Prices here start low. The cheapest plan is 1 GB for 1 day at $2.28. That is enough to find your hotel after you land at Ramón Villeda Morales Airport in San Pedro Sula or Toncontín in Tegucigalpa, send a few messages, and order a ride. For one quick day, that is all most people touch.
If you want a little breathing room, 1 GB for 7 days is $2.48. The data is the same as the day plan, but you get a full week to spread it out. That makes it a good pick for a short stop where you mostly rely on hotel WiFi and only need your phone outside.
The mid range is where most travelers land. 3 GB for 15 days costs $7.04, and 3 GB for 30 days is $7.35. The longer plan adds two more weeks of validity for about thirty cents. If you are unsure how long you will stay, the 30 day version is the safer buy.