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San Francisco International Airport to Incheon International Airport flight

Search for flights from San Francisco to Seoul. Find affordable one-way or round-trip flights.

      • Cheapest nonstop
        SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Mon, Aug 24 | Air Premia
        ICN 18:00
        11h
        Nonstop
        SFO 13:00
        Seoul - San Francisco | Sat, Aug 29 | Air Premia
        US$622 US$757
        18% off
        18% off
        US$757 US$622
      • SFO 15:30
        12h 40m
        Nonstop
        ICN 20:10
        San Francisco - Seoul | Sat, Aug 22 | Air Premia
        ICN 18:00
        11h
        Nonstop
        SFO 13:00
        Seoul - San Francisco | Sat, Aug 29 | Air Premia
        US$628 US$757
        17% off
        17% off
        US$757 US$628
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Sun, Aug 23 | Air Premia
        ICN 19:15
        11h
        Nonstop
        SFO 14:15
        Seoul - San Francisco | Fri, Aug 28 | Air Premia
        US$628 US$757
        17% off
        17% off
        US$757 US$628
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Aug 26 | Air Premia
        ICN 19:15
        11h
        Nonstop
        SFO 14:15
        Seoul - San Francisco | Wed, Sep 2 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Fri, Aug 28 | Air Premia
        ICN 19:15
        11h
        Nonstop
        SFO 14:15
        Seoul - San Francisco | Fri, Sep 4 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 15:30
        12h 40m
        Nonstop
        ICN 20:10
        San Francisco - Seoul | Sat, Aug 29 | Air Premia
        ICN 18:00
        11h
        Nonstop
        SFO 13:00
        Seoul - San Francisco | Sat, Sep 5 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Mon, Sep 7 | Air Premia
        ICN 18:00
        11h
        Nonstop
        SFO 13:00
        Seoul - San Francisco | Sat, Sep 12 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 15:30
        12h 40m
        Nonstop
        ICN 20:10
        San Francisco - Seoul | Sat, Sep 5 | Air Premia
        ICN 19:15
        11h
        Nonstop
        SFO 14:15
        Seoul - San Francisco | Fri, Sep 11 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Sep 9 | Air Premia
        ICN 19:15
        11h
        Nonstop
        SFO 14:15
        Seoul - San Francisco | Wed, Sep 16 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Mon, Sep 21 | Air Premia
        ICN 19:15
        11h
        Nonstop
        SFO 14:15
        Seoul - San Francisco | Mon, Sep 28 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Sep 23 | Air Premia
        ICN 19:15
        11h
        Nonstop
        SFO 14:15
        Seoul - San Francisco | Wed, Sep 30 | Air Premia
        US$628
        17% off
        US$757 US$628
      • SFO 22:45
        24h 35m
        1 stop
        ICN 15:20
        San Francisco - Seoul | Sat, Oct 17 | United Airlines
        ICN 16:50
        10h 50m
        Nonstop
        SFO 11:40
        Seoul - San Francisco | Tue, Oct 20 | United Airlines
        US$626
        17% off
        US$757 US$626
      • SFO 13:00
        17h 25m
        1 stop
        SEL 14:00
        San Francisco - Seoul | Thu, Aug 20 | Normal Airline
        SEL 15:00
        6h
        Nonstop
        SFO 16:00
        Seoul - San Francisco | Sat, Aug 22 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Mon, Aug 24 | Air Premia
        US$334 US$413
        19% off
        19% off
        US$413 US$334
      • SFO 15:30
        12h 40m
        Nonstop
        ICN 20:10
        San Francisco - Seoul | Sat, Sep 19 | Air Premia
        US$336 US$413
        19% off
        19% off
        US$413 US$336
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Sep 23 | Air Premia
        US$336 US$413
        19% off
        19% off
        US$413 US$336
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Aug 26 | Air Premia
        US$336
        19% off
        US$413 US$336
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Mon, Sep 14 | Air Premia
        US$337
        18% off
        US$413 US$337
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Sep 2 | Air Premia
        US$338
        18% off
        US$413 US$338
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Aug 19 | Air Premia
        US$339
        18% off
        US$413 US$339
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Fri, Aug 28 | Air Premia
        US$341
        17% off
        US$413 US$341
      • SFO 15:30
        12h 40m
        Nonstop
        ICN 20:10
        San Francisco - Seoul | Sat, Sep 12 | Air Premia
        US$341
        17% off
        US$413 US$341
      • SFO 15:30
        12h 40m
        Nonstop
        ICN 20:10
        San Francisco - Seoul | Sat, Aug 29 | Air Premia
        US$341
        17% off
        US$413 US$341
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Fri, Sep 4 | Air Premia
        US$341
        17% off
        US$413 US$341
      • SFO 17:00
        12h 40m
        Nonstop
        ICN 21:40
        San Francisco - Seoul | Wed, Sep 9 | Air Premia
        US$342
        17% off
        US$413 US$342
      • SFO 13:00
        17h 25m
        1 stop
        SEL 14:00
        San Francisco - Seoul | Thu, Aug 20 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from San Francisco International Airport to Incheon International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from San Francisco International Airport to Incheon International Airport

Which month offers the lowest one-way fares when flying from San Francisco International Airport to Incheon International Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from San Francisco International Airport to Incheon International Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from San Francisco International Airport to Incheon International Airport, it is best to book in November, when average fares are US$437. Try to avoid June, as fares peak at around US$1,063.

