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San Francisco International Airport to Incheon International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Incheon International Airport over the next 90 days, with one-way fares from €290 and round-trip from €559. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 17:00
        12h 40m
        Direct
        ICN 21:40
        San Francisco - Seoul | Sat, Oct 31 | Air Premia
        ICN 19:15
        11h
        Direct
        SFO 14:15
        Seoul - San Francisco | Wed, Nov 4 | Air Premia
        €559 €693
        19% off
        19% off
        €693 €559
      • SFO 17:00
        12h 40m
        Direct
        ICN 21:40
        San Francisco - Seoul | Sat, Oct 10 | Air Premia
        ICN 19:15
        11h
        Direct
        SFO 14:15
        Seoul - San Francisco | Wed, Oct 14 | Air Premia
        €559 €693
        19% off
        19% off
        €693 €559
      • SFO 15:30
        12h 40m
        Direct
        ICN 20:10
        San Francisco - Seoul | Thu, Nov 5 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 14:20
        Seoul - San Francisco | Wed, Nov 11 | Air Premia
        €560 €693
        19% off
        19% off
        €693 €560
      • SFO 17:00
        12h 40m
        Direct
        ICN 21:40
        San Francisco - Seoul | Mon, Nov 2 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 14:20
        Seoul - San Francisco | Sat, Nov 7 | Air Premia
        €560
        19% off
        €693 €560
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Fri, Nov 13 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 13:20
        Seoul - San Francisco | Thu, Nov 19 | Air Premia
        €560
        19% off
        €693 €560
      • SFO 16:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Wed, Nov 11 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 13:20
        Seoul - San Francisco | Fri, Nov 13 | Air Premia
        €561
        19% off
        €693 €561
      • SFO 16:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Mon, Nov 9 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 13:20
        Seoul - San Francisco | Fri, Nov 13 | Air Premia
        €561
        19% off
        €693 €561
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Mon, Nov 16 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 13:20
        Seoul - San Francisco | Thu, Nov 19 | Air Premia
        €561
        19% off
        €693 €561
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Fri, Nov 20 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 13:20
        Seoul - San Francisco | Mon, Nov 23 | Air Premia
        €561
        19% off
        €693 €561
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Wed, Nov 18 | Air Premia
        ICN 19:45
        10h 35m
        Direct
        SFO 13:20
        Seoul - San Francisco | Fri, Nov 20 | Air Premia
        €561
        19% off
        €693 €561
      • SFO 17:00
        12h 40m
        Direct
        ICN 21:40
        San Francisco - Seoul | Sat, Oct 3 | Air Premia
        ICN 19:15
        11h
        Direct
        SFO 14:15
        Seoul - San Francisco | Sat, Oct 10 | Air Premia
        €561
        19% off
        €693 €561
      • SFO 15:30
        12h 40m
        Direct
        ICN 20:10
        San Francisco - Seoul | Thu, Oct 1 | Air Premia
        ICN 18:00
        11h
        Direct
        SFO 13:00
        Seoul - San Francisco | Thu, Oct 8 | Air Premia
        €561
        19% off
        €693 €561
      • SFO 13:00
        17h 25m
        1 stop
        SEL 14:00
        San Francisco - Seoul | Fri, Sep 25 | Normal Airline
        SEL 15:00
        6h
        Direct
        SFO 16:00
        Seoul - San Francisco | Sun, Sep 27 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SFO 16:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Fri, Oct 30 | Air Premia
        €290 €370
        22% off
        22% off
        €370 €290
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Sun, Nov 15 | Air Premia
        €292 €370
        21% off
        21% off
        €370 €292
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Wed, Nov 4 | Air Premia
        €293 €370
        21% off
        21% off
        €370 €293
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Sun, Nov 8 | Air Premia
        €294
        21% off
        €370 €294
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Fri, Nov 6 | Air Premia
        €294
        21% off
        €370 €294
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Sat, Nov 7 | Air Premia
        €294
        21% off
        €370 €294
      • SFO 16:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Sat, Oct 31 | Air Premia
        €295
        20% off
        €370 €295
      • SFO 15:30
        12h 40m
        Direct
        ICN 20:10
        San Francisco - Seoul | Sat, Oct 24 | Air Premia
        €295
        20% off
        €370 €295
      • SFO 15:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Wed, Nov 11 | Air Premia
        €295
        20% off
        €370 €295
      • SFO 16:20
        13h
        Direct
        ICN 21:20
        San Francisco - Seoul | Sun, Oct 25 | Air Premia
        €297
        20% off
        €370 €297
      • SFO 17:00
        12h 40m
        Direct
        ICN 21:40
        San Francisco - Seoul | Fri, Oct 23 | Air Premia
        €299
        19% off
        €370 €299
      • SFO 14:55
        32h 30m
        1 stop
        ICN 15:25
        San Francisco - Seoul | Fri, Oct 23 | United Airlines
        €299
        19% off
        €370 €299
      • SFO 13:00
        17h 25m
        1 stop
        SEL 14:00
        San Francisco - Seoul | Fri, Sep 25 | Normal Airline
        Find more flights
        Find more flights

Flight fares from San Francisco International Airport to Incheon International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

What is the cheapest month to fly from San Francisco International Airport to Incheon International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to Incheon International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to Incheon International Airport are usually in August, with an average price of €371. It is best to avoid June, when the average price can reach €937.

