Cheapest Way to Ship Packages in the U.S.

Run an e-commerce store and want to know what the cheapest way to ship your package is in the U.S.?

Finding the cheapest way to ship packages in the U.S. shouldn’t feel like a guessing game. Shipping rates vary based on weight, size, and distance—but Shippo makes it easy to find the best option by giving you instant access to the best USPS discounted rates. With savings of up to 90% off USPS retail rates and strong discounts on UPS and FedEx, you can compare top carriers side-by-side in seconds. Whether you're sending a lightweight mailer across town or a heavy box across the country, Shippo helps you choose the most cost-effective shipping label every time.

Get started with Shippo and access discounted shipping rates - it's free!

Save Time & Money With Shippo's Cheap Shipping Rates

Save Money on USPS Labels: Shippo's cheap shipping rates and USPS discounts will save you an average of up to $6 off per Priority Mail label and up to $3 off per First Class label between 13 and 15.9 oz.

Grow & Save More: There is no monthly subscription fee, and no per-label fee when using Shippo's carrier accounts with UPS, USPS, and DHL. If you are shipping more than 1,000 packages/month, contact us to talk about lowering your shipping costs even further.

Save Precious Time: Manage and track orders and shipments in our simple, user-friendly dashboard. Create and print labels from your own computer in just three easy steps.

Get Friendly Support: Our customer service team has a 97% satisfaction rating from our customers. We’re shipping experts and our #1 priority is to simplify your shipping.

Compare Prices Across Carriers: Ship with over fifty global shipping carriers. Our user interface and API make it easy to compare rates across all of them so that you choose the best option that suits your need.

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Cracking the Code on Dimensional Weight and Zone Pricing

The key to lower shipping costs is understanding how carriers calculate rates.

For small, heavy packages, USPS Priority Mail Cubic® can often be the cheapest option because pricing is based on package dimensions rather than weight. For larger or heavier shipments traveling farther distances, discounted UPS and FedEx rates through Shippo may offer better value. Distance also matters as carriers use shipping “zones” to determine pricing, so comparing services based on destination can help you avoid unnecessary costs.

Shippo helps simplify this process. By integrating with your e-commerce store, Shippo automatically pulls in order details and lets you compare carrier rates instantly—so you can choose the most economical option without manual calculations. The result: lower shipping costs, faster fulfillment, and more predictable margins as your business grows.

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