Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Feb 28th. As of Feb 27th, it's showing the cheapest ticket sales at $644. That is 40% below the average price for this route, so you can spend that extra money on an adventure in Zurich.
Question : What price range should you expect when booking from Boise (BOI) to Zurich (ZRH)?
Answer : Ranging from $640 to $1,443, prices for BOI to ZRH change less than most routes from the United States. Prices tend to be lower the further out you book.
Question : How long do most people stay in Zurich?
Answer : Of course you're not most people, but if you were, you'd stay roughly 13 days.
Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in March is Wednesday. Being flexible with your travel days garners even more savings during booking.