How much is postage from US to Melbourne Australia?

Postage rates from the US to Melbourne, Australia, vary based on the weight, dimensions, and delivery speed of the package. As of my last update, a standard international letter starts around $1.40 for a small envelope, while larger packages can cost significantly more, often ranging from $30 to $60 or higher for expedited services. It's best to check the USPS website or consult your local post office for the most accurate and current rates.