AirHint found the following cheapest return flights from Montreal (YUL) to Puerto Vallarta (PVR) in January 2026 (see full year).

Return flights

21 Jan - 26 Jan	United
17 Jan - 27 Jan	United
08 Jan - 17 Jan	United
08 Jan - 21 Jan	United
10 Jan - 21 Jan	United
17 Jan - 21 Jan	United
10 Jan - 17 Jan	United
08 Jan - 12 Jan	United
17 Jan - 26 Jan	United
14 Jan - 21 Jan	United
28 Jan - 08 Feb	WestJet
24 Jan - 07 Feb	WestJet
21 Jan - 05 Feb	WestJet
21 Jan - 04 Feb	WestJet
19 Jan - 02 Feb	WestJet
28 Jan - 11 Feb	Porter Airlines (Canada) Ltd
20 Jan - 03 Feb	WestJet
28 Jan - 05 Feb	WestJet
28 Jan - 07 Feb	WestJet
28 Jan - 01 Feb	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Montreal to Puerto Vallarta in January.

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.

Book a cheap hotel in Puerto Vallarta

Cheap car rent in Puerto Vallarta

Cheapest return flights from Montreal to Puerto Vallarta in January from $323

Return flights