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Cheap SFO to ICN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

San Francisco to Seoul route information

Origin Airport San Francisco Intl.
Destination Airport Incheon Intl.
Airlines Serving Aeromexico, Air Canada, Air China, Air France, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Delta, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Hong Kong Airlines, KLM, Korean Air, Philippine Airlines, Turkish Airlines, United
Flight Price $479
Distance 5,645 mi



Cheap SFO to ICN Flights

  • Question : Can I change the date of my flight?
    Answer : You sure can switch your departure date and you may save money by doing it. The lowest-cost day to fly in March is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from San Francisco to Seoul is on Wednesday. If you want to save a bit of money on your next trip look for flights on that day.
  • Question : How long does it take to fly from San Francisco to Seoul?
    Answer : Flying from SFO to ICN typically takes about 12 hours and 20 minutes. Remember, there is a time change of 17 hours.
  • Question : Is there a day that has more departure times to choose from than other days?
    Answer : When you’re flying from SFO to ICN, the day with the most flight times is Saturday, with six different options. Note that the day with the most flight time options from the United States is Sunday with 8,106.
  • Question : How many flights are there per day from San Francisco to Seoul?
    Answer : Depending on the day of the week, the number of flight times will change, but on average there are six. That is lower than the national average of nine.
  • Question : How long does the average person stay in Seoul?
    Answer : Of course, you're not an average person, but if you were, you'd stay about two weeks.
  • Question : How long is the flight from SFO to ICN?
    Answer : United Airlines can get you there in 12 hours and 20 minutes. So, if you were to leave San Francisco at 10:55 AM PDT, you would arrive in Seoul at 4:15 PM KST. Giving you enough time to catch up on your television shows before your flight lands (remember, there is a time change of 17 hours).