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San Francisco Intl. Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco Intl. Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from €292 and round-trip from €565. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 4:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Oct 31 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Wed, Nov 4 | Air Premia
      €565 €698
      19% off
      19% off
      €698 €565
    • 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 | Fri, Dec 11 | Air Premia
      €566 €698
      19% off
      19% off
      €698 €566
    • 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 | Wed, Dec 9 | Air Premia
      €566 €698
      19% off
      19% off
      €698 €566
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Nov 28 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Fri, Dec 4 | Air Premia
      €566
      19% off
      €698 €566
    • 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 | Fri, Dec 4 | Air Premia
      €566
      19% off
      €698 €566
    • 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 | Mon, Dec 14 | Air Premia
      €567
      19% off
      €698 €567
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Dec 6 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Sun, Dec 13 | Air Premia
      €567
      19% off
      €698 €567
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Nov 27 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Fri, Dec 4 | Air Premia
      €567
      19% off
      €698 €567
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 8 | Air Premia
      ICN 7:45 PM
      10h 35m
      Nonstop
      SFO 1:20 PM
      Seoul - San Francisco | Fri, Nov 13 | Air Premia
      €568
      19% off
      €698 €568
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Wed, Oct 28 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      SFO 4:00 PM
      Seoul - San Francisco | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SFO 4:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Oct 31 | Air Premia
      €292 €373
      22% off
      22% off
      €373 €292
    • Cheapest
      SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 8 | Air Premia
      €292 €373
      22% off
      22% off
      €373 €292
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 15 | Air Premia
      €293 €373
      21% off
      21% off
      €373 €293
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      €297
      57% off
      €702 €297
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Jan 9 | Air Premia
      €298
      57% off
      €702 €298
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Nov 11 | Air Premia
      €300
      20% off
      €373 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      €300
      56% off
      €702 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      €300
      56% off
      €702 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 22 | Air Premia
      €301
      56% off
      €702 €301
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 4:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Oct 31 | Air Premia
      €292 €1,199
      76% off
      76% off
      €1,199 €292
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 8 | Air Premia
      €292 €1,199
      76% off
      76% off
      €1,199 €292
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 15 | Air Premia
      €293 €1,199
      76% off
      76% off
      €1,199 €293
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      €297
      75% off
      €1,199 €297
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Jan 9 | Air Premia
      €298
      75% off
      €1,199 €298
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      €300
      75% off
      €1,199 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      €300
      75% off
      €1,199 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 22 | Air Premia
      €301
      75% off
      €1,199 €301
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 1 | Air Premia
      €309
      74% off
      €1,199 €309
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Wed, Oct 28 | Normal Airline
      Find more flights
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    • SFO 11:45 PM
      12h 55m
      Nonstop
      ICN 5:40 AM
      San Francisco - Seoul | Sun, Nov 15 | United Airlines
      €310 €373
      17% off
      17% off
      €373 €310
    • SFO 10:20 AM
      12h 55m
      Nonstop
      ICN 4:15 PM
      San Francisco - Seoul | Mon, Nov 16 | United Airlines
      €319 €4,220
      92% off
      92% off
      €4,220 €319
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Wed, Jan 13 | Korean Air
      €616 €4,220
      85% off
      85% off
      €4,220 €616
    • SFO 11:45 PM
      12h 55m
      Nonstop
      ICN 5:40 AM
      San Francisco - Seoul | Thu, Dec 31 | United Airlines
      €771
      82% off
      €4,220 €771
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Tue, Dec 1 | Korean Air
      €883
      79% off
      €4,220 €883
    • SFO 11:45 PM
      12h 55m
      Nonstop
      ICN 5:40 AM
      San Francisco - Seoul | Thu, Dec 3 | United Airlines
      €899
      79% off
      €4,220 €899
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Fri, Dec 4 | Korean Air
      €935
      78% off
      €4,220 €935
    • SFO 11:45 AM
      12h 55m
      Nonstop
      ICN 5:40 PM
      San Francisco - Seoul | Tue, Dec 8 | Delta Air Lines
      €939
      78% off
      €4,220 €939
    • SFO 10:20 AM
      12h 55m
      Nonstop
      ICN 4:15 PM
      San Francisco - Seoul | Thu, Nov 19 | United Airlines
      €963
      77% off
      €4,220 €963
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Wed, Oct 28 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 4:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Oct 31 | Air Premia
      €292 €1,283
      77% off
      77% off
      €1,283 €292
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Nov 2 | Air Premia
      €304 €1,283
      76% off
      76% off
      €1,283 €304
    • SFO 4:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Oct 28 | Air Premia
      €305 €1,283
      76% off
      76% off
      €1,283 €305
    • SFO 4:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Oct 30 | Air Premia
      €308
      76% off
      €1,283 €308
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 1 | Air Premia
      €309
      76% off
      €1,283 €309
    • SFO 11:20 AM
      12h 55m
      Nonstop
      ICN 4:15 PM
      San Francisco - Seoul | Wed, Oct 28 | United Airlines
      €324
      75% off
      €1,283 €324
    • SFO 11:45 PM
      12h 55m
      Nonstop
      ICN 5:40 AM
      San Francisco - Seoul | Mon, Nov 2 | United Airlines
      €935
      27% off
      €1,283 €935
    • SFO 11:20 AM
      12h 55m
      Nonstop
      ICN 4:15 PM
      San Francisco - Seoul | Tue, Oct 27 | United Airlines
      €963
      25% off
      €1,283 €963
    • SFO 11:45 PM
      12h 55m
      Nonstop
      ICN 4:40 AM
      San Francisco - Seoul | Sat, Oct 31 | United Airlines
      €999
      22% off
      €1,283 €999
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Wed, Oct 28 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 4:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Oct 31 | Air Premia
      €292 €373
      22% off
      22% off
      €373 €292
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 8 | Air Premia
      €292 €373
      22% off
      22% off
      €373 €292
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Nov 15 | Air Premia
      €293 €373
      21% off
      21% off
      €373 €293
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      €297
      57% off
      €702 €297
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sat, Jan 9 | Air Premia
      €298
      57% off
      €702 €298
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Wed, Nov 11 | Air Premia
      €300
      20% off
      €373 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      €300
      56% off
      €702 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      €300
      56% off
      €702 €300
    • SFO 3:20 PM
      13h
      Nonstop
      ICN 9:20 PM
      San Francisco - Seoul | Fri, Jan 22 | Air Premia
      €301
      56% off
      €702 €301
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      San Francisco - Seoul | Wed, Oct 28 | 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.

