Web site does not have the conversion outlined yet. Next window of opportunity begins in October. Prior reference of 1:3 from legacy SPG/SVO to Bonvoy. Where is this in writing?#VOI conversion
wildcat7880 Vistana controls the conversion of StarOptions to Marriott Bonvoy Points. You have to log into you Vistana account and click on the Conversion request link from the Vistana Dashboard (https://www.vistana.com/dashboard).
The 3:1 conversion window was during the Merger and only applied to SPG to Marriott Points. Vistana uses StarOptions (not SPG points) so not sure what type of conversion you're asking for at 3:1 but it probably isn't what you're expecting. You should probably call Vistana 1-888-782-7496 and ask them. There is a very limited Window each year to convert StarOptions into Bonvoy points. Cheers!
Retrieving data ...