It depends on what the flavor is, as in what compounds.
vaping requires flavoring to be simply compounds that evaporate easily with atty temps. So most
vape-safe flavors are simply compounds that taste of the substance. Isoamyl acetate is banana flavor, a small 7-carbon compound. Most of the flavorings we use are just that: simple compounds, not extracts of fruits which can also have sugars and other high bp compounds.
So with flavors, organic or not organic is not a correct categorization. Extracts of fruits for cooking CAN have a whole host of large molecules: polysaccarides, proteins, chlorophyls, lipids, as well as flavor compounds, and they can cook fine. But we cannot
vape materials like that. Organic refers to the whole fruit or vegetable, not a simple compound. That which flavors an organic banana is still isoamyl acetate.
I'm not saying we can't vape these organic flavors, but we need to know what exactly is in them. My guess is it is whole-fruit extracts, rather than just simple compounds.
Hope this answers your question!