Cost of express mail envelope

The cost of an Express Mail envelope can vary depending on the weight, size, and destination of the package. Here are the current rates for Express Mail envelopes in the United States:

Domestic Express Mail Rates

• Small Flat Rate Envelope (up to 1 oz): $7.75
• Medium Flat Rate Envelope (up to 2 oz): $9.75
• Large Flat Rate Envelope (up to 3 oz): $12.75
• Regional Rate Box A (up to 20 lbs): $14.95
• Regional Rate Box B (up to 20 lbs): $19.95

International Express Mail Rates

• Small Flat Rate Envelope (up to 1 oz): $24.95
• Medium Flat Rate Envelope (up to 2 oz): $34.95
• Large Flat Rate Envelope (up to 3 oz): $44.95
• Global Express Guaranteed (up to 1 lb): $44.95

Additional Fees

• Insurance: $2.50 to $5.00 (depending on the value of the contents)
• Signature Confirmation: $2.50
• Delivery Confirmation: $1.50

Weight-Based Rates

• For packages over 1 oz, the rate is based on the weight of the package:
  • 1-2 oz: $1.50 per oz
  • 2-3 oz: $2.50 per oz
  • 3-4 oz: $3.50 per oz
  • 4-5 oz: $4.50 per oz

Special Services

• Saturday Delivery: $10.50
• Priority Mail Express International Saturday Delivery: $25.95

Please note that these rates are subject to change, and you should check the official USPS website for the most up-to-date rates and fees.