Michelin has started a website early this year that has some interesting price or discount for restaurants and hotels all over France.
https://www.days.michelin.fr (need to create an account to see the deals)
Restaurants offers at present or coming soon in April
Paris
Masa*
Citrus Étoile
Sylvestre**
Brasserie Thoumieux by Sylvestre
Le Pré Catelan***
Le Saint-James Paris*
Marseille
Le Petit Nice***
Lyon
L’Auberge de l’île Barbe*
Les Trois Dômes*
Les Loges*
Viré, Bourgogne
Le Relais de Montmartre
Pont de l’Isère, Drôme
La Grande Table*
Saint-Jean de Luz
L’Océan*
Saint-Antoine-L’Abbaye, Auvergne
Auberge de l’Abbaye