This script worked wonders for me in Adobe Illustrator CS 5 and judging from the comments of other users it works well on CC as well.
Editor’s note (June 15th, 2016): Actually I’ve tested this in Adobe Illustrator 2015 CC (2015.21 Release) and it works there as well!
Pick up the script from Ai Scripts.
Once you have downloaded the script, move it to your “/lllustrator CC/Presets folder”
Then you just access the script via File > Scripts
Set your file path to file you want to import to Illustrator.
And Illustrator gets to work:
The result is a single file with artboards for each imported page of the pdf document.