€937
€654
€371
€88
    Cheapest
  • €391
    Sep
  • €654
    Oct
  • €385
    Nov
  • €682
    Dec
  • €420
    Jan
  • €450
    Feb
  • €543
    Mar
  • €464
    Apr
  • €786
    May
  • €937
    Jun
  • €424
    Jul
  • €371
    Aug

What is the cheapest month to fly return from San Francisco International Airport to Incheon International Airport?

The data is based on the past 12 months and shows the average monthly return fares from San Francisco International Airport to Incheon International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, August is often the month to find the lowest fares from San Francisco International Airport to Incheon International Airport, with an average price of €674. December is usually the most expensive month, with an average price reaching €1,401.

€1,401
€1,038
€674
€311
    Cheapest
  • €726
    Sep
  • €1,075
    Oct
  • €719
    Nov
  • €1,401
    Dec
  • €704
    Jan
  • €675
    Feb
  • €822
    Mar
  • €785
    Apr
  • €867
    May
  • €1,219
    Jun
  • €1,136
    Jul
  • €674
    Aug

What is the cheapest day of the week to fly from San Francisco International Airport to Incheon International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco International Airport to Incheon International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Francisco International Airport to Incheon International Airport is Monday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

€643
€550
€457
€364
  • €457
    Mon
  • €631
    Tue
  • €460
    Wed
  • €643
    Thu
  • €530
    Fri
  • €610
    Sat
  • €476
    Sun

Which airline offers the cheapest flights from San Francisco International Airport to Incheon International Airport?

The cheapest airline flying from San Francisco International Airport to Incheon International Airport is Air Premia (from €287) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Premia
From €287
United Airlines
From €295
Asiana Airlines
From €357
WestJet
From €361
Cathay Pacific
From €362
Philippine Airlines
From €364
Alaska Airlines
From €381
China Southern Airlines
From €398
Delta Air Lines
From €402
Korean Air
From €404

Find more flights and airlines

What is the flight schedule from San Francisco International Airport to Incheon International Airport?

Check the schedule for flights from San Francisco to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA805

    San Francisco International Airport

    23:45

    SFO

    12h 35m

    04:20

    ICN

    S M T W T F S
    Search

  2. UA893

    San Francisco International Airport

    10:25

    SFO

    12h 35m

    15:00

    ICN

    S M T W T F S
    Search

  3. YP114

    San Francisco International Airport

    15:30

    SFO

    12h 40m

    20:10

    ICN

    - - - - - F -
    Search

  4. YP112

    San Francisco International Airport

    15:20

    SFO

    13h

    21:20

    ICN

    S - T - T - -
    Search

  5. UA1141

    San Francisco International Airport

    23:55

    SFO

    5h 42m

    Direct

    08:37

    EWR

    S M T W T F S
    Search

  6. UA285

    Newark Liberty International Airport

    10:35

    EWR

    15h 45m

    Direct

    15:20

    ICN

    S M T W T F S

  7. UA1149

    San Francisco International Airport

    16:20

    SFO

    5h 46m

    Direct

    01:06

    EWR

    S M T W T F S
    Search

  8. UA285

    Newark Liberty International Airport

    10:35

    EWR

    15h 45m

    Direct

    15:20

    ICN

    S M T W T F S

  9. UA366

    San Francisco International Airport

    14:05

    SFO

    5h 55m

    Direct

    23:00

    EWR

    - - - W T F -
    Search

  10. UA285

    Newark Liberty International Airport

    10:35

    EWR

    15h 45m

    Direct

    15:20

    ICN

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

About San Francisco International Airport and Incheon International Airport

Learn about San Francisco International Airport (SFO) and Incheon International Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance9,096.2km
Cheapest one-way ticket price€290
Cheapest return ticket price€559

FAQs for San Francisco International Airport to Incheon International Airport Flights

  • How long is the flight from San Francisco International Airport to Incheon International Airport?

    San Francisco International Airport to Incheon International Airport takes about 11 hours 40 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from San Francisco International Airport (SFO) to Incheon International Airport (ICN).
  • The earliest flight from San Francisco International Airport to Incheon International Airport departs at 10:25, and the last departs at 23:45, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 €883 in December, the most expensive month to book this route.
    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 4966 flights per month.
  • One-way flights from San Francisco International Airport to Incheon International Airport currently start from €290, and round-trip fares start from €559. The current lowest fare is a Air Premia flight departing on Fri, Oct 30; prices may vary depending on availability.
  • Yes. United Airlines, Korean Air, Asiana Airlines and Air Premia operate direct flights from San Francisco International Airport to Incheon International Airport, with an average flight time of 11 hours 38 minutes, and around 31 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco International Airport to Incheon International Airport is €573. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Incheon International Airport operates around 22 weekly flights, mainly by United Airlines, Korean Air and Asiana Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and Incheon International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.