Trip.com
>
Flights
>
South Korea
>
Flights to Seoul
>
San Francisco to Seoul flight
>
San Francisco International Airport to Incheon International Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (incl. taxes, fuel surcharges, baggage) with no hidden fees
24/7 customer support in 24+ languages

San Francisco International Airport to Incheon International Airport Flights Info

Cheapest one-way
€ 300
Air Premia Air Premia 13h · Direct Tue, Jan 12
Book Now
Cheapest return
€ 565
Air Premia Air Premia 13h · Direct Fri, Dec 4 - Fri, Dec 11
Book Now
Best time to book
September
Cheapest
Recommended airlines
Air Premia Air PremiaCheapest· From € 300 United Airlines United AirlinesMost 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 € 300 and round-trip from € 565. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Fri, Dec 4 | Air Premia
      ICN 19:45
      10h 35m
      Direct
      SFO 13:20
      Seoul - San Francisco | Fri, Dec 11 | Air Premia
      € 565 € 835
      32% off
      32% off
      € 835 € 565
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Mon, Dec 7 | Air Premia
      ICN 19:45
      10h 35m
      Direct
      SFO 13:20
      Seoul - San Francisco | Sun, Dec 13 | Air Premia
      € 566 € 835
      32% off
      32% off
      € 835 € 566
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Tue, Dec 8 | Air Premia
      ICN 19:45
      10h 35m
      Direct
      SFO 13:20
      Seoul - San Francisco | Tue, Dec 15 | Air Premia
      € 566 € 835
      32% off
      32% off
      € 835 € 566
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Wed, Dec 9 | Air Premia
      ICN 19:45
      10h 35m
      Direct
      SFO 13:20
      Seoul - San Francisco | Wed, Dec 16 | Air Premia
      € 567
      32% off
      € 835 € 567
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Dec 6 | Air Premia
      ICN 19:45
      10h 35m
      Direct
      SFO 13:20
      Seoul - San Francisco | Sun, Dec 13 | Air Premia
      € 571
      32% off
      € 835 € 571
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Tue, Nov 17 | Air Premia
      ICN 19:45
      10h 35m
      Direct
      SFO 13:20
      Seoul - San Francisco | Mon, Nov 23 | Air Premia
      € 574
      31% off
      € 835 € 574
    • SFO 10:20
      12h 55m
      Direct
      ICN 16:15
      San Francisco - Seoul | Thu, Dec 10 | United Airlines
      ICN 18:00
      10h 45m
      Direct
      SFO 11:45
      Seoul - San Francisco | Sat, Dec 12 | United Airlines
      € 599
      28% off
      € 835 € 599
    • SFO 10:20
      12h 55m
      Direct
      ICN 16:15
      San Francisco - Seoul | Fri, Dec 4 | United Airlines
      ICN 12:45
      10h 45m
      Direct
      SFO 06:30
      Seoul - San Francisco | Sun, Dec 6 | United Airlines
      € 601
      28% off
      € 835 € 601
    • SFO 22:50
      24h 35m
      1 stop
      ICN 16:25
      San Francisco - Seoul | Mon, Dec 7 | United Airlines
      ICN 18:30
      42h 17m
      1 stop
      SFO 19:47
      Seoul - San Francisco | Sat, Dec 12 | United Airlines
      € 589
      28% off
      € 835 € 589
    • SFO 13:00
      17h 25m
      1 stop
      SEL 14:00
      San Francisco - Seoul | Wed, Nov 18 | Normal Airline
      SEL 15:00
      6h
      Direct
      SFO 16:00
      Seoul - San Francisco | Fri, Nov 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Tue, Jan 12 | Air Premia
      € 300 € 445
      33% off
      33% off
      € 445 € 300
    • Cheapest
      SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      € 300 € 510
      41% off
      41% off
      € 510 € 300
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      € 301 € 445
      32% off
      32% off
      € 445 € 301
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sat, Dec 5 | Air Premia
      € 302
      32% off
      € 445 € 302
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Dec 6 | Air Premia
      € 302
      32% off
      € 445 € 302
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      € 303
      32% off
      € 445 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      € 303
      41% off
      € 510 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Nov 29 | Air Premia
      € 303
      41% off
      € 510 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Fri, Jan 29 | Air Premia
      € 303
      41% off
      € 510 € 303
    • SFO 13:00
      17h 25m
      1 stop
      SEL 14:00
      San Francisco - Seoul | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      € 300 € 881
      66% off
      66% off
      € 881 € 300
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sat, Dec 5 | Air Premia
      € 302 € 881
      66% off
      66% off
      € 881 € 302
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      € 303 € 881
      66% off
      66% off
      € 881 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Nov 29 | Air Premia
      € 303
      66% off
      € 881 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Fri, Jan 29 | Air Premia
      € 303
      66% off
      € 881 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Jan 17 | Air Premia
      € 304
      65% off
      € 881 € 304
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Jan 31 | Air Premia
      € 304
      65% off
      € 881 € 304
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Mon, Feb 8 | Air Premia
      € 304
      65% off
      € 881 € 304
