Flights from Seoul to San Francisco
Nonstop flights from Seoul (ICN) to San Francisco (SFO) take about 11h 51m (9,085 km). Air Premia, United Airlines and Asiana Airlines fly it. Lowest fare seen: $453 one-way, nonstop (12 Oct 2026).
All flights from Seoul →All flights to San Francisco →
Photo of San Francisco: David McElwee on Pexels.
When you land in San Francisco
The airport transfer and the few things worth sorting before you fly.
Airport transfer
SFO → San Francisco, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
Seoul Incheon Airport · 10 lounges
Find hotels in San Francisco
Hotels, hostels & more · Expedia
Airlines flying Seoul to San Francisco
Carriers on ICN–SFO according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.
Seoul to San Francisco fares by month
Cheapest month seen for a nonstop flight: Dec 2026, from $359 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Oct 2026 | $47025 Oct 2026 · Air Premia | — |
| Nov 2026 | $44416 Nov 2026 · United Airlines | — |
| Dec 2026 | $3599 Dec 2026 · Air Premia | — |
| Jan 2027 | $45229 Jan 2027 · United Airlines | $432 · 1 stop29 Jan 2027 |
| Mar 2027 | $66618 Mar 2027 · Asiana Airlines | $603 · 1 stop18 Mar 2027 |
| May 2027 | $4667 May 2027 · Air Premia | $462 · 1 stop7 May 2027 |
When to go for the lowest fare
Later departures were cheaper: from $359 in December 2026, against $444 for November 2026.
Nonstop or with a stop
A connection undercut nonstop in 3 of 3 months with both fares.
From Travelpayouts flight-search data, city to city (Seoul to San Francisco, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
More for this trip
Frequently asked questions — Seoul to San Francisco flights
How long is the flight from Seoul to San Francisco?
How far is Seoul from San Francisco by air?
Which airlines fly from Seoul to San Francisco?
How much does a flight from Seoul to San Francisco cost?
What is the cheapest month to fly from Seoul to San Francisco?
Is it cheaper to fly nonstop or with a stop from Seoul to San Francisco?
Do I need a visa to travel from South Korea to San Francisco?
Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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