Book a trip from Seoul to San Francisco with Cathay Pacific , fares from KRW2,024,200

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Seoul (ICN) to San Francisco (SFO). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

When is the best time to fly from Seoul (ICN) to San Francisco (SFO)?

cmp-daily-histogram-bars-legend-min-price-aria-label KRW2.0M
cmp-daily-histogram-bars-legend-max-price-aria-label KRW2.3M
Displaying fares for November-2026
  • ICN–SFO, 13/11/2026 – 26/11/2026: From KRW2,024,200
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    NOV

  • ICN–SFO, 14/11/2026 – 26/11/2026: From KRW2,024,200
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  • ICN–SFO, 15/11/2026 – 26/11/2026: From KRW2,114,200
    15

    Sun

  • ICN–SFO, 16/11/2026 – 26/11/2026: From KRW2,293,700
    16

    Mon

  • ICN–SFO, 17/11/2026 – 26/11/2026: From KRW2,024,200
    17

    Tue

  • ICN–SFO, 18/11/2026 – 26/11/2026: From KRW2,024,200
    18

    Wed

  • ICN–SFO, 19/11/2026 – 26/11/2026: From KRW2,024,200
    19

    Thu

  • ICN–SFO, 20/11/2026 – 26/11/2026: From KRW2,024,200
    20

    Fri

  • ICN–SFO, 21/11/2026 – 26/11/2026: From KRW2,024,200
    21

    Sat

  • ICN–SFO, 22/11/2026 – 26/11/2026: From KRW2,024,200
    22

    Sun

  • ICN–SFO, 23/11/2026 – 26/11/2026: From KRW2,024,200
    23

    Mon

  • ICN–SFO, 24/11/2026 – 26/11/2026: From KRW2,024,200
    24

    Tue

  • ICN–SFO, 25/11/2026 – 26/11/2026: From KRW2,024,200
    25

    Wed

  • ICN–SFO, 26/11/2026 – 26/11/2026: From KRW2,024,200
    26

    Thu

  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    27

    Fri

  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    28

    Sat

  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    29

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  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    30

    Mon

  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    01

    Tue

    DEC

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    02

    Wed

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    03

    Thu

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    04

    Fri

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    05

    Sat

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    06

    Sun

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    07

    Mon

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    08

    Tue

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    09

    Wed

  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    10

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  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    11

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  • ICN–SFO: cmp-view-offers-disclaimer. Find offers
    12

    Sat

  • RangeKRW2,024,200-KRW2,293,700

    Travel Destination Facts

    Aircraft Type

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone
    Asia-Pacific/Seoul GMT+09:00
    Arrival time zone
    The Americas/San Francisco GMT-08:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    May

    Explore flight fares from Seoul (ICN) to San Francisco (SFO)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

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    Explore flight fares from Seoul (ICN) to San Francisco (SFO)
    From
    To
    Fare Type
    Dates
    Price
    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    03/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    11/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    12/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    13/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    08/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    02/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    04/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    09/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    10/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Seoul (ICN)San Francisco (SFO)Round-trip
    /
    Economy
    14/02/2027 - 16/02/2027

    From

    KRW2,024,200

    Seen 1 day ago

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Book Business Class flights to San Francisco - selected offers

    Experience refined comfort in our award-winning Business class.

    keyboard_arrow_down
    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Flights from Seoul ICN to San Francisco SFO

    One of the most popular destinations in America, California’s laid-back San Francisco attracts many visitors year-round. Planning a trip? Book your flights to San Francisco with Cathay Pacific, an efficient and friendly carrier with an excellent reputation and high standards of service.

    Best of San Francisco

    The famous red Golden Gate Bridge is San Francisco’s most recognisable sight. Visit Union Square for historic architecture, drive a car down the notoriously steep and twisting Lombard Street, and stroll along the atmospheric Pier 39. Fishermen’s Wharf is a great place for families, with its resident sea lions basking in the sunshine, delicious seafood, and fun museums. Ascend to the top of Coit Tower or ride the famous cable car for panoramic vistas. Experience the area’s diversity in Chinatown and the peaceful Japanese Gardens, and take a boat ride to the infamous island of Alcatraz.

    Tips for Visiting San Francisco

    Walking is a great way to take in the city’s ambiance, but be prepared for very hilly terrain. San Francisco has one of the best public transportation systems in the US, with the MUNI network of trams, buses, streetcars, trolleys, cable cars, and metro connecting almost all parts of the city centre. Travel well when you choose Cathay Pacific for your San Francisco flights.

    All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.