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sat, Jan 9 | Air Premia
      € 305
      65% off
      € 881 € 305
    • SFO 13:00
      17h 25m
      1 stop
      SEL 14:00
      San Francisco - Seoul | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • SFO 10:30
      12h 45m
      Direct
      ICN 16:15
      San Francisco - Seoul | Fri, Feb 12 | United Airlines
      € 868 € 2,834
      69% off
      69% off
      € 2,834 € 868
    • SFO 10:20
      12h 55m
      Direct
      ICN 16:15
      San Francisco - Seoul | Mon, Jan 11 | United Airlines
      € 317 € 445
      28% off
      28% off
      € 445 € 317
    • SFO 10:20
      12h 55m
      Direct
      ICN 16:15
      San Francisco - Seoul | Tue, Jan 12 | United Airlines
      € 317 € 445
      28% off
      28% off
      € 445 € 317
    • SFO 10:20
      12h 55m
      Direct
      ICN 16:15
      San Francisco - Seoul | Fri, Jan 15 | United Airlines
      € 320
      28% off
      € 445 € 320
    • SFO 10:20
      12h 55m
      Direct
      ICN 16:15
      San Francisco - Seoul | Mon, Feb 1 | United Airlines
      € 323
      89% off
      € 2,834 € 323
    • SFO 11:45
      12h 55m
      Direct
      ICN 17:40
      San Francisco - Seoul | Wed, Jan 13 | Korean Air
      € 444
      84% off
      € 2,834 € 444
    • SFO 11:45
      12h 55m
      Direct
      ICN 17:40
      San Francisco - Seoul | Sun, Jan 17 | Delta Air Lines
      € 457
      84% off
      € 2,834 € 457
    • SFO 11:45
      12h 55m
      Direct
      ICN 17:40
      San Francisco - Seoul | Thu, Feb 4 | Delta Air Lines
      € 457
      84% off
      € 2,834 € 457
    • SFO 11:45
      12h 55m
      Direct
      ICN 17:40
      San Francisco - Seoul | Mon, Jan 11 | Delta Air Lines
      € 646
      77% off
      € 2,834 € 646
    • SFO 13:00
      17h 25m
      1 stop
      SEL 14:00
      San Francisco - Seoul | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • SFO 06:30
      17h 40m
      1 stop
      ICN 17:10
      San Francisco - Seoul | Tue, Nov 17 | Air Canada
      € 675 € 2,371
      72% off
      72% off
      € 2,371 € 675
    • SFO 11:45
      12h 55m
      Direct
      ICN 17:40
      San Francisco - Seoul | Tue, Nov 17 | Korean Air
      € 844 € 2,371
      64% off
      64% off
      € 2,371 € 844
    • SFO 18:48
      17h 32m
      1 stop
      ICN 05:20
      San Francisco - Seoul | Tue, Nov 17 | Alaska Airlines
      € 497 € 2,371
      79% off
      79% off
      € 2,371 € 497
    • SFO 23:00
      13h 10m
      Direct
      ICN 05:10
      San Francisco - Seoul | Tue, Nov 17 | Asiana Airlines
      € 1,320
      44% off
      € 2,371 € 1,320
    • SFO 23:40
      18h 40m
      1 stop
      ICN 11:20
      San Francisco - Seoul | Tue, Nov 17 | China Airlines
      € 1,015
      56% off
      € 2,371 € 1,015
    • SFO 06:30
      17h 40m
      1 stop
      ICN 17:10
      San Francisco - Seoul | Wed, Nov 18 | Air Canada
      € 932
      61% off
      € 2,371 € 932
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Wed, Nov 18 | Air Premia
      € 564
      76% off
      € 2,371 € 564
    • SFO 23:30
      18h
      1 stop
      ICN 10:30
      San Francisco - Seoul | Wed, Nov 18 | Eva Air
      € 1,707
      28% off
      € 2,371 € 1,707
    • SFO 23:40
      18h 40m
      1 stop
      ICN 11:20
      San Francisco - Seoul | Wed, Nov 18 | China Airlines
      € 474
      80% off
      € 2,371 € 474
    • SFO 13:00
      17h 25m
      1 stop
      SEL 14:00
      San Francisco - Seoul | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Tue, Jan 12 | Air Premia
      € 300 € 445
      33% off
      33% off
      € 445 € 300
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Fri, Jan 15 | Air Premia
      € 300 € 510
      41% off
      41% off
      € 510 € 300
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      € 301 € 445
      32% off
      32% off
      € 445 € 301
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sat, Dec 5 | Air Premia
      € 302
      32% off
      € 445 € 302
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Dec 6 | Air Premia
      € 302
      32% off
      € 445 € 302
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Jan 10 | Air Premia
      € 303
      32% off
      € 445 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Mon, Jan 11 | Air Premia
      € 303
      41% off
      € 510 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Sun, Nov 29 | Air Premia
      € 303
      41% off
      € 510 € 303
    • SFO 15:20
      13h
      Direct
      ICN 21:20
      San Francisco - Seoul | Fri, Jan 29 | Air Premia
      € 303
      41% off
      € 510 € 303
    • SFO 13:00
      17h 25m
      1 stop
      SEL 14:00
      San Francisco - Seoul | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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 € 300) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
United Airlines logo United Airlines 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 cheapest round-trip flights from San Francisco International Airport to Incheon International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from San Francisco International Airport to Incheon International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from San Francisco International Airport to Incheon International Airport are usually in August, with an average price of € 701. December sees the highest fares, around € 1,459.

