add_action( 'init', 'el_child_single_product_price_move_to_top', 10 );

function el_child_single_product_price_move_to_top() {
	remove_action( 'woocommerce_single_product_summary',	'woocommerce_template_single_price',	25 );
	add_action( 'woocommerce_single_product_summary',	'woocommerce_template_single_price',	12 );
}