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San Francisco International Airport to Incheon International Airport flight
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San Francisco International Airport to Incheon International Airport Flights Info

Cheapest one-way
€298
Air Premia Air Premia 13h · Nonstop Fri, Jan 15
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Cheapest round-trip
€564
Air Premia Air Premia 13h · Nonstop Tue, Dec 8 - Sun, Dec 13
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When to travel
September
Cheapest
Recommended airlines
Air Premia Air PremiaCheapest· From €298 Air Premia Air PremiaMost booked

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 €298 and round-trip from €564. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      €298 €746
      60% off
      60% off
      €746 €298
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      €299 €391
      24% off
      24% off
      €391 €299
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Tue, Jan 12 | Air Premia
      €299 €391
      24% off
      24% off
      €391 €299
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      €300
      60% off
      €746 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 24 | Air Premia
      €301
      60% off
      €746 €301
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 17 | Air Premia
      €302
      60% off
      €746 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 29 | Air Premia
      €302
      60% off
      €746 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Jan 20 | Air Premia
      €302
      60% off
      €746 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Dec 6 | Air Premia
      €303
      59% off
      €746 €303
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Tue, Dec 8 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Sun, Dec 13 | Air Premia
      €564 €739
      24% off
      24% off
      €739 €564
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Dec 9 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Mon, Dec 14 | Air Premia
      €566 €739
      23% off
      23% off
      €739 €566
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Nov 30 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Sun, Dec 6 | Air Premia
      €566 €739
      23% off
      23% off
      €739 €566
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Tue, Dec 1 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Mon, Dec 7 | Air Premia
      €566
      23% off
      €739 €566
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Dec 4 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Wed, Dec 9 | Air Premia
      €567
      23% off
      €739 €567
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 29 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Sun, Dec 6 | Air Premia
      €568
      23% off
      €739 €568
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Dec 7 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Sun, Dec 13 | Air Premia
      €569
      23% off
      €739 €569
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Tue, Nov 17 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Mon, Nov 23 | Air Premia
      €573
      22% off
      €739 €573
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Dec 2 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Sun, Dec 6 | Air Premia
      €583
      21% off
      €739 €583
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Sun, Nov 15 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      SFO 4:00 PM
      Seoul - San Francisco | Tue, Nov 17 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      €298 €1,054
      72% off
      72% off
      €1,054 €298
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      €300 €1,054
      72% off
      72% off
      €1,054 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 24 | Air Premia
      €301 €1,054
      71% off
      71% off
      €1,054 €301
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 17 | Air Premia
      €302
      71% off
      €1,054 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 29 | Air Premia
      €302
      71% off
      €1,054 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Jan 20 | Air Premia
      €302
      71% off
      €1,054 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Dec 6 | Air Premia
      €303
      71% off
      €1,054 €303
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Jan 9 | Air Premia
      €305
      71% off
      €1,054 €305
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Nov 28 | Air Premia
      €307
      71% off
      €1,054 €307
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
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    • SFO 10:20 AM
      12h 55m
      Nonstop
      ICN 4:15 PM
      San Francisco - Seoul | Mon, Feb 1 | United Airlines
      €327 €3,076
      89% off
      89% off
      €3,076 €327
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Wed, Jan 13 | Korean Air
      €443 €3,076
      86% off
      86% off
      €3,076 €443
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Sun, Jan 17 | Delta Air Lines
      €455 €3,076
      85% off
      85% off
      €3,076 €455
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Mon, Jan 11 | Delta Air Lines
      €691
      78% off
      €3,076 €691
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Thu, Feb 4 | Delta Air Lines
      €693
      77% off
      €3,076 €693
    • SFO 11:45 PM
      12h 55m
      Nonstop
      ICN 5:40 AM
      San Francisco - Seoul | Tue, Dec 29 | United Airlines
      €770
      75% off
      €3,076 €770
    • SFO 11:45 PM
      12h 55m
      Nonstop
      ICN 5:40 AM
      San Francisco - Seoul | Thu, Dec 3 | United Airlines
      €956
      69% off
      €3,076 €956
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Fri, Dec 4 | Korean Air
      €966
      69% off
      €3,076 €966
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Wed, Dec 23 | Delta Air Lines
      €988
      68% off
      €3,076 €988
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
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    • SFO 11:25 AM
      20h 15m
      1 stop
      ICN 12:40 AM
      San Francisco - Seoul | Sat, Nov 14 | Cathay Pacific
      €455 €1,271
      64% off
      64% off
      €1,271 €455
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Nov 14 | Air Premia
      €438 €1,271
      66% off
      66% off
      €1,271 €438
    • SFO 11:00 PM
      13h 10m
      Nonstop
      ICN 5:10 AM
      San Francisco - Seoul | Sat, Nov 14 | Asiana Airlines
      €1,017 €1,271
      20% off
      20% off
      €1,271 €1,017
    • SFO 11:40 PM
      18h 40m
      1 stop
      ICN 11:20 AM
      San Francisco - Seoul | Sat, Nov 14 | China Airlines
      €849
      33% off
      €1,271 €849
    • SFO 10:20 AM
      12h 55m
      Nonstop
      ICN 4:15 PM
      San Francisco - Seoul | Sun, Nov 15 | United Airlines
      €917
      28% off
      €1,271 €917
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 15 | Air Premia
      €324
      75% off
      €1,271 €324
    • SFO 6:53 PM
      17h 37m
      1 stop
      ICN 5:30 AM
      San Francisco - Seoul | Sun, Nov 15 | Air Canada
      €723
      43% off
      €1,271 €723
    • SFO 10:40 PM
      20h 20m
      1 stop
      ICN 12:00 PM
      San Francisco - Seoul | Sun, Nov 15 | Philippine Airlines
      €426
      66% off
      €1,271 €426
    • SFO 11:00 PM
      13h 10m
      Nonstop
      ICN 5:10 AM
      San Francisco - Seoul | Sun, Nov 15 | Asiana Airlines
      €1,001
      21% off
      €1,271 €1,001
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      €298 €746
      60% off
      60% off
      €746 €298
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      €299 €391
      24% off
      24% off
      €391 €299
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Tue, Jan 12 | Air Premia
      €299 €391
      24% off
      24% off
      €391 €299
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      €300
      60% off
      €746 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 24 | Air Premia
      €301
      60% off
      €746 €301
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 17 | Air Premia
      €302
      60% off
      €746 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 29 | Air Premia
      €302
      60% off
      €746 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Jan 20 | Air Premia
      €302
      60% off
      €746 €302
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Dec 6 | Air Premia
      €303
      59% off
      €746 €303
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights

