Cheapest return flights from Santa Ana to Seoul in September from $880

AirHint found the following cheapest return flights from Santa Ana (SNA) to Seoul (ICN) in September 2026 (see full year).

Return flights

30 Sep - 12 Oct Alaska Airlines
30 Sep - 14 Oct Korean Air
07 Sep - 13 Oct Korean Air
15 Sep - 22 Sep Korean Air
09 Sep - 28 Sep Korean Air
30 Sep - 07 Oct Korean Air
30 Sep - 13 Oct Korean Air
23 Sep - 07 Oct Korean Air
09 Sep - 23 Sep Korean Air
20 Sep - 15 Oct Korean Air
08 Sep - 17 Sep Korean Air
19 Sep - 10 Oct Korean Air
02 Sep - 11 Sep Alaska Airlines
03 Sep - 14 Sep Alaska Airlines
04 Sep - 18 Sep Alaska Airlines
04 Sep - 13 Sep Alaska Airlines
05 Sep - 19 Sep Korean Air
01 Sep - 08 Sep Korean Air

Also check the deals for one-way flights from Santa Ana to Seoul in September.

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