Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Saturday is your cheapest day to fly in the month of August. Being flexible with your travel days garners even more savings during booking.
Question : Over the coming months, which airline is getting their passengers to Porto Airport (OPO) round-trip the cheapest?
Answer : American Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $764, while prices for other flights are as high as $3,091.
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 10 days.
Question : What day in the next four weeks has the best fares?
Answer : As of Jul 24th, the cheapest day to fly from Detroit to Porto is Jul 31st. Tickets are currently being sold for $1,220, which is 46% below the average price for this route.
Question : What price range should you expect when booking from Detroit (DTW) to Porto (OPO)?
Answer : Flight prices are fluctuating much more for this route than most routes from the United States, as they're ranging anywhere from $764 to $3,091. However, the sooner you book, the better price you tend to get.