How much postage does it take to send a regular letter in the mail to guatemala?

Question

I'm avoiding going to the post office because I don't want to wait in line for 20 minutes just to find out how much it'll cost...

Answer 1

90 cents.  See site below and scroll way down to the 1st class graph to see this.

Answer 2

From the United States, it will be 90 cents until May 12th. On May 12th it goes up to 94 cents.