AirHint found the following cheapest return flights from Santa Ana (SNA) to Seoul (ICN) in November 2025 (see full year).

Return flights

19 Nov - 26 Nov	Spirit Airlines
01 Nov - 17 Nov	China Airlines
05 Nov - 12 Nov	EVA Air
12 Nov - 19 Nov	EVA Air
13 Nov - 03 Dec	Alaska Airlines
03 Nov - 10 Nov	China Airlines
21 Nov - 04 Dec	EVA Air
26 Nov - 11 Dec	Hawaiian Airlines
05 Nov - 21 Nov	Hawaiian Airlines
01 Nov - 08 Nov	Hawaiian Airlines
03 Nov - 18 Nov	Korean Air
24 Nov - 03 Dec	Korean Air
24 Nov - 09 Dec	Korean Air
05 Nov - 16 Nov	Hawaiian Airlines
20 Nov - 27 Nov	China Airlines
21 Nov - 11 Dec	China Airlines
28 Nov - 05 Dec	Korean Air
28 Nov - 06 Dec	Korean Air
23 Nov - 06 Dec	Korean Air
24 Nov - 01 Dec	Korean Air

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

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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Cheapest return flights from Santa Ana to Seoul in November from $1033

Return flights