AirHint found the following cheapest return flights from Halifax (YHZ) to Puerto Vallarta (PVR) in December 2025 (see full year).

Return flights

03 Dec - 24 Dec	United
02 Dec - 14 Dec	WestJet
02 Dec - 16 Dec	WestJet
09 Dec - 12 Dec	WestJet
03 Dec - 17 Dec	WestJet
02 Dec - 21 Dec	WestJet
30 Dec - 10 Jan	United
10 Dec - 31 Dec	United
03 Dec - 31 Dec	United
10 Dec - 28 Dec	Air Canada
16 Dec - 24 Dec	Porter Airlines (Canada) Ltd
31 Dec - 07 Jan	Air Canada
24 Dec - 14 Jan	Air Transat
23 Dec - 13 Jan	Air Transat
17 Dec - 03 Jan	Porter Airlines (Canada) Ltd
26 Dec - 19 Jan	WestJet

Also check the deals for one-way flights from Halifax to Puerto Vallarta in December.

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 Halifax to Puerto Vallarta in December from $340

Return flights