Question : Do travelers from Philadelphia typically stay in Cagliari for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Cagliari?
Answer : The best day to fly on a budget this month is Monday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices for PHL to CAG change much more than most routes. Remember, you can save by booking further in advance.