cheapest way to mail a large package

cheapest way to mail a large package often involves using USPS Retail Ground, UPS Ground, or FedEx Home Delivery, depending on the size and distance. For packages over 10 lbs, dimensional pricing becomes a factor, so using flat rate options or regional carriers may help reduce costs. Comparing quotes, using shipping software, and consolidating shipments are key strategies to lower fulfillment expenses. Packaging efficiently also avoids oversize surcharges that can significantly impact cost.