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

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

Return flights

29 Mar - 07 Apr Aeromexico
12 Mar - 20 Mar Delta
30 Mar - 06 Apr Delta direct
19 Mar - 24 Mar Alaska Airlines
25 Mar - 30 Mar Alaska Airlines
23 Mar - 27 Mar Aeromexico
31 Mar - 05 Apr Alaska Airlines
21 Mar - 28 Mar Alaska Airlines
22 Mar - 29 Mar Aeromexico
31 Mar - 05 Apr Delta direct
21 Mar - 28 Mar Delta direct

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

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