You will be going to Zone 3 South as per official (white) Federal Taxis from the airport. Cost for sedan car (1-3 people) is 457p or about $23 USD.

Website aeromovilpvr(dot)com shows the taxi chart. It "should" be the latest, if any difference it should not be more than 100/200p or $5/10 USD.

Keep going thru the airport after customs, don't talk to anyone in the timeshare gauntlet (no, gracias suffices) until you get outside. Chart is posted outside and taxis will be lined up.

Depending on traffic it is about 45-60 minute ride.

Once in Mismaloya the local yellow taxis will be your go-to if you head into Vallarta or to Botonical Gardens etc. Also a yellow taxi will take you back to the airport, I cannot guess at that charge (tho I live in Vallarta but not Mismaloya) but it will be less than the white Federal taxi that took you down.

Enjoy your trip !