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

What is the cheapest month for one-way flights from San Francisco Intl. Airport to Incheon Intl. Airport?

Data is based on average one-way flight prices from San Francisco Intl. Airport to Incheon Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Francisco Intl. Airport to Incheon Intl. Airport, the best time to buy is in September, with an average price of €364. You’ll want to avoid June, when the average price can reach as high as €960.

€960
€662
€364
€66
    Cheapest
  • €521
    Oct
  • €394
    Nov
  • €699
    Dec
  • €431
    Jan
  • €461
    Feb
  • €557
    Mar
  • €476
    Apr
  • €806
    May
  • €960
    Jun
  • €435
    Jul
  • €380
    Aug
  • €364
    Sep

What’s the cheapest month to fly round-trip from San Francisco Intl. Airport to Incheon Intl. Airport?

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

Based on Trip.com’s data from the past 12 months, August is typically the cheapest month to find flights from San Francisco Intl. Airport to Incheon Intl. Airport, with an average price of €691. In contrast, December is usually the most expensive month, with average fares reaching €1,437.

€1,437
€1,064
€691
€318
    Cheapest
  • €982
    Oct
  • €737
    Nov
  • €1,437
    Dec
  • €722
    Jan
  • €692
    Feb
  • €843
    Mar
  • €805
    Apr
  • €889
    May
  • €1,250
    Jun
  • €1,165
    Jul
  • €691
    Aug
  • €742
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from San Francisco Intl. Airport to Incheon Intl. 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 day to depart from San Francisco Intl. Airport to Incheon Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

€665
€564
€463
€362
  • €463
    Mon
  • €618
    Tue
  • €474
    Wed
  • €665
    Thu
  • €536
    Fri
  • €595
    Sat
  • €493
    Sun

