Cheap flights from San Francisco to Seoul (All Airports)
San Francisco to Seoul (All Airports) (SFO → SEL). We are tracking 17 fares on this route.
Cheapest tracked fare $181 · typical price $349 · you save about $168 (48%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2027-03-17
Direct
$181
—
2027-03-16
1 stop
$226
—
2027-03-22
1 stop
$228
—
2027-03-09
1 stop
$243
—
2026-10-30
Direct
$346
Air Premia
2026-10-19
Direct
$349
United
2026-10-25
Direct
$349
United
2026-10-26
Direct
$349
United
2026-11-01
Direct
$349
United
2026-11-02
Direct
$349
United
2026-11-08
Direct
$349
United
2026-11-09
Direct
$349
United
2026-11-15
Direct
$349
United
2026-11-16
Direct
$349
Cathay Pacific
2026-11-23
1 stop
$475
Cathay Pacific
2026-11-30
1 stop
$475
Alaska, Asiana Airlines
2026-12-07
2 stops
$475
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from San Francisco to Seoul (All Airports) get?
The cheapest fare we have tracked on this route is $181, compared with a typical $349 for a trip of this distance.
Is it cheaper to fly to Seoul (All Airports) from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make San Francisco to Seoul (All Airports) cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.