AirHint found the following cheapest return flights from Santa Ana (SNA) to Bangkok (BKK) in October 2025 (see full year).

Return flights

21 Oct - 02 Nov	Korean Air
16 Oct - 27 Oct	Korean Air
21 Oct - 03 Nov	Korean Air
29 Oct - 12 Nov	Korean Air
23 Oct - 26 Oct	Korean Air
20 Oct - 29 Oct	Korean Air
20 Oct - 31 Oct	China Airlines
09 Oct - 22 Oct	China Airlines
20 Oct - 03 Nov	Korean Air
20 Oct - 27 Oct	Korean Air
31 Oct - 11 Nov	Korean Air
15 Oct - 27 Oct	Korean Air
15 Oct - 22 Oct	Korean Air
19 Oct - 29 Oct	Korean Air
08 Oct - 29 Oct	EVA Air
20 Oct - 02 Nov	EVA Air
17 Oct - 07 Nov	Korean Air
24 Oct - 19 Nov	EVA Air
23 Oct - 06 Nov	EVA Air
29 Oct - 14 Nov	EVA Air

Also check the deals for one-way flights from Santa Ana to Bangkok in October.

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 Bangkok in October from $875

Return flights