 Viewed: 15 hours ago |
| Seoul (ICN) | Chicago (ORD) | Roundtrip | Economy | 07/02/26 - 08/09/26 | from $ 1,362 Viewed: 23 hours ago |
| Seoul (ICN) | Boston (BOS) | Roundtrip | Economy | 11/29/26 - 12/06/26 | from $ 2,370 Viewed: 20 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.