Cheapest return flights from Seattle to Puerto Vallarta in March from 361€

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

Return flights

12 Mar - 20 Mar Delta
01 Mar - 08 Mar Alaska Airlines
25 Mar - 30 Mar Delta
22 Mar - 27 Mar Delta
12 Mar - 15 Mar Frontier Airlines
20 Mar - 26 Mar Delta
30 Mar - 06 Apr Delta direct
23 Mar - 29 Mar Aeromexico
12 Mar - 15 Mar Delta direct
22 Mar - 28 Mar Aeromexico
29 Mar - 12 Apr Aeromexico
29 Mar - 12 Apr Delta direct

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

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.