You can keep warm by spending your winter in a warmer climate like Australia.
CouponMeUp.com.au has a great range of Expedia.com.au coupons that you can use to save on your down under travel requirements.
Viator have a range of tour and travel options from all over the world so your sure to find a deal on some travel to warm places such as Florida! Make sure you grab a Viator Coupon Code before you shop though or couponmeup has som Viator Coupons too!!