Cost to mail a letter from us to canada

The cost to mail a letter from the United States to Canada depends on the weight, size, and destination of the letter, as well as the type of mail service used. Here are the current rates for mailing a letter from the US to Canada:

First-Class Mail

• Letter (1 oz): $1.20
• Letter (2 oz): $1.35
• Letter (3 oz): $1.50

Priority Mail

• Small Flat Rate Envelope (up to 1 oz): $7.50
• Medium Flat Rate Envelope (up to 2 oz): $13.75
• Large Flat Rate Envelope (up to 3 oz): $19.75

Priority Mail International

• Small Flat Rate Envelope (up to 1 oz): $12.35
• Medium Flat Rate Envelope (up to 2 oz): $17.35
• Large Flat Rate Envelope (up to 3 oz): $22.35

Additional Fees

• Additional ounces (over 1 oz): $0.15 per ounce
• Insurance (optional): $2.75 to $500, depending on the amount of insurance purchased
• Tracking (optional): $2.75 to $500, depending on the type of tracking purchased

Notes

• The rates listed above are for mail sent from the US to Canada, but the rates may vary depending on the specific destination within Canada.
• The rates listed above are subject to change, so it's always a good idea to check the USPS website for the most up-to-date rates.
• You can also use the USPS Postage Price Calculator to get an estimate of the cost to mail a letter from the US to Canada.