From Sion train to Spiez then train to Interlaken West. 1 h 30 min SFr 75. From Sion train to Visp, train to Spiez, then train to Interlaken West. 1 h 50 min SFr 84. From Sion drive to Interlaken. 2 h 12 min SFr 33.
Train from Sion to Interlaken
Swiss Railways (SBB/CFF/FFS) operates a train from Sion to Interlaken 3 times a week. Tickets cost $35 - $65 and the journey takes 56 min. 2 other operators also service this route.