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

Return flights

19 Oct - 21 Oct	WestJet
18 Oct - 25 Oct	WestJet
18 Oct - 21 Oct	Air Canada	direct
17 Oct - 21 Oct	WestJet
28 Oct - 01 Nov	WestJet
21 Oct - 28 Oct	WestJet
05 Oct - 11 Oct	WestJet
16 Oct - 18 Oct	WestJet
30 Oct - 06 Nov	WestJet
06 Oct - 09 Oct	WestJet
07 Oct - 09 Oct	WestJet
08 Oct - 14 Oct	WestJet
28 Oct - 01 Nov	Air Canada	direct

Also check the deals for one-way flights from Vancouver to Santa Ana 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 Vancouver to Santa Ana in October from $179

Return flights