April, late May–mid-June, and late September–November are the cheapest windows because Anzère's ski lifts and most hotels close between ski end and early summer, then again briefly before the winter season opens. Accommodation in the lower Ayent villages (Botyre, St-Romain, Signèse) typically runs 30–50% below slope-side Anzère apartments, and you can still drive up to trailheads or use the Anzère telecabin for hiking in summer. The destination's $120–250/day baseline budget assumes a mid-range hotel or apartment; travelers can land closer to $90–140/day by cooking breakfast and dinner, using supermarket lunches, and skipping cable-car add-ons beyond the included ones.
The Swiss Travel Pass and Saver Day Pass cover all PostAuto buses serving the Sion–Anzère route, which removes the biggest single transit cost if you base yourself without a car. Anzère's tourist office offers a guest card (carte d'hôte) that bundles free or discounted rides on the Pas-de-M/use cable car and PostAuto in summer, plus lift discounts in winter — request it at check-in. The most common money leaks are dinners-only ski weeks, paid parking in Sion, and impulse raclette/fondue at mountain huts; cooking a store-bought raclette in your apartment costs roughly a third of a restaurant version.