If you'd rather not spend much, your best bet is these Spanx Tights. It's a popular item, while not very pricey. You might also want to look at these Nordstrom Tights. It's an item you're bound to love which also doesn't cost too much.
If you're looking for a happy medium, you're in luck with these Smartwool Tights in stock and waiting for you. You are guaranteed to love this piece.