Onward journey from the airport
The easiest, and more often than not, the most cost effective way to get to Sauze d’Oulx would be by private transfer. Prices are typically between €25 & €50 per person (depending on group size).
There is the option of taking a bus from the airport terminal to the main train station in Turin (Porta Nuova). Tickets for this can be bought from a machine in the arrivals hall and cost around €5.00. Allow 40 minutes for the journey time into Turin. Airport bus time table.
From Porta Nuova you can catch a train to Oulx. Tickets will be around €6.50. Journey time is around 90mins. Once at Oulx train station there is a regular bus service to Sauze d’Oulx. The cost is €5.00. Journey time around 15mins. It is a relatively easy journey to make although with lots of baggage it can be frustrating. A taxi from Oulx to Sauze will cost around €20 for up to 4 people. Please be aware that the last bus from Oulx to Sauze departs at 19:45.
Alternative airports
Chambery and Milan Linate have transfer times of about 2hrs. Milan Malpensa, Geneva and Genoa are about 2.5hrs. Grenoble and Milan Bergamo are around 2hrs 40mins. Times are estimates and of course can differ depending on traffic.