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

The cheapest airline flying from San Francisco Intl. Airport to Incheon Intl. Airport is Air Premia (from €292) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Premia
From €292
United Airlines
From €314
Asiana Airlines
From €369
Philippine Airlines
From €377
Alaska Airlines
From €379
Delta Air Lines
From €381
Frontier Airlines
From €410
Cathay Pacific
From €427
Korean Air
From €437

Find more flights and airlines

What is the flight schedule from San Francisco Intl. Airport to Incheon Intl. 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 Intl. Airport

    11:45 PM

    SFO

    12h 55m

    4:40 AM

    ICN

    S M T W T F S
    Search

  2. UA893

    San Francisco Intl. Airport

    10:25 AM

    SFO

    11h 35m

    3:00 PM

    ICN

    S M T W T F S
    Search

  3. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    9:40 PM

    ICN

    - - T - T F S
    Search

  4. UA649

    San Francisco Intl. Airport

    10:55 PM

    SFO

    5h 26m

    Nonstop

    7:21 AM

    EWR

    S M T W T F S
    Search

  5. UA285

    Newark Liberty Intl. Airport Airport

    10:35 AM

    EWR

    14h 45m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  6. UA1141

    San Francisco Intl. Airport

    11:59 PM

    SFO

    5h 23m

    Nonstop

    8:22 AM

    EWR

    S M T W T F S
    Search

  7. UA285

    Newark Liberty Intl. Airport Airport

    10:35 AM

    EWR

    14h 45m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  8. UA2482

    San Francisco Intl. Airport

    9:35 PM

    SFO

    5h 30m

    Nonstop

    6:05 AM

    EWR

    S M T W T F S
    Search

  9. UA285

    Newark Liberty Intl. Airport Airport

    10:35 AM

    EWR

    14h 45m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  10. UA1149

    San Francisco Intl. Airport

    4:50 PM

    SFO

    5h 25m

    Nonstop

    1:15 AM

    EWR

    S M T W T - S
    Search

  11. UA285

    Newark Liberty Intl. Airport Airport

    10:35 AM

    EWR

    14h 45m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  12. UA2225

    San Francisco Intl. Airport

    3:15 PM

    SFO

    5h 29m

    Nonstop

    11:44 PM

    EWR

    S M T W T F S
    Search

  13. UA285

    Newark Liberty Intl. Airport Airport

    10:35 AM

    EWR

    14h 45m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  14. UA1808

    San Francisco Intl. Airport

    2:00 PM

    SFO

    5h 31m

    Nonstop

    10:31 PM

    EWR

    S M T W T - S
    Search

  15. UA285

    Newark Liberty Intl. Airport Airport

    10:35 AM

    EWR

    14h 45m

    Nonstop

    3:20 PM

    ICN

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

About San Francisco Intl. Airport and Incheon Intl. Airport

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

Flight distance 9,096.2 km
Cheapest one-way ticket price €292
Cheapest return ticket price €565

FAQs for San Francisco Intl. Airport to Incheon Intl. Airport Flights

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

    San Francisco Intl. Airport to Incheon Intl. Airport takes about 12 hours 21 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN).
  • The earliest flight from San Francisco Intl. Airport to Incheon Intl. 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 Intl. Airport (SFO) to Incheon Intl. Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around €870 in December, the most expensive month to book this route.
  • The latest flight departs from San Francisco Intl. Airport (SFO) at 18:40 and arrives in Incheon Intl. Airport (ICN) at 23:40.
    • 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 Intl. Airport to Incheon Intl. Airport currently start from €292, and round-trip fares start from €565. The current lowest fare is a Air Premia flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Yes. United Airlines, Korean Air, Asiana Airlines and Air Premia operate direct flights from San Francisco Intl. Airport to Incheon Intl. Airport, with an average flight time of 12 hours 10 minutes, and around 32 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 Intl. Airport to Incheon Intl. Airport is €700. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco Intl. Airport to Incheon Intl. Airport operates around 32 weekly flights, mainly by United Airlines, Korean Air and Asiana Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco Intl. Airport and Incheon Intl. 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in 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, WLAN, 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 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.