Cheap Flights from San Francisco International Airport to Incheon International Airport (SFO - ICN) 2025 ✈ from CAD 489 | Trip.com
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Cheap Flight Deals 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.

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  • 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.

San Francisco International Airport to Incheon International Airport Flights Info

Flight distance 9,096.2km
Cheapest one-way ticket price CAD 488
Cheapest return ticket price CAD 885

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 CAD 758 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 CAD 864 in March, the most expensive month to book this route.
  • What is the transportation method from the main airport to downtown in Seoul?

    • 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.
  • 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.