If you'd rather not spend much, your best bet is these J.Crew Chinos. It's a fantastic product, while not very pricey. Also consider these Emerica Casual Pants. It's an item you'll fall in love with which also doesn't cost too much. You might also want to consider these Chinos. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're looking for something in between pricewise, we've got your back with these Lanvin Chinos. This piece is likely to become a total wardrobe staple. Also look at these Levi's Casual Pants. It's an attractive option both price and quality-wise. And do check out these Chinos! It's a very popular item and good value for money.