Question : Do prices fluctuate more for this route than others?
Answer : Flight prices fluctuate a lot more than most routes from the United States for BOS to CAG. They vary anywhere from $586 to $3,019. However, the sooner you book, the better price you tend to get.
Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Jul 17th, the best day for booking to Cagliari (CAG) is Jul 18th. It costs $885, which is 39% below this route's average price.
Question : How many days should you spend in Cagliari?
Answer : The average time spent in Cagliari by travelers from Boston is eight days.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Saturday is your cheapest day to fly in August. Being flexible with your travel days garners even more savings during booking.