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Cheap Flights from San Francisco International Airport to Incheon International Airport

Search for flights from San Francisco to Seoul and check out affordable one-way and round-trip options.

  • One way
  • Round-trip

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

Selected Airlines from San Francisco International Airport to Incheon International Airport

See which airlines fly from San Francisco to Seoul. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Air Premia
From $343
ZIPAIR
From $364
Frontier Airlines
From $434
Alaska Airlines
From $451
Delta Air Lines
From $486
Asiana Airlines
From $486
Korean Air
From $486
American Airlines
From $715
United Airlines
From $939
Vietnam Airlines
From $1,122

Find more flights and airlines

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. UA893

    10:30

    SFO

    12.8h

    Nonstop

    16:15

    ICN

    SMTWTFS
  2. KE024

    11:40

    SFO

    13.0h

    Nonstop

    17:40

    ICN

    SMTWTFS
  3. OZ215

    12:10

    SFO

    12.8h

    Nonstop

    17:55

    ICN

    S-T-T--
  4. YP112

    14:30

    SFO

    13.0h

    Nonstop

    20:30

    ICN

    S-T-T-S
  5. OZ211

    23:30

    SFO

    13.0h

    Nonstop

    05:30

    ICN

    SMTWTFS
  6. UA805

    23:45

    SFO

    12.9h

    Nonstop

    05:40

    ICN

    SMTWTFS

San Francisco International Airport to Incheon International Airport Flights Info

Flight distance9,096.2 km
Cheapest one-way ticket price$324
Cheapest return ticket price$606

FAQs for San Francisco International Airport to Incheon International Airport Flights

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

    It takes around 12 hours 53 minutes to fly from San Francisco International Airport (SFO) to Incheon International Airport (ICN).
  • How many daily flights are there from San Francisco International Airport (SFO) to Incheon International Airport (ICN)?

    There are around 6 daily flights from San Francisco International Airport (SFO) to Incheon International Airport (ICN).
  • When are flight tickets from San Francisco International Airport (SFO) to Incheon International Airport (ICN) the cheapest?

    Tickets cost around $468 in February, 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.
  • When are flight tickets from San Francisco International Airport (SFO) to Incheon International Airport (ICN) most expensive?

    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 $830 in December, the most expensive month to book this route.
  • What time does the latest flight from San Francisco International Airport to Incheon International Airport depart?

    The latest flight departs from San Francisco International Airport (SFO) at 17:40 and arrives in Incheon International Airport (ICN) at 22:30.
  • What is the transportation method from the main airport to downtown in Seoul?

    • 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.
  • Which airline operates the most direct flights from San Francisco International Airport (SFO) to Incheon International Airport (ICN)?

    United Airlines is a very popular airline operating an average of 7113 flights per month.