Then, see this list to know how much it costs. You should bring your package to the USPS office and try to fit it into each envelope to see which one is good.

Priority Mail Window (both small and big sizes): $8.7.

Let us list down the cost specifically for you: The bigger the envelope is, the more expensive it is. There are six types of envelopes, varying from 6*10 inches to 9.5*15 inches. It costs you $9 for a mail with such a big cover, while for other smaller envelopes, the price is 48.7 – not much different, right? Q&As How Much Do Flat Rate Envelopes Cost?Īs mentioned above, the cost for flat rate envelopes will not depend on the distance or the weight but on the size of the envelopes. If you check out the price, the legal flat rate envelope is also budget-friendly. The smaller, the easier to be torn, right? We recommend you choose this type because large envelopes can cover and protect your things more effectively than smaller ones.

So, after going through 6 USPS priority mail flat rate envelope size choices above, it’s obvious that the Priority Mail Legal Flat Rate Envelope is the USPS’s largest flat rate envelope. What Is The Usps Largest Flat Rate Envelope? Last but not least, the Priority Mail Legal Flat Rate Envelope with 9.5 * 15 inches is the perfect choice for legal-size documents or for packages that cannot fit the five above options. In case you want extra padding to protect your package, then it’s better to take a look at the Priority Mail Padded Flat Rate Envelope – which is 9.5 * 12.5 inches big. There are two sizes available: 5*10 inches and 9.5*12.5 inches both have flaps closed and a see-through cover. You can put clothes in this envelope, too.So, what if you want an envelope that is as small as the Priority Mail Small but with a see-through cover for easy checking and classifying? No need to worry more USPS provides the Priority Mail Window Flat Rate Envelope for you. If your documents cannot fit the previous envelope, try the Priority Mail Flat Rate Envelope – which has a 9.5 * 12.5 inches size. It is best suited for letters, cards, or small documents. The smallest one is the Priority Mail Small Flat Rate Envelope with 6 * 10 inches (flap closed) dimensions.

There are six USPS priority mail envelope sizes available in the meantime. How Many Stamps Do I Need for a Flat Rate Package? USPS Flat Rate Envelope Sizes Available.What Can’t Go In A USPS Flat Rate Envelope?.Which Things Can Go In A USPS Flat Rate Envelope?.When Should I Use A USPS Flat Rate Envelope?.What Is The Usps Largest Flat Rate Envelope?.USPS Flat Rate Envelope Sizes Available.

How much is a flat rate padded envelope