Quilt - unfinished a bit longer?

I hope someone can help, I'm trying to find some fabric, I just need a FQ, just enough to finish binding a quilt I started making a year ago but the fabric is discontinued, I've already looked on ebay and etsy and no luck, it's a duck egg blue with pink flowers, 3 sisters by Moda, from the Aviary collection of fabric, thanks

                         

There are a few squares in the quilt of the same fabric/colour, I suppose I could replace them with other fabrics and use them for the binding, I've found this fabric in my fabric stash...

Edit : looked all over the internet, in the end I bought two fat quarters in this fabric, moda - athill - cabbages and roses floral antique blue so at least I should have enough fabric now to finish the quilt!

Have a good weekend.

Josie x