Cheapest return flights from San Francisco to Seoul in March from 599€

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

Return flights

01 Mar - 14 Mar Alaska Airlines
05 Mar - 17 Mar Cathay Pacific
12 Mar - 31 Mar Air Canada
26 Mar - 03 Apr Vietnam Airlines
01 Mar - 14 Mar United direct
18 Mar - 25 Mar United direct
26 Mar - 03 Apr United direct
21 Mar - 05 Apr United direct
05 Mar - 17 Mar United direct
12 Mar - 31 Mar United direct
12 Mar - 16 Apr United direct

Also check the deals for one-way 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.

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