woocommerce get chosen shipping method price in woocommerce_calculated_total code example

Example 1: get current shipping method woocommerce

$rate_table = array();

$shipping_methods = WC()->shipping->get_shipping_methods();

foreach($shipping_methods as $shipping_method){
    $shipping_method->init();

    foreach($shipping_method->rates as $key=>$val)
        $rate_table[$key] = $val->label;
}

echo $rate_table[WC()->session->get( 'chosen_shipping_methods' )[0]];

Example 2: get shipping price of choosen shipping method woocommerce

$chosen_shipping_method_price = WC()->session->get('cart_totals')['shipping_total'];