AirHint found the following cheapest return flights from Edmonton (YEG) to Puerto Vallarta (PVR) in October 2025 (see full year).

Return flights

02 Oct - 16 Oct	United
04 Oct - 11 Oct	United
08 Oct - 22 Oct	United
21 Oct - 28 Oct	WestJet
25 Oct - 06 Nov	United
29 Oct - 05 Nov	WestJet
28 Oct - 04 Nov	WestJet
28 Oct - 04 Nov	WestJet	direct
27 Oct - 03 Nov	WestJet	direct
29 Oct - 05 Nov	WestJet	direct
11 Oct - 18 Oct	WestJet
10 Oct - 17 Oct	WestJet

Also check the deals for one-way flights from Edmonton to Puerto Vallarta 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 Edmonton to Puerto Vallarta in October from $401

Return flights