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

Return flights

23 Oct - 03 Nov	Korean Air
22 Oct - 04 Nov	Korean Air
27 Oct - 03 Nov	Korean Air
28 Oct - 03 Nov	Korean Air
23 Oct - 31 Oct	Korean Air
16 Oct - 27 Oct	Korean Air
09 Oct - 13 Oct	Korean Air
30 Oct - 03 Nov	Korean Air
16 Oct - 28 Oct	Korean Air
07 Oct - 14 Oct	China Airlines
21 Oct - 29 Oct	EVA Air
08 Oct - 15 Oct	EVA Air
08 Oct - 19 Oct	EVA Air
28 Oct - 18 Nov	EVA Air
03 Oct - 13 Oct	Korean Air
04 Oct - 14 Oct	Korean Air
24 Oct - 04 Nov	Korean Air
15 Oct - 09 Nov	EVA Air
14 Oct - 04 Nov	EVA Air
22 Oct - 17 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 $846

Return flights