I am looking to travel from Interlaken to Bologna at the end of August, and I would like to take the train in order to really see the region. I am able to view my itinerary options on the SBB website, but I can't view the pricing for travel that leaves Switzerland. Does anyone even have an idea of the approximate cost of this sort of trip? If it makes a difference, I will be traveling with one companion, and we both qualify for youth (not child) and/or student discounts.
(I've cross-posted this in the To the Boot helpline thread as well.)