Flight Routes from San Francisco to Seoul Incheon

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Our cheapest offers for flights from San Francisco to Seoul Incheon

Here you can compare cheap flights from San Francisco (SFO) to Seoul Incheon (ICN) 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 Seoul Incheon. Prices and availability may change at any time.

Flight schedule from San Francisco (SFO) to Seoul Incheon (ICN)

Select a travel date in the flight schedule for the route from San Francisco (SFO) to Seoul Incheon (ICN) and compare affordable flight deals.

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Matching outbound flights8 of 8
fromto
dep.arr.
durationstopovers
  1. August 23 – 29, 2026
  2. Aug 30 – Sep 5, 2026
  3. September 6 – 12, 2026
    1. SFOICN
      nonstop
      1. United Airlines
    2. SFOICN
      nonstop
      1. Korean Air
    3. SFOICN
      nonstop
      1. Korean Air
    4. SFOICN
      nonstop
      1. Air Premia
    5. SFOICN
      nonstop
      1. Air Premia
    6. SFOICN
      nonstop
      1. Asiana Airlines
    7. SFOICN
      nonstop
      1. Asiana Airlines
    8. SFOICN
      nonstop
      1. United Airlines

      Tips and tricks to help you find cheap flights from San Francisco to Seoul Incheon

      Favorite airline: EVA Airways
      Most travelers looking for flights on the route from San Francisco to Seoul Incheon decide to book flights with EVA Airways.
      EVA Airways
      43 %
      China Airlines
      24 %
      Hawaiian Airlines
      14 %
      Favourite connection: via Taiwan-Taoyuan
      Flights with a stopover in Taiwan-Taoyuan are the most popular connection for this route.
      Route
      bookings
      1 stopover Taiwan-Taoyuan
      30h 00min, from $985
      78 %
      1 stopover Honolulu International Airport, HI
      18h 05min, from $893
      17 %
      1 stopover Shanghai Pudong International Airport
      31h 55min, from $1,276
      6 %

      Flight information: San Francisco - Seoul Incheon

      Flight duration min. 12:35 / max. 13:00
      Return flight duration min. 10:20/ max. 10:35
      Distance 9095 km
      Flights per week 32
      Departure airport Airport San Francisco International Airport, CA (SFO)
      Arrival airport Airport Seoul-Incheon International Airport (ICN)
      Destination country Flights to South Korea
      Departure airport - Destination country San Francisco International Airport, CA - South Korea
      Departure airport - City-Code San Francisco International Airport, CA - Seoul
      Alternative flights to Seoul Incheon
      Flight destinations with a similar price