Hostinger offers a whopping 55% discount on their paid plans during the holiday season. The discount / coupon code is valid thru December 28th 2015. Sadly, it only is availabe for new orders of their paid hosting plans and does not apply to renewals nor their VPS plans.
However, you certainly could cancel your current plan and sign up for a new one, saving 55% off the regular price. That’s just an idea hehe. Hostinger might not be the best bang for the buck but looking at their prices and taking 55% off it is a quite reasonable package and performance you will get for your money.