Flights from Seoul (ICN) starting at $ 462*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
Fly from Seoul and get United's best fares
flight_takeoff
flight_land
$
Seoul (ICN)to
San Francisco (SFO)12/22/25 - 12/31/25from$Â 497Viewed: 5 hours agoRoundtripEconomy
Seoul (ICN)to
Los Angeles (LAX)02/04/26 - 02/07/26from$Â 521Viewed: 15 hours agoRoundtripEconomy
Seoul (ICN)to
Newark/New York (EWR)10/15/26 - 10/19/26from$Â 500Viewed: 2 hours agoRoundtripEconomy
Seoul (ICN)to
Tokyo (NRT)12/29/25 - 01/05/26from$Â 462Viewed: 18 hours agoRoundtripEconomy
Seoul (ICN)to
Washington, D.C. (IAD)10/12/26 - 10/30/26from$Â 614Viewed: 21 hours agoRoundtripEconomy
Seoul (ICN)to
Las Vegas (LAS)04/20/26 - 04/26/26from$Â 763Viewed: 20 hours agoRoundtripEconomy
Seoul (ICN)to
Boston (BOS)02/28/26 - 03/14/26from$Â 1,006Viewed: 1 day agoRoundtripEconomy
Seoul (ICN)to
Houston (IAH)01/30/26 - 02/26/26from$Â 838Viewed: 14 hours agoRoundtripEconomy
Seoul (ICN)to
Seattle (SEA)02/18/26 - 02/23/26from$Â 566Viewed: 20 hours agoRoundtripEconomy
Seoul (ICN)to
Denver (DEN)01/31/26 - 04/26/26from$Â 770Viewed: 21 hours agoRoundtripEconomy
Seoul (ICN)to
San Antonio (SAT)01/20/26 - 02/05/26from$Â 899Viewed: 5 hours agoRoundtripEconomy
Seoul (ICN)to
Orlando (MCO)01/23/26 - 01/31/26from$Â 923Viewed: 8 hours agoRoundtripEconomy
Seoul (ICN)to
Toronto (YYZ)12/30/25 - 01/13/26from$Â 1,002Viewed: 1 day agoRoundtripEconomy
Seoul (ICN)to
Dallas (DFW)01/17/26 - 01/24/26from$Â 885Viewed: 1 day agoRoundtripEconomy
Seoul (ICN)to
Atlanta (ATL)01/08/26 - 01/31/26from$Â 1,668Viewed: 1 hour agoRoundtripEconomy
Seoul (ICN)to
Honolulu (HNL)12/28/25 - 01/03/26from$Â 1,436Viewed: 1 day agoRoundtripEconomy
Seoul (ICN)to
Saint Louis (STL)01/09/26 - 05/07/26from$Â 1,452Viewed: 1 day agoRoundtripEconomy
Seoul (ICN)to
Raleigh (RDU)02/18/26 - 02/19/26from$Â 1,048Viewed: 1 day agoRoundtripEconomy
Seoul (ICN)to
Santa Barbara (SBA)01/18/26 - 02/15/26from$Â 779Viewed: 14 hours agoRoundtripEconomy
Seoul (ICN)to
Agana, Guam (GUM)03/21/26 - 03/28/26from$Â 1,618Viewed: 1 day 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)
flight_takeoff
flight_land
$
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.