Cheapest one-way flights from San Francisco to Seoul in March from $363

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Seoul (ICN) in March 2026 (see full year).

One-Way flights

22 Mar Air Premia direct
25 Mar Vietnam Airlines
18 Mar Vietnam Airlines
09 Mar Air Canada
16 Mar Air Canada
29 Mar Air Canada
01 Mar Air Canada
14 Mar Vietnam Airlines
20 Mar Air Canada
27 Mar Air Canada

Also check the deals for return flights from San Francisco to Seoul in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.