Question : What day in the next four weeks has the best fares?
Answer : As of Feb 20th, the cheapest day to fly from Charleston to Porto is Mar 16th. Tickets are currently being sold for $720, which is 72% below the average price for this route.
Question : Are you paying the cheapest or highest price for your ticket to Porto?
Answer : Ranging anywhere from $720 to $4,413, prices for CHS to OPO do change much more than most routes from the United States. However, the sooner you book, the more you'll be able to save.
Question : How long do most people stay in Porto?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.