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

Return flights

30 Dec - 08 Jan	American Airlines
14 Dec - 17 Dec	Air Canada
15 Dec - 21 Dec	American Airlines
25 Dec - 29 Dec	Aeromexico
15 Dec - 19 Dec	American Airlines
15 Dec - 20 Dec	American Airlines
21 Dec - 29 Dec	American Airlines
21 Dec - 30 Dec	American Airlines
20 Dec - 30 Dec	United
28 Dec - 03 Jan	Air Canada
20 Dec - 02 Jan	American Airlines
20 Dec - 03 Jan	Alaska Airlines

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

Book a cheap hotel in Puerto Vallarta

Cheap car rent in Puerto Vallarta

Cheapest return flights from Washington to Puerto Vallarta in December from $311

Return flights