Searching on United's site, we found seats departing DEN on Saturday, March 2, returning from PVR on Saturday, March 9, 2019. Most availability can be found in late February and early March. Nonstop flights on Southwest are also available for around $350 roundtrip if you need to pack those extra checked bags.
See our other great offers departing the Denver area on our (DEN) flight deals page.
Need a hotel in Puerto Vallarta? Have a look at what's available on Hotelwatchdog.
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