Question : Who's offering the cheapest round-trip flight to Porto Airport (OPO) over the coming months?
Answer : ANA is your best bet for finding that coveted low fare. They're offering fares as low as $5,115, while prices for other flights are as high as $8,479.
Question : Is price more important than specific travel days for you?
Answer : For the month of October, Thursday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : How long do most people visit Porto?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : Should you take that vacation to Porto in the next 30 days?
Answer : Since low prices are preferred, look at Sep 28th. As of Sep 18th, it's showing the cheapest ticket sales at $5,229. That is 5% below the average price for this route, so you can spend that extra money on a fun experience in Porto.
Question : What price range should you expect when booking from Sendai (SDJ) to Porto (OPO)?
Answer : Prices for this trip tend to fluctuate less than other flights from Japan. They can range from $5,115 to $8,479. Remember, the sooner you book, the more you'll be able to save.