Do you want to send woocommerce new order email to other emails address according to customer details or order details?

For example, if you need to send a new order email to a different email address according to the order shipping state, Please try to add the given code to the functions.php file in your currently active theme.

function sv_conditional_email_recipient( $recipient, $order ) {
    // Bail on WC settings pages since the order object isn't yet set yet
    // Not sure why this is even a thing, but shikata ga nai
    $page = $_GET['page'] = isset( $_GET['page'] ) ? $_GET['page'] : '';
    if ( 'wc-settings' === $page ) {
        return $recipient; 
    }

    // just in case
    if ( ! $order instanceof WC_Order ) {
        return $recipient; 
    }
	
	if($order->get_shipping_state() == 'TX' || $order->get_shipping_state() == 'FL'){
		$recipient = 'sales@bratmed.com';
	}
	else if($order->get_shipping_state() == 'CO' || $order->get_shipping_state() == 'NM'){
		$recipient = 'joshtanner30@gmail.com';
	}
	else{
		$recipient = 'lilia@surgikorimplants.com, claudia@surgikorimplants.com';
	}

    return $recipient;
}
add_filter( 'woocommerce_email_recipient_new_order', 'sv_conditional_email_recipient', 10, 2 );