Flights from United States to South Korea

Our cheapest offers for flights from United States to South Korea

Here you can compare cheap flights from United States to South Korea for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to South Korea. Prices and availability may change at any time.

  • Washington DC (IAD)Seoul Incheon (ICN)
    non-stop flights:
    1 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Korean Air
    from $1,115
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Korean Air1111111
  • Los Angeles (LAX)Seoul Incheon (ICN)
    non-stop flights:
    5–9 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Asiana Airlines
    • Korean Air
    • Air Premia
    • Atlas Air
    from $714
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Asiana Airlines22–522–32–323–4
    Korean Air2222222
    Air Premia21–221–221–22
    Atlas Air1011110
  • Seattle-Tacoma (SEA)Seoul Incheon (ICN)
    non-stop flights:
    4–7 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Alaska Airlines
    • Asiana Airlines
    • Delta Air Lines
    • Korean Air
    • Hawaiian Airlines
    from $874
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines2022222
    Asiana Airlines1–2221212
    Delta Air Lines1111111
    Korean Air1111111
    Hawaiian Airlines1011111
  • Atlanta (ATL)Seoul Incheon (ICN)
    non-stop flights:
    3–4 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • Korean Air
    from $1,053
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines2222222
    Korean Air1–21–21–21–21–21–21–2
  • New York (JFK)Seoul Incheon (ICN)
    non-stop flights:
    3–6 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Korean Air
    • Asiana Airlines
    • Atlas Air
    from $1,016
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Korean Air2222222
    Asiana Airlines1–221–221–221–2
    Atlas Air0000200
  • Los Angeles (LAX)Seoul (SEL)
    non-stop flights:
    5–9 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Asiana Airlines
    • Korean Air
    • Air Premia
    • Atlas Air
    from $714
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Asiana Airlines22–522–32–323–4
    Korean Air2222222
    Air Premia21–221–221–22
    Atlas Air1011110
  • Detroit (DTW)Seoul Incheon (ICN)
    non-stop flights:
    1 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    from $1,214
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines1111111
  • Washington DC (DCA)Seoul Incheon (ICN)
    non-stop flights:
    only flights with stopover
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Air Canada
    • American Airlines
    • Alaska Airlines
    • Hawaiian Airlines
    • Cathay Pacific Airways
    • United Airlines
    from $1,413
  • Baltimore (BWI)Seoul Incheon (ICN)
    non-stop flights:
    only flights with stopover
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Korean Air
    from $1,393
Prices based on recent searches, subject to last-minute changes
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