Fidelity has put up its discount link for Turbotax. To get Fidelity's best deal, you need to log in. At least for me, the discount link showed up on my portfolio (login) page, in one of the rectangles on the right side. Though it takes you to the Turbotax "online" page, you can navigate from there to a downloaded products page and get similar pricing.
As always, YMMV, it may depend on how much they like you. If you go through the site without logging in, you'll get a pretty standard price:
https://www.fidelity.com/tax-information/turbotax-discount/overview