United flights from South Korea to the United States from $ 531*
Book the best deals from South Korea to the United States
Seoul (ICN)to
New York/Newark (EWR)Seoul (ICN)to
San Francisco (SFO)Seoul (ICN)to
Houston (IAH)Seoul (ICN)to
Dallas (DFW)Seoul (ICN)to
Portland, OR (PDX)Seoul (ICN)to
Tampa (TPA)Seoul (ICN)to
Philadelphia (PHL)Seoul (ICN)to
Austin (AUS)Seoul (ICN)to
San Diego (SAN)Seoul (ICN)to
Baltimore (BWI)Seoul (ICN)to
Boise (BOI)Seoul (ICN)to
Helena (HLN)*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.
Best business class fares from South Korea to the United States
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
Seoul (ICN)to
Roundtrip
Business
*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.