If you are on a budget, your best bet is these PRPS Jeans. It's a terrific product, while not very costly. In this price range, you can also take a look at these Peter Millar Jeans. It's also a popular item and won't break the bank. You may also want to look at these G Star Jeans. This item is not expensive either, but it will make a difference in your wardrobe.
For something in the middle of the price range, take a look at these Burberry Jeans. While the price is very reasonable, this piece is an easy wardrobe update. Also take a look at these rag & bone Jeans. It's an attractive option both price and quality-wise. And do check out these J Brand Jeans! It's a very popular item and good value for money.
If you're not the one to skimp on clothes, then you absolutely must check out these Isaia Jeans. This piece seems pricey, but it's well worth it. Why not take a look at these Pierre Balmain Jeans too? Expensive, but worth every penny. Why not also check out these Kiton Jeans. You won't regret the money spent!