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

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 €298) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Cebu Pacific logo Cebu Pacific Philippine Airlines logo Philippine Airlines Philippines AirAsia logo Philippines AirAsia Cebgo logo Cebgo Sunlight Air logo Sunlight Air
Air Premia logo Air Premia Korean Air logo Korean Air

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

Which month has the lowest one-way flight price from San Francisco International Airport to Incheon International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from San Francisco International Airport to Incheon International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from San Francisco International Airport to Incheon International Airport, the best time to book is in September, with an average price of €369. Try to avoid June, when prices are highest, averaging around €973.

€973
€671
€369
€67
    Cheapest
  • €410
    Nov
  • €708
    Dec
  • €436
    Jan
  • €467
    Feb
  • €564
    Mar
  • €482
    Apr
  • €816
    May
  • €973
    Jun
  • €440
    Jul
  • €385
    Aug
  • €369
    Sep
  • €555
    Oct

Which month is the cheapest for round-trip flights from San Francisco International Airport to Incheon International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from San Francisco International Airport to Incheon International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, August is usually the cheapest month to find flights from San Francisco International Airport to Incheon International Airport, with an average price of €699. In contrast, December is typically the most expensive month, with average prices reaching €1,455.

€1,455
€1,077
€699
€321
    Cheapest
  • €734
    Nov
  • €1,455
    Dec
  • €731
    Jan
  • €701
    Feb
  • €854
    Mar
  • €816
    Apr
  • €900
    May
  • €1,266
    Jun
  • €1,180
    Jul
  • €699
    Aug
  • €751
    Sep
  • €890
    Oct

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 average flight prices on Trip.com from San Francisco International Airport to Incheon International Airport across different days of the week over the past 12 months.

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 usually Monday, with average fares typically lower than other days. Try to avoid departing on Thursday, as prices are usually the highest on that day.

€663
€565
€466
€368
  • €466
    Mon
  • €611
    Tue
  • €475
    Wed
  • €663
    Thu
  • €527
    Fri
  • €586
    Sat
  • €496
    Sun

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. YP112

    San Francisco International Airport

    5:00 PM

    SFO

    12h 40m

    9:40 PM

    ICN

    - - T - T F S
    Search

  2. PR105

    San Francisco International Airport

    10:40 PM

    SFO

    14h 55m

    Nonstop

    5:35 AM

    MNL

    S M T W T F S
    Search

  3. PR402

    Ninoy Aquino International Airport

    2:15 PM

    MNL

    3h 55m

    Nonstop

    7:10 PM

    ICN

    S M T W T F S

  4. UA2225

    San Francisco International Airport

    3:00 PM

    SFO

    5h 31m

    Nonstop

    11:31 PM

    EWR

    S M T W T F S
    Search

  5. UA285

    Newark Liberty International Airport

    10:30 AM

    EWR

    15h 55m

    Nonstop

    4:25 PM

    ICN

    S M T W T F S

  6. PR105

    San Francisco International Airport

    10:40 PM

    SFO

    14h 55m

    Nonstop

    5:35 AM

    MNL

    S M T W T F S
    Search

  7. PR400

    Ninoy Aquino International Airport

    1:00 AM

    MNL

    4h 5m

    Nonstop

    6:05 AM

    ICN

    S M T W T F S
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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 12 hours 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 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 10:20, and the last departs at 23:45, with about 5 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 €894 in December, the most expensive month to book this route.
    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • 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 €299, and round-trip fares start from €564. The current lowest fare is a Air Premia flight departing on Mon, Jan 11; 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 12 hours 14 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 €810. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Incheon International Airport operates around 31 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.

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Note: Prices shown on this page are the lowest estimated 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 payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh 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.