Flights

Flights from Seoul to San Francisco

Fares we've seen from Seoul (ICN) to San Francisco (SFO) start from US$451 on 16 Oct 2026 with Air Canada. Prices come from partner searches in the last 48 hours and change quickly, so look before you book.

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Compare Seoul to San Francisco on your dates and see current fares from our sources, listed by price.

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Fares by month

Month	Seen from	Date	Airline
October 2026	US$451	16 Oct 2026	Air Canada · 1 stop	Check now
November 2026	US$453	7 Nov 2026	YP · direct	Check now
December 2026	US$458	18 Dec 2026	Air Canada · 1 stop	Check now
January 2027	US$654	3 Jan 2027	Philippine Airlines · 1 stop	Check now

One-way fares in US dollars, last seen on Aviasales. They can change at any time and may not be available on every day of the month. Partner links: we may earn a commission if you book, at no extra cost to you.

Airlines on this route

Airlines we've seen with fares on this route, listed by price:

Air Canada: from US$451 (with a stop)
YP: from US$453 (direct)
United: from US$474 (direct)
Alaska Airlines: from US$506 (with a stop)
Philippine Airlines: from US$654 (with a stop)

Plan the rest of your trip to San Francisco

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Questions about Seoul to San Francisco flights

How much do flights from Seoul to San Francisco cost? Fares we've seen start from US$451 on 16 Oct 2026 with Air Canada. Fares change quickly, so look before you book.

When can I save on flights from Seoul to San Francisco? Among the next six months we checked, October 2026 had fares from US$451 in our data, while January 2027 reached US$654. Prices vary by date, so compare several days and save.

Which airlines fly from Seoul to San Francisco? We've seen fares from Air Canada, YP, United, Alaska Airlines, Philippine Airlines. This reflects recent searches, not a complete timetable.

Are there direct flights from Seoul to San Francisco? Yes, we've seen direct fares (2 of 14 recent fares were direct). Availability depends on the date.

Is FindMyFlight free to use? Yes. We never add anything to the fare. If you book through a partner link we may earn a commission from the partner, at no extra cost to you.