You want to buy a kit. On Rock Auto they range between 70 to 110 including water pump.
You did not mention your year, so I am assuming 2008. Here is a link to a kit:
http://www.amazon.com/Gates-TCKWP335...eo+timing+belt
So that should get you in the ball park price. Most shops don't bother marking up parts (not too much). So if they are charging hundreds for the part, then you need to go elsewhere.