Cheap Flights from San Francisco International Airport to Incheon International Airport (SFO - ICN) 2025 ✈ from $339 | Trip.com
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San Francisco International Airport to Incheon International Airport flight

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.

  • Round-trip
  • One way

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 $339
Frontier Airlines
From $355
ZIPAIR
From $358
Asiana Airlines
From $359
China Southern Airlines
From $371
Alaska Airlines
From $374

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. OZ215

    San Francisco International Airport

    12:50 pm

    SFO

    12h 50m

    Nonstop

    05:40 pm

    ICN

    S - T - T - -
    Search

  2. YP112

    San Francisco International Airport

    03:00 pm

    SFO

    12h 50m

    Nonstop

    07:50 pm

    ICN

    S - T - T - S
    Search

  3. OZ211

    San Francisco International Airport

    11:30 pm

    SFO

    12h

    Nonstop

    04:30 am

    ICN

    S M T W T F S
    Search

  4. KE024

    San Francisco International Airport

    11:40 am

    SFO

    13h

    Nonstop

    05:40 pm

    ICN

    S M T W T F S
    Search

  5. ZG025

    San Francisco International Airport

    04:45 pm

    SFO

    11h 15m

    08:00 pm

    NRT

    S M T W T F S
    Search

  6. ZG041

    Narita International Airport

    08:55 am

    NRT

    2h 30m

    11:25 am

    ICN

    S M T W T F S

  7. CZ660

    San Francisco International Airport

    11:35 pm

    SFO

    18h 40m

    10:15 am

    CAN

    S - - W - - -
    Search

  8. CZ339

    Guangzhou Baiyun International Airport

    05:20 pm

    CAN

    3h 25m

    09:45 pm

    ICN

    S M T W T F S
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San Francisco International Airport to Incheon International Airport Flights Info

Flight distance 9,096.2 km
Cheapest one-way ticket price $339
Cheapest return ticket price $614

FAQs for San Francisco International Airport to Incheon International Airport Flights

  • 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 $541 in March, 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 $640 in January, 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 20:45 and arrives in Incheon International Airport (ICN) at 02:45.

  • 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 4414 flights per month.

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