US$1,063
US$750
US$437
US$124
    Cheapest
  • US$473
    Aug
  • US$453
    Sep
  • US$742
    Oct
  • US$437
    Nov
  • US$774
    Dec
  • US$477
    Jan
  • US$510
    Feb
  • US$616
    Mar
  • US$527
    Apr
  • US$892
    May
  • US$1,063
    Jun
  • US$481
    Jul

Which month offers the lowest round-trip fares from San Francisco International Airport to Incheon International Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from San Francisco International Airport to Incheon International Airport on Trip.com.

Based on Trip.com data from the past 12 months, August usually offers the lowest round-trip fares from San Francisco International Airport to Incheon International Airport, with an average price of US$700. December is typically the most expensive month, with average fares reaching US$1,591.

US$1,591
US$1,146
US$700
US$255
  • US$700
    Aug
  • US$833
    Sep
  • US$1,221
    Oct
  • US$816
    Nov
  • US$1,591
    Dec
  • US$799
    Jan
  • US$766
    Feb
  • US$933
    Mar
  • US$892
    Apr
  • US$984
    May
  • US$1,384
    Jun
  • US$1,290
    Jul

Which day of the week offers the cheapest flights from San Francisco International Airport to Incheon International Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from San Francisco International Airport to Incheon International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from San Francisco International Airport to Incheon International Airport is Monday, when average fares are usually lower than other days. Avoid departing on Thursday, as fares are typically the highest.

US$764
US$642
US$520
US$398
  • US$520
    Mon
  • US$757
    Tue
  • US$534
    Wed
  • US$764
    Thu
  • US$621
    Fri
  • US$740
    Sat
  • US$552
    Sun

Selected Airlines from San Francisco International Airport to Incheon International Airport

View airlines operating flights from San Francisco to Seoul. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Air Premia
From US$334
United Airlines
From US$344
WestJet
From US$371
Philippine Airlines
From US$412
Asiana Airlines
From US$418
China Southern Airlines
From US$420
Cathay Pacific
From US$421
Alaska Airlines
From US$444
Korean Air
From US$463
Delta Air Lines
From US$466

Find more flights and airlines

Flight Schedule from San Francisco International Airport to Incheon International Airport

Check on the flight schedule from San Francisco to Seoul to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA805

    San Francisco International Airport

    23:55

    SFO

    12h 25m

    04:20

    ICN

    S M T W T F S
    Search

  2. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    21:40

    ICN

    S - T - T - S
    Search

  3. YP114

    San Francisco International Airport

    15:30

    SFO

    12h 40m

    20:10

    ICN

    - - - - - F -
    Search

  4. F81849

    San Francisco International Airport

    18:45

    SFO

    2h 25m

    Nonstop

    21:10

    YVR

    S - T - T - -
    Search

  5. WS3572

    Vancouver International Airport

    07:00

    YVR

    1h

    Nonstop

    08:00

    YLW

    S M T W T F S

  6. WS188

    Kelowna International Airport

    12:05

    YLW

    1h 5m

    Nonstop

    14:10

    YYC

    S M T W T F S

  7. WS086

    Calgary International Airport

    16:00

    YYC

    11h 45m

    Nonstop

    18:45

    ICN

    S - T W T F S
Find more flights and airlines

San Francisco International Airport to Incheon International Airport Flights Info

Flight distance 9,096.2 km
Cheapest one-way ticket price US$334
Cheapest return ticket price US$622

FAQs for San Francisco International Airport to Incheon International Airport Flights

  • How long is a flight from San Francisco International Airport (SFO) to Incheon International Airport (ICN)?

    It takes around 12 hours 41 minutes to fly from San Francisco International Airport (sfo) to Incheon International Airport (icn).
  • There are around 8 daily flights from San Francisco International Airport (SFO) to Incheon International Airport (ICN).
  • Tickets cost around US$360 in November, making it the cheapest month to book. San Francisco International Airport (SFO) to Incheon International Airport (ICN) is a popular route, so don't forget to book your tickets in advance.
  • The route from San Francisco International Airport (SFO) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around US$555 in October, the most expensive month to book this route.
  • The latest flight departs from San Francisco International Airport at 18:40 and arrives in Incheon International Airport at 23:40.
    • The distance from Incheon International Airport to downtown is about 48 km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15 km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 4966 flights per month.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.