How much will it cost to replace a cracked screen on my Mac book air (5th) generation?

Hello,

This is a community of Apple users, who may or may not be best source of information for this. That being said, it is best that you go visit your nearest Apple Store or Apple-authorized repair center. They are in the best position to inform you how much it will cost to replace your MBA's screen.

Good luck.

Good info here: https://www.gophermods.com/how-much-does-it-cost-to-replace-a-macbook-screen-at-the-apple-store/

It depends, but without warrant coverage ... $600US in round numbers

My screen last month cracked and it costed me 520 euros. It was quite expensive.