Question : How many days should you spend in Porto?
Answer : The average time spent in Porto by travelers from Dulles is 20 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : In July, the cheapest day to fly is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : How much should a trip from Dulles (IAD) to Porto (OPO) cost?
Answer : Prices for this trip tend to fluctuate a lot more than other flights from the United States. They can range anywhere from $798 to $11,762. Remember, the sooner you book, the more you'll be able to save.
Question : Which airline is offering the cheapest flight from IAD to OPO?
Answer : Turkish Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $798, which is quite a deal when compared to the more expensive bookings of $11,762.
Question : Should you take that vacation to Porto in the next 30 days?
Answer : Jul 24th has seen bookings (as of Jun 26th) as cheap as $892. That comes in 41% below the average price for this route. Saving now means you'll have more money in your hand for the trip.