Question : How long do most people stay in Bologna when they fly in from Las Vegas?
Answer : Of course you're not most people, but if you were, you'd stay roughly 12 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : In February, Saturday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : How often are prices changing for this route?
Answer : Flight prices for LAS to BLQ fluctuate much more than most routes. The further out you book a route, the more likely you are to save.