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

Return flights

28 Oct - 18 Nov	Japan Airlines
06 Oct - 24 Oct	Alaska Airlines
08 Oct - 18 Oct	Alaska Airlines
05 Oct - 18 Oct	Alaska Airlines
06 Oct - 21 Oct	Japan Airlines
07 Oct - 28 Oct	Japan Airlines
06 Oct - 14 Oct	Japan Airlines
29 Oct - 08 Nov	Japan Airlines
21 Oct - 11 Nov	Alaska Airlines
20 Oct - 11 Nov	Alaska Airlines
07 Oct - 13 Oct	Japan Airlines
06 Oct - 18 Oct	Japan Airlines
09 Oct - 23 Oct	Japan Airlines
08 Oct - 14 Oct	Japan Airlines
28 Oct - 10 Nov	Korean Air
24 Oct - 01 Nov	Japan Airlines
25 Oct - 03 Nov	Korean Air
20 Oct - 03 Nov	Korean Air
17 Oct - 01 Nov	Japan Airlines
30 Oct - 07 Nov	WestJet

Also check the deals for one-way flights from Santa Ana to Tokyo 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 Tokyo in October from $797

Return flights