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

Return flights

30 Oct - 04 Nov	United
25 Oct - 31 Oct	United
30 Oct - 03 Nov	United
25 Oct - 03 Nov	United
25 Oct - 01 Nov	United
30 Oct - 06 Nov	United
30 Oct - 31 Oct	WestJet
25 Oct - 29 Oct	United
24 Oct - 27 Oct	Air Canada
29 Oct - 05 Nov	United
18 Oct - 01 Nov	WestJet
28 Oct - 31 Oct	WestJet
31 Oct - 02 Nov	WestJet
26 Oct - 05 Nov	United
18 Oct - 01 Nov	WestJet	direct
18 Oct - 25 Oct	WestJet
23 Oct - 27 Oct	WestJet
21 Oct - 26 Oct	WestJet	direct
19 Oct - 26 Oct	WestJet	direct
18 Oct - 26 Oct	WestJet	direct

Also check the deals for one-way flights from Calgary 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 Calgary to Puerto Vallarta in October from 259€

Return flights