Cheapest upcoming dates
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Airlines Flying This Route
YP
AS
CZ
F9
UA
Airports on this route
Arriving in Seoul
- ICN
Incheon International Airport
Seoul
Best time to fly
Among the months with available fare data, November had the lowest observed fare, from $348.
More for your trip
Everything else your trip needs, compared in one place.
More routes from San Francisco
More ways to reach Seoul
Destinations like Seoul
The return route
Tips for Cheaper Flights
Book Early
For flights from San Francisco to Seoul, booking 2-3 months in advance typically offers the best prices.
Fly Mid-Week
Tuesday to Thursday flights are often cheaper than weekend departures on this route.
Compare All Options
Tripzle compares prices from 5 airlines so you always find the best deal.
Be Flexible
Shifting your dates by a day or two can save significantly on San Francisco to Seoul flights.
Frequently Asked Questions
A typical flight from San Francisco to Seoul takes about 13h.
Yes, direct flights are available from San Francisco to Seoul, taking approximately 13h.
Flights to Seoul arrive at Incheon International Airport (ICN).
5 airlines operate this route, including YP, AS, CZ, F9.
Among the months with available fare data, November had the lowest observed fares from San Francisco to Seoul.