Question : What day in the next four weeks has the best fares?
Answer : As of Feb 20th, the best day for deals to Porto (OPO) is Mar 2nd. It costs $4,998, which is 7% below the average price to book the same route.
Question : Is the price you found a good deal?
Answer : Ranging from $4,062 to $5,879, prices for CTS to OPO change much less than most routes from Japan. Prices tend to be lower the further out you book.
Question : How many days should you spend in Porto?
Answer : Passengers from CTS to OPO stay about one week on average.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Thursday. Being flexible with your travel days garners even more savings during booking.