Cheapest return flights from Seattle to Puerto Vallarta in December from 314€

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

Return flights

27 Dec - 28 Dec United
31 Dec - 07 Jan Aeromexico
31 Dec - 07 Jan Delta direct
27 Dec - 28 Dec Delta direct
30 Dec - 06 Jan Aeromexico
30 Dec - 06 Jan Delta direct
30 Dec - 01 Jan Aeromexico direct
30 Dec - 04 Jan Aeromexico
30 Dec - 04 Jan Aeromexico direct
27 Dec - 03 Jan Aeromexico direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.