€ 1,459
€ 1,080
€ 701
€ 322
    Cheapest
  • € 746
    Nov
  • € 1,459
    Dec
  • € 733
    Jan
  • € 702
    Feb
  • € 856
    Mar
  • € 817
    Apr
  • € 902
    May
  • € 1,269
    Jun
  • € 1,182
    Jul
  • € 701
    Aug
  • € 753
    Sep
  • € 892
    Oct

Which month has the cheapest one-way flights from San Francisco International Airport to Incheon International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from San Francisco International Airport to Incheon International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to Incheon International Airport are usually in September, with an average price of € 369. June sees the highest fares, around € 975.

€ 975
€ 672
€ 369
€ 66
    Cheapest
  • € 392
    Nov
  • € 710
    Dec
  • € 437
    Jan
  • € 468
    Feb
  • € 565
    Mar
  • € 483
    Apr
  • € 818
    May
  • € 975
    Jun
  • € 441
    Jul
  • € 386
    Aug
  • € 369
    Sep
  • € 557
    Oct

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

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from San Francisco International Airport to Incheon International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from San Francisco International Airport to Incheon International Airport is Monday, with average prices lower than other days. Try to avoid departing on Thursday, as fares are typically the highest.

€ 664
€ 566
€ 467
€ 369
  • € 467
    Mon
  • € 613
    Tue
  • € 476
    Wed
  • € 664
    Thu
  • € 528
    Fri
  • € 588
    Sat
  • € 497
    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. UA805

    San Francisco International Airport

    23:45

    SFO

    12h 55m

    05:40

    ICN

    S M T W T F S
    Search

  2. UA893

    San Francisco International Airport

    10:20

    SFO

    12h 55m

    16:15

    ICN

    S M T W T F S
    Search

  3. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    21:40

    ICN

    - - T - T F S
    Search

  4. PR105

    San Francisco International Airport

    00:30

    SFO

    13h

    Direct

    05:30

    MNL

    S M T W T F S
    Search

  5. PR402

    Ninoy Aquino International Airport

    14:10

    MNL

    4h 5m

    Direct

    19:15

    ICN

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

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 9 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 € 868 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 € 300, and round-trip fares start from € 565. The current lowest fare is a Air Premia flight departing on Tue, Jan 12; 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 7 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 € 812. 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.

Popular Destinations & Recommendations

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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.