Below you can find the chart with the average price in USD per hour among the most VMs per region. G-series, L-series, NV/NC - series was excluded due to an absence in most regions. A difference between the cheapest (West US 2) and most expensive (Japan East) is 43%. Choose region wisely. The chart below is showing the average price but in some places, some VMs can be more cheapie then in West US 2, you can find the cheapest region on the main page in the column - Best price region.
Based on data: 2017-05-12
Here is the map with all Azure regions
|Region name||Region ID||Average price per vm per hour|