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

Return flights

13 Jan - 16 Jan	Aeromexico	direct
13 Jan - 23 Jan	Aeromexico	direct
20 Jan - 23 Jan	Aeromexico	direct
13 Jan - 17 Jan	Aeromexico
02 Jan - 17 Jan	Aeromexico
13 Jan - 20 Jan	Aeromexico
10 Jan - 17 Jan	Aeromexico
29 Jan - 05 Feb	Aeromexico
13 Jan - 24 Jan	Aeromexico
03 Jan - 10 Jan	Hawaiian Airlines	direct
06 Jan - 09 Jan	Hawaiian Airlines	direct
29 Jan - 05 Feb	Delta	direct
31 Jan - 08 Feb	Delta	direct

Also check the deals for one-way flights from Seattle 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.

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Cheapest return flights from Seattle to Puerto Vallarta in January from